Sample records for european fel project

  1. The PixFEL project: Progress towards a fine pitch X-ray imaging camera for next generation FEL facilities

    NASA Astrophysics Data System (ADS)

    Rizzo, G.; Batignani, G.; Benkechkache, M. A.; Bettarini, S.; Casarosa, G.; Comotti, D.; Dalla Betta, G.-F.; Fabris, L.; Forti, F.; Grassi, M.; Lodola, L.; Malcovati, P.; Manghisoni, M.; Mendicino, R.; Morsani, F.; Paladino, A.; Pancheri, L.; Paoloni, E.; Ratti, L.; Re, V.; Traversi, G.; Vacchi, C.; Verzellesi, G.; Xu, H.

    2016-07-01

    The INFN PixFEL project is developing the fundamental building blocks for a large area X-ray imaging camera to be deployed at next generation free electron laser (FEL) facilities with unprecedented intensity. Improvement in performance beyond the state of art in imaging instrumentation will be explored adopting advanced technologies like active edge sensors, a 65 nm node CMOS process and vertical integration. These are the key ingredients of the PixFEL project to realize a seamless large area focal plane instrument composed by a matrix of multilayer four-side buttable tiles. In order to minimize the dead area and reduce ambiguities in image reconstruction, a fine pitch active edge thick sensor is being optimized to cope with very high intensity photon flux, up to 104 photons per pixel, in the range from 1 to 10 keV. A low noise analog front-end channel with this wide dynamic range and a novel dynamic compression feature, together with a low power 10 bit analog to digital conversion up to 5 MHz, has been realized in a 110 μm pitch with a 65 nm CMOS process. Vertical interconnection of two CMOS tiers will be also explored in the future to build a four-side buttable readout chip with high density memories. In the long run the objective of the PixFEL project is to build a flexible X-ray imaging camera for operation both in burst mode, like at the European X-FEL, or in continuous mode with the high frame rates anticipated for future FEL facilities.

  2. The GALAXIE all-optical FEL project

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Rosenzweig, J. B.; Arab, E.; Andonian, G.

    2012-12-21

    We describe a comprehensive project, funded under the DARPA AXiS program, to develop an all-optical table-top X-ray FEL based on dielectric acceleration and electromagnetic undulators, yielding a compact source of coherent X-rays for medical and related applications. The compactness of this source demands that high field (>GV/m) acceleration and undulation-inducing fields be employed, thus giving rise to the project's acronym: GV/m AcceLerator And X-ray Integrated Experiment (GALAXIE). There are numerous physics and technical hurdles to surmount in this ambitious scenario, and the integrated solutions include: a biharmonic photonic TW structure, 200 micron wavelength electromagnetic undulators, 5 {mu}m laser development, ultra-highmore » brightness magnetized/asymmetric emittance electron beam generation, and SASE FEL operation. We describe the overall design philosophy of the project, the innovative approaches to addressing the challenges presented by the design, and the significant progress towards realization of these approaches in the nine months since project initialization.« less

  3. The GALAXIE all-optical FEL project

    NASA Astrophysics Data System (ADS)

    Rosenzweig, J. B.; Arab, E.; Andonian, G.; Cahill, A.; Fitzmorris, K.; Fukusawa, A.; Hoang, P.; Jovanovic, I.; Marcus, G.; Marinelli, A.; Murokh, A.; Musumeci, P.; Naranjo, B.; O'Shea, B.; O'Shea, F.; Ovodenko, A.; Pogorelsky, I.; Putterman, S.; Roberts, K.; Shumail, M.; Tantawi, S.; Valloni, A.; Yakimenko, V.; Xu, G.

    2012-12-01

    We describe a comprehensive project, funded under the DARPA AXiS program, to develop an all-optical table-top X-ray FEL based on dielectric acceleration and electromagnetic undulators, yielding a compact source of coherent X-rays for medical and related applications. The compactness of this source demands that high field (>GV/m) acceleration and undulation-inducing fields be employed, thus giving rise to the project's acronym: GV/m AcceLerator And X-ray Integrated Experiment (GALAXIE). There are numerous physics and technical hurdles to surmount in this ambitious scenario, and the integrated solutions include: a biharmonic photonic TW structure, 200 micron wavelength electromagnetic undulators, 5 μm laser development, ultra-high brighness magnetized/asymmetric emittance electron beam generation, and SASE FEL operation. We describe the overall design philosophy of the project, the innovative approaches to addressing the challenges presented by the design, and the significant progress towards realization of these approaches in the nine months since project initialization.

  4. FELS FOUNDATION PROJECT FOR DEVELOPING YOUTH POTENTIAL.

    ERIC Educational Resources Information Center

    BAIR, ROBERT A.; AND OTHERS

    THE OPERATION OF THE FELS FOUNDATION PROJECT FOR DEVELOPING YOUTH POTENTIAL IN HANFORD, CALIFORNIA, IS DESCRIBED. OF GENERAL CONCERN WAS THE PREPARATION OF CULTURALLY DEPRIVED CHILDREN FOR SCHOOL EXPERIENCES AND FOR FUTURE EMPLOYMENT. A MAJOR GOAL WAS TO IMPROVE THE SELF-IMAGE OF THE CHILDREN AND TO ASSIST THE PARENTS AND CHILDREN IN PROVIDING…

  5. A helical optical for circular polarized UV-FEL project at the UVSOR

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Hama, Hiroyuki

    1995-12-31

    Most of existing storage ring free electron lasers (SRFEL) are restricted those performances by degradation of mirrors in optical cavities. In general, the SRFEL gain at the short wavelength region with high energy electrons is quite low, and the high reflectivity mirrors such as dielectric multilayer mirrors are therefore required. The mirror degradation is considered as a result of irradiation of higher harmonic photons that are simultaneously emitted from planar optical klystron (OK) type undulators, which are commonly used in SRFEL. This problem is getting severer as the lasing wavelength becomes shorter. The UVSOR-FEL had been originally scheduled to bemore » shutdown by 1996 because another undulator project for spectroscopic studies with circular polarized photon would take the FEL`s place. According to suggestion of the insertion device group of the SPring-8, we have designed a helical undulator that is able to vary degree and direction of the polarization easily. In addition, the undulator can be converted into a helical OK by replacing magnets at the center part of undulator in order to coexist with further FEL experiments. Using a calculated magnetic field for magnet configurations of the OK mode, the radiation spectrum at wide wavelength range was simulated by a Fourier transform of Lienard-Wiechert potentials. As a matter of course, some higher harmonics are radiated on the off-axis angle. However it was found out that the higher harmonics is almost negligible as far as inside a solid angle of the Gaussian laser mode. Moreover the gain at the UV region of 250 nm is expected to be much higher than our present FEL because of high brilliant fundamental radiation. The calculated spatial distribution of higher harmonics and the estimated instantaneous gain is presented. Advantages of the helical OK for SRFEL will be discussed in view of our experience, and a possibility of application two-color experiment with SR will be also mentioned.« less

  6. Technological Challenges to X-Ray FELs

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Nuhn, Heinz-Dieter

    1999-09-16

    There is strong interest in the development of x-ray free electron lasers (x-ray FELs). The interest is driven by the scientific opportunities provided by intense, coherent x-rays. An x-ray FEL has all the characteristics of a fourth-generation source: brightness several orders of magnitude greater than presently achieved in third-generation sources, full transverse coherence, and sub-picosecond long pulses. The SLAC and DESY laboratories have presented detailed design studies for X-Ray FEL user facilities around the 0.1 nm wavelength-regime (LCLS at SLAC, TESLA X-Ray FEL at DESY). Both laboratories are engaged in proof-of-principle experiments are longer wavelengths (TTF FEL Phase I atmore » 71 nm, VISA at 600-800 nm) with results expected in 1999. The technologies needed to achieve the proposed performances are those of bright electron sources, of acceleration systems capable of preserving the brightness of the source, and of undulators capable of meeting the magnetic and mechanical tolerances that are required for operation in the SASE mode. This paper discusses the technological challenges presented by the X-Ray FEL projects.« less

  7. Duke storage rink UV/VUV FEL: Status and prospects

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Litvinenko, V.N.; Burnham, B.; Madey, J.M.J.

    1995-12-31

    The 1 GeV Duke storage ring was successfully commissioned with parameters exceeding initial specification. The OK-4 FEL has arrived at the Duke FEL laboratory from the Novosibirsk Institute of Nuclear Physics. The OK-4 installation and commissioning is in progress. In this paper we describe the up-to-date status of the Duke storage ring and the OK-4 FEL. The projected performance of the OK-4 UV/VUV FEL is presented based on the electron beam parameters achieved. Initial plans to operate the OK-4 UV/VUV FEL at the Duke 1 GeV storage ring are outlined. Future plans and prospects of both the OK-4 FEL andmore » the Duke storage ring are discussed.« less

  8. UCSB FEL user-mode adaption project. Final report, 1 Jan 86-31 Dec 90

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Jaccarino, V.

    1992-04-14

    This research sponsored by the SDIO Biomedical and Materials Sciences FEL Program held the following objectives. Provide a facility in which in-house and outside user research in the materials and biological sciences can be carried out in the Far Infrared using-the unique properties of the UCSB electrostatic accelerator-driven FEL. Develop and implement new FEL concepts and FIR technology and encourage the transfer and application of this research. Train graduate students, post doctoral researchers and technical personnel in varied aspects of scientific user disciplines, FEL science and FIR technology in a cooperative, interdisciplinary environment. In summary, a free electron laser facilitymore » has been developed which is operational from 200 GH z, (6.6 cm -1), to 4.8 THz, (160 cm-1) tunable under computer control and able to deliver kilowatts of millimeter wave and far-infrared power. This facility has a well equipped user lab that has been used to perform ground breaking experiments in scientific areas as diverse as bio-physics. Nine graduate students and post doctoral researchers have been trained in the operation, use and application of these free-electron lasers.« less

  9. Tapered undulator for SASE FELs

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Fawley, William M.; Huang, Zhirong; Kim, Kwang-Je

    We discuss the use of tapered undulators to enhance the performance of free-electron lasers (FELs) based upon self-amplified spontaneous emission (SASE), where the radiation tends to have a relatively broad bandwidth, limited temporal phase coherence, and large amplitude fluctuations. Using the polychromatic FEL simulation code GINGER, we numerically demonstrate the effectiveness of a tapered undulator for parameters corresponding to the existing Argonne low-energy undulator test line (LEUTL) FEL. We also study possible tapering options for proposed x-ray FELs such as the Linac Coherent Light Source (LCLS).

  10. Towards short wavelengths FELs workshop

    NASA Astrophysics Data System (ADS)

    Ben-Zvi, I.; Winick, H.

    1993-11-01

    This workshop was caged because of the growing perception in the FEL source community that recent advances have made it possible to extend FEL operation to wavelengths about two orders of magnitude shorter than the 240 nm that has been achieved to date. In addition short wavelength FEL's offer the possibilities of extremely high peak power (several gigawatts) and very short pulses (of the order of 100 fs). Several groups in the USA are developing plans for such short wavelength FEL facilities. However, reviewers of these plans have pointed out that it would be highly desirable to first carry out proof-of-principle experiments at longer wavelengths to increase confidence that the shorter wavelength devices will indeed perform as calculated. The need for such experiments has now been broadly accepted by the FEL community. Such experiments were the main focus of this workshop as described in the following objectives distributed to attendees: (1) Define measurements needed to gain confidence that short wavelength FEL's will perform as calculated. (2) List possible hardware that could be used to carry out these measurements in the near term. (3) Define a prioritized FEL physics experimental program and suggested timetable. (4) Form collaborative teams to carry out this program.

  11. Optimization Studies of the FERMI at ELETTRA FEL Design

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    De Ninno, Giovanni; Fawley, William M.; Penn, Gregory E.

    The FERMI at ELETTRA project at Sincotrone Trieste involves two FEL's, each based upon the principle of seeded harmonic generation and using the existing ELETTRA injection linac at 1.2 GeV beam energy. Scheduled to be completed in 2008, FEL-1 will operate in 40-100 nm wavelength range and will involve one stage of harmonic up-conversion. The second undulator line, FEL-2, will begin operation two years later in the 10-40 nm wavelength range and use two harmonic stages operating as a cascade. The FEL design assumes continuous wavelength tunability over the full wavelength range, and polarization tunability of the output radiation includingmore » vertical or horizontal linear as well as helical polarization. The design considers focusing properties and segmentation of realizable undulators and available input seed lasers. We review the studies that have led to our current design. We present results of simulations using GENESIS and GINGER simulation codes including studies of various shot-to-shot fluctuations and undulator errors. Findings for the expected output radiation in terms of the power, transverse and longitudinal coherence are reported.« less

  12. Innovative FEL schemes using variable-gap undulators

    NASA Astrophysics Data System (ADS)

    Schneidmiller, E. A.; Yurkov, M. V.

    2017-06-01

    We discuss theoretical background and experimental verification of advanced schemes for X-ray FELs using variable gap undulators (harmonic lasing self-seeded FEL, reverse taper etc.) Harmonic lasing in XFELs is an opportunity to extend operating range of existing and planned X-ray FEL user facilities. Contrary to nonlinear harmonic generation, harmonic lasing can provide much more intense, stable, and narrow-band FEL beam which is easier to handle due to the suppressed fundamental. Another interesting application of harmonic lasing is Harmonic Lasing Self-Seeded (HLSS) FEL that allows to improve longitudinal coherence and spectral power of a SASE FEL. Recently this concept was successfully tested at the soft X-ray FEL user facility FLASH in the wavelength range between 4.5 nm and 15 nm. That was also the first experimental demonstration of harmonic lasing in a high-gain FEL and at a short wavelength (before it worked only in infrared FEL oscillators). Another innovative scheme that was tested at FLASH2 is the reverse tapering that can be used to produce circularly polarized radiation from a dedicated afterburner with strongly suppressed linearly polarized radiation from the main undulator. This scheme can also be used for an efficient background-free production of harmonics in an afterburner. Experiments on the frequency doubling that allowed to reach the shortest wavelength at FLASH as well as on post-saturation tapering to produce a record intencity in XUV regime are also discussed.

  13. In-pixel conversion with a 10 bit SAR ADC for next generation X-ray FELs

    NASA Astrophysics Data System (ADS)

    Lodola, L.; Batignani, G.; Benkechkache, M. A.; Bettarini, S.; Casarosa, G.; Comotti, D.; Dalla Betta, G. F.; Fabris, L.; Forti, F.; Grassi, M.; Latreche, S.; Malcovati, P.; Manghisoni, M.; Mendicino, R.; Morsani, F.; Paladino, A.; Pancheri, L.; Paoloni, E.; Ratti, L.; Re, V.; Rizzo, G.; Traversi, G.; Vacchi, C.; Verzellesi, G.; Xu, H.

    2016-07-01

    This work presents the design of an interleaved Successive Approximation Register (SAR) ADC, part of the readout channel for the PixFEL detector. The PixFEL project aims at substantially advancing the state-of-the-art in the field of 2D X-ray imaging for applications at the next generation Free Electron Laser (FEL) facilities. For this purpose, the collaboration is developing the fundamental microelectronic building blocks for the readout channel. This work focuses on the design of the ADC carried out in a 65 nm CMOS technology. To obtain a good tradeoff between power consumption, conversion speed and area occupation, an interleaved SAR ADC architecture was adopted.

  14. Lightning control system using high power microwave FEL

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Shiho, M.; Watanbe, A.; Kawasaki, S.

    A research project for developing a thunder lightning control system using an induction linac based high power microwave free electron laser (FEL) started at JAERI The system will produce weakly ionized plasma rod in the atmosphere by high power microwaves and control a lightning path, away from , e. g., nuclear power stations and rocket launchers. It has been known that about MW/cm{sup 2} power density is enough for the atmospheric breakdown in the microwave region, and which means high power microwave FEL with GW level output power is feasible for atmospheric breakdown, and accordingly is feasible for thunder lightningmore » control tool with making a conductive plasma channel in the atmosphere. From the microwave attenuation consideration in the atmosphere, FEL of 35GHz(0.13dB/km), 90GHz(0.35dB/km), 140GHz(1.7dB/km), and of 270 GHz(4.5dB/km) are the best candidates for the system. Comparing with other proposed lightning control system using visible or ultraviolet laser, the system using microwave has an advantage that microwave suffers smaller attenuation by rain or snow which always exist in the real atmospheric circumstances when lightning occurs.« less

  15. Start-Up of FEL Oscillator from Shot Noise

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Kumar, V.; Krishnagopal, S.; Fawley, W.M.

    In free-electron laser (FEL) oscillators, as inself-amplified spontaneous emission (SASE) FELs, the buildup of cavitypower starts from shot noise resulting from the discreteness ofelectronic charge. It is important to do the start-up analysis for thebuild-up of cavity power in order to fix the macropulse width from theelectron accelerator such that the system reaches saturation. In thispaper, we use the time-dependent simulation code GINGER [1]toperformthis analysis. We present results of this analysis for theparameters of the Compact Ultrafast TErahertz FEL (CUTE-FEL) [2]beingbuilt atRRCAT.

  16. Fused rock from Köfels, Tyrol

    USGS Publications Warehouse

    Milton, Daniel J.

    1964-01-01

    The vesicular glass from Köfels, Tyrol, contains grains of quartz that have been partially melted but not dissolved in the matrix glass. This phenomenon has been observed in similar glasses formed by friction along a thrust fault and by meteorite impact, but not in volcanic glasses. The explosion of a small nuclear device buried behind a steep slope produced a geologic structure that is a good small-scale model of that at Köfels. Impact of a large meteorite would have an effect analogous to that of a subsurface nuclear explosion and is the probable cause of the Köfels feature.

  17. PFM2: a 32 × 32 processor for X-ray diffraction imaging at FELs

    NASA Astrophysics Data System (ADS)

    Manghisoni, M.; Fabris, L.; Re, V.; Traversi, G.; Ratti, L.; Grassi, M.; Lodola, L.; Malcovati, P.; Vacchi, C.; Pancheri, L.; Benkechcache, M. E. A.; Dalla Betta, G.-F.; Xu, H.; Verzellesi, G.; Ronchin, S.; Boscardin, M.; Batignani, G.; Bettarini, S.; Casarosa, G.; Forti, F.; Giorgi, M.; Paladino, A.; Paoloni, E.; Rizzo, G.; Morsani, F.

    2016-11-01

    This work is concerned with the design of a readout chip for application to experiments at the next generation X-ray Free Electron Lasers (FEL). The ASIC, named PixFEL Matrix (PFM2), has been designed in a 65 nm CMOS technology and consists of 32 × 32 pixels. Each cell covers an area of 110 × 110 μm2 and includes a low-noise charge sensitive amplifier (CSA) with dynamic signal compression, a time-variant shaper used to process the preamplifier output signal, a 10-bit successive approximation register (SAR) analog-to-digital converter (ADC) and digital circuitry for channel control and data readout. Two different solutions for the readout channel, based on different versions of the time-variant filter, have been integrated in the chip. Both solutions can be operated in such a way to cope with the high frame rate (exceeding 1 MHz) foreseen for future X-ray FEL machines. The ASIC will be bump bonded to a slim/active edge pixel sensor to form the first demonstrator for the PixFEL X-ray imager. This work has been carried out in the frame of the PixFEL project funded by Istituto Nazionale di Fisica Nucleare (INFN), Italy.

  18. Direct experimental observation of the gas density depression effect using a two-bunch X-ray FEL beam.

    PubMed

    Feng, Y; Schafer, D W; Song, S; Sun, Y; Zhu, D; Krzywinski, J; Robert, A; Wu, J; Decker, F J

    2018-01-01

    The experimental observation of the depression effect in gas devices designed for X-ray free-electron lasers (FELs) is reported. The measurements were carried out at the Linac Coherent Light Source using a two-bunch FEL beam at 6.5 keV with 122.5 ns separation passing through an argon gas cell. The relative intensities of the two pulses of the two-bunch beam were measured, after and before the gas cell, from X-ray scattering off thin targets by using fast diodes with sufficient temporal resolution. At a cell pressure of 140 hPa, it was found that the after-to-before ratio of the intensities of the second pulse was about 17% ± 6% higher than that of the first pulse, revealing lower effective attenuation of the gas cell due to heating by the first pulse and subsequent gas density reduction in the beam path. This measurement is important in guiding the design and/or mitigating the adverse effects in gas devices for high-repetition-rate FELs such as the LCLS-II and the European XFEL or other future high-repetition-rate upgrades to existing FEL facilities.

  19. Direct experimental observation of the gas density depression effect using a two-bunch X-ray FEL beam

    DOE PAGES

    Feng, Y.; Schafer, D. W.; Song, S.; ...

    2018-01-01

    The experimental observation of the depression effect in gas devices designed for X-ray free-electron lasers (FELs) is reported. The measurements were carried out at the Linac Coherent Light Source using a two-bunch FEL beam at 6.5 keV with 122.5 ns separation passing through an argon gas cell. The relative intensities of the two pulses of the two-bunch beam were measured, after and before the gas cell, from X-ray scattering off thin targets by using fast diodes with sufficient temporal resolution. At a cell pressure of 140 hPa, it was found that the after-to-before ratio of the intensities of the secondmore » pulse was about 17% ± 6% higher than that of the first pulse, revealing lower effective attenuation of the gas cell due to heating by the first pulse and subsequent gas density reduction in the beam path. Furthermore, this measurement is important in guiding the design and/or mitigating the adverse effects in gas devices for high-repetition-rate FELs such as the LCLS-II and the European XFEL or other future high-repetition-rate upgrades to existing FEL facilities.« less

  20. Direct experimental observation of the gas density depression effect using a two-bunch X-ray FEL beam

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Feng, Y.; Schafer, D. W.; Song, S.

    The experimental observation of the depression effect in gas devices designed for X-ray free-electron lasers (FELs) is reported. The measurements were carried out at the Linac Coherent Light Source using a two-bunch FEL beam at 6.5 keV with 122.5 ns separation passing through an argon gas cell. The relative intensities of the two pulses of the two-bunch beam were measured, after and before the gas cell, from X-ray scattering off thin targets by using fast diodes with sufficient temporal resolution. At a cell pressure of 140 hPa, it was found that the after-to-before ratio of the intensities of the secondmore » pulse was about 17% ± 6% higher than that of the first pulse, revealing lower effective attenuation of the gas cell due to heating by the first pulse and subsequent gas density reduction in the beam path. Furthermore, this measurement is important in guiding the design and/or mitigating the adverse effects in gas devices for high-repetition-rate FELs such as the LCLS-II and the European XFEL or other future high-repetition-rate upgrades to existing FEL facilities.« less

  1. The APS SASE FEL : modeling and code comparison.

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Biedron, S. G.

    A self-amplified spontaneous emission (SASE) free-electron laser (FEL) is under construction at the Advanced Photon Source (APS). Five FEL simulation codes were used in the design phase: GENESIS, GINGER, MEDUSA, RON, and TDA3D. Initial comparisons between each of these independent formulations show good agreement for the parameters of the APS SASE FEL.

  2. Saturation Measurements of a Visible SASE FEL

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Carr, Roger

    2002-08-14

    VISA (Visible to Infrared SASE Amplifier) is an FEL designed to obtain high gain at a radiation wavelength of 800 nm. Large gain is achieved by driving the FEL with the 71 MeV, high brightness beam of the Accelerator Test Facility (ATF) and using a novel, strong focusing, 4 m long undulator with a gap of 6 mm and a period of 1.8 cm. We report measurements of exponential gain, saturation, and spectra of the FEL radiation intensity.

  3. Compact single-pass X-ray FEL with harmonic multiplication cascades

    NASA Astrophysics Data System (ADS)

    Zhukovsky, K.

    2018-07-01

    The generation of X-ray radiation in cascaded single-pass free electron laser (FEL), which amplifies high harmonics of a two-frequency undulator, is studied. Power dynamics of FEL harmonics is explored with the help of the phenomenological model of a single pass FEL. The model describes both linear and non-linear harmonic generation, starting from a coherent seed laser and initial shot noise with account for main loss factors for each harmonic in each cascade individually: the energy spread and beam divergence, the coupling losses between FEL cascades, the diffraction etc. The model was validated with the experiment and with relevant 3-D simulations. It is employed for modeling the cascaded FELs with harmonic multiplication and analyzing the evolution of FEL harmonic power with the aim to obtain the maximum high harmonic power in the X-ray band at the shortest possible FEL length with the lowest possible seed frequency. The advantages of two-frequency undulators in HGHG FELs are elucidated. The requirements for the electron beam are studied; the need for low energy spread is evidenced: our evaluations yield σe < 2 × 10-4. Several cascaded HGHG FELs with two-frequency undulators are modeled. Generation of soft X-ray radiation at λ = 2 . 71 nm, reaching ∼50 MW power with I0 ∼ 100 A in a cascaded FEL at just 40 m with 13.51 nm seed, matching peak reflectivity of Mo/Si, is demonstrated. The generation of 40 MW radiation power at λ = 2 . 27 nm with the beam current I0 ∼ 100 A, energy E = 950 MeV and the energy spread σe = 2 × 10-4 is studied, using second and third harmonics in three-stage 45 m long FEL. The multistage FEL is modeled for generating radiation in nanometer band: ∼40 MW power at λ ∼ 2 . 6 nm with I0 ∼ 175 A current in just ∼40 m long FEL with commercially available F2 excimer UV laser seed at 157 nm. The peak radiation power rises to ∼0.5 GW for ∼1 kA beam current.

  4. Bunch Length Measurements at JLab FEL

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    P. Evtushenko; J. L. Coleman; K. Jordan

    2006-09-01

    The JLab FEL is routinely operated with sub-picosecond bunches. The short bunch length is important for high gain of the FEL. Coherent transition radiation has been used for the bunch length measurements for many years. This diagnostic can be used only in the pulsed beam mode. It is our goal to run FEL with CW beam and 74.85 MHz micropulse repetition rate. Hence it is very desirable to have the possibility of doing the bunch length measurements when running CW beam with any micropulse frequency. We use a Fourier transform infrared interferometer, which is essentially a Michelson interferometer, to measuremore » the spectrum of the coherent synchrotron radiation generated in the last dipole of the magnetic bunch compressor upstream of the FEL wiggler. This noninvasive diagnostic provides the bunch length measurements for CW beam operation at any micropulse frequency. We also compare the measurements made with the help of the FTIR interferometer with the data obtained by the Martin-Puplett interferometer. Results of the two diagnostics are usually agree within 15%. Here we present a description of the experimental setup, data evaluation procedure and results of the beam measurements.« less

  5. Efficiency Optimization for FEL Oscillators,

    DTIC Science & Technology

    1987-12-01

    I 7 -ŕvle 3IIATIONCIFOR FEL OSCILLATORS(U) MARYLAND i/1’ UNIV COLLEGE PARK LAS FOR PLASMIA AND FUSION ENERGY STUDIES A SERBETO ET AL DEC 87 UMLPF-88...University of Maryland, By3 f *O- 0Laboratory for Plasrra and Fusion Energy Studies D i~ Avciil adi r "UnOUIO SAEMNT A APPrOVed for public reloe...Distribution Unlimited EFFICIENCY OPTIMIZATION FOR FEL OSCILLATORS A. Serbeto, B. Levush, and T. M. Antonsen, Jr. Laboratory for Plasma and Fusion Energy Studies

  6. Performance of a Combined System Using an X-Ray FEL Oscillator and a High-Gain FEL Amplifier

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Gupta, L.; Lindberg, R.; Kim, K. -J.

    The LCLS-II at SLAC will feature a 4 GeV CW superconducting (SC) RF linac [1] that can potentially drive a 5th harmonic X-Ray FEL Oscillator (XFELO) to produce fully coherent, 1 MW photon pulses with a 5 meV bandwidth at 14.4 keV [2]. The XFELO output can serve as the input seed signal for a high-gain FEL amplifier employing fs electron beams from the normal conducting SLAC linac, thereby generating coherent, fs x-ray pulses with TW peak powers using a tapered undulator after saturation [3]. Coherent, intense output at several tens of keV will also be feasible if one considersmore » a harmonic generation scheme. Thus, one can potentially reach the 42 keV photon energy required for the MaRIE project [4] by beginning with an XFELO operating at the 3rd harmonic to produce 14.0 keV photons using a 12 GeV SCRF linac, and then subsequently using the high-gain harmonic generation scheme to generate and amplify the 3th harmonic at 42 keV [5]. We report extensive GINGER simulations that determine an optimized parameter set for the combined system.« less

  7. An update on molecular cat allergens: Fel d 1 and what else? Chapter 1: Fel d 1, the major cat allergen.

    PubMed

    Bonnet, B; Messaoudi, K; Jacomet, F; Michaud, E; Fauquert, J L; Caillaud, D; Evrard, B

    2018-01-01

    Cats are the major source of indoor inhalant allergens after house dust mites. The global incidence of cat allergies is rising sharply, posing a major public health problem. Ten cat allergens have been identified. The major allergen responsible for symptoms is Fel d 1, a secretoglobin and not a lipocalin, making the cat a special case among mammals. Given its clinical predominance, it is essential to have a good knowledge of this allergenic fraction, including its basic structure, to understand the new exciting diagnostic and therapeutic applications currently in development. The recent arrival of the component-resolved diagnosis, which uses molecular allergens, represents a unique opportunity to improve our understanding of the disease. Recombinant Fel d 1 is now available for in vitro diagnosis by the anti-Fel d 1 specific IgE assay. The first part of the review will seek to describe the recent advances related to Fel d 1 in terms of positive diagnosis and assessment of disease severity. In daily practice, anti-Fel d 1 IgE tend to replace those directed against the overall extract but is this attitude justified? We will look at the most recent arguments to try to answer this question. In parallel, a second revolution is taking place thanks to molecular engineering, which has allowed the development of various forms of recombinant Fel d 1 and which seeks to modify the immunomodulatory properties of the molecule and thus the clinical history of the disease via various modalities of anti-Fel d 1-specific immunotherapy. We will endeavor to give a clear and practical overview of all these trends.

  8. Electron Beam Diagnostics Of The JLAB UV FEL

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Evtushenko, Pavel; Benson, Stephen; Biallas, George

    2011-03-01

    In this contribution we describe various systems and aspects of the electron beam diagnostics of the JLab UV FEL. The FEL is installed on a new bypass beam line at the existing 10 kW IR Upgrade FEL. Here, we describe a set of the following systems. A combination of OTR and phosphor viewers is used for measurements of the transverse beam profile, transverse emittance, and Twiss parameters. This system is also used for alignment of the optical cavity of the UV oscillator and to ensure the overlap between the electron beam and optical mode in the FEL wiggler. A systemmore » of beam position monitors equipped with log-amp based BPM electronics. Bunch length on the order of 120 fs RMS is measured with the help of a modified Martin-Puplett interferometer. The longitudinal transfer function measurement system is used to set up bunch compression in an optimal way, such that the LINAC RF curvature is compensated using only higher order magnetic elements of the beam transport. This set of diagnostic systems made a significant contribution in achieving first lasing of the FEL after only about 60 hours of beam operation.« less

  9. 40 CFR 1033.750 - Changing a locomotive's FEL at remanufacture.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 32 2010-07-01 2010-07-01 false Changing a locomotive's FEL at... Certification § 1033.750 Changing a locomotive's FEL at remanufacture. Locomotives are generally required to be... revised FEL for the remainder of their service lives, unless it is changed again under this section during...

  10. 40 CFR 1033.750 - Changing a locomotive's FEL at remanufacture.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 33 2011-07-01 2011-07-01 false Changing a locomotive's FEL at... Certification § 1033.750 Changing a locomotive's FEL at remanufacture. Locomotives are generally required to be... revised FEL for the remainder of their service lives, unless it is changed again under this section during...

  11. Numerical study of the 3-D effect on FEL performance and its application to the APS LEUTL FEL

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Chae, Y.C.

    A Low-Energy Undulator Test Line (LEUTL) is under construction at the Advanced Photon Source (APS). In LEUTL periodic focusing is provided by external quadrupoles. This results in an elliptical beam with its betatron oscillation envelope varying along the undulators. The free-electron laser (FEL) interaction with such a beam will exhibit truly 3-D effects. Thus the investigation of 3-D effects is important in optimizing the FEL performance. The programs GINGER and TDA3D, coupled with theoretically known facts, have been used for this purpose. Both programs are fully 3-D in moving the particle, but model the interaction between particles and axially symmetricmore » electromagnetic waves. Even though TDA3D can include a few azimuthal modes in the interaction, it is still not a fully 3-D FEL code. However, they show that these 2-D programs can still be used for an elliptical beam whose aspect ratio is within certain limits. The author presents numerical results of FEL performance for the circular beam, the elliptical beam, and finally for the beam in the realistic LEUTL lattice.« less

  12. Integrating the FEL on an All-Electric Ship

    DTIC Science & Technology

    2007-06-01

    6 4. Optical Cavity ( Oscillator Configuration...36 Figure 12. Optical energy in an oscillator FEL with an electron beam tilt. ......................37 Figure 13. Optical energy in an oscillator ...38 Figure 15. Optical energy in an oscillator FEL with a mirror tilt. ....................................39 Figure 16. Diagram of a

  13. Method for separating FEL output beams from long wavelength radiation

    DOEpatents

    Neil, George; Shinn, Michelle D.; Gubeli, Joseph

    2016-04-26

    A method for improving the output beam quality of a free electron laser (FEL) by reducing the amount of emission at wavelengths longer than the electron pulse length and reducing the amount of edge radiation. A mirror constructed of thermally conductive material and having an aperture therein is placed at an oblique angle with respect to the beam downstream of the bending magnet but before any sensitive use of the FEL beam. The aperture in the mirror is sized to deflect emission longer than the wavelength of the FEL output while having a minor impact on the FEL output beam. A properly sized aperture will enable the FEL radiation, which is coherent and generally at a much shorter wavelength than the bending radiations, to pass through the aperture mirror. The much higher divergence bending radiations will subsequently strike the aperture mirror and be reflected safely out of the way.

  14. ETHERNET BASED EMBEDDED SYSTEM FOR FEL DIAGNOSTICS AND CONTROLS

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Jianxun Yan; Daniel Sexton; Steven Moore

    2006-10-24

    An Ethernet based embedded system has been developed to upgrade the Beam Viewer and Beam Position Monitor (BPM) systems within the free-electron laser (FEL) project at Jefferson Lab. The embedded microcontroller was mounted on the front-end I/O cards with software packages such as Experimental Physics and Industrial Control System (EPICS) and Real Time Executive for Multiprocessor System (RTEMS) running as an Input/Output Controller (IOC). By cross compiling with the EPICS, the RTEMS kernel, IOC device supports, and databases all of these can be downloaded into the microcontroller. The first version of the BPM electronics based on the embedded controller wasmore » built and is currently running in our FEL system. The new version of BPM that will use a Single Board IOC (SBIOC), which integrates with an Field Programming Gate Array (FPGA) and a ColdFire embedded microcontroller, is presently under development. The new system has the features of a low cost IOC, an open source real-time operating system, plug&play-like ease of installation and flexibility, and provides a much more localized solution.« less

  15. Characterization of an 800 nm SASE FEL at Saturation

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Nuhn, Heinz-Dieter

    2002-11-13

    VISA (Visible to Infrared SASE Amplifier) is an FEL (Free Electron Laser) designed to saturate at a radiation wavelength of 800 nm within a 4-m long, strong focusing undulator. Large gain is achieved by driving the FEL with the 72 MeV, high brightness beam of BNL's Accelerator Test Facility (ATF). We present measurements that demonstrate saturation in addition to the frequency spectrum of the FEL radiation. Energy, gain length and spectral characteristics are compared and shown to agree with simulation and theoretical predictions.

  16. Regions of Stability of FEL Oscillators,

    DTIC Science & Technology

    1987-10-01

    EGION5 OF STABILITY OF FEL OCCILLATORS(U) MARYLAND 1/1 UNIV COLLEGE PARK LAB FOR PLASMA AND FUSION ENERGY STUDIES B LEVUSH ET AL OCT 87 UNLPF-88...MARYLAND j LABRATRY ORPLASMA AND FUSION ENERGY . STUDIES...:’ COLLEGE PARK, MARYLANI) ’ 20742- a 0.6.3 ~0 DT!C IlELEcTEI REGIONS OF STABILITY OF FEL...University of Maryland, Laboratory for Plasma and Fusion Energy Studies ~IT~UTION ST TEMEN Approved iom public :elOOS61=D triution Unli __e REGIONS OF

  17. Perspective: Opportunities for ultrafast science at SwissFEL

    PubMed Central

    Abela, Rafael; Beaud, Paul; van Bokhoven, Jeroen A.; Chergui, Majed; Feurer, Thomas; Haase, Johannes; Ingold, Gerhard; Johnson, Steven L.; Knopp, Gregor; Lemke, Henrik; Milne, Chris J.; Pedrini, Bill; Radi, Peter; Schertler, Gebhard; Standfuss, Jörg; Staub, Urs; Patthey, Luc

    2018-01-01

    We present the main specifications of the newly constructed Swiss Free Electron Laser, SwissFEL, and explore its potential impact on ultrafast science. In light of recent achievements at current X-ray free electron lasers, we discuss the potential territory for new scientific breakthroughs offered by SwissFEL in Chemistry, Biology, and Materials Science, as well as nonlinear X-ray science. PMID:29376109

  18. A high-average-power FEL for industrial applications

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Dylla, H.F.; Benson, S.; Bisognano, J.

    1995-12-31

    CEBAF has developed a comprehensive conceptual design of an industrial user facility based on a kilowatt UV (150-1000 nm) and IR (2-25 micron) FEL driven by a recirculating, energy-recovering 200 MeV superconducting radio-frequency (SRF) accelerator. FEL users{endash}CEBAF`s partners in the Laser Processing Consortium, including AT&T, DuPont, IBM, Northrop-Grumman, 3M, and Xerox{endash}plan to develop applications such as polymer surface processing, metals and ceramics micromachining, and metal surface processing, with the overall effort leading to later scale-up to industrial systems at 50-100 kW. Representative applications are described. The proposed high-average-power FEL overcomes limitations of conventional laser sources in available power, cost-effectiveness, tunabilitymore » and pulse structure. 4 refs., 3 figs., 2 tabs.« less

  19. Validity and reliability of the Fels physical activity questionnaire for children.

    PubMed

    Treuth, Margarita S; Hou, Ningqi; Young, Deborah R; Maynard, L Michele

    2005-03-01

    The aim was to evaluate the reliability and validity of the Fels physical activity questionnaire (PAQ) for children 7-19 yr of age. A cross-sectional study was conducted among 130 girls and 99 boys in elementary (N=70), middle (N=81), and high (N=78) schools in rural Maryland. Weight and height were measured on the initial school visit. All the children then wore an Actiwatch accelerometer for 6 d. The Fels PAQ for children was given on two separate occasions to evaluate reliability and was compared with accelerometry data to evaluate validity. The reliability of the Fels PAQ for the girls, boys, and the elementary, middle, and high school age groups range was r=0.48-0.76. For the elementary school children, the correlation coefficient examining validity between the Fels PAQ total score and Actiwatch (counts per minute) was 0.34 (P=0.004). The correlation coefficients were lower in middle school (r=0.11, P=0.31) and high school (r=0.21, P=0.006) adolescents. The sport index of the Fels PAQ for children had the highest validity in the high school participants (r=0.34, P=0.002). The Fels PAQ for children is moderately reliable for all age groups of children. Validity of the Fels PAQ for children is acceptable for elementary and high school students when the total activity score or the sport index is used. The sport index was similar to the total score for elementary students but was a better measure of physical activity among high school students.

  20. 40 CFR 1037.645 - In-use compliance with family emission limits (FELs).

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... different FELs, we may apply a higher FEL within the family than was applied to the vehicle's configuration... of 200 g/ton-mile, 210 g/ton-mile, and 220 g/ton-mile, we may apply a 220 g/ton-mile in-use FEL to vehicles that were originally designated as part of the 200 g/ton-mile or 210 g/ton-mile sub-families. (2...

  1. 40 CFR 1037.645 - In-use compliance with family emission limits (FELs).

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... different FELs, we may apply a higher FEL within the family than was applied to the vehicle's configuration... of 200 g/ton-mile, 210 g/ton-mile, and 220 g/ton-mile, we may apply a 220 g/ton-mile in-use FEL to vehicles that were originally designated as part of the 200 g/ton-mile or 210 g/ton-mile sub-families. (2...

  2. 40 CFR 1037.645 - In-use compliance with family emission limits (FELs).

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... different FELs, we may apply a higher FEL within the family than was applied to the vehicle's configuration... of 200 g/ton-mile, 210 g/ton-mile, and 220 g/ton-mile, we may apply a 220 g/ton-mile in-use FEL to vehicles that were originally designated as part of the 200 g/ton-mile or 210 g/ton-mile sub-families. (2...

  3. FEL Trajectory Analysis for the VISA Experiment

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Nuhn, Heinz-Dieter

    1998-10-06

    The Visual to Infrared SASE Amplifier (VISA) [1] FEL is designed to achieve saturation at radiation wavelengths between 800 and 600 nm with a 4-m pure permanent magnet undulator. The undulator comprises four 99-cm segments each of which has four FODO focusing cells superposed on the beam by means of permanent magnets in the gap alongside the beam. Each segment will also have two beam position monitors and two sets of x-y dipole correctors. The trajectory walk-off in each segment will be reduced to a value smaller than the rms beam radius by means of magnet sorting, precise fabrication, andmore » post-fabrication shimming and trim magnets. However, this leaves possible inter-segment alignment errors. A trajectory analysis code has been used in combination with the FRED3D [2] FEL code to simulate the effect of the shimming procedure and segment alignment errors on the electron beam trajectory and to determine the sensitivity of the FEL gain process to trajectory errors. The paper describes the technique used to establish tolerances for the segment alignment.« less

  4. FEL for the polymer processing industries

    NASA Astrophysics Data System (ADS)

    Kelley, Michael J.

    1997-05-01

    Polymers are everywhere in modern life because of their unique combination of end-use functionalities, ease of processing, recycling potential and modest cost. The physical and economic scope of the infrastructure committed to present polymers makes the introduction of entirely new chemistry unlikely. Rather, the breadth of commercial offerings more likely to shrink in the face of the widening mandate for recycling, especially of packaging. Improved performance and new functionality must therefore come by routes such as surface modification. However they must come with little environmental impact and at painfully low cost. Processing with strongly absorbed light offers unique advantages. The journal and patent literatures disclose a number of examples of benefits that can be achieved, principally by use of excimer lasers or special UV lamps. Examples of commercialization are few, however, because of the unit cost and maximum scale of existing light sources. A FEL, however, offers unique advantages: tunability to the optimum wavelength, potential for scale up to high average power, and a path to attractively low unit cost of light. A business analysis of prospective applications defines the technical and economic requirements a FEL for polymer surface processing must meet. These are compared to FEL technology as it now stands and as it is envisioned.

  5. Project Report ECLIPSE: European Citizenship Learning Program for Secondary Education

    ERIC Educational Resources Information Center

    Bombardelli, Olga

    2014-01-01

    This paper reports on a European project, the Comenius ECLIPSE project (European Citizenship Learning in a Programme for Secondary Education) developed by six European partners coordinated by the University of Trento in the years 2011-2014. ECLIPSE (co-financed by the EACEA--Education, Audiovisual and Culture Executive Agency) aims at developing,…

  6. Coherence and linewidth studies of a 4-nm high power FEL

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Fawley, W.M.; Sessler, A.M.; Scharlemann, E.T.

    Recently the SSRL/SLAC and its collaborators elsewhere have considered the merits of a 2 to 4-nm high power FEL utilizing the SLAC linac electron beam. The FEL would be a single pass amplifier excited by spontaneous emission rather than an oscillator, in order to eliminate the need for a soft X-ray resonant cavity. We have used GINGER, a multifrequency 2D FEL simulation code, to study the expected linewidth and coherence properties of the FEL, in both the exponential and saturated gain regimes. We present results concerning the effective shot noise input power and mode shape, the expected subpercent output linemore » widths, photon flux, and the field temporal and spatial correlation functions. We also discuss the effects of tapering the wiggler upon the output power and line width.« less

  7. Optical design of the ARAMIS-beamlines at SwissFEL

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Follath, R.; Flechsig, U.; Milne, C.

    2016-07-27

    SwissFEL is a free electron laser facility for hard and soft X-rays at the Paul Scherrer Institut in Switzerland. The first hard X-ray FEL named ARAMIS will deliver photons in the wavelength range from 1 Å to 7 Å in up to three beamlines alternatively. The beamlines are equipped with crystal monochromators, cover the full wavelength range and offer a variety of operational modes.

  8. A Test of Superradiance in an FEL Experiment

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Boyce, R

    We describe the design of an FEL Amplifier Test Experiment (FATE)1 to demonstrate the superradiant short bunch regime of a Free Electron Laser in the 1-3 {micro}m wavelength range starting from noise. The relevance to the LCLS X-ray FEL [1] proposal is discussed and numerical simulations are shown. It is numerically demonstrated for the first time with the 2-D code GINGER, that clean-up of noise in the superradiant regime occurs even at low power levels.

  9. FEL system with homogeneous average output

    DOEpatents

    Douglas, David R.; Legg, Robert; Whitney, R. Roy; Neil, George; Powers, Thomas Joseph

    2018-01-16

    A method of varying the output of a free electron laser (FEL) on very short time scales to produce a slightly broader, but smooth, time-averaged wavelength spectrum. The method includes injecting into an accelerator a sequence of bunch trains at phase offsets from crest. Accelerating the particles to full energy to result in distinct and independently controlled, by the choice of phase offset, phase-energy correlations or chirps on each bunch train. The earlier trains will be more strongly chirped, the later trains less chirped. For an energy recovered linac (ERL), the beam may be recirculated using a transport system with linear and nonlinear momentum compactions M.sub.56, which are selected to compress all three bunch trains at the FEL with higher order terms managed.

  10. GINGER simulations of short-pulse effects in the LEUTL FEL

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Huang, Z.; Fawley, W.M.

    While the long-pulse, coasting beam model is often used in analysis and simulation of self-amplified spontaneous emission (SASE) free-electron lasers (FELs), many current SASE demonstration experiments employ relatively short electron bunches whose pulse length is on the order of the radiation slippage length. In particular, the low-energy undulator test line (LEUTL) FEL at the Advanced Photon Source has recently lased and nominally saturated in both visible and near-ultraviolet wavelength regions with a sub-ps pulse length that is somewhat shorter than the total slippage length in the 22-m undulator system. In this paper we explore several characteristics of the short pulsemore » regime for SASE FELs with the multidimensional, time-dependent simulation code GINGER, concentrating on making a direct comparison with the experimental results from LEUTL. Items of interest include the radiation gain length, pulse energy, saturation position, and spectral bandwidth. We address the importance of short-pulse effects when scaling the LEUTL results to proposed x-ray FELs and also briefly discuss the possible importance of coherent spontaneous emission at startup.« less

  11. Face expressive lifting (FEL): an original surgical concept combined with bipolar radiofrequency.

    PubMed

    Divaris, Marc; Blugerman, Guillermo; Paul, Malcolm D

    2014-01-01

    Aging can lead to changes in facial expressions, transforming the positive youth expression of happiness to negative expressions as sadness, tiredness, and disgust. Local skin distension is another consequence of aging, which can be difficult to treat with rejuvenation procedures. The "face expressive lifting" (FEL) is an original concept in facial rejuvenation surgery. On the one hand, FEL integrates established convergent surgical techniques aiming to correct the age-related negative facial expressions. On the other hand, FEL incorporates novel bipolar RF technology aiming to correct local skin distension. One hundred twenty-six patients underwent FEL procedure. Facial expression and local skin distension were assessed with 2 years follow-up. There was a correction of negative facial expression for 96 patients (76 %) and a tightening of local skin distension in 100 % of cases. FEL is an effective procedure taking into account and able to correct both age-related negative changes in facial expression and local skin distension using radiofrequency. Level of Evidence: Level IV, therapeutic study.

  12. Statistical properties of the radiation from SASE FEL operating in the linear regime

    NASA Astrophysics Data System (ADS)

    Saldin, E. L.; Schneidmiller, E. A.; Yurkov, M. V.

    1998-02-01

    The paper presents comprehensive analysis of statistical properties of the radiation from self amplified spontaneous emission (SASE) free electron laser operating in linear mode. The investigation has been performed in a one-dimensional approximation, assuming the electron pulse length to be much larger than a coherence length of the radiation. The following statistical properties of the SASE FEL radiation have been studied: field correlations, distribution of the radiation energy after monochromator installed at the FEL amplifier exit and photoelectric counting statistics of SASE FEL radiation. It is shown that the radiation from SASE FEL operating in linear regime possesses all the features corresponding to completely chaotic polarized radiation.

  13. Harmonic cascade FEL designs for LUX

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Penn, G.; Reinsch, M.; Wurtele, J.

    LUX is a design concept for an ultrafast X-ray science facility, based on an electron beam accelerated to GeV energies in are circulating linac. Included in the design are short duration (200 fs or shorter FWHM) light sources using multiple stages of higher harmonic generation, seeded by a 200-250 nm laser of similar duration. This laser modulates the energy of a group of electrons within the electron bunch; this section of the electron bunch then produces radiation at a higher harmonic after entering a second, differently tuned undulator. Repeated stages in a cascade yield increasing photon energies up to 1more » keV. Most of the undulators in the cascade operate in the low-gain FEL regime. Harmonic cascades have been designed for each pass of the recirculating linac up to a final electron beam energy of 3.1 GeV. For a given cascade, the photon energy can be selected over a wide range by varying the seed laser frequency and the field strength in the undulators. We present simulation results using the codes GENESIS and GINGER, as well as the results of analytical models which predict FEL performance. We discuss lattice considerations pertinent for harmonic cascade FELs, as well as sensitivity studies and requirements on the electron beam.« less

  14. Analysis Of FEL Optical Systems With Grazing Incidence Mirrors

    NASA Astrophysics Data System (ADS)

    Knapp, C. E.; Viswanathan, V. K.; Bender, S. C.; Appert, Q. D.; Lawrence, G.; Barnard, C.

    1986-11-01

    The use of grazing incidence optics in resonators alleviates the problem of damage to the optical elements and permits higher powers in cavities of reasonable dimensions for a free electron laser (FEL). The design and manufacture of a grazing incidence beam expander for the Los Alamos FEL mock up has been completed. In this paper, we describe the analysis of a bare cavity, grazing incidence optical beam expander for an FEL system. Since the existing geometrical and physical optics codes were inadequate for such an analysis, the GLAD code was modified to include global coordinates, exact conic representation, raytracing, and exact aberration features to determine the alignment sensitivities of laser resonators. A resonator cavity has been manufactured and experimentally setup in the Optical Evaluation Laboratory at Los Alamos. Calculated performance is compared with the laboratory measurements obtained so far.

  15. Parameter design considerations for an oscillator IR-FEL

    NASA Astrophysics Data System (ADS)

    Jia, Qi-Ka

    2017-01-01

    An infrared oscillator FEL user facility will be built at the National Synchrotron Radiation Laboratory at in Hefei, China. In this paper, the parameter design of the oscillator FEL is discussed, and some original relevant approaches and expressions are presented. Analytic formulae are used to estimate the optical field gain and saturation power for the preliminary design. By considering both physical and technical constraints, the relation of the deflection parameter K to the undulator period is analyzed. This helps us to determine the ranges of the magnetic pole gap, the electron energy and the radiation wavelength. The relations and design of the optical resonator parameters are analyzed. Using dimensionless quantities, the interdependences between the radii of curvature of the resonator mirror and the various parameters of the optical resonator are clearly demonstrated. The effect of the parallel-plate waveguide is analyzed for the far-infrared oscillator FEL. The condition of the necessity of using a waveguide and the modified filling factor in the case of the waveguide are given, respectively. Supported by National Nature Science Foundation of China (21327901, 11375199)

  16. Rational design of hypoallergens applied to the major cat allergen Fel d 1.

    PubMed

    Saarne, T; Kaiser, L; Grönlund, H; Rasool, O; Gafvelin, G; van Hage-Hamsten, M

    2005-05-01

    Allergen-specific immunotherapy is the only treatment for allergic disease providing long-lasting symptom relief. Currently, it is mainly based on the use of crude allergen extracts. The treatment may be improved by the use of genetically engineered allergens, hypoallergens, aiming at a more effective and safer therapy. The aim of this study was to provide a rational design of hypoallergen candidates for immunotherapy by using structural information and knowledge of B and T cell epitopes of an allergen. The three-dimensional structure of the major cat allergen Fel d 1 was systematically altered by duplication of selected T cell epitopes and disruption of disulphide bonds. Seven Fel d 1 derivatives were generated and screened for allergenic reactivity in comparison with recombinant Fel d 1 in competition-ELISA. The allergenicity was further evaluated in basophil activation experiments and T cell reactivity was assessed in a lymphoproliferation assay. Three out of seven Fel d 1 derivatives, with two duplicated T cell epitopes and one or two disulphide bonds disrupted, were carefully evaluated. The three derivatives displayed a strong reduction in allergenicity with 400-900 times lower IgE-binding capacity than recombinant Fel d 1. In addition, they induced a lower degree of basophil activation and similar or stronger T cell proliferation than recombinant Fel d 1. By a rational approach, we have constructed three Fel d 1 hypoallergens with reduced IgE-binding capacities and retained T cell reactivities. This strategy may be applied to any well-characterized allergen to improve immunotherapy for allergic patients.

  17. Pulse-resolved intensity measurements at a hard X-ray FEL using semi-transparent diamond detectors

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Roth, Thomas; Freund, Wolfgang; Boesenberg, Ulrike

    Solid-state ionization chambers are presented based on thin diamond crystals that allow pulse-resolved intensity measurements at a hard X-ray free-electron laser (FEL), up to the 4.5 MHz repetition rate that will become available at the European XFEL. Due to the small X-ray absorption of diamond the thin detectors are semi-transparent which eases their use as non-invasive monitoring devices in the beam. FELs are characterized by strong pulse-to-pulse intensity fluctuations due to the self-amplified spontaneous emission (SASE) process and in many experiments it is mandatory to monitor the intensity of each individual pulse. Two diamond detectors with different electrode materials, berylliummore » and graphite, were tested as intensity monitors at the XCS endstation of the Linac Coherent Light Source (LCLS) using the pink SASE beam at 9 keV. The performance is compared with LCLS standard monitors that detect X-rays backscattered from thin SiN foils placed in the beam. In conclusion, the graphite detector can also be used as a beam position monitor although with rather coarse resolution.« less

  18. Pulse-resolved intensity measurements at a hard X-ray FEL using semi-transparent diamond detectors

    DOE PAGES

    Roth, Thomas; Freund, Wolfgang; Boesenberg, Ulrike; ...

    2018-01-01

    Solid-state ionization chambers are presented based on thin diamond crystals that allow pulse-resolved intensity measurements at a hard X-ray free-electron laser (FEL), up to the 4.5 MHz repetition rate that will become available at the European XFEL. Due to the small X-ray absorption of diamond the thin detectors are semi-transparent which eases their use as non-invasive monitoring devices in the beam. FELs are characterized by strong pulse-to-pulse intensity fluctuations due to the self-amplified spontaneous emission (SASE) process and in many experiments it is mandatory to monitor the intensity of each individual pulse. Two diamond detectors with different electrode materials, berylliummore » and graphite, were tested as intensity monitors at the XCS endstation of the Linac Coherent Light Source (LCLS) using the pink SASE beam at 9 keV. The performance is compared with LCLS standard monitors that detect X-rays backscattered from thin SiN foils placed in the beam. In conclusion, the graphite detector can also be used as a beam position monitor although with rather coarse resolution.« less

  19. Putting culture in the curriculum: a European project.

    PubMed

    Sairanen, Raija; Richardson, Eileen; Kelly, Hélène; Bergknut, Eva; Koskinen, Liisa; Lundberg, Pranee; Muir, Nita; Olt, Helen; De Vlieger, Lily

    2013-03-01

    The purpose of this paper is to describe the rationale for and the method of designing a framework for a European curriculum to promote intercultural competence in health care students. The background relating to the migration of people into and across Europe is cited as the factor driving the need for such a project. The project group emerged from the European organisation known as COHEHRE (Consortium of Higher Education Institutes in Health and Rehabilitation in Europe). Composed of a group of nurse educators from 5 European countries it charts the process which led them to create a curriculum framework. The completed work is available in the form of a CD-ROM. The paper describes the steps taken to reach the project outcomes over 4 years. The methods of dissemination of the project outcomes are included. The discussion considers the journey of the group towards the outcomes of the project and identifies the need to discover how effective the framework is in achieving the aims of the group. In conclusion it articulates the hope that this work will improve the care which is shown to all recipients of health care whatever their cultural background. Copyright © 2012 Elsevier Ltd. All rights reserved.

  20. Future of ePix detectors for high repetition rate FELs

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Blaj, G., E-mail: blaj@slac.stanford.edu; Caragiulo, P.; Carini, G.

    2016-07-27

    Free-electron lasers (FELs) made the imaging of atoms and molecules in motion possible, opening new science opportunities with high brilliance, ultra-short x-ray laser pulses at up to 120 Hz. Some new or upgraded FEL facilities will operate at greatly increased pulse rates (kHz to MHz), presenting additional requirements on detection. We will present the ePix platform for x-ray detectors and the current status of the ePix detectors: ePix100 for low noise applications, ePix10k for high dynamic range applications, and ePixS for spectroscopic applications. Then we will introduce the plans to match the ePix detectors with the requirements of currently plannedmore » high repetition rate FELs (mainly readout speed and energy range).« less

  1. Experimental setups for FEL-based four-wave mixing experiments at FERMI

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Bencivenga, Filippo; Zangrando, Marco; Svetina, Cristian

    2016-01-01

    The recent advent of free-electron laser (FEL) sources is driving the scientific community to extend table-top laser research to shorter wavelengths adding elemental selectivity and chemical state specificity. Both a compact setup (mini-TIMER) and a separate instrument (EIS-TIMER) dedicated to four-wave-mixing (FWM) experiments has been designed and constructed, to be operated as a branch of the Elastic and Inelastic Scattering beamline: EIS. The FWM experiments that are planned at EIS-TIMER are based on the transient grating approach, where two crossed FEL pulses create a controlled modulation of the sample excitations while a third time-delayed pulse is used to monitor themore » dynamics of the excited state. This manuscript describes such experimental facilities, showing the preliminary results of the commissioning of the EIS-TIMER beamline, and discusses original experimental strategies being developed to study the dynamics of matter at the fs–nm time–length scales. In the near future such experimental tools will allow more sophisticated FEL-based FWM applications, that also include the use of multiple and multi-color FEL pulses.« less

  2. Experimental setups for FEL-based four-wave mixing experiments at FERMI

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Bencivenga, Filippo; Zangrando, Marco; Svetina, Cristian

    The recent advent of free-electron laser (FEL) sources is driving the scientific community to extend table-top laser research to shorter wavelengths adding elemental selectivity and chemical state specificity. Both a compact setup (mini-TIMER) and a separate instrument (EIS-TIMER) dedicated to four-wave-mixing (FWM) experiments has been designed and constructed, to be operated as a branch of the Elastic and Inelastic Scattering beamline: EIS. The FWM experiments that are planned at EIS-TIMER are based on the transient grating approach, where two crossed FEL pulses create a controlled modulation of the sample excitations while a third time-delayed pulse is used to monitor themore » dynamics of the excited state. This manuscript describes such experimental facilities, showing the preliminary results of the commissioning of the EIS-TIMER beamline, and discusses original experimental strategies being developed to study the dynamics of matter at the fs–nm time–length scales. In the near future such experimental tools will allow more sophisticated FEL-based FWM applications, that also include the use of multiple and multi-color FEL pulses.« less

  3. Influence of nonlinear effects on statistical properties of the radiation from SASE FEL

    NASA Astrophysics Data System (ADS)

    Saldin, E. L.; Schneidmiller, E. A.; Yurkov, M. V.

    1998-02-01

    The paper presents analysis of statistical properties of the radiation from self-amplified spontaneous emission (SASE) free-electron laser operating in nonlinear mode. The present approach allows one to calculate the following statistical properties of the SASE FEL radiation: time and spectral field correlation functions, distribution of the fluctuations of the instantaneous radiation power, distribution of the energy in the electron bunch, distribution of the radiation energy after monochromator installed at the FEL amplifier exit and the radiation spectrum. It has been observed that the statistics of the instantaneous radiation power from SASE FEL operating in the nonlinear regime changes significantly with respect to the linear regime. All numerical results presented in the paper have been calculated for the 70 nm SASE FEL at the TESLA Test Facility under construction at DESY.

  4. Beam Conditioning for FELs: Consequences and Methods

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Wolski, Andrzej; Penn, Gregory; Sessler, Andrew

    2003-10-09

    The consequences of beam conditioning in four example cases (VISA, a Soft X-Ray FEL, LCLS and a ''Greenfield'' FEL) are examined. It is shown that in emittance limited cases, proper conditioning reduces sensitivity to the transverse emittance, and allows stronger focusing in the undulator. Simulations show higher saturation power, with gain lengths reduced up to a factor of two. The beam dynamics in a general conditioning system are studied, with ''matching conditions'' derived for achieving conditioning without growth in effective emittance. Various conditioners are considered, and expressions derived for the amount of conditioning provided in each case when the matchingmore » conditions are satisfied. We discuss the prospects for conditioners based on laser and plasma systems.« less

  5. European X-Ray Free Electron Laser (EXFEL): local implications

    NASA Astrophysics Data System (ADS)

    Romaniuk, Ryszard S.

    2013-10-01

    European X-Ray FEL - free electron laser is under construction in DESY Hamburg. It is scheduled to be operational at 2015/16 at a cost more than 1 billion Euro. The laser uses SASE method to generate x-ray light. It is propelled by an electron linac of 17,5GeV energy and more than 2km in length. The linac uses superconducting SRF TESLA technology working at 1,3 GHz in frequency. The prototype of EXFEL is FLASH Laser (200 m in length), where the "proof of principle" was checked, and from the technologies were transferred to the bigger machine. The project was stared in the nineties by building a TTF Laboratory -Tesla Test Facility. The EXFEL laser is a child of a much bigger teraelectronovolt collider project TESLA (now abandoned in Germany but undertaken by international community in a form the ILC). A number of experts and young researchers from Poland participate in the design, construction and research of the FLASH and EXFEL lasers.

  6. Novel active signal compression in low-noise analog readout at future X-ray FEL facilities

    NASA Astrophysics Data System (ADS)

    Manghisoni, M.; Comotti, D.; Gaioni, L.; Lodola, L.; Ratti, L.; Re, V.; Traversi, G.; Vacchi, C.

    2015-04-01

    This work presents the design of a low-noise front-end implementing a novel active signal compression technique. This feature can be exploited in the design of analog readout channels for application to the next generation free electron laser (FEL) experiments. The readout architecture includes the low-noise charge sensitive amplifier (CSA) with dynamic signal compression, a time variant shaper used to process the signal at the preamplifier output and a 10-bit successive approximation register (SAR) analog-to-digital converter (ADC). The channel will be operated in such a way to cope with the high frame rate (exceeding 1 MHz) foreseen for future XFEL machines. The choice of a 65 nm CMOS technology has been made in order to include all the building blocks in the target pixel pitch of 100 μm. This work has been carried out in the frame of the PixFEL Project funded by the Istituto Nazionale di Fisica Nucleare (INFN), Italy.

  7. Embryonic expression of festina lente (fel), a novel maternal gene, in the oligochaete annelid Tubifex tubifex.

    PubMed

    Nakamura, Takuma; Shiomi, Inori; Shimizu, Takashi

    2017-11-01

    We have cloned and characterized the expression of a novel maternal gene festina lente (designated Ttu-fel) from the clitellate annelid Tubifex tubifex. Northern blot analyses have shown that Ttu-fel mRNA is approximately 8 kbp in length and that its expression is restricted to oocytes undergoing maturation division and early embryos up to 22-cell stage. Maternal transcripts of Ttu-fel are first detected in oocytes in the ovary of young adults (ca. 40 days after hatching); its expression continues in growing oocytes in the ovisac. Ttu-fel mRNA is distributed broadly throughout the egg undergoing maturation divisions. During the process of ooplasmic segregation that results in the pole plasm formation, Ttu-fel mRNA becomes concentrated to the animal and vegetal poles. The RNA in the animal hemisphere is distributed in a gradient with highest concentration in the cortical region. During the first two cleavages, Ttu-fel mRNA is segregated to CD cell then to D cell; it is subsequently inherited by the three D quadtrant micromeres, 1d, 2d and 3d. Around the time of transition to 22-cell stage, Ttu-fel mRNA becomes undetectable throughout the embryo. Copyright © 2017 Elsevier B.V. All rights reserved.

  8. 40 CFR 1036.625 - In-use compliance with family emission limits (FELs).

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW AND IN-USE HEAVY-DUTY HIGHWAY ENGINES... us to apply a higher in-use FEL for certain in-use engines, subject to the provisions of this section... higher in-use FELs to your engines, we would intend to accurately reflect the actual in-use performance...

  9. 40 CFR 1036.625 - In-use compliance with family emission limits (FELs).

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW AND IN-USE HEAVY-DUTY HIGHWAY ENGINES... us to apply a higher in-use FEL for certain in-use engines, subject to the provisions of this section... higher in-use FELs to your engines, we would intend to accurately reflect the actual in-use performance...

  10. 40 CFR 1036.625 - In-use compliance with family emission limits (FELs).

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW AND IN-USE HEAVY-DUTY HIGHWAY ENGINES... us to apply a higher in-use FEL for certain in-use engines, subject to the provisions of this section... higher in-use FELs to your engines, we would intend to accurately reflect the actual in-use performance...

  11. The cat lipocalin Fel d 7 and its cross-reactivity with the dog lipocalin Can f 1.

    PubMed

    Apostolovic, D; Sánchez-Vidaurre, S; Waden, K; Curin, M; Grundström, J; Gafvelin, G; Cirkovic Velickovic, T; Grönlund, H; Thomas, W R; Valenta, R; Hamsten, C; van Hage, M

    2016-10-01

    We investigated the prevalence of sensitization to the cat lipocalin Fel d 7 among 140 cat-sensitized Swedish patients and elucidated its allergenic activity and cross-reactivity with the dog lipocalin Can f 1. Sixty-five of 140 patients had IgE to rFel d 7 whereof 60 also had IgE to rCan f 1. A moderate correlation between IgE levels to rFel d 7 and rCan f 1 was found. rFel d 7 activated basophils in vitro and inhibited IgE binding to rCan f 1 in 4 of 13 patients, whereas rCan f 1 inhibited IgE binding to rFel d 7 in 7 of 13 patients. Fel d 7 and Can f 1 showed high similarities in protein structure and epitopes in common were found using cross-reactive antisera. Fel d 7 is a common allergen in a Swedish cat-sensitized population that cross-reacts with Can f 1, and may contribute to symptoms in cat- but also in dog-allergic patients. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  12. Field Encapsulation Library The FEL 2.2 User Guide

    NASA Technical Reports Server (NTRS)

    Moran, Patrick J.; Henze, Chris; Ellsworth, David

    1999-01-01

    This document describes version 2.2 of the Field Encapsulation Library (FEL), a library of mesh and field classes. FEL is a library for programmers - it is a "building block" enabling the rapid development of applications by a user. Since FEL is a library intended for code development, it is essential that enough technical detail be provided so that one can make full use of the code. Providing such detail requires some assumptions with respect to the reader's familiarity with the library implementation language, C++, particularly C++ with templates. We have done our best to make the explanations accessible to those who may not be completely C++ literate. Nevertheless, familiarity with the language will certainly help one's understanding of how and why things work the way they do. One consolation is that the level of understanding essential for using the library is significantly less than the level that one should have in order to modify or extend the library. One more remark on C++ templates: Templates have been a source of both joy and frustration for us. The frustration stems from the lack of mature or complete implementations that one has to work with. Template problems rear their ugly head particularly when porting. When porting C code, successfully compiling to a set of object files typically means that one is almost done. With templated C++ and the current state of the compilers and linkers, generating the object files is often only the beginning of the fun. On the other hand, templates are quite powerful. Used judiciously, templates enable more succinct designs and more efficient code. Templates also help with code maintenance. Designers can avoid creating objects that are the same in many respects, but not exactly the same. For example, FEL fields are templated by node type, thus the code for scalar fields and vector fields is shared. Furthermore, node type templating allows the library user to instantiate fields with data types not provided by the FEL

  13. Reflection Matrix for Optical Resonators in FEL (Free Electron Lasers) Oscillators

    DTIC Science & Technology

    1988-09-22

    is the dominant factor determining the reflction coefficient. The effects of deflecting tho’ light beam enter as small corrections, of first order in...RESONATORS IN FEL OSCILLATORS I. INTRODUCTION 1-7 Free Electron Lasers (FEL) operating as oscillators require the 8-10 trapping of light pulses between...The simplest oscillator configuration is that of an open resonator with two opposed identical mirrors. The radiation vector potential for this

  14. Laser-induced fine structures on silicon exposed to THz-FEL

    NASA Astrophysics Data System (ADS)

    Irizawa, Akinori; Suga, Shigemasa; Nagashima, Takeshi; Higashiya, Atsushi; Hashida, Masaki; Sakabe, Shuji

    2017-12-01

    We found the irradiation of focused linearly polarized terahertz (THz)-waves emitted from THz free-electron laser (THz-FEL) engraved fine periodic stripe structures on the surfaces of single-crystal Si wafers. The experiments were performed at several wavelengths ranging from 50 to 82 μm with a macro-pulse fluence up to 32 J/cm2. The engraved structures are considered equivalent to the laser-induced periodic surface structures (LIPSS) produced by the irradiation of a femtosecond (fs)-pulsed laser in the near-infrared (NIR) region. However, the minimum period of ˜1/25 of the wavelength in the present case of THz-FEL is surely much smaller than those reported so far by use of fs-lasers and no more explicable by the so far proposed mechanisms. The finer LIPSS confirmed by longer-wavelength laser excitation by means of THz-FEL motivates investigation into the universal mechanism of LIPSS formation, which has been under a hot debate for decades.

  15. DC High Voltage Conditioning of Photoemission Guns at Jefferson Lab FEL

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Hernandez-Garcia, C.; Benson, S. V.; Biallas, G.

    2009-08-04

    DC high voltage photoemission electron guns with GaAs photocathodes have been used to produce polarized electron beams for nuclear physics experiments for about 3 decades with great success. In the late 1990s, Jefferson Lab adopted this gun technology for a free electron laser (FEL), but to assist with high bunch charge operation, considerably higher bias voltage is required compared to the photoguns used at the Jefferson Lab Continuous Electron Beam Accelerator Facility. The FEL gun has been conditioned above 400 kV several times, albeit encountering non-trivial challenges with ceramic insulators and field emission from electrodes. Recently, high voltage processing withmore » krypton gas was employed to process very stubborn field emitters. This work presents a summary of the high voltage techniques used to high voltage condition the Jefferson Lab FEL photoemission gun.« less

  16. Organ Donation European Quality System: ODEQUS project methodology.

    PubMed

    Manyalich, M; Guasch, X; Gomez, M P; Páez, G; Teixeira, L

    2013-01-01

    Differences in the number of organ donors among hospitals cannot be explained only by the number of intensive care unit beds used or neurologic patients treated. The figures obtained are influenced by the organizational structure of the donation process and how efficient it is. The Organ Donation European Quality System (ODEQUS) is a 3-year project (from October 2010 to September 2013) co-financed by the European Agency for Health and Consumers (EAHC20091108) which aims to define a methodology to evaluate organ procurement performance at the hospital level. ODEQUS's specific objectives are to identify quality criteria and to develop quality indicators in three types of organ donation (after brain death, after cardiac death, and living donation). Those tools will be useful for hospitals' self-assessment as well as for developing an international auditing model. A consortium has been established involving 14 associated partners from Austria, Croatia, France, Germany, Italy, Poland, Portugal, Romania, Spain, Sweden, and the United Kingdom, as well as five collaborating partners from Greece, Hungary, Malta, Slovenia, and Turkey. The project has been established in three steps: 1) Design of a survey about the use of quality tools in a wide sample of European hospitals; 2) Development of quality criteria and quality indicators by the project experts. The main fields considered have been organizational structures, clinical procedures, and outcomes; and 3) Elaboration of an evaluation system to test the quality indicators in 11 European hospitals. Two types of training have been designed and performed: one concerns the development of quality criteria and quality indicators, whereas another is focused on how to use evaluation tools. Following this methodology, the project has so far identified 131 quality criteria and developed 31 quality indicators. Currently, the quality indicators are being tested in 11 selected hospitals. Copyright © 2013 Elsevier Inc. All rights

  17. Beam conditioning for FELs: Consequences and methods

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Wolski, A.; Penn, G.; Sessler, A.

    2004-06-29

    The consequences of beam conditioning in four example cases (VISA, a Soft X-Ray FEL, LCLS and a ''Greenfield'' FEL) are examined. It is shown that in emittance limited cases, proper conditioning reduces sensitivity to the transverse emittance and, furthermore, allows for stronger focusing in the undulator. Simulations show higher saturation power, with gain lengths reduced by a factor of two or more. The beam dynamics in a general conditioning system are studied, with ''matching conditions'' derived for achieving conditioning without growth in the effective emittance. Various conditioning lattices are considered, and expressions derived for the amount of conditioning provided inmore » each case when the matching conditions are satisfied. These results show that there is no fundamental obstacle to producing beam conditioning, and that the problem can be reduced to one of proper lattice design. Nevertheless, beam conditioning will not be easy to implement in practice.« less

  18. Genetic evolution of bacteriophage. I. Hybrids between unrelated bacteriophages P22 and Fels 2.

    PubMed

    Yamamoto, N

    1969-01-01

    A new bacteriophage species, designated F22, was isolated from phage P22 stocks grown on Salmonella typhimurium Q1 lysogenic for Fels 2 at a frequency of less than 10(-11). P22 has a very short tail with a hexagonal base plate and six spikes. Phage Fels 2 is morphologically similar to E. coli T-even phages, having a long tail with a contractile sheath and carrying no genetic region related to P22. Phage F22 is morphologically and serologically indistinguishable from Fels 2, but carries the c(c(1), c(2), and c(3)) markers of P22. The color markers h(21), g, and m(3) of P22 do not appear in F22. Thus, F22 is evidently a recombinant between the unrelated bacteriophages P22 and Fels 2. The recombination between unrelated bacteriophages could play an important role in the evolution of bacteriophages.

  19. The PATH project in eight European countries: an evaluation.

    PubMed

    Veillard, Jeremy Henri Maurice; Schiøtz, Michaela Louise; Guisset, Ann-Lise; Brown, Adalsteinn Davidson; Klazinga, Niek S

    2013-01-01

    This paper's aim is to evaluate the perceived impact and the enabling factors and barriers experienced by hospital staff participating in an international hospital performance measurement project focused on internal quality improvement. Semi-structured interviews involving international hospital performance measurement project coordinators, including 140 hospitals from eight European countries (Belgium, Estonia, France, Germany, Hungary, Poland, Slovakia and Slovenia). Inductively analyzing the interview transcripts was carried out using the grounded theory approach. Even when public reporting is absent, the project was perceived as having stimulated performance measurement and quality improvement initiatives in participating hospitals. Attention should be paid to leadership/ownership, context, content (project intrinsic features) and processes supporting elements. Generalizing the findings is limited by the study's small sample size. Possible implications for the WHO European Regional Office and for participating hospitals would be to assess hospital preparedness to participate in the PATH project, depending on context, process and structural elements; and enhance performance and practice benchmarking through suggested approaches. This research gathered rich and unique material related to an international performance measurement project. It derived actionable findings.

  20. Development of intense terahertz coherent synchrotron radiation at KU-FEL

    NASA Astrophysics Data System (ADS)

    Sei, Norihiro; Zen, Heishun; Ohgaki, Hideaki

    2016-10-01

    We produced intense coherent synchrotron radiation (CSR) in the terahertz (THz) region using an S-band linac at the Kyoto University Free Electron Laser (KU-FEL), which is a mid-infrared free-electron laser facility. The CSR beam was emitted from short-pulse electron bunches compressed by a 180° arc, and was transferred to air at a large solid angle of 0.10 rad. The measured CSR energy was 55 μJ per 7 μs macropulse, and KU-FEL was one of the most powerful CSR sources in normal conducting linear accelerator facilities. The CSR spectra were measured using an uncooled pyroelectric detector and a Michelson-type interferometer designed specifically for the KU-FEL electron beam, and had a maximum at a frequency of 0.11 THz. We found that adjusting the energy slit enhanced the CSR energy and shortened the electron beam bunch length in the CSR spectra measurements. Our results demonstrated that the efficient use of the energy slit can help improve the characteristics of CSR.

  1. Experimental Characterization of Nonlinear Harmonic Radiation from a Visible SASE FEL at Saturation

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Cornacchia, Massimo

    2002-08-19

    Nonlinear harmonic radiation was observed using the VISA SASE FEL at saturation. The gain lengths, spectra and energies of the three lowest SASE FEL modes were experimentally characterized. Both the measured harmonic gain lengths and center spectral wavelengths are shown to decrease with harmonic number, n, which is consistent with nonlinear harmonic theory. The measured energies for both second and third harmonics are about 1% of the fundamental; the strong second harmonic radiation ({approx} 1 {micro}J) observed is unique for low energy SASE FELs. These experimental results demonstrate for the first time the feasibility of using nonlinear harmonic SASE FELmore » radiation to produce coherent, femtosecond X-rays.« less

  2. Acute optic nerve sheath fenestration in humans using the free electron laser (FEL): a case report

    NASA Astrophysics Data System (ADS)

    Joos, Karen M.; Mawn, Louise A.; Shen, Jin-Hui; Jansen, E. Duco; Casagrande, Vivien A.

    2002-06-01

    Our previous studies using rabbits and monkeys showed that the Amide II wavelength (6.45 micrometers ) produced by the FEL could efficiently produce an optic nerve sheath fenestration with minimal damage. In order to determine if the technology safely could be applied to human surgery, we used 2 blind human eyes during enucleation to compare the results of producing fenestrations with the FEL or a scissors. FDA and Vanderbilt IRB approvals, and individual patient consents were obtained. The FEL energy was transmitted to a human operating room. After disinsertion of the medial rectus muscle, an optic nerve sheath fenestration (2 mm diameter) was made with either the FEL (6.45 micrometers , 325 micrometers spot size, 30 Hz, 3 mJ) through a hollow waveguide surgical probe or with a scissors. The enucleation was then completed. The optic nerve was dissected from the globe and fixed. Specimens were examined histologically. Dural incisions were effective with both methods. FEL energy at 6.45 micrometers can be transmitted to an operating room and delivered to human ocular tissue through a hollow waveguide surgical probe. This FEL wavelength can produce an optic nerve sheath fenestration without acute direct damage to the nerve in this case report.

  3. 77 FR 75660 - Agency Information Collection Activities; Proposed Collection; Comments Requested: FEL Out-of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-21

    ...] Agency Information Collection Activities; Proposed Collection; Comments Requested: FEL Out-of-Business.... (2) Title of the Form/Collection: FEL Out of Business Records. (3) Form Number: None. Bureau of..., as well as a brief abstract: Primary: Business or other for-profit. Other: None. Need for Collection...

  4. GENETIC EVOLUTION OF BACTERIOPHAGE, I. HYBRIDS BETWEEN UNRELATED BACTERIOPHAGES P22 AND FELS 2*

    PubMed Central

    Yamamoto, Nobuto

    1969-01-01

    A new bacteriophage species, designated F22, was isolated from phage P22 stocks grown on Salmonella typhimurium Q1 lysogenic for Fels 2 at a frequency of less than 10-11. P22 has a very short tail with a hexagonal base plate and six spikes. Phage Fels 2 is morphologically similar to E. coli T-even phages, having a long tail with a contractile sheath and carrying no genetic region related to P22. Phage F22 is morphologically and serologically indistinguishable from Fels 2, but carries the c(c1, c2, and c3) markers of P22. The color markers h21, g, and m3 of P22 do not appear in F22. Thus, F22 is evidently a recombinant between the unrelated bacteriophages P22 and Fels 2. The recombination between unrelated bacteriophages could play an important role in the evolution of bacteriophages. Images PMID:4890254

  5. Burst mode FEL with the ETA-III induction linac

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Lasnier, C.J.; Allen, S.L.; Felker, B.

    1993-05-13

    Pulses of 140 GHz microwaves have been produced at a 2 kHz rate using the ETA-III induction linac and IMP wiggler. The accelerator was run in bursts of up to 50 pulses at 6 MeV and greater than 2 kA peak current. A feedback timing control system was used to synchronize acceleration voltage pulses with the electron beam, resulting in sufficient reduction of the corkscrew and energy sweep for efficient FEL operation. Peak microwave power for short bursts was in the range 0.5--1.1 GW, which is comparable to the single-pulse peak power of 0.75--2 GW. FEL bursts of more thanmore » 25 pulses were obtained.« less

  6. Using The SLAC Two-Mile Accelerator for Powering an FEL

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Barletta, W.A.; /LLNL, Livermore; Sessler, A.M.

    2012-06-29

    A parameter survey is made, employing the recently developed 2D formalism for an FEL, of the characteristics of an FEL using the SLAC accelerator. Attention is focused upon a wavelength of 40 {angstrom} (the water window) and 1 {angstrom} case is also presented. They consider employing the SLAC linac with its present operating parameters and with improved parameters such as would be supplied by a new photo-cathode injector. They find that improved parameters are necessary, but that the parameters presently achieved with present-day photo-cathode guns are adequate to reach the water window.

  7. INITIAL GAIN MEASUREMENTS OF A 800 NM SASE FEL, VISA.

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    FRIGOLA,P.; MUROKH,A.; ET AL

    2000-08-13

    The VISA (Visible to Infrared SASE Amplifier) FEL is designed to obtain high gain at a radiation wavelength of 800nm. The FEL uses the high brightness electron beam of the Accelerator Test Facility (ATF), with energy of 72MeV. VISA uses a novel, 4 m long, strong focusing undulator with a gap of 6mm and a period of 1.8cm. To obtain large gain the beam and undulator axis have to be aligned to better than 50{micro}m. Results from initial measurements on the alignment, gain, and spectrum will be presented and compared to theoretical calculations and simulations.

  8. Development of a novel thermionic RF electron gun applied on a compact THz-FEL facility

    NASA Astrophysics Data System (ADS)

    Hu, T. N.; Pei, Y. J.; Qin, B.; Liu, K. F.; Feng, G. Y.

    2018-04-01

    The current requirements from civil and commercial applications lead to the development of compact free-electron laser (FEL)-based terahertz (THz) radiation sources. A picosecond electron gun plays an important role in an FEL-THz facility and attracts significant attention, as machine performance is very sensitive to initial conditions. A novel thermionic gun with an external cathode (EC) and two independently tunable cavities (ITCs) has been found to be a promising alternative to conventional electron sources due to its remarkable characteristics, and correspondingly an FEL injector can achieve a balance between a compact layout and high brightness benefitting from the velocity bunching properties and RF focusing effects in the EC-ITC gun. Nevertheless, the EC-ITC gun has not been extensively examined as part of the FEL injector in the past years. In this regard, to fill this gap, a development focusing on the experimental setup of an FEL injector based on an EC-ITC gun is described in detail. Before assembly, dynamic beam simulations were performed to investigate the optimal mounting position for the Linac associated with the focusing coils, and a suitable radio-frequency (RF) system was established based on a power coupling design and allocation. The testing bench proved to be fully functional through basic experiments using typical diagnostic approaches for estimating primary parameters. Associated with dynamic beam calculations, a performance evaluation for an EC-ITC gun was established while providing indirect testing results for an FEL injector.

  9. The role of radiation reaction in Lienard-Wiechert description of FEL interaction

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Kimel, I.; Elias, L.R.

    1995-12-31

    The most common theoretical analysis of the FEL interaction is based on the set of equations consisting of Lorentz and wave equations. This approach explains most of FEL features and, in particular, works well to describe operation in the amplifier mode. In that approach however, there are some difficulties in describing operation in oscillator mode, as well as self amplified spontaneous emission. In particular, it is not possible to describe the start up stage since there is no wave to start with. It is clear that a different approach is required in such situations. That is why we have pursuedmore » the study of the FEL interaction in the framework of Lorentz plus Lienard-Wiechert equations. The Lienard-Wiechert Lorentz equation approach however, presents its own set of problems. Variation in energy of the electrons is given exclusively by the Lorentz equation. Thus, the energy lost due to the radiation process is not properly taken into account. This, of course, is a long standing problem in classical electrodynamics. In order to restore energy conservation radiation reaction has to be incorporated into the framework. The first question in that regard has to do with which form of the radiation reaction equations is the most convenient for computations in the FEL process. This has to do with the fact that historically, radiation reaction has been added in an ad hoc manner instead of being derived from the fundamental equations. Another problem discussed is how to take into account the radiation reaction in a collective manner in the interaction among electrons. Also discussed is the radiation reaction vis a vi the coherence properties of the FEL process.« less

  10. Developing a European Practitioner Qualification: The TRAVORS2 Project

    ERIC Educational Resources Information Center

    Lester, Stan

    2013-01-01

    The TRAVORS projects, supported by the European Union's Lifelong Learning Programme, ran between 2008 and 2012. Their object was to develop training programmes for disability employment practitioners across nine countries based on proven approaches both to vocational rehabilitation and to skills training. The second of the two projects aimed to…

  11. Preparation and Design of Educational Material in a European Multi-Partner Telematics Project.

    ERIC Educational Resources Information Center

    Dobbeni, Ann; Botke, Jolanda; Marks, Ken

    1998-01-01

    Describes "TOPILOT," a European telematics project coordinated by the European Federation for the Education of the Children of Occupational Travellers (EFECOT), which responds to the educational and training needs of fairground, circus, and bargee families. Discusses teacher involvement, linking project phases, and communication and the…

  12. Immunological differences in the global release of the major cat allergen Fel d 1 are influenced by sex and behaviour.

    PubMed

    Bienboire-Frosini, Cécile; Cozzi, Alessandro; Lafont-Lecuelle, Céline; Vervloet, Daniel; Ronin, Catherine; Pageat, Patrick

    2012-07-01

    The biological function of Fel d 1, the major cat allergen released in the environment, is still unclear despite studies suggesting a putative role in chemical communication. Structural and immunological polymorphisms of Fel d 1 have been described. This study examined how Fel d 1 immunological polymorphism may have a physiological origin by estimating a potential relationship with the sex of cats and cat-human interactions. Samples from bath washes of 21 cats were screened to study antibody binding to Fel d 1 using an ELISA. Personality and Tolerance Handling scores were used to assess the behaviour of the cats. In the washes, Fel d 1 concentrations were significantly lower in females than in males (P<0.05). Slopes from the ELISA dose-dependent curves varied among the cats: males secreted Fel d 1 variants with higher antibody recognition than females (P<0.01). Females that were aggressive and difficult to handle displayed a diminished slope value, and therefore a weaker Fel d 1 immunoreactivity in global washes, compared to females that were sociable (P=0.09) and easy to handle (P=0.07). This study shows a variable immunological polymorphism of Fel d 1 within a cat population, particularly between males and females, and this polymorphism appears to be related to cat-human interactions. Copyright © 2011 Elsevier Ltd. All rights reserved.

  13. SYNCHROTRON RADIATION, FREE ELECTRON LASER, APPLICATION OF NUCLEAR TECHNOLOGY, ETC.: Operating the SDUV-FEL with the echo-enabled harmonic generation scheme

    NASA Astrophysics Data System (ADS)

    Chen, Jian-Hui; Deng, Hai-Xiao; Gu, Qiang; Li, Dong-Guo; Wang, Dong; Zhang, Meng; Zhao, Zhen-Tang

    2009-08-01

    Using the recently proposed echo-enabled harmonic generation (EEHG) free-electron laser (FEL) scheme, it is shown that operating the Shanghai deep ultraviolet FEL (SDUV-FEL) with single-stage to higher harmonics is very promising, with higher frequency up-conversion efficiency, higher harmonic selectivity and lower power requirement of the seed laser. The considerations on a proof-of-principle experiment and expected performance in SDUV-FEL are given.

  14. Lattice Design for a High-Power Infrared FEL

    NASA Astrophysics Data System (ADS)

    Douglas, D. R.

    1997-05-01

    A 1 kW infrared FEL, funded by the U.S. Navy, is under construction at Jefferson Lab. This device will be driven by a compact, 42 MeV, 5 mA, energy-recovering, CW SRF-based linear accelerator to produce light in the 3-6.6 μm range. The machine concept comprises a 10 MeV injector, a linac based on a single high-gradient Jefferson Lab accelerator cryomodule, a wiggler and optical cavity, and an energy-recovery recirculation arc. Energy recovery limits cost and technical risk by reducing the RF power requirements in the driver accelerator. Following deceleration to 10 MeV, the beam is dumped. Stringent phase space requirements at the wiggler, low beam energy, and high beam current subject the accelerator lattice to numerous constraints. Principal considerations include: transport and delivery to the FEL of a high-quality, high-current beam; the impact of coherent synchrotron radiation (CSR) during beam recirculation transport; beam optics aberration control, to provide low-loss energy-recovery transport of a 5% relative momentum spread, high-current beam; attention to possible beam breakup (BBU) instabilities in the recirculating accelerator; and longitudinal phase space management during beam transport, to optimize RF drive system control during energy recovery and FEL operation. The presentation will address the design process and design solution for an accelerator transport lattice that meets the requirements imposed by these physical phenomena and operational necessities.

  15. Photovoltaic pilot projects in the European community

    NASA Astrophysics Data System (ADS)

    Treble, F. C.; Grassi, G.; Schnell, W.

    The paper presents proposals received for the construction of photovoltaic pilot plants as part of the Commission of the European Communities' second 4-year solar energy R and D program. The proposed plants range from 30 to 300 kWp and cover a variety of applications including rural electrification, water pumping, desalination, dairy farming, factories, hospitals, schools and vacation centers. Fifteen projects will be accepted with a total generating capacity of 1 MWp, with preference given to those projects involving the development of new techniques, components and systems.

  16. INTRA-UNDULATOR MEASUREMENTS AT VISA FEL.

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    MUROKH,A.; FRIGOLA,P.; ET AL

    2000-08-13

    We describe a diagnostics system developed, to measure exponential gain properties and the electron beam dynamics inside the strong focusing 4-m long undulator for the VISA (Visible to Infrared SASE Amplifier) FEL. The technical challenges included working inside the small undulator gap, optimizing the electron beam diagnostics in the high background environment of the spontaneous undulator radiation, multiplexing and transporting the photon beam. Initial results are discussed.

  17. Intra-undulator measurements at VISA FEL

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Murokh, A; Frigola, P; Pellegrini, C

    2000-08-10

    We describe a diagnostics system developed, to measure exponential gain properties and the electron beam dynamics inside the strong focusing 4-m long undulator for the VISA (Visible to Infrared SASE Amplifier) FEL. The technical challenges included working inside the small undulator gap, optimizing the electron beam diagnostics in the high background environment of the spontaneous undulator radiation, multiplexing and transporting the photon beam. Initial results are discussed.

  18. Bunch Length Measurements at the JLab FEL Using Coherent Transition and Synchrotron Radiation

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Pavel Evtushenko; James Coleman; Kevin Jordan

    2006-05-01

    The JLab FEL is routinely operated with sub-picosecond bunches. The short bunch length is important for high gain of the FEL. Coherent transition radiation has been used for the bunch length measurements for many years [1]. This diagnostic can be used only in the pulsed beam mode. It is our goal to run the FEL with CW beam and a 74.85 MHz micropulse repetition rate, which, with the 135 pC nominal bunch charge corresponds to the beam average current of 10 mA. Hence it is very desirable to have the possibility of making bunch length measurements when running CW beammore » with any micropulse frequency. We use a Fourier transform infrared (FTIR) interferometer, which is essentially a Michelson interferometer, to measure the spectrum of the coherent synchrotron radiation generated in the last dipole of the magnetic bunch compressor upstream of the FEL wiggler. This noninvasive diagnostic provides bunch length measurements for CW beam operation at any micropulse frequency. We also compare the measurements made with the help of the FTIR interferometer with data obtained using the Martin-Puplett interferometer [1]. Results of the two diagnostics agree within 15 %. Here we present a description of the experimental setup, data evaluation procedure and results of the beam measurements.« less

  19. Bunch Length Measurements at the JLab FEL Using Coherent Transition and Synchrotron Radiation

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Evtushenko, P.; Coleman, J.; Jordan, K.

    2006-11-20

    The JLab FEL is routinely operated with sub-picosecond bunches. The short bunch length is important for high gain of the FEL. Coherent transition radiation has been used for the bunch length measurements for many years. This diagnostic can be used only in the pulsed beam mode. It is our goal to run the FEL with CW beam and a 74.85 MHz micropulse repetition rate, which, with the 135 pC nominal bunch charge corresponds to the beam average current of 10 mA, Hence it is very desirable to have the possibility of making bunch length measurements when running CW beam withmore » any micropulse frequency. We use a Fourier transform infrared (FTIR) interferometer, which is essentially a Michelson interferometer, to measure the spectrum of the coherent synchrotron radiation generated in the last dipole of the magnetic bunch compressor upstream of the FEL wiggler. This noninvasive diagnostic provides bunch length measurements for CW beam operation at any micropulse frequency. We also compare the measurements made with the help of the FTIR interferometer with data obtained using the Martin-Puplett interferometer. Results of the two diagnostics agree within 15 %. Here we present a description of the experimental setup, data evaluation procedure and results of the beam measurements.« less

  20. The CSU Accelerator and FEL Facility

    NASA Astrophysics Data System (ADS)

    Biedron, Sandra; Milton, Stephen; D'Audney, Alex; Edelen, Jonathan; Einstein, Josh; Harris, John; Hall, Chris; Horovitz, Kahren; Martinez, Jorge; Morin, Auralee; Sipahi, Nihan; Sipahi, Taylan; Williams, Joel

    2014-03-01

    The Colorado State University (CSU) Accelerator Facility will include a 6-MeV L-Band electron linear accelerator (linac) with a free-electron laser (FEL) system capable of producing Terahertz (THz) radiation, a laser laboratory, a microwave test stand, and a magnetic test stand. The photocathode drive linac will be used in conjunction with a hybrid undulator capable of producing THz radiation. Details of the systems used in CSU Accelerator Facility are discussed.

  1. Trans-Nationalization of Educational Policy Making: From European Innovation Projects in Adult Education to an Emerging European Space for Lifelong Learning: What Model for the European Vocational Education and Training Policy?

    ERIC Educational Resources Information Center

    Bonnafous, Laurence

    2014-01-01

    This article is drawn from broader qualitative research on innovation in the field of professional adult training within the framework of European pilot projects such as the LEONARDO projects. This research aims at contributing to a general understanding of the phenomenon of innovation, in the context of European calls for projects, as an…

  2. Enhancement of Permeation in Transdermal Drug Delivery System by 6μm Wavelength Area Using an MIR-FEL

    NASA Astrophysics Data System (ADS)

    Uchizono, T.; Ishii, K.; Iwao, Y.; Itou, Y.; Maruo, H.; Hori, M.; Awazu, K.

    2005-03-01

    Ablation of the stratum corneum (SC) by pulsed-laser irradiation is one method of enhancing transdermal drug delivery (TD). For non-invasive laser TD treatment, we have tried to enhance TD without ablation of the SC using an MIR-FEL (6-μm wavelength) (FEL : free electron laser). Lidocaine was used as the drug in this study. The enhancement of TD was measured by HPLC. It was found that the lidocaine TD of the sample irradiated by MIR-FEL was enhanced 10 fold faster than the non-irradiated sample with a flux at 0.5 μg/cm2/h, measured by HPLC. We have demonstrated the effectiveness of TD enhancement by an MIR-FEL (6-μm wavelength) irradiation.

  3. Education in Sustainable Energy by European Projects

    NASA Astrophysics Data System (ADS)

    Stanescu, Corina; Stefureac, Crina

    2010-05-01

    Our schools have been involved in several European projects having with the primary objective of educating the young generation to find ways for saving energy and for using the renewable energy. Small changes in our behaviour can lead to significant energy savings and a major reduction in emissions. In our presentation we will refer to three of them: - The Comenius 1 project "Energy in the Consumers' Hands" tried to improve the quality of education for democratic citizenship in all participant schools by creating a model of curricula concerning the integrative teaching of democratic citizenship using the topic approaches based on key concept - energy as important element of the community welfare. The students studied on the following topics: • Sources of energy • The clean use of fossil based resources; • The rational use of energy • Energy and the environment - The project "Solar Schools Forum" (SSF) focuses on environmental education in schools, in particular addressing the topics of Renewable Energy (RE) and Energy Efficiency (EE). The youth need to become more aware of energy-related problems, and how they can change their own lifestyles to limit environmental damage caused by the daily use of energy. As the decision-makers of tomorrow we need to empower them to make the right choices. The SSF is aimed at improving knowledge about RE and EE among children and young people, using a fun approach and aimed at generating greater enthusiasm for clean energy. The youth will also be encouraged to help raise awareness and so act as multipliers in their own communities, starting with their families and friends. As a result of this project we involved in developing and implementing an optional course for high school students within the Solar Schools Forum project. The optional course entitled "Sustainable energy and the environment" had a great deal of success, proof of this success being the fact that it is still taught even today, three years after its

  4. Comparing an optical parametric oscillator (OPO) as a viable alternative for mid-infrared tissue ablation with a free electron laser (FEL).

    PubMed

    Mackanos, Mark A; Simanovskii, Dmitrii M; Contag, Christopher H; Kozub, John A; Jansen, E Duco

    2012-11-01

    Beneficial medical laser ablation removes material efficiently with minimal collateral damage. A Mark-III free electron laser (FEL), at a wavelength of 6.45 μm has demonstrated minimal damage and high ablation yield in ocular and neural tissues. While this wavelength has shown promise for surgical applications, further advances are limited by the high overhead for FEL use. Alternative mid-infrared sources are needed for further development. We compared the FEL with a 5-μs pulse duration with a Q-switched ZGP-OPO with a 100-ns pulse duration at mid-infrared wavelengths. There were no differences in the ablation threshold of water and mouse dermis with these two sources in spite of the difference in their pulse structures. There was a significant difference in crater depth between the ZGP:OPO and the FEL. At 6.1 μm, the OPO craters are eight times the depth of the FEL craters. The OPO craters at 6.45 and 6.73 μm were six and five times the depth of the FEL craters, respectively. Bright-field (pump-probe) images showed the classic ablation mechanism from formation of a plume through collapse and recoil. The crater formation, ejection, and collapse phases occurred on a faster time-scale with the OPO than with the FEL. This research showed that a ZGP-OPO laser could be a viable alternative to FEL for clinical applications.

  5. Some issues and subtleties in numerical simulation of X-ray FEL's

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Fawley, William M.

    Part of the overall design effort for x-ray FEL's such as the LCLS and TESLA projects has involved extensive use of particle simulation codes to predict their output performance and underlying sensitivity to various input parameters (e.g. electron beam emittance). This paper discusses some of the numerical issues that must be addressed by simulation codes in this regime. We first give a brief overview of the standard approximations and simulation methods adopted by time-dependent(i.e. polychromatic) codes such as GINGER, GENESIS, and FAST3D, including the effects of temporal discretization and the resultant limited spectral bandpass,and then discuss the accuracies and inaccuraciesmore » of these codes in predicting incoherent spontaneous emission (i.e. the extremely low gain regime).« less

  6. Oscillator Seeding of a High Gain Harmonic Generation FEL in a Radiator-First Configuration

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Gandhi, P.; Wurtele, J.; Penn, G.

    2012-05-20

    A longitudinally coherent X-ray pulse from a high repetition rate free electron laser (FEL) is desired for a wide variety of experimental applications. However, generating such a pulse with a repetition rate greater than 1 MHz is a significant challenge. The desired high repetition rate sources, primarily high harmonic generation with intense lasers in gases or plasmas, do not exist now, and, for the multi-MHz bunch trains that superconducting accelerators can potentially produce, are likely not feasible with current technology. In this paper, we propose to place an oscillator downstream of a radiator. The oscillator generates radiation that is usedmore » as a seed for a high gain harmonic generation (HGHG) FEL which is upstream of the oscillator. For the first few pulses the oscillator builds up power and, until power is built up, the radiator has no HGHG seed. As power in the oscillator saturates, the HGHG is seeded and power is produced. The dynamics and stability of this radiator-first scheme is explored analytically and numerically. A single-pass map is derived using a semi-analytic model for FEL gain and saturation. Iteration of the map is shown to be in good agreement with simulations. A numerical example is presented for a soft X-ray FEL.« less

  7. A 1kW EUV source for lithography based on FEL emission in a compact storage ring

    NASA Astrophysics Data System (ADS)

    Feser, Michael; Ruth, Ron; Loewen, Rod

    2017-10-01

    EUV has long been hailed as the next generation lithography technology. Its adoption into high volume manufacturing (HVM), however, has been delayed several technology nodes due to technical issues, many of which can be attributed to the EUV source performance. Today's EUV lithography scanners are powered by laser produce plasma (LPP) sources. They have issues with power scaling beyond 300 W, reliability and contamination. Free Electron Lasers (FELs) have been considered as an alternative EUV source. Advantages of accelerator based sources are the maturity of the accelerator technology, lack of debris/contamination, and ability to provide high power. Industry turned away from this technology because of the requirement to feed up to 10 scanners from one linear FEL to make it economically feasible, the large footprint, and generation of radioactive byproducts. All of these issues are overcome in the presented concept using a compact storage ring with steady-state FEL lasing action. At 1 kW output power, comparable cost and footprint to an LPP source, this source is ideally suited for use on a single scanner and promises reliable, contamination free operation. FEL action in the storage ring is sustained by operating the FEL well below the saturation regime and preserving the equilibrium low emittance and energy distribution of the ring.

  8. BiomarCaRE: rationale and design of the European BiomarCaRE project including 300,000 participants from 13 European countries.

    PubMed

    Zeller, Tanja; Hughes, Maria; Tuovinen, Tarja; Schillert, Arne; Conrads-Frank, Annette; Ruijter, Hester den; Schnabel, Renate B; Kee, Frank; Salomaa, Veikko; Siebert, Uwe; Thorand, Barbara; Ziegler, Andreas; Breek, Heico; Pasterkamp, Gerard; Kuulasmaa, Kari; Koenig, Wolfgang; Blankenberg, Stefan

    2014-10-01

    Biomarkers are considered as tools to enhance cardiovascular risk estimation. However, the value of biomarkers on risk estimation beyond European risk scores, their comparative impact among different European regions and their role towards personalised medicine remains uncertain. Biomarker for Cardiovascular Risk Assessment in Europe (BiomarCaRE) is an European collaborative research project with the primary objective to assess the value of established and emerging biomarkers for cardiovascular risk prediction. BiomarCaRE integrates clinical and epidemiological biomarker research and commercial enterprises throughout Europe to combine innovation in biomarker discovery for cardiovascular disease prediction with consecutive validation of biomarker effectiveness in large, well-defined primary and secondary prevention cohorts including over 300,000 participants from 13 European countries. Results from this study will contribute to improved cardiovascular risk prediction across different European populations. The present publication describes the rationale and design of the BiomarCaRE project.

  9. FEL-FTIR spectroscopy of matrix-isolated formic acid

    NASA Astrophysics Data System (ADS)

    Henderson, Don O.; Mu, Richard; Silberman, Enrique; Berryman, Kenneth W.; Rella, Chris W.

    1994-07-01

    Infrared spectral hole burning studies have provided a wealth of information concerning site reorientation of defects in solids and vibrational relaxation dynamics. The most investigated systems appear to be impurities trapped in alkali halides. Limited studies on molecules trapped in noble gas matrices have demonstrated that these systems are good candidates for investigating persistent spectral holes. However, most infrared spectral hole burning studies have been limited by the tunability of commercially available infrared lasers which in turn restricts the spectral feature which can be burned. On the other hand, the tunability of Infrared Free Electron Lasers (IR-FELs) allows for targeting radiation into vibrational of the molecular system under study. We have used the Free Electron Laser-Fourier Transform Infrared Spectroscopy to investigate infrared hole burning of formic acid (HCOOD) isolated in an Ar matrix at a matrix/sample ratio of 4000/1. The results of the FEL radiation tuned to v2 mode of HCOOD are discussed together with matrix induced frequency shifts and matrix induced band splittings.

  10. Empowering patients through eHealth: a case report of a pan-European project.

    PubMed

    Lettieri, Emanuele; Fumagalli, Lia P; Radaelli, Giovanni; Bertele', Paolo; Vogt, Jess; Hammerschmidt, Reinhard; Lara, Juan L; Carriazo, Ana; Masella, Cristina

    2015-08-05

    This paper crystallises the experience developed by the pan-European PALANTE Consortium in dealing with the generation of relevant evidence from heterogeneous eHealth services for patient empowerment in nine European Regions. The European Commission (EC) recently funded a number of pan-European eHealth projects aimed at empowering European patients/citizens thus transforming the traditional patient/citizen role in the management of their health (e.g., PALANTE, SUSTAIN, CARRE, HeartCycle, Empower). However, the heterogeneity of the healthcare systems, of the implemented services and of the target patients, the use of ad-hoc definitions of the salient concepts and the development of small-size experiences have prevented the dissemination of "global" results and the development of cumulative knowledge. The main challenge has been the generation of large-scale evidence from heterogeneous small-size experiences. Three lessons have been collectively learnt during the development of the PALANTE project, which involves 9 sites that have implemented different eHealth services for empowering different typologies of patients. These lessons have been refined progressively through project meetings, reviews with the EC Project Officer and Reviewers. The paper illustrates the ten steps followed to develop the three lessons. The first lesson learnt is about how EC-funded projects should develop cumulative knowledge by avoiding self-crafted measures of outcome and by adopting literature-grounded definitions and scales. The second lesson learnt is about how EC-funded projects should identify ambitious, cross-pilot policy and research questions that allow pooling of data from across heterogeneous experiences even if a multi-centre study design was not agreed before. The third lesson learnt is about how EC-funded projects should open their collections of data and make them freely-accessible to the scientific community shortly after the conclusion of the project in order to guarantee

  11. NFFA-Europe: enhancing European competitiveness in nanoscience research and innovation (Conference Presentation)

    NASA Astrophysics Data System (ADS)

    Carsughi, Flavio; Fonseca, Luis

    2017-06-01

    NFFA-EUROPE is an European open access resource for experimental and theoretical nanoscience and sets out a platform to carry out comprehensive projects for multidisciplinary research at the nanoscale extending from synthesis to nanocharacterization to theory and numerical simulation. Advanced infrastructures specialized on growth, nano-lithography, nano-characterization, theory and simulation and fine-analysis with Synchrotron, FEL and Neutron radiation sources are integrated in a multi-site combination to develop frontier research on methods for reproducible nanoscience research and to enable European and international researchers from diverse disciplines to carry out advanced proposals impacting science and innovation. NFFA-EUROPE will enable coordinated access to infrastructures on different aspects of nanoscience research that is not currently available at single specialized ones and without duplicating their specific scopes. Approved user projects will have access to the best suited instruments and support competences for performing the research, including access to analytical large scale facilities, theory and simulation and high-performance computing facilities. Access is offered free of charge to European users and users will receive a financial contribution for their travel, accommodation and subsistence costs. The users access will include several "installations" and will be coordinated through a single entry point portal that will activate an advanced user-infrastructure dialogue to build up a personalized access programme with an increasing return on science and innovation production. The own research activity of NFFA-EUROPE will address key bottlenecks of nanoscience research: nanostructure traceability, protocol reproducibility, in-operando nano-manipulation and analysis, open data.

  12. Formation of disulfide bonds and homodimers of the major cat allergen Fel d 1 equivalent to the natural allergen by expression in Escherichia coli.

    PubMed

    Grönlund, Hans; Bergman, Tomas; Sandström, Kristofer; Alvelius, Gunvor; Reininger, Renate; Verdino, Petra; Hauswirth, Alexander; Liderot, Karin; Valent, Peter; Spitzauer, Susanne; Keller, Walter; Valenta, Rudolf; van Hage-Hamsten, Marianne

    2003-10-10

    Dander from the domestic cat (Felis domesticus) is one of the most common causes of IgE-mediated allergy. Attempts to produce tetrameric folded major allergen Fel d 1 by recombinant methods with structural features similar to the natural allergen have been only partially successful. In this study, a recombinant folded Fel d 1 with molecular and biological properties similar to the natural counterpart was produced. A synthetic gene coding for direct fusion of the Fel d 1 chain 2 N-terminally to chain 1 was constructed by overlapping oligonucleotides in PCR. Escherichia coli expression resulted in a non-covalently associated homodimer with an apparent molecular mass of 30 kDa defined by size exclusion chromatography. Furthermore, each 19,177-Da subunit displayed a disulfide pattern identical to that found in the natural Fel d 1, i.e. Cys3(1) Cys73(2), Cys44(1)-Cys48(2), Cys70(1)-Cys7(2), as determined by electrospray mass spectrometry after tryptic digestion. Circular dichroism analysis showed identical folds of natural and recombinant Fel d 1. Furthermore, recombinant Fel d l reacted specifically with serum IgE, inducing expression of CD203c on basophils and lymphoproliferative responses in cat-allergic patients. The results show that the overall fold and immunological properties of the recombinant Fel d 1 are very similar to those of natural Fel d 1. Moreover, the recombinant Fel d 1 construct provides a tool for defining the three-dimensional structure of Fel d 1 and represents a reagent for diagnosis and allergen-specific immunotherapy of cat allergy.

  13. Output characteristics of SASE-driven short wavelength FEL`s

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Fawley, W.M.

    This paper investigates various properties of the ``microspikes`` associated with self-amplified spontaneous emission (SASE) in a short wavelength free-electron laser (FEL). Using results from the 2-D numerical simulation code GINGER, we confirm theoretical predictions such as the convective group velocity in the exponential gain regime. In the saturated gain regime beyond the initial saturation, we find that the average radiation power continues to grow with an approximately linearly dependence upon undulator length. Moreover, the spectrum significantly broadens and shifts in wavelength to the redward direction, with{ital P(w)} approaching a constant, asymptotic value. This is in marked contrast to the exponentialmore » gain regime where the spectrum steadily narrows, {ital P(w)} grows, and the central wavelength remains constant with {ital z}. Via use of a spectrogram diagnostic {ital S(w,t)}, it appears that the radiation pattern in the saturated gain regime is composed of an ensemble of distinct ``sinews`` whose widths AA remain approximately constant but whose central wavelengths can ``chirp`` by varying a small extent with {ital t}.« less

  14. Dispersion relations for 1D high-gain FELs

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Webb, S.D.; Litvinenko, V.N.

    2010-08-23

    We present analytical results for the one-dimensional dispersion relation for high-gain FELs. Using kappa-n distributions, we obtain analytical relations between the dispersion relations for various order kappa distributions. Since an exact solution exists for the kappa-1 (Lorentzian) distribution, this provides some insight into the number of modes on the way to the Gaussian distribution.

  15. Serial snapshot crystallography for materials science with SwissFEL

    DOE PAGES

    Dejoie, Catherine; Smeets, Stef; Baerlocher, Christian; ...

    2015-04-21

    New opportunities for studying (sub)microcrystalline materials with small unit cells, both organic and inorganic, will open up when the X-ray free electron laser (XFEL) presently being constructed in Switzerland (SwissFEL) comes online in 2017. Our synchrotron-based experiments mimicking the 4%-energy-bandpass mode of the SwissFEL beam show that it will be possible to record a diffraction pattern of up to 10 randomly oriented crystals in a single snapshot, to index the resulting reflections, and to extract their intensities reliably. The crystals are destroyed with each XFEL pulse, but by combining snapshots from several sets of crystals, a complete set of datamore » can be assembled, and crystal structures of materials that are difficult to analyze otherwise will become accessible. Even with a single shot, at least a partial analysis of the crystal structure will be possible, and with 10–50 femtosecond pulses, this offers tantalizing possibilities for time-resolved studies.« less

  16. DIAS Project: The establishment of a European digital upper atmosphere server

    NASA Astrophysics Data System (ADS)

    Belehaki, A.; Cander, Lj.; Zolesi, B.; Bremer, J.; Juren, C.; Stanislawska, I.; Dialetis, D.; Hatzopoulos, M.

    2005-08-01

    The main objective of DIAS (European Digital Upper Atmosphere Server) project is to develop a pan-European digital data collection on the state of the upper atmosphere, based on real-time information and historical data collections provided by most operating ionospheric stations in Europe. A DIAS system will distribute information required by various groups of users for the specification of upper atmospheric conditions over Europe suitable for nowcasting and forecasting purposes. The successful operation of the DIAS system will lead to the development of new European added-value products and services, to the effective use of observational data in operational applications and consequently to the expansion of the relevant European market.

  17. Development of an alternative testing strategy for the fish early life-stage (FELS) test using the AOP framework

    EPA Science Inventory

    Currently, the fish early life-stage (FELS) test (OECD 210) is the primary guideline used to estimate chronic toxicity of regulated chemicals. Although already more cost-efficient than adult fish tests, the FELS test has some important drawbacks. Both industry and regulatory inst...

  18. Two-gigawatt burst-mode operation of the intense microwave prototype (IMP) free-electron laser (FEL) for the microwave tokamak experiment (MTX)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Felker, B.; Allen, S.; Bell, H.

    1993-10-06

    The MTX explored the plasma heating effects of 140 GHz microwaves from both Gyrotrons and from the IMP FEL wiggler. The Gyrotron was long pulse length (0.5 seconds maximum) and the FEL produced short-pulse length, high-peak power, single and burst modes of 140 GHZ microwaves. Full-power operations of the IMP FEL wiggler were commenced in April of 1992 and continued into October of 1992. The Experimental Test Accelerator H (ETA-II) provided a 50-nanosecond, 6-MeV, 2--3 kAmp electron beam that was introduced co-linear into the IMP FEL with a 140 GHz Gyrotron master oscillator (MO). The FEL was able to amplifymore » the MO signal from approximately 7 kW to peaks consistently in the range of 1--2 GW. This microwave pulse was transmitted into the MTX and allowed the exploration of the linear and non-linear effects of short pulse, intense power in the MTX plasma. Single pulses were used to explore and gain operating experience in the parameter space of the IMP FEL, and finally evaluate transmission and absorption in the MTX. Single-pulse operations were repeatable. After the MTX was shut down burst-mode operations were successful at 2 kHz. This paper will describe the IMP FEL, Microwave Transmission System to MTX, the diagnostics used for calorimetric measurements, and the operations of the entire Microwave system. A discussion of correlated and uncorrelated errors that affect FEL performance will be made Linear and non-linear absorption data of the microwaves in the MTX plasma will be presented.« less

  19. The FERMIatElettra FEL Photon Transport System

    NASA Astrophysics Data System (ADS)

    Zangrando, M.; Cudin, I.; Fava, C.; Godnig, R.; Kiskinova, M.; Masciovecchio, C.; Parmigiani, F.; Rumiz, L.; Svetina, C.; Turchet, A.; Cocco, D.

    2010-06-01

    The FERMI@Elettra free electron laser (FEL) user facility is under construction at Sincrotrone Trieste (Italy), and it will be operative in late 2010. It is based on a seeded scheme providing an almost perfect transform-limited and fully spatially coherent photon beam. FERMI@Elettra will cover the wavelength range 100 to 3 nm with the fundamental harmonics, and down to 1 nm with higher harmonics. We present the layout of the photon beam transport system that includes: the first common part providing on-line and shot-to-shot beam diagnostics, called PADReS (Photon Analysis Delivery and Reduction System), and 3 independent beamlines feeding the experimental stations. Particular emphasis is given to the solutions adopted to preserve the wavefront, and to avoid damage on the different optical elements. Peculiar FEL devices, not common in the Synchrotron Radiation facilities, are described in more detail, e.g. the online photon energy spectrometer measuring shot-by-shot the spectrum of the emitted radiation, the beam splitting and delay line system dedicated to cross/auto correlation and pump-probe experiments, and the wavefront preserving active optics adapting the shape and size of the focused spot to meet the needs of the different experiments.

  20. ViPiA: A Project for European Entrepreneurship

    ERIC Educational Resources Information Center

    Folinas, Dimitris; Manthou, Vicky; Vlachopoulou, Maro

    2006-01-01

    The Virtual Pre-Incubator Accelerator (ViPiA) is a two-year project funded by the European Commission. The main goal of the programme is to create a training package for would-be entrepreneurs to assist them in developing their new venture concepts to a level at which they become attractive to potential investors. This paper describes and…

  1. LCLS X-Ray FEL Output Performance in the Presence of Highly Time-Dependent Undulator Wakefields

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Fawley, W.M.; /LBL, Berkeley; Bane, K.L.F.

    Energy loss due to wakefields within a long undulator, if not compensated by an appropriate tapering of the magnetic field strength, can degrade the FEL process by detuning the resonant FEL frequency. The wakefields arise from the vacuum chamber wall resistivity, its surface roughness, and abrupt changes in its aperture. For LCLS parameters, the resistive-wall component is the most critical and depends upon the chamber material (e.g., Cu) and its radius. Of recent interest[1] is the so-called ''AC'' component of the resistive-wall wake which can lead to strong variations on very short timescales (e.g., {approx} 20 fs). To study themore » expected performance of the LCLS in the presence of these wakefields, we have made an extensive series of start-to-end SASE simulations with tracking codes PARMELA and ELEGANT, and time-dependent FEL simulation codes GENESIS1.3 and GINGER. We discuss the impact of the wakefield losses upon output energy, spectral bandwidth, and temporal envelope of the output FEL pulse, as well as the benefits of a partial compensation of the time-dependent wake losses obtained with a slight z-dependent taper in the undulator field. We compare the taper results to those predicted analytically[2].« less

  2. LCLS X-Ray FEL Output Performance in the Presence of HighlyTime-Dependent Undulator Wakefields

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Bane, Karl L.F.; Emma, Paul; Huang, Heinz-Dieter Nuhn

    Energy loss due to wakefields within a long undulator, if not compensated by an appropriate tapering of the magnetic field strength, can degrade the FEL process by detuning the resonant FEL frequency. The wakefields arise from the vacuum chamber wall resistivity, its surface roughness, and abrupt changes in its aperture. For LCLS parameters, the resistive-wall component is the most critical and depends upon the chamber material (e.g., Cu) and its radius. Of recent interest[1] is the so-called ''AC'' component of the resistive-wall wake which can lead to strong variations on very short timescales (e.g., {approx} 20 0fs). To study themore » expected performance of the LCLS in the presence of these wakefields, we have made an extensive series of start-to-end SASE simulations with tracking codes PARMELA and ELEGANT, and time-dependent FEL simulation codes GENESIS1.3 and GINGER. We discuss the impact of the wakefield losses upon output energy, spectral bandwidth, and temporal envelope of the output FEL pulse, as well as the benefits of a partial compensation of the time-dependent wake losses obtained with a slight z-dependent taper in the undulator field. We compare the taper results to those predicted analytically[2].« less

  3. Teacher Quality, Professionalism and Professional Development: Findings from a European Project

    ERIC Educational Resources Information Center

    Hilton, Gillian; Flores, Maria Assunção; Niklasson, Laila

    2013-01-01

    This paper presents and discusses findings from a European project concerning strengthening the teacher's voice in defining professional quality. In the project tools were developed and evaluated to help teachers reflect on their professional quality. Twelve countries participated and twelve tools were tested with help of student teachers,…

  4. Space and the complexity of European rules and policies: The common projects Galileo and GMES—precedence for a new European legal approach?

    NASA Astrophysics Data System (ADS)

    Froehlich, Annette

    2010-04-01

    The two European flagship space projects, Galileo and GMES, clearly show that the current existing legal rules of the two organisations involved (European Union and European Space Agency) are not compatible. Moreover, it is quite impossible to implement a common project if every single organisation insists on the application of its own rules strictu sensu. Nevertheless, due to the political desire to advance these projects rapidly and to make them a success, legal obstacles were to be overcome. Consequently, recently concluded agreements between ESA and the EU-Commission concerning the financial and governmental matters of the Galileo and GMES implementation feature a new approach to cooperation between these two organisations. However, the question remains if they can be taken as precedence for a future institutionalised cooperation? It follows that the agreements have to be analysed in order to understand how a mutually acceptable agreement was reached despite the disparity in the rules of both organisations. In this regard, especially the financial decision agreement concerning Galileo in December 2007 shows a very interesting and unique way in applying EU-competition law. In the same way, the GMES-Delegation Agreement of spring 2008 is a good example of how two different legal systems can be applied to make a project success. Additionally, the reasons and arguments of both organisations have to be considered, especially once the Treaty of Lisbon will be in force. As these two main projects of the European Space Policy are characterized by the desire for a successful European cooperation, they can be regarded as an important step forward for a new legal approach. A new system emerges which could be taken into consideration for further common projects undertaken by ESA and the EU.

  5. Optimization of the LCLS X-Ray FEL Output Performance in the Presence of Strong Undulator Wakefields

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Reiche, S.; /UCLA; Bane, K.L.F.

    The Linac Coherent Light Source (LCLS) Free-Electron Laser will operate in the wavelength range of 1.5 to 15 Angstroms. Energy loss due to wakefields within the long undulator can degrade the FEL process by detuning the resonant FEL frequency. The wakefields arise from the vacuum chamber wall resistivity, its surface roughness, and abrupt changes in its aperture. For LCLS parameters, the resistive component is the most critical and depends upon the chamber material (e.g. Cu) and its radius. To study the expected performance in the presence of these wakefields, we make a series of start-to-end simulations with tracking codes PARMELAmore » and ELEGANT and time-dependent FEL simulation codes Genesis 1.3 and Ginger. We discuss the impact of the wakefield on output energy, spectral bandwidth, and temporal envelope of the output FEL pulse, as well as the benefits of a partial compensation obtained with a slight z dependent taper in the undulator field. We compare these results to those obtained by decreasing the bunch charge or increasing the vacuum chamber radius. We also compare our results to those predicted in concurrent analytical work.« less

  6. Students Opinions and Attitudes toward LGBT Persons and Rights: Results of a Transnational European Project

    ERIC Educational Resources Information Center

    Passani, Antonella; Debicki, Marie

    2016-01-01

    This article presents the research results of the European co-funded project NISO: Fighting Homophobia Through Active Citizenship and Media Education. The project combined research and non-formal education activities in four European countries: Belgium, Estonia, Italy and the Netherlands. The research intended to identify and analyze high school…

  7. Accelerators for society: succession of European infrastructural projects: CARE, EuCARD, TIARA, EuCARD2

    NASA Astrophysics Data System (ADS)

    Romaniuk, Ryszard S.

    2013-10-01

    Accelerator science and technology is one of a key enablers of the developments in the particle physic, photon physics and also applications in medicine and industry. The paper presents a digest of the research results in the domain of accelerator science and technology in Europe, shown during the realization of CARE (Coordinated Accelerator R&D), EuCARD (European Coordination of Accelerator R&D) and during the national annual review meeting of the TIARA - Test Infrastructure of European Research Area in Accelerator R&D. The European projects on accelerator technology started in 2003 with CARE. TIARA is an European Collaboration of Accelerator Technology, which by running research projects, technical, networks and infrastructural has a duty to integrate the research and technical communities and infrastructures in the global scale of Europe. The Collaboration gathers all research centers with large accelerator infrastructures. Other ones, like universities, are affiliated as associate members. TIARA-PP (preparatory phase) is an European infrastructural project run by this Consortium and realized inside EU-FP7. The paper presents a general overview of CARE, EuCARD and especially TIARA activities, with an introduction containing a portrait of contemporary accelerator technology and a digest of its applications in modern society. CARE, EuCARD and TIARA activities integrated the European accelerator community in a very effective way. These projects are expected very much to be continued.

  8. Status Report on the CEBAF IR and UV FELs

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Leemann, Christoph; Bisognano, Joseph; Douglas, David

    1993-07-01

    The CEBAF five pass recirculating, superconducting linac, being developed as a high power electron source for nuclear physics, is also an ideal FEL driver.The 45 MeV front end linac is presently operational with a CW (low peak current) nuclear physics gun and has met all CEBAF performance specifications including low emittance and energy spread (< 1 * 10^-4). Progress will be reported in commissioning.This experience leads to predictions of excellent FEL performance.Initial designs reported last year have been advanced.Using the output of a high charge DC photoemission gun under development with a 6 cm period wiggler produces kilowatt output powersmore » in the 3.6 to 17 micrometer range in the fundamental.Third harmonic operation extends IR performance down to 1.2 micrometer.Beam at energies up to 400 MeV from the first full CEBAF linac will interact in a similar but longer wiggler to yield kilowatt UV light production at wavelengths as short as 0.15 micrometers.Full power FEL« less

  9. Report on the EMBER Project--A European Multimedia Bioinformatics Educational Resource

    ERIC Educational Resources Information Center

    Attwood, Terri K.; Selimas, Ioannis; Buis, Rob; Altenburg, Ruud; Herzog, Robert; Ledent, Valerie; Ghita, Viorica; Fernandes, Pedro; Marques, Isabel; Brugman, Marc

    2005-01-01

    EMBER was a European project aiming to develop bioinformatics teaching materials on the Web and CD-ROM to help address the recognised skills shortage in bioinformatics. The project grew out of pilot work on the development of an interactive web-based bioinformatics tutorial and the desire to repackage that resource with the help of a professional…

  10. The European Project Semester at ISEP: The Challenge of Educating Global Engineers

    ERIC Educational Resources Information Center

    Malheiro, Benedita; Silva, Manuel; Ribeiro, Maria Cristina; Guedes, Pedro; Ferreira, Paulo

    2015-01-01

    Current engineering education challenges require approaches that promote scientific, technical, design and complementary skills while fostering autonomy, innovation and responsibility. The European Project Semester (EPS) at Instituto Superior de Engenharia do Porto (ISEP) (EPS@ISEP) is a one semester project-based learning programme (30 European…

  11. Feasibility of an XUV FEL Oscillator Driven by a SCRF Linear Accelerator

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Lumpkin, A. H.; Freund, H. P.; Reinsch, M.

    The Advanced Superconducting Test Accelerator (ASTA) facility is currently under construction at Fermi National Accelerator Laboratory. Using a1-ms-long macropulse composed of up to 3000 micropulses, and with beam energies projected from 45 to 800 MeV, the possibility for an extreme ultraviolet (XUV) free-electron laser oscillator (FELO) with the higher energy is evaluated. We have used both GINGER with an oscillator module and the MEDUSA/OPC code to assess FELO saturation prospects at 120 nm, 40 nm, and 13.4 nm. The results support saturation at all of these wavelengths which are also shorter than the demonstrated shortest wavelength record of 176 nmmore » from a storage-ring-based FELO. This indicates linac-driven FELOs can be extended into this XUV wavelength regime previously only reached with single-pass FEL configurations.« less

  12. Self-seeded injection-locked FEL amplifer

    DOEpatents

    Sheffield, Richard L.

    1999-01-01

    A self-seeded free electron laser (FEL) provides a high gain and extraction efficiency for the emitted light. An accelerator outputs a beam of electron pulses to a permanent magnet wiggler having an input end for receiving the electron pulses and an output end for outputting light and the electron pulses. An optical feedback loop collects low power light in a small signal gain regime at the output end of said wiggler and returns the low power light to the input end of the wiggler while outputting high power light in a high signal gain regime.

  13. Fly me to the Sun! ESA inaugurates the European Project on the Sun

    NASA Astrophysics Data System (ADS)

    2000-11-01

    In an initiative mounted by ECSITE (European Collaborative for Science, Industry and Technology Exhibitions) with funding from the European Commission and under the supervision, coordination and co-sponsorship of ESA, five teams of youngsters (16-18 years old) from Belgium, France, Germany, Italy and the Netherlands were selected and coordinated by European science museums from each of their countries (Musée des Sciences et des Techniques - Parentville, B; Cité de l'Espace - Toulouse, F; Deutsches Museum - Munich, D; Fondazione IDIS - Naples, I; Foundation Noordwijk Space Expo - Noordwijk, NL). The teams each focused on a theme related to solar research: "How does the Sun work?" (I), "The Sun as a star" (F), "Solar activity" (NL), "Observing the Sun" (D), "Humans and the Sun" (B), and built exhibition "modules" that they will present at the inauguration, in the context of European Science and Technology Week 2000 (6-10 November), promoted by the European Commission. During the two-day event, a jury of representatives of other European science and technology museums, ESA scientists, a science journalist, and two ESA astronauts (Frank de Winne and Andre Kuipers) will judge the youngsters' exhibition modules on the basis of their scientific correctness, their museological value and the commitment shown by the young "communication experts". The winning team will be officially announced on 9 November. The prize is a weekend at the Space Camp in Redu, Belgium. The objective of the European Project on the Sun is educational. It aims, through the direct and "fresh" involvement of youngsters, to heighten European citizens' awareness of space research in general and the Sun's influence on our daily lives in particular. The role of the European Space Agency as reference point in Europe for solar research has been fundamental to the project. From ESA's perspective, EPOS is part of this autumn's wider communication initiative called the Solar Season, which is highlighting ESA

  14. The European Project Semester at ISEP: the challenge of educating global engineers

    NASA Astrophysics Data System (ADS)

    Malheiro, Benedita; Silva, Manuel; Ribeiro, Maria Cristina; Guedes, Pedro; Ferreira, Paulo

    2015-05-01

    Current engineering education challenges require approaches that promote scientific, technical, design and complementary skills while fostering autonomy, innovation and responsibility. The European Project Semester (EPS) at Instituto Superior de Engenharia do Porto (ISEP) (EPS@ISEP) is a one semester project-based learning programme (30 European Credit Transfer Units (ECTU)) for engineering students from diverse scientific backgrounds and nationalities that intends to address these goals. The students, organised in multidisciplinary and multicultural teams, are challenged to solve real multidisciplinary problems during one semester. The EPS package, although on project development (20 ECTU), includes a series of complementary seminars aimed at fostering soft, project-related and engineering transversal skills (10 ECTU). Hence, the students enrolled in this programme improve their transversal skills and learn, together and with the team of supervisors, subjects distinct from their core training. This paper presents the structure, implementation and results of the EPS@ISEP that was created in 2011 to apply the best engineering practices and promote internationalisation and engineering education innovation at ISEP.

  15. Development of BPM Electronics at the JLAB FEL

    NASA Astrophysics Data System (ADS)

    Sexton, D.; Evtushenko, P.; Jordan, K.; Yan, J.; Dutton, S.; Moore, W.; Evans, R.; Coleman, J.

    2006-11-01

    A new version of BPM electronics based on the AD8362 RMS detector, which is a direct RF to DC converter, is under development at the JLAB FEL. Each of these new BPM electronics utilizes an embedded ColdFire Microprocessor for data processing and communication with the EPICS control system via TCP/IP. The ColdFire runs RTEMS, which is an open source real-time operating system. The JLAB FEL is a SRF Energy Recovery LINAC capable of running up to 10 mA CW beam with a 74.85 MHz micropulse frequency. For diagnostic reasons and for machine tune up, the micropulse frequency can be reduced to 1.17 MHz, which corresponds to about 160 μA of beam current. It is required that the BPM system would be functional for all micropulse frequencies. By taking into account the headroom for the beam steering and current variations the dynamic range of the RF front end is required to be about 60 dB. A BPM resolution of at least 100 μm is required, whereas better resolution is very desirable to make it possible for more accurate measurements of the electron beam optics. Some results of the RF front end development are presented as well as the first measurements made with an electron beam.

  16. Design considerations of 10 kW-scale extreme ultraviolet SASE FEL for lithography

    NASA Astrophysics Data System (ADS)

    Pagani, C.; Saldin, E. L.; Schneidmiller, E. A.; Yurkov, M. V.

    2001-05-01

    The semiconductor industry growth is driven to a large extent by steady advancements in microlithography. According to the newly updated industry roadmap, the 70 nm generation is anticipated to be available in the year 2008. However, the path to get there is not obvious. The problem of construction of Extreme Ultraviolet (EUV) quantum laser for lithography is still unsolved: progress in this field is rather moderate and we cannot expect a significant break through in the near future. Nevertheless, there is clear path for optical lithography to take us to sub- 100 nm dimensions. Theoretical and experimental work in free electron laser (FEL) and accelerator physics and technology over the last 10 years has pointed to the possibility of generation of high-power optical beams with laser-like characteristics in the EUV spectral range. Recently, there have been important advances in demonstrating a high-gain self-amplified spontaneous emission (SASE) FEL at 100 nm wavelength (Andruszkov et al., Phys. Rev. Lett. 85 (2000), 3825). In the SASE FEL powerful, coherent radiation is produced by the electron beam during single-pass of the undulator, thus there are no apparent limitations which would prevent operation at very short wavelength range and to increase the average output power of this device up to 10 kW level. The use of superconducting energy-recovery linac could produce a major, cost-effective facility with wall plug power to output optical power efficiency of about 1%. A 10-kW-scale transversely coherent radiation source with narrow bandwidth (0.5%) and variable wavelength could be an excellent tool for manufacturing computer chips with the minimum feature size below 100 nm. All components of the proposed SASE FEL equipment (injector, driver accelerator structure, energy-recovery system, undulator, etc.) have been demonstrated in practice. This is guaranteed success in the time schedule requirement.

  17. Design considerations of 10 kW-scale, extreme ultraviolet SASE FEL for lithography

    NASA Astrophysics Data System (ADS)

    Pagani, C.; Saldin, E. L.; Schneidmiller, E. A.; Yurkov, M. V.

    2001-12-01

    The semiconductor industry growth is driven to a large extent by steady advancements in microlithography. According to the newly updated industry road map, the 70 nm generation is anticipated to be available in the year 2008. However, the path to get there is not clear. The problem of construction of extreme ultraviolet (EUV) quantum lasers for lithography is still unsolved: progress in this field is rather moderate and we cannot expect a significant breakthrough in the near future. Nevertheless, there is clear path for optical lithography to take us to sub-100 nm dimensions. Theoretical and experimental work in Self-Amplified Spontaneous Emission (SASE) Free Electron Lasers (FEL) physics and the physics of superconducting linear accelerators over the last 10 years has pointed to the possibility of the generation of high-power optical beams with laser-like characteristics in the EUV spectral range. Recently, there have been important advances in demonstrating a high-gain SASE FEL at 100 nm wavelength (J. Andruszkov, et al., Phys. Rev. Lett. 85 (2000) 3821). The SASE FEL concept eliminates the need for an optical cavity. As a result, there are no apparent limitations which would prevent operating at very short wavelength range and increasing the average output power of this device up to 10-kW level. The use of super conducting energy-recovery linac could produce a major, cost-efficient facility with wall plug power to output optical power efficiency of about 1%. A 10-kW scale transversely coherent radiation source with narrow bandwidth (0.5%) and variable wavelength could be excellent tool for manufacturing computer chips with the minimum feature size below 100 nm. All components of the proposed SASE FEL equipment (injector, driver accelerator structure, energy recovery system, undulator, etc.) have been demonstrated in practice. This is guaranteed success in the time-schedule requirement.

  18. Obstacles to European research projects with data and tissue: solutions and further challenges.

    PubMed

    van Veen, Evert-Ben

    2008-07-01

    Most European biomedical research projects are about data. Research with tissue is about data as well; data will accompany the tissue, and data will be derived from analysing the tissue. Data can be merged with data from various sources, copied and re-analysed in the context of European projects. Privacy enhancing technologies (PET) should be used for transferring data from participating centres to the level where data are being merged. PET provide coding techniques which allow donors to be anonymous and still uniquely discernable. It is defended that under certain conditions two-way coded data can be considered as anonymous data in the sense of the European Data Protection Directive. Divergent interpretations of this Directive and most of all about the concept of coded-anonymous data is one of the main obstacles to observational research in Europe. The Data Protection Authorities will have to relax the extremely high threshold before data cannot be considered personal data anymore. Arguments are given for such relaxation. Besides the logic and logistics of data transfer in European projects, it is also about trust and a realistic risk assessment. In spite of the massive dataflow in European research projects no breach of confidentiality has ever been reported. The ethical rationale of such projects can be based on the principles of citizenship and solidarity provided that certain safeguards are met by which that research will remain observational. However, if the project does not preclude individual feed-back on the outcomes of research, as in theory would be possible with two-way coded tissue, that tissue cannot be considered anonymous. It is argued that in most tissuebanking projects individual feed-back should be excluded. Tissuebanking for research should not turn into medical screening without applying the established criteria for screening to it. If individual feed-back is not foreseen, two-way tissue should be considered anonymous, under the same conditions

  19. EMPRESS: A European Project to Enhance Process Control Through Improved Temperature Measurement

    NASA Astrophysics Data System (ADS)

    Pearce, J. V.; Edler, F.; Elliott, C. J.; Rosso, L.; Sutton, G.; Andreu, A.; Machin, G.

    2017-08-01

    A new European project called EMPRESS, funded by the EURAMET program `European Metrology Program for Innovation and Research,' is described. The 3 year project, which started in the summer of 2015, is intended to substantially augment the efficiency of high-value manufacturing processes by improving temperature measurement techniques at the point of use. The project consortium has 18 partners and 5 external collaborators, from the metrology sector, high-value manufacturing, sensor manufacturing, and academia. Accurate control of temperature is key to ensuring process efficiency and product consistency and is often not achieved to the level required for modern processes. Enhanced efficiency of processes may take several forms including reduced product rejection/waste; improved energy efficiency; increased intervals between sensor recalibration/maintenance; and increased sensor reliability, i.e., reduced amount of operator intervention. Traceability of temperature measurements to the International Temperature Scale of 1990 (ITS-90) is a critical factor in establishing low measurement uncertainty and reproducible, consistent process control. Introducing such traceability in situ (i.e., within the industrial process) is a theme running through this project.

  20. Diffraction and pulse slippage in the Boeing 1 kW FEL oscillator

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Blau, J.; Wong, R.K.; Colson, W.B.

    1995-12-31

    A four-dimensional simulation in x, y, z, and t, including betatron motion of the electrons, is used to study the combined effects of diffraction, pulse slippage and desynchronism in the Boeing 1 kW FEL oscillator.

  1. Development of BPM Electronics at the JLAB FEL

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Sexton, D.; Evtushenko, P.; Jordan, K.

    2006-11-20

    A new version of BPM electronics based on the AD8362 RMS detector, which is a direct RF to DC converter, is under development at the JLAB FEL. Each of these new BPM electronics utilizes an embedded ColdFire Microprocessor for data processing and communication with the EPICS control system via TCP/IP. The ColdFire runs RTEMS, which is an open source real-time operating system. The JLAB FEL is a SRF Energy Recovery LINAC capable of running up to 10 mA CW beam with a 74.85 MHz micropulse frequency. For diagnostic reasons and for machine tune up, the micropulse frequency can be reducedmore » to 1.17 MHz, which corresponds to about 160 {mu}A of beam current. It is required that the BPM system would be functional for all micropulse frequencies. By taking into account the headroom for the beam steering and current variations the dynamic range of the RF front end is required to be about 60 dB. A BPM resolution of at least 100 {mu}m is required, whereas better resolution is very desirable to make it possible for more accurate measurements of the electron beam optics. Some results of the RF front end development are presented as well as the first measurements made with an electron beam.« less

  2. Development of BPM Electronics at the JLAB FEL

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Daniel Sexton; Pavel Evtushenko; Kevin Jordan

    2006-05-01

    A new version of BPM electronics based on the AD8362 RMS detector, which is a direct RF to DC converter, is under development at the JLAB FEL. Each of these new BPM electronics utilizes an embedded ColdFire Microprocessor for data processing and communication with the EPICS control system via TCP/IP. The ColdFire runs RTEMS, which is an open source real-time operating system. The JLAB FEL is a SRF Energy Recovery LINAC capable of running up to 10 mA CW beam with the micropulse up to 74.85 MHz. For diagnostic reasons and for the machine tune up, the micropulse frequency canmore » be reduced to 1.17 MHz, which corresponds to about 160 ?A of beam current. It is required that the BPM system would be functional for all micropulse frequencies. By taking into account the headroom for the beam steering and current variations the dynamic range of the RF front end is required to be about 60 dB. A BPM resolution of at least 100 ?m is required, whereas better resolution is very desirable to make it possible for more accurate measurements of the electron beam optics. Some results of the RF front end development are presented as well as the first measurements made with an electron beam.« less

  3. Outline and Evaluation of a Joint European and Canadian Virtual Mobility: e-Learning Project

    ERIC Educational Resources Information Center

    Hilliard, Alan

    2006-01-01

    The "virtual mobility" project was created as part of a joint Canadian and European Commission funded project to explore cross-cultural clinical curricular developments in the radiation sciences. The aim of the project was to facilitate student learning of the cross-cultural differences in the delivery of healthcare within the…

  4. The ECO European Project: A New MOOC Dimension Based on an Intercreativity Environment

    ERIC Educational Resources Information Center

    Acedo, Sara Osuna; Cano, Lucía Camarero

    2016-01-01

    The ECO European Project funded by the European Commission is dedicated to bringing MOOCs to a new dimension by taking advantage of the new possibilities offered by the Social Web (O'Reilly, 2005). This paper focuses on the intercreative aspects of MOOCs. It takes a look at the characteristics of the new ECO MOOCs to see if they are designed and…

  5. European integration in crisis? Of supranational integration, hegemonic projects and domestic politics

    PubMed Central

    Bulmer, Simon; Joseph, Jonathan

    2015-01-01

    The European Union is facing multiple challenges. Departing from mainstream theory, this article adopts a fresh approach to understanding integration. It does so by taking two theoretical steps. The first introduces the structure–agency debate in order to make explicit the relationship between macro-structures, the institutional arrangements at European Union level and agency. The second proposes that the state of integration should be understood as the outcome of contestation between competing hegemonic projects that derive from underlying social processes and that find their primary expression in domestic politics. These two steps facilitate an analysis of the key areas of contestation in the contemporary European Union, illustrated by an exploration of the current crisis in the European Union, and open up the development of an alternative, critical, theory of integration. PMID:29708125

  6. Analysis Of The Boeing FEL Mirror Measurements

    NASA Astrophysics Data System (ADS)

    Knapp, Charles E.; Viswanathan, Vriddhachalam K.; Appert, Quentin D.

    1989-07-01

    The aberrations have been measured for the finished mirrors that are part of the Burst Mode ring resonator of the Free Electron Laser (FEL) being constructed at the Boeing Aerospace Company in Seattle, Washington. This paper presents analysis of these measurements using the GLAD code, a diffraction ray-tracing code. The diffraction losses within the resonator due to the aberrations are presented. The analysis was conducted in two different modes, a paraxial approximation and a full 3-D calculation, and good agreement between the two approaches is shown. Finally, a proposed solution to the problems caused by the aberrations is presented and analyzed.

  7. Citizenship, immigration, and the European social project: rights and obligations of individuality.

    PubMed

    Soysal, Yasemin Nuhoğlu

    2012-03-01

    As envisioned by T.H. Marshall, social citizenship was a corrective to the injustices caused by the capitalist market. Entitlements and protections guaranteed by the welfare state would prevent social and economic exclusions that civil and political rights, on their own, simply could not. Such protections consequently would ensure social cohesion and solidarity, as well as a productive economy and market. European welfare states successfully followed this formula for the most part of the post-World War II period, however the last couple of decades witnessed significant changes. For one, the very meaning of 'work' and 'worker' on which the welfare state is based has changed - flexibility, risk, and precariousness have become defining elements of working life. The welfare state itself has gone through a transformation as well, increasingly moving away from a system of 'passive benefits' to 'social investment' in human capital. These developments are coupled with an emphasis on education in 'active citizenship', which envisions participatory individuals who are adaptable in an increasingly globalized society, and ready to contribute at local, national and transnational levels. The emergent European social project draws on a re-alignment between these strands: work, social investment, and active participation. In this article, I consider the implications of this project for immigrant populations in Europe in particular and for the conceptions of citizenship and human rights in general. In contrast to the recent commentary on the neoliberal turn and the return of nation-state centered citizenship projects in Europe, I emphasize the broader trends in the post-World War II period that indicate a significant shift in the very foundations of good citizenship and social justice. The new social project transpires a citizenship model that privileges individuality and its transformative capacity as a collective good. Thus, while expanding the boundaries and forms of

  8. Fels-Rand: an Xlisp-Stat program for the comparative analysis of data under phylogenetic uncertainty.

    PubMed

    Blomberg, S

    2000-11-01

    Currently available programs for the comparative analysis of phylogenetic data do not perform optimally when the phylogeny is not completely specified (i.e. the phylogeny contains polytomies). Recent literature suggests that a better way to analyse the data would be to create random trees from the known phylogeny that are fully-resolved but consistent with the known tree. A computer program is presented, Fels-Rand, that performs such analyses. A randomisation procedure is used to generate trees that are fully resolved but whose structure is consistent with the original tree. Statistics are then calculated on a large number of these randomly-generated trees. Fels-Rand uses the object-oriented features of Xlisp-Stat to manipulate internal tree representations. Xlisp-Stat's dynamic graphing features are used to provide heuristic tools to aid in analysis, particularly outlier analysis. The usefulness of Xlisp-Stat as a system for phylogenetic computation is discussed. Available from the author or at http://www.uq.edu.au/~ansblomb/Fels-Rand.sit.hqx. Xlisp-Stat is available from http://stat.umn.edu/~luke/xls/xlsinfo/xlsinfo.html. s.blomberg@abdn.ac.uk

  9. Projections of European summer tourism demand at a +2 degrees warmer climate.

    NASA Astrophysics Data System (ADS)

    Grillakis, Manolis; Koutroulis, Aristeidis; Tsanis, Ioannis; Jacob, Daniela

    2015-04-01

    Tourism is a billion euros industry for Europe and especially for the southern countries for which summer tourism is an important contribution to their GDP. It is highly dependent on the climate and any future changes will alter the favorability of European destinations. The impact of a potential global temperature increase of 1.5 and 2 degrees on European tourism was investigated in the frame of IMPACT2C FP7 project. Climate information from four ENSEMBLES and five Euro-CORDEX RCMs were used to estimate the Tourism Climatic Index (TCI) under the A1B, RCP4.5 and RCP8.5 scenarios. The monthly averages of the historical TCI estimates were correlated to the recorded monthly averages of overnight stays for all considered NUTS3 regions in Europe. The correlation proved to be significantly high for the majority of these regions with higher values for the European South, while the lowest correlation was attained for Sweden Denmark and Austria. The correlation estimates was then used to provide information about the change in tourism activity due to changes in the future climate favorability through the TCI. The results show that for the May to October "summer tourism" season, and under +1.5 and +2 degrees climate the potential overnight stays are projected to increase in average in almost the entire European domain, except Cyprus which exhibits a consistent decrease, robust across all scenarios. In contrast, for the peak of the summer season between June and August, it is projected that the European south will potentially exhibit decrease in the overnight stays to as high as 20% and for some cases to even higher than 30% (Greece). Key strength of the results are the correlation of measured tourism indicators to a conceptual index, which gives the ability to quantify the change in the tourism indicator, rather than investigating the coarser concept of climate risk.

  10. Research and Grant Management: The Role of the Project Management Office (PMO) in a European Research Consortium Context

    ERIC Educational Resources Information Center

    Wedekind, Gerben Kristian; Philbin, Simon Patrick

    2018-01-01

    This paper illustrates how a university-based project management office (PMO) can provide focused support across the entire grant project lifecycle within a European research context. In recent years, EU (European Union) research and innovation grant programs have increasingly shifted to support multidisciplinary consortia composed of industry,…

  11. A European multi-language initiative to make the general population aware of independent clinical research: the European Communication on Research Awareness Need project.

    PubMed

    Mosconi, Paola; Antes, Gerd; Barbareschi, Giorgio; Burls, Amanda; Demotes-Mainard, Jacques; Chalmers, Iain; Colombo, Cinzia; Garattini, Silvio; Gluud, Christian; Gyte, Gill; Mcllwain, Catherine; Penfold, Matt; Post, Nils; Satolli, Roberto; Valetto, Maria Rosa; West, Brian; Wolff, Stephanie

    2016-01-12

    The ECRAN (European Communication on Research Awareness Needs) project was initiated in 2012, with support from the European Commission, to improve public knowledge about the importance of independent, multinational, clinical trials in Europe. Participants in the ECRAN consortium included clinicians and methodologists directly involved in clinical trials; researchers working in partnership with the public and patients; representatives of patients; and experts in science communication. We searched for, and evaluated, relevant existing materials and developed additional materials and tools, making them freely available under a Creative Commons licence. The principal communication materials developed were: 1. A website ( http://ecranproject.eu ) in six languages, including a Media centre section to help journalists to disseminate information about the ECRAN project 2. An animated film about clinical trials, dubbed in the 23 official languages of the European Community, and an interactive tutorial 3. An inventory of resources, available in 23 languages, searchable by topic, author, and media type 4. Two educational games for young people, developed in six languages 5. Testing Treatments interactive in a dozen languages, including five official European Community languages 6. An interactive tutorial slide presentation testing viewers' knowledge about clinical trials Over a 2-year project, our multidisciplinary and multinational consortium was able to produce, and make freely available in many languages, new materials to promote public knowledge about the importance of independent and international clinical trials. Sustained funding for the ECRAN information platform could help to promote successful recruitment to independent clinical trials supported through the European Clinical Research Infrastructure Network.

  12. Design and realization of the optical and electron beam alignment system for the HUST-FEL oscillator

    NASA Astrophysics Data System (ADS)

    Fu, Q.; Tan, P.; Liu, K. F.; Qin, B.; Liu, X.

    2018-06-01

    A Free Electron Laser(FEL) oscillator with radiation wavelength at 30-100 μ m is under commissioning at Huazhong University of Science and Technology (HUST). This work presents the schematic design and realization procedures for the optical and beam alignment system in the HUST FEL facility. The optical cavity misalignment effects are analyzed with the code OPC + Genesis 1.3, and the tolerance of misalignment is proposed with the simulation result. Depending on undulator mechanical benchmarks, a laser indicating system has been built up as reference datum. The alignment of both optical axis and beam trajectory were achieved by this alignment system.

  13. RF Couplers for Normal-Conducting Photoinjector of High-Power CW FEL

    NASA Astrophysics Data System (ADS)

    Kurennoy, Sergey; Schrage, Dale; Wood, Richard; Schultheiss, Tom; Rathke, John; Young, Lloyd

    2004-05-01

    A high-current emittance-compensated RF photoinjector is a key enabling technology for a high-power CW FEL. A preliminary design of a normal-conducting, 2.5-cell pi-mode, 700-MHz CW RF photoinjector that will be build for demonstration purposes, is completed. This photoinjector will be capable of accelerating a 100-mA electron beam (3 nC per bunch at 35 MHz bunch repetition rate) to 2.7 MeV while providing an emittance below 7 mm-mrad at the wiggler. More than 1 MW of RF power will be fed into the photoinjector cavity through two ridge-loaded tapered waveguides. The waveguides are coupled to the cavity by "dog-bone" irises cut in a thick wall. Due to CW operation of the photoinjector, the cooling of the coupler irises is a rather challenging thermal management project. This paper presents results of a detailed electromagnetic modeling of the coupler-cavity system, which has been performed to select the coupler design that minimizes the iris heating due to RF power loss in its walls.

  14. The photon beam transport and diagnostics system at FERMI@Elettra, the Italian seeded FEL source: commissioning experience and most recent results

    NASA Astrophysics Data System (ADS)

    Zangrando, Marco; Abrami, Alessandro; Cocco, Daniele; Fava, Claudio; Gerusina, Simone; Gobessi, Riccardo; Mahne, Nicola; Mazzucco, Eric; Raimondi, Lorenzo; Rumiz, Luca; Svetina, Cristian; Parmigiani, Fulvio

    2012-10-01

    FERMI@Elettra, the Italian Free Electron Laser (FEL) source, is in an advanced commissioning phase, having already delivered radiation down to the endstations. The facility is routinely using the low energy branch (FEL1) to produce photons in the 65-20 nm range, while the 20-4 nm range will be covered by FEL2 that is now being commissioned. A dedicated system to collect, diagnose, transport and focus the radiation (PADReS) is used to provide informations about the photon beam intensity, position, spectral content, transverse coherence, and so on. The experience gathered so far, as well as the most recent results both from the diagnostic section and the beam manipulation part are presented here.

  15. BEAM OPTIMIZATION STUDY FOR AN X-RAY FEL OSCILLATOR AT THE LCLS-II

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Qin, Weilun; Huang, S.; Liu, K.X.

    2016-06-01

    The 4 GeV LCLS-II superconducting linac with high repetition beam rate enables the possibility to drive an X-Ray FEL oscillator at harmonic frequencies *. Compared to the regular LCLS-II machine setup, the oscillator mode requires a much longer bunch length with a relatively lower current. Also a flat longitudinal phase space distribution is critical to maintain the FEL gain since the X-ray cavity has extremely narrow bandwidth. In this paper, we study the longitudinal phase space optimization including shaping the initial beam from the injector and optimizing the bunch compressor and dechirper parameters. We obtain a bunch with a flatmore » energy chirp over 400 fs in the core part with current above 100 A. The optimization was based on LiTrack and Elegant simulations using LCLS-II beam parameters.« less

  16. Another cat and mouse game: Deciphering the evolution of the SCGB superfamily and exploring the molecular similarity of major cat allergen Fel d 1 and mouse ABP using computational approaches

    PubMed Central

    Pageat, Patrick; Bienboire-Frosini, Cécile

    2018-01-01

    The mammalian secretoglobin (SCGB) superfamily contains functionally diverse members, among which the major cat allergen Fel d 1 and mouse salivary androgen-binding protein (ABP) display similar subunits. We searched for molecular similarities between Fel d 1 and ABP to examine the possibility that they play similar roles. We aimed to i) cluster the evolutionary relationships of the SCGB superfamily; ii) identify divergence patterns, structural overlap, and protein-protein docking between Fel d 1 and ABP dimers; and iii) explore the residual interaction between ABP dimers and steroid binding in chemical communication using computational approaches. We also report that the evolutionary tree of the SCGB superfamily comprises seven unique palm-like clusters, showing the evolutionary pattern and divergence time tree of Fel d 1 with 28 ABP paralogs. Three ABP subunits (A27, BG27, and BG26) share phylogenetic relationships with Fel d 1 chains. The Fel d 1 and ABP subunits show similarities in terms of sequence conservation, identical motifs and binding site clefts. Topologically equivalent positions were visualized through superimposition of ABP A27:BG27 (AB) and ABP A27:BG26 (AG) dimers on a heterodimeric Fel d 1 model. In docking, Fel d 1-ABP dimers exhibit the maximum surface binding ability of AG compared with that of AB dimers and the several polar interactions between ABP dimers with steroids. Hence, cat Fel d 1 is an ABP-like molecule in which monomeric chains 1 and 2 are the equivalent of the ABPA and ABPBG monomers, respectively. These findings suggest that the biological and molecular function of Fel d 1 is similar to that of ABP in chemical communication, possibly via pheromone and/or steroid binding. PMID:29771985

  17. Another cat and mouse game: Deciphering the evolution of the SCGB superfamily and exploring the molecular similarity of major cat allergen Fel d 1 and mouse ABP using computational approaches.

    PubMed

    Durairaj, Rajesh; Pageat, Patrick; Bienboire-Frosini, Cécile

    2018-01-01

    The mammalian secretoglobin (SCGB) superfamily contains functionally diverse members, among which the major cat allergen Fel d 1 and mouse salivary androgen-binding protein (ABP) display similar subunits. We searched for molecular similarities between Fel d 1 and ABP to examine the possibility that they play similar roles. We aimed to i) cluster the evolutionary relationships of the SCGB superfamily; ii) identify divergence patterns, structural overlap, and protein-protein docking between Fel d 1 and ABP dimers; and iii) explore the residual interaction between ABP dimers and steroid binding in chemical communication using computational approaches. We also report that the evolutionary tree of the SCGB superfamily comprises seven unique palm-like clusters, showing the evolutionary pattern and divergence time tree of Fel d 1 with 28 ABP paralogs. Three ABP subunits (A27, BG27, and BG26) share phylogenetic relationships with Fel d 1 chains. The Fel d 1 and ABP subunits show similarities in terms of sequence conservation, identical motifs and binding site clefts. Topologically equivalent positions were visualized through superimposition of ABP A27:BG27 (AB) and ABP A27:BG26 (AG) dimers on a heterodimeric Fel d 1 model. In docking, Fel d 1-ABP dimers exhibit the maximum surface binding ability of AG compared with that of AB dimers and the several polar interactions between ABP dimers with steroids. Hence, cat Fel d 1 is an ABP-like molecule in which monomeric chains 1 and 2 are the equivalent of the ABPA and ABPBG monomers, respectively. These findings suggest that the biological and molecular function of Fel d 1 is similar to that of ABP in chemical communication, possibly via pheromone and/or steroid binding.

  18. Two-bunch operation with ns temporal separation at the FERMI FEL facility

    NASA Astrophysics Data System (ADS)

    Penco, Giuseppe; Allaria, Enrico; Bassanese, Silvano; Cinquegrana, Paolo; Cleva, Stefano; Danailov, Miltcho B.; Demidovich, Alexander; Ferianis, Mario; Gaio, Giulio; Giannessi, Luca; Masciovecchio, Claudio; Predonzani, Mauro; Rossi, Fabio; Roussel, Eleonore; Spampinati, Simone; Trovò, Mauro

    2018-05-01

    In the last decade, a continuous effort has been dedicated to extending the capabilities of existing free-electron lasers (FELs) operating in the x-ray and vacuum ultraviolet regimes. In this framework, the generation of two-color (or multi-color) temporally separated FEL pulses, has paved the way to new x-ray pump and probe experiments and several two-color two-pulse schemes have been implemented at the main facilities, but with a generally limited time-separation between the pulses, from 0 to few hundreds of fs. This limitation may be overcome by generating light with two independent electron bunches, temporally separated by integral multiples of the radio-frequency period. This solution was investigated at FERMI, measurements and characterization of this two-bunch mode of operation are presented, including trajectory control, impact of longitudinal and transverse wakefields, manipulation of the longitudinal phase space and finally a demonstration of suitability of the scheme to provide extreme ultraviolet light by using both bunches.

  19. Incorporation of a PbSe Array Based Spectrograph into EPICS using LabView at the JLab FEL Facility

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    D. Hardy; S.V. Benson; Michelle D. Shinn

    2005-08-21

    A real-time spectrograph with a 1Hz update rate was designed and installed at the JLab FEL facility using a Cal Sensors PbSe array and a Roper Scientific SpectraPro 300 monochrometer. This paper describes the implementation of EPICS channel access on a remote PC running LabView with modification of vendor supplied LabView VI's to allow display of FEL light spectra in real-time on a remote workstation. This allows PC based diagnostics to be used in EPICS.

  20. European Gravity Service for Improved Emergency Management - Status and project highlights

    NASA Astrophysics Data System (ADS)

    Mayer-Guerr, Torsten; Adrian, Jäggi; Meyer, Ulrich; Jean, Yoomin; Susnik, Andreja; Weigelt, Matthias; van Dam, Tonie; Flechtner, Frank; Gruber, Christian; Güntner, Andreas; Gouweleeuw, Ben; Kvas, Andreas; Klinger, Beate; Flury, Jakob; Bruinsma, Sean; Lemoine, Jean-Michel; Zwenzner, Hendrik; Bourgogne, Stephane; Bandikova, Tamara

    2016-04-01

    The European Gravity Service for Improved Emergency Management (EGSIEM) is a project of the Horizon 2020 Framework Programme for Research and Innovation of the European Commission. EGSIEM shall demonstrate that observations of the redistribution of water and ice mass derived from the current GRACE mission, the future GRACE-FO mission, and additional data provide critical and complementary information to more traditional Earth Observation products and open the door for innovative approaches to flood and drought monitoring and forecasting. In the frame of EGSIEM three key services should established: 1) a scientific combination service to deliver the best gravity products for applications in Earth and environmental science research based on the unified knowledge of the European GRACE community, 2) a near real-time and regional service to reduce the latency and increase the temporal resolution of the mass redistribution products, and 3) a hydrological and early warning service to develop gravity-based indicators for extreme hydrological events and to demonstrate their value for flood and drought forecasting and monitoring services. All of these services shall be tailored to the various needs of the respective communities. Significant efforts shall also be devoted to transform the service products into user-friendly and easy-to-interpret data sets and the development of visualization tools. In this talk the status of the ongoing project is presented and selected results are discussed.

  1. European seismological data exchange, access and processing: current status of the Research Infrastructure project NERIES

    NASA Astrophysics Data System (ADS)

    Giardini, D.; van Eck, T.; Bossu, R.; Wiemer, S.

    2009-04-01

    The EC Research infrastructure project NERIES, an Integrated Infrastructure Initiative in seismology for 2006-2010 has passed its mid-term point. We will present a short concise overview of the current state of the project, established cooperation with other European and global projects and the planning for the last year of the project. Earthquake data archiving and access within Europe has dramatically improved during the last two years. This concerns earthquake parameters, digital broadband and acceleration waveforms and historical data. The Virtual European Broadband Seismic Network (VEBSN) consists currently of more then 300 stations. A new distributed data archive concept, the European Integrated Waveform Data Archive (EIDA), has been implemented in Europe connecting the larger European seismological waveform data. Global standards for earthquake parameter data (QuakeML) and tomography models have been developed and are being established. Web application technology has been and is being developed to make a jump start to the next generation data services. A NERIES data portal provides a number of services testing the potential capacities of new open-source web technologies. Data application tools like shakemaps, lossmaps, site response estimation and tools for data processing and visualisation are currently available, although some of these tools are still in an alpha version. A European tomography reference model will be discussed at a special workshop in June 2009. Shakemaps, coherent with the NEIC application, are implemented in, among others, Turkey, Italy, Romania, Switzerland, several countries. The comprehensive site response software is being distributed and used both inside and outside the project. NERIES organises several workshops inviting both consortium and non-consortium participants and covering a wide range of subjects: ‘Seismological observatory operation tools', ‘Tomography', ‘Ocean bottom observatories', 'Site response software training

  2. Design Concept for a Compact ERL to Drive a VUV/Soft X-Ray FEL

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Christopher Tennant ,David Douglas

    2011-03-01

    We explore possible upgrades of the existing Jefferson Laboratory IR/UV FEL driver to higher electron beam energy and shorter wavelength through use of multipass recirculation to drive an amplifier FEL. The system would require beam energy at the wiggler of 600 MeV with 1 mA of average current. The system must generate a high brightness beam, configure it appropriately, and preserve beam quality through the acceleration cycle ? including multiple recirculations ? and appropriately manage the phase space during energy recovery. The paper will discuss preliminary design analysis of the longitudinal match, space charge effects in the linac, and recirculatormore » design issues, including the potential for the microbunching instability. A design concept for the low energy recirculator and an emittance preserving lattice solution will be presented.« less

  3. A data protection framework for trans-European genetic research projects.

    PubMed

    Claerhout, Brecht; Forgó, Nikolaus; Krügel, Tina; Arning, Marian; De Moor, Georges

    2008-01-01

    The paper proposes a data protection framework for trans-European medical research projects, which is based on a technical security infrastructure as well as on organizational measures and contractual obligations. It mainly relies on pseudonymization, an internal Data Protection Authority and on a Trusted Third Party. The outcome is an environment that combines both good research conditions and an extensive protection of patients' privacy.

  4. Quantification of Fel d 1 in house dust samples of cat allergic patients by using monoclonal antibody specific to a novel IgE-binding epitope.

    PubMed

    Tasaniyananda, Natt; Tungtrongchitr, Anchalee; Seesuay, Watee; Sakolvaree, Yuwaporn; Aiumurai, Pisinee; Indrawattana, Nitaya; Chaicumpa, Wanpen; Sookrung, Nitat

    2018-03-01

    Avoidance of allergen exposure is an effective measure for preventing naÏve and allergic individuals from sensitization (primary intervention) and disease aggravation (secondary intervention), respectively. Regular monitoring of the allergens in the environment is required for the effective intervention. Thus, there is a need for cost-effective test kits for environmental allergen quantifications. To invent a test kit for quantification of cat major allergen, Fel d 1. A mouse monoclonal antibody (MAb) specific to the newly identified IgE-binding conformational epitope of the cat major allergen (Fel d 1) and rabbit polyclonal IgG to recombinant Fel d 1 were used as allergen capture and detection reagents, respectively. Native Fel d 1 was used in constructing a standard curve. Sixteen of 36 dust samples collected from houses of cat allergic subjects in Bangkok contained Fel d 1 above 0.29 μg/gram of dust which is considered as a novel threshold level for causing cat allergy sensitization or symptoms. Among them, 7 samples contained the allergen exceeding 2.35 μg/gram of dust which is the level that would aggravate asthma. Results of the allergen quantification using the locally made test kit showed strong correlation (r = 0.923) with the allergen quantification using commercialized reagents. The assay using MAb to Fel d 1 IgE-binding epitope of this study has potential application as an economic and practical tool for cat allergy intervention measure especially in localities where health resources are relatively limited.

  5. Godiva, a European Project for Ozone and Trace Gas Measurements from GOME

    NASA Astrophysics Data System (ADS)

    Goede, A. P. H.; Tanzi, C. P.; Aben, I.; Burrows, J. P.; Weber, M.; Perner, D.; Monks, P. S.; Llewellyn-Jones, D.; Corlett, G. K.; Arlander, D. W.; Platt, U.; Wagner, T.; Pfeilsticker, K.; Taalas, P.; Kelder, H.; Piters, A.

    GODIVA (GOME Data Interpretation, Validation and Application) is a European Commission project aimed at the improvement of GOME (Global Ozone Monitoring Experiment) data products. Existing data products include global ozone, NO2 columns and (ir)radiances. Advanced data products include O3 profiles, BrO, HCHO and OCIO columns. These data are validated by ground-based and balloon borne instruments. Calibration issues are investigated by in-flight monitoring using several complementary calibration sources, as well as an on-ground replica of the GOME instrument. The results will lead to specification of operational processing of the EUMETSAT ozone Satellite Application Facility as well as implementation of the improved and new GOME data products in the NILU database for use in the European THESEO (Third European Stratospheric Experiment on Ozone) campaign of 1999

  6. Blade and bladelet production at Hohle Fels Cave, AH IV in the Swabian Jura and its importance for characterizing the technological variability of the Aurignacian in Central Europe

    PubMed Central

    Conard, Nicholas J.

    2018-01-01

    Hohle Fels Cave in the Ach Valley of Southwestern Germany exhibits an Aurignacian sequence of 1 m thickness within geological horizons (GH) 6–8. The deposition of the layers took place during mild and cold phases between at least 42 ka (GI 10) and 36 ka calBP (GI 7). We present below a technological study of blade and bladelet production from AH IV (GH 7) at Hohle Fels. Our analyses show that blade manufacture is relatively constant, while bladelet production displays a high degree of variability in order to obtain different blanks. Knappers used a variety of burins as cores to produce fine bladelets. The results reveal a new variant of the Aurignacian in the Swabian Jura primarily characterized by the production of bladelets and microliths from burin-cores. The artefacts from the Swabian Aurignacian are technologically and functionally more diverse than earlier studies of the Geißenklösterle and Vogelherd sequences have suggested. The technological analyses presented here challenge the claim that the typo-chronological system from Southwestern Europe can be applied to the Central European Aurignacian. Instead, we emphasize the impact of technological and functional variables within the Aurignacian of the Swabian Jura. PMID:29630601

  7. A pixelated x-ray detector for diffraction imaging at next-generation high-rate FEL sources

    NASA Astrophysics Data System (ADS)

    Lodola, L.; Ratti, L.; Comotti, D.; Fabris, L.; Grassi, M.; Malcovati, P.; Manghisoni, M.; Re, V.; Traversi, G.; Vacchi, C.; Batignani, G.; Bettarini, S.; Forti, F.; Casarosa, G.; Morsani, F.; Paladino, A.; Paoloni, E.; Rizzo, G.; Benkechkache, M. A.; Dalla Betta, G.-F.; Mendicino, R.; Pancheri, L.; Verzellesi, G.; Xu, H.

    2017-08-01

    The PixFEL collaboration has developed the building blocks for an X-ray imager to be used in applications at FELs. In particular, slim edge pixel detectors with high detection efficiency over a broad energy range, from 1 to 12 keV, have been developed. Moreover, a multichannel readout chip, called PFM2 (PixFEL front-end Matrix 2) and consisting of 32 × 32 cells, has been designed and fabricated in a 65 nm CMOS technology. The pixel pitch is 110 μm, the overall area is around 16 mm2. In the chip, different solutions have been implemented for the readout channel, which includes a charge sensitive amplifier (CSA) with dynamic signal compression, a time-variant shaper and an A-to-D converter with a 10 bit resolution. The CSA can be configured in four different gain modes, so as to comply with photon energies in the 1 to 10 keV range. The paper will describe in detail the channel architecture and present the results from the characterization of PFM2. It will discuss the design of a new version of the chip, called PFM3, suitable for post-processing with peripheral, under-pad through silicon vias (TSVs), which are needed to develop four-side buttable chips and cover large surfaces with minimum inactive area.

  8. Highlight report: Launch of a large integrated European in vitro toxicology project: EU-ToxRisk.

    PubMed

    Daneshian, Mardas; Kamp, Hennicke; Hengstler, Jan; Leist, Marcel; van de Water, Bob

    2016-05-01

    The integrated European project, EU-ToxRisk, proudly sees itself as "flagship" exploring new alternative-to-animal approaches to chemical safety evaluation. It promotes mechanism-based toxicity testing and risk assessment according to the principles laid down for toxicology for the twenty-first century. The project was officially launched in January 2016 with a kickoff meeting in Egmond aan Zee, the Netherlands. Over 100 scientists representing academia and industry as well as regulatory authorities attended the inaugural meeting. The project will integrate advances in in vitro and in silico toxicology, read-across methods, and adverse outcome pathways. EU-ToxRisk will continue to make use of the case study strategy deployed in SEURAT-1, a FP7 initiative ended in December 2015. Even though the development of new non-animal methods is one target of EU-ToxRisk, the project puts special emphasis on their acceptance and implementation in regulatory contexts. This €30 million Horizon 2020 project involves 38 European partners and one from the USA. EU-ToxRisk aims at the "development of a new way of risk assessment."

  9. Research projects in family medicine funded by the European Union.

    PubMed

    Pavličević, Ivančica; Barać, Lana

    2014-01-01

    This study aimed at synthesizing funding opportunities in the field of family medicine by determining the number of family medicine projects, as well as number of project leaderships and/ or participations by each country. This was done in order to encourage inclusion of physicians in countries with underdeveloped research networks in successful research networks or to encourage them to form new ones. We searched the Community Research and Development Information Service project database in February 2013. Study covered the period from years 1992 - 2012, selecting the projects within the field of general/family medicine. The search was conducted in February 2013. First search conducted in the CORDIS database came up with a total of 466 projects. After excluding 241 projects with insufficient data, we analysed 225 remaining projects; out of those, 22 (9.8%) were in the field of family medicine and 203 (90.2%) were from other fields of medicine. Sorted by the number of projects per country, Dutch institutions had the highest involvement in family medicine projects and were partners or coordinators in 18 out of 22 selected projects (81.8%), followed by British institutions with 15 (68.8%), and Spanish with 10 projects (45.5%). Croatia was a partner in a single FP7 Health project. Research projects in family medicine funded by the European Union show significant differences between countries. Constant and high-quality international cooperation in family medicine is the prerequisite for improvement and development of scientific research and the profession. Copyright © 2014 by Academy of Sciences and Arts of Bosnia and Herzegovina.

  10. European project RETAIN: new approach for IBC in teleradiology and PACS based on full ATM network

    NASA Astrophysics Data System (ADS)

    Cordonnier, Emmanuel; Jensch, Peter F.; Piqueras, Joachim; Gandon, Yves

    1995-05-01

    This paper describes the RETAIN project (radiological examination transfer on ATM Integrated Network), which is supported by the European Community, in the frame of the TEN-IBC program (trans-European networks integrated broad band communication). It links together three European sites in France (Rennes), Spain (Barcelona), and Germany (Oldenburg) and involves a partnership between the public national operators France Telecom, Telefonica, and Telekom. One important reason to explicitly consider asynchronous transfer mode (ATM) for medical imaging is that multimedia applications on such networks allow integration of digital data and person-to-person communication. The RETAIN project includes trials of teleworking sessions between radiologists of Rennes and Barcelona within a clinical and/or scientific context based on ATM equipments performing DICOM transfer on examination, digital remote manipulation within a comprehensive dialogue, and high quality visiophony on ATM adaptation layer (AAL) type 1. The project includes also visiophony trials with Oldenburg and preparation of harmonized regional experimentation within an emergency context. The network used is a full 10 Mbits/s ATM network directly connected to local PACSs.

  11. [Counterfeit Medicines in Internet and the Fakeshare European Project: Experiences and Activities in Spain].

    PubMed

    Catalán-Matamoros, Daniel; González-Ochando, Nuria; Pecharroman-Arribas, Henar; Fernández-Muelas, Ana; Bentolila-Benchimol, Stella Sandra; IbarraLorente, Manuel

    2016-08-16

    The illicit trafficking of medicines over the Internet is a growing problem that affects public health. Since 2013, the Spanish Agency of Medicines and Medical Devices (AEMPS) participates in the European project Fakeshare, co-funded by the European Commission and coordinated by the Italian Medicines Agency (Agenzia Italiana del Farmaco, AIFA). This project aims to coordinate initiatives against the illegal supply of medicines, including from purchases through websites engaged in illegal activity, to thefts and other diversions of medicines to the illicit trafficking.This paper presents the activities in that area as well as strategies and elaborated materials at the national level. The keys to fight or face the illegal sale of medicines over the internet are coordinated cooperation with all the stakeholders, development of communication campaigns to raise awareness and sensitize consumers, health professionals and industry organizations about the risks of buying medicines on illegal websites, creating databases to share information on thefts and other deviations to the illegal market and disseminate national practices to combat illicit medicines trafficking at European and international levels.

  12. Current Efforts in European Projects to Facilitate the Sharing of Scientific Observation Data

    NASA Astrophysics Data System (ADS)

    Bredel, Henning; Rieke, Matthes; Maso, Joan; Jirka, Simon; Stasch, Christoph

    2017-04-01

    This presentation is intended to provide an overview of currently ongoing efforts in European projects to facilitate and promote the interoperable sharing of scientific observation data. This will be illustrated through two examples: a prototypical portal developed in the ConnectinGEO project for matching available (in-situ) data sources to the needs of users and a joint activity of several research projects to harmonise the usage of the OGC Sensor Web Enablement standards for providing access to marine observation data. ENEON is an activity initiated by the European ConnectinGEO project to coordinate in-situ Earth observation networks with the aim to harmonise the access to observations, improve discoverability, and identify/close gaps in European earth observation data resources. In this context, ENEON commons has been developed as a supporting Web portal for facilitating discovery, access, re-use and creation of knowledge about observations, networks, and related activities (e.g. projects). The portal is based on developments resulting from the European WaterInnEU project and has been extended to cover the requirements for handling knowledge about in-situ earth observation networks. A first prototype of the portal was completed in January 2017 which offers functionality for interactive discussion, information exchange and querying information about data delivered by different observation networks. Within this presentation, we will introduce the presented prototype and initiate a discussion about potential future work directions. The second example concerns the harmonisation of data exchange in the marine domain. There are many organisation who operate ocean observatories or data archives. In recent years, the application of the OGC Sensor Web Enablement (SWE) technology has become more and more popular to increase the interoperability between marine observation networks. However, as the SWE standards were intentionally designed in a domain independent manner

  13. EU FP7 project 'CAMbrella' to build European research network for complementary and alternative medicine.

    PubMed

    Weidenhammer, Wolfgang; Lewith, George; Falkenberg, Torkel; Fønnebø, Vinjar; Johannessen, Helle; Reiter, Bettina; Uehleke, Bernhard; von Ammon, Klaus; Baumhöfener, Franziska; Brinkhaus, Benno

    2011-01-01

    The status of complementary and alternative medicine (CAM) within the EU needs clarification. The definition and terminology of CAM is heterogeneous. The therapies, legal status, regulations and approaches used vary from country to country but there is widespread use by EU citizens. A coordination project funded by the EU has been launched to improve the knowledge about CAM in Europe. The project aims to evaluate the conditions surrounding CAM use and provision in Europe and to develop a roadmap for European CAM research. Specific objectives are to establish an EU network involving centres of research excellence for collaborative projects, to develop consensus-based terminology to describe CAM interventions, to create a knowledge base that facilitates the understanding of patient demand for CAM and its prevalence, to review the current legal status and policies governing CAM provision, and to explore the needs and attitudes of EU citizens with respect to CAM. Based on this information a roadmap will be created that will enable sustainable and prioritised future European research in CAM. CAMbrella encompasses 16 academic research groups from 12 European countries and will run for 36 months starting from January 2010. The project will be delivered in 9 work packages coordinated by a Management Board and directed by a Scientific Steering Committee with support of an Advisory Board. The outcomes generated will be disseminated through the project's website, peer review open access publications and a final conference, with emphasis on current and future EU policies, addressing different target audiences. Copyright © 2011 S. Karger AG, Basel.

  14. Education: Guide to European Organizations and Programmes. A Guide to European Organizations Involved in Education, including Individual Programmes and Projects.

    ERIC Educational Resources Information Center

    Hayes, Heledd

    This report presents a guide to European organizations involved in education, including individual programs and projects. Entries are brief as they are intended as simple outlines of the organizations or programs, but full addresses and telephone numbers are provided. Divided into four categories, the organizations listed are as follows: (1)…

  15. Overview of Best Practices in Mitigating the Impact of Natural Disasters and Extreme Weather Phenomena on European Aviation - The MOWE-IT Project

    NASA Astrophysics Data System (ADS)

    Muehlhausen, Thorsten; Kreuz, Michael; Temme, Annette; Nokkala, Marko; Nurmi, Pertti; Perrels, Adriaan; Hyvarinen, Otto; Yuga, Ilkka; Pylkko, Pirkko; Kral, Stephan; Schaetter, Frank; Bartsch, Mariana; Wiens, Marcus; Michaelides, Silas; Tymvios, Filippos; Papadakis, Matheos; Athanasatos, Spyros

    2014-05-01

    The European transport system has shown various degrees of vulnerability to external shocks such as severe weather events, which have partially or, in some cases, totally shut down part of the transport system. Under climate change conditions, the identification of Best Practices within the European area and the proposal of short, medium and long term solutions in order to deal with induced disruptions are vital to upkeep the efficiency and integrity of the European transport network. The MOWE-IT (Management of weather events in the transport system) project is a continuation of the work performed in up-to-date European projects such as the EWENT, WEATHER and ECCONET projects. Its aim is to identify such existing best practices and to develop methodologies in order to assist transport operators, authorities and transport system users to mitigate the impact of natural disasters and extreme weather phenomena on transport system performance. While the MOWE-IT project covers a wide number of transportation modes such as road, rail, marine transport, aviation and inland waterways, in this current work, an overview of the project's work performed in the aviation sector in Europe is presented. The MOWE-IT project is funded by the European Union, under its 7th Framework Programme (TRANSPORT SUPPORT ACTIONS).

  16. Building the European Seismological Research Infrastructure: results from 4 years NERIES EC project

    NASA Astrophysics Data System (ADS)

    van Eck, T.; Giardini, D.

    2010-12-01

    The EC Research Infrastructure (RI) project, Network of Research Infrastructures for European Seismology (NERIES), implemented a comprehensive European integrated RI for earthquake seismological data that is scalable and sustainable. NERIES opened a significant amount of additional seismological data, integrated different distributed data archives, implemented and produced advanced analysis tools and advanced software packages and tools. A single seismic data portal provides a single access point and overview for European seismological data available for the earth science research community. Additional data access tools and sites have been implemented to meet user and robustness requirements, notably those at the EMSC and ORFEUS. The datasets compiled in NERIES and available through the portal include among others: - The expanded Virtual European Broadband Seismic Network (VEBSN) with real-time access to more then 500 stations from > 53 observatories. This data is continuously monitored, quality controlled and archived in the European Integrated Distributed waveform Archive (EIDA). - A unique integration of acceleration datasets from seven networks in seven European or associated countries centrally accessible in a homogeneous format, thus forming the core comprehensive European acceleration database. Standardized parameter analysis and actual software are included in the database. - A Distributed Archive of Historical Earthquake Data (AHEAD) for research purposes, containing among others a comprehensive European Macroseismic Database and Earthquake Catalogue (1000 - 1963, M ≥5.8), including analysis tools. - Data from 3 one year OBS deployments at three sites, Atlantic, Ionian and Ligurian Sea within the general SEED format, thus creating the core integrated data base for ocean, sea and land based seismological observatories. Tools to facilitate analysis and data mining of the RI datasets are: - A comprehensive set of European seismological velocity reference

  17. Design of a nondestructive two-in-one instrument for measuring the polarization and energy spectrum at an X-ray FEL facility

    NASA Astrophysics Data System (ADS)

    Zhang, Qingmin; Deng, Bangjie; Chen, Yuanmiaoliang; Liu, Bochao; Chen, Shaofei; Fan, Jinquan; Feng, Lie; Deng, Haixiao; Liu, Bo; Wang, Dong

    2017-10-01

    The free electron laser (FEL), as a next-generation light source, is an attractive tool in scientific frontier research because of its advantages of full coherence, ultra-short pulse duration, and controllable polarization. Owing to the demand of real-time bunch diagnosis during FEL experiments, precise nondestructive measurements of the polarization and X-ray energy spectrum using one instrument are preferred. In this paper, such an instrument based on the electron time-of-flight technique is proposed. By considering the complexity and nonlinearity, a numerical model in the framework of Geant4 has been developed for optimization. Taking the Shanghai Soft X-ray FEL user facility as an example, its measurement performances' dependence on the critical parameters was studied systematically, and, finally, an optimal design was obtained, achieving resolutions of 0.5% for the polarization degree and 0.3 eV for the X-ray energy spectrum.

  18. Cryopreservation and conservation of microalgae: the development of a Pan-European scientific and biotechnological resource (the COBRA project).

    PubMed

    Day, J G; Benson, E E; Harding, K; Knowles, B; Idowu, M; Bremner, D; Santos, L; Santos, F; Friedl, T; Lorenz, M; Lukesova, A; Elster, J; Lukavsky, J; Herdman, M; Rippka, R; Hall, T

    2005-01-01

    Microalgae are one of the most biologically important elements of worldwide ecology and could be the source of diverse new products and medicines. COBRA (The COnservation of a vital european scientific and Biotechnological Resource: microAlgae and cyanobacteria) is the acronym for a European Union, RTD Infrastructures project (Contract No. QLRI-CT-2001-01645). This project is in the process of developing a European Biological Resource Centre based on existing algal culture collections. The COBRA project's central aim is to apply cryopreservation methodologies to microalgae and cyanobacteria, organisms that, to date, have proved difficult to conserve using cryogenic methods. In addition, molecular and biochemical stability tests have been developed to ensure that the equivalent strains of microorganisms supplied by the culture collections give high quality and consistent performance. Fundamental and applied knowledge of stress physiology form an essential component of the project and this is being employed to assist the optimisation of methods for preserving a wide range of algal diversity. COBRA's "Resource Centre" utilises Information Technologies (IT) and Knowledge Management practices to assist project coordination, management and information dissemination and facilitate the generation of new knowledge pertaining to algal conservation. This review of the COBRA project will give a summary of current methodologies for cryopreservation of microalgae and procedures adopted within the COBRA project to enhance preservation techniques for this diverse group of organisms.

  19. The photovoltaic pilot projects of the European Community

    NASA Astrophysics Data System (ADS)

    Schnell, W.

    The Commission of the European Communities has started in 1980 a programme for the design and construction of a series of photovoltaic pilot projects in the range of 30-300 kWp. Virtually all important industries and other development organisations in Europe working on photovoltaic cells and systems are involved in this programme. The different technologies which are being developed concern the modules, the cabling of the array, structure design, storage strategy and power conditioning. The various applications include powering of an island, villages, recreation centres, water desalination and disinfection, powering of radio transmitters, emergency power plants, dairy farm, training school, cooling, water pumping, powering of a solar heated swimming pool and last but not least, hydrogen production.

  20. Amplification of a bi-phase shift-key modulated signal by a mm-wave FEL

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Prosnitz, D.; Scharlemann, E.T.; Sheaffer, M.K.

    Bi-phase shift keying (BPSK) is a modulation scheme used in communications and radar in which the phase of a transmitted rf signal is switched in a coded pattern between discrete values differing by {pi} radians. The transmitted information rate (in communications) or resolution (in imaging radar) depends on the rate at which the transmitted signal can be modulated. Modulation rates of greater than 1 GHz are generally desired. Although the instantaneous gain bandwidth of a mm-wave FEL amplifier can be much greater than 10 GHz, slippage may limit the BPSK modulation rate that can be amplified. Qualitative slippage arguments wouldmore » limit the modulation rate to relatively low values; nevertheless, simulations with a time-dependent FEL code (GINGER) indicate that rates of 2 GHz or more are amplified without much loss in modulation integrity. In this paper we describe the effects of slippage in the simulations and discuss the limits of simple arguments.« less

  1. How climate, migration ability and habitat fragmentation affect the projected future distribution of European beech.

    PubMed

    Saltré, Frédérik; Duputié, Anne; Gaucherel, Cédric; Chuine, Isabelle

    2015-02-01

    Recent efforts to incorporate migration processes into species distribution models (SDMs) are allowing assessments of whether species are likely to be able to track their future climate optimum and the possible causes of failing to do so. Here, we projected the range shift of European beech over the 21st century using a process-based SDM coupled to a phenomenological migration model accounting for population dynamics, according to two climate change scenarios and one land use change scenario. Our model predicts that the climatically suitable habitat for European beech will shift north-eastward and upward mainly because (i) higher temperature and precipitation, at the northern range margins, will increase survival and fruit maturation success, while (ii) lower precipitations and higher winter temperature, at the southern range margins, will increase drought mortality and prevent bud dormancy breaking. Beech colonization rate of newly climatically suitable habitats in 2100 is projected to be very low (1-2% of the newly suitable habitats colonised). Unexpectedly, the projected realized contraction rate was higher than the projected potential contraction rate. As a result, the realized distribution of beech is projected to strongly contract by 2100 (by 36-61%) mainly due to a substantial increase in climate variability after 2050, which generates local extinctions, even at the core of the distribution, the frequency of which prevents beech recolonization during more favourable years. Although European beech will be able to persist in some parts of the trailing edge of its distribution, the combined effects of climate and land use changes, limited migration ability, and a slow life-history are likely to increase its threat status in the near future. © 2014 John Wiley & Sons Ltd.

  2. Education for Sustainability in University Studies: Experiences from a Project Involving European and Latin American Universities

    ERIC Educational Resources Information Center

    Geli de Ciurana, Anna M.; Filho, Walter Leal

    2006-01-01

    Purpose: To report on a project involving European and Latin American universities, focusing on curriculum greening. Design/methodology/approach: This paper presents the experiences gained in connection with the "ACES Project" which is a model of the implementation of sustainability principles in higher education, with a special emphasis…

  3. Towards European urinalysis guidelines. Introduction of a project under European Confederation of Laboratory Medicine.

    PubMed

    Kouri, T T; Gant, V A; Fogazzi, G B; Hofmann, W; Hallander, H O; Guder, W G

    2000-07-01

    Improved standardized performance is needed because urinalysis continues to be one of the most frequently requested laboratory tests. Since 1997, the European Confederation of Laboratory Medicine (ECLM) has been supporting an interdisciplinary project aiming to produce European urinalysis guidelines. More than seventy clinical chemists, microbiologists and ward-based clinicians, as well as representatives of manufacturers are taking part. These guidelines aim to improve the quality and consistency of chemical urinalysis, particle counting and bacterial culture by suggesting optimal investigative processes that could be applied in Europe. The approach is based on medical needs for urinalysis. The importance of the pre-analytical stage for total quality is stressed by detailed illustrative advice for specimen collection. Attention is also given to emerging automated technology. For cost containment reasons, both optimum (ideal) procedures and minimum analytical approaches are suggested. Since urinalysis mostly lacks genuine reference methods (primary reference measurement procedures; Level 4), a novel classification of the methods is proposed: comparison measurement procedures (Level 3), quantitative routine procedures (Level 2), and ordinal scale examinations (Level 1). Stepwise strategies are suggested to save costs, applying different rules for general and specific patient populations. New analytical quality specifications have been created. After a consultation period, the final written text will be published in full as a separate document.

  4. Archives, Libraries and Museums as Communicators of Memory in the European Union Projects

    ERIC Educational Resources Information Center

    Manzuch, Zinaida

    2009-01-01

    Introduction: Explores the approach to communication of memory in archives, libraries and museums in European Union research projects in 2000-2005. The main objectives were: to identify predominant aspects of heritage communication; to determine whether and how heritage communication was related to memory; to establish patterns of participation in…

  5. Theoretical study of the design and performance of a high-gain, high-extraction-efficiency FEL oscillator

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Goldstein, J.; Nguyen, D.C.; Sheffield, R.L.

    1996-10-01

    We present the results of theoretical and simulation studies of the design and performance of a new F type of FEL oscillator. This device, known by the acronym RAFEL for Regenerative Amplifier Free-Electron Laser, will be constructed in the space presently occupied by the AFEL (Advanced FEL) at Los Alamos, and will be driven by an upgraded (to higher average power) version of the present AFEL linac. In order to achieve a long-time-averaged optical output power of {approximately} 1 kW using an electron beam with an average power of {approximately} 20 kW, a rather high extraction efficiency {eta} {approximately} 5%more » is required. We have designed a 2-m-long undulator to attain this goal: the first meter is untapered and provides high gain while the second meter is linearly-tapered in magnetic field amplitude to provide high extraction efficiency in the standard K-M-R manner. Two-plane focusing and linear polarization of the undulator are assumed. Electron-beam properties from PARMEIA simulations of the AFEL accelerator were used in the design. A large saturated gain, {approximately} 500, requires a very small optical feedback to keep the device operating at steady-state. However, the large gain leads to distorted optical modes which require two- and three-dimensional simulations to adequately treat diffraction effects. This FEL will be driven by 17 MeV electrons and will operate in the 16 {mu}m spectral region.« less

  6. Fast synchrotron and FEL beam monitors based on single-crystal diamond detectors and InGaAs/InAlAs quantum well devices

    NASA Astrophysics Data System (ADS)

    Antonelli, M.; Di Fraia, M.; Carrato, S.; Cautero, G.; Menk, R. H.; Jark, W. H.; Ganbold, T.; Biasiol, G.; Callegari, C.; Coreno, M.; De Sio, A.; Pace, E.

    2013-12-01

    Simultaneous photon-beam position and intensity monitoring is becoming of increasing importance for new-generation synchrotron radiation sources and free-electron lasers (FEL). Thus, novel concepts of beam diagnostics are required in order to keep such beams under control. From this perspective diamond is a promising material for the production of semitransparent in situ photon beam monitors, which can withstand the high dose rates occurring in such radiation facilities. Here, we report on the development of freestanding, single-crystal chemical-vapor-deposited diamond detectors with segmented electrodes. Due to their direct, low-energy band gap, InGaAs quantum well devices operated at room temperature may also be used as fast detectors for photons ranging from visible to X-ray. These features are valuable in low-energy and time-resolved FEL applications. In particular, a novel segmented InGaAs/InAlAs device has been developed and will be discussed. Dedicated measurements carried out on both these devices at the Elettra Synchrotron show their capability to monitor the position and the intensity of the photon beam with bunch-by-bunch temporal performances. Furthermore, preliminary tests have been performed on diamond detectors at the Fermi FEL, extracting quantitative intensity and position information for 100-fs-wide FEL pulses with a photon energy of 28.8 eV.

  7. A Descriptive Review of Mainline E-Learning Projects in the European Union: E-Learning Action Plan and E-Learning Program

    ERIC Educational Resources Information Center

    Uzunboylu, Huseyin

    2006-01-01

    This study's purpose was to survey the literature on European Union (EU) e-learning strategies specifically related to two mainline e-learning projects: the learning Action Plan and the E-Learning Program. Results of the evaluation and interpretation of the literature show that the European Commission has positively impacted European Union…

  8. Advanced induction accelerator designs for ground based and space based FELs

    NASA Astrophysics Data System (ADS)

    Birx, Daniel

    1994-04-01

    The primary goal of this program was to improve the performance of induction accelerators with particular regards to their being used to drive Free Electron Lasers (FEL's). It is hoped that FEL's operating at visible wavelengths might someday be used to beam power from earth to extraterrestrial locations. One application of this technology might be strategic theater defense, but this power source might be used to propel vehicles or supplement solar energized systems. Our path toward achieving this goal was directed first toward optimization of the nonlinear magnetic material used in induction accelerator construction and secondly at the overall design in terms of cost, size and efficiency. We began this research effort with an in depth study into the properties of various nonlinear magnetic materials. With the data on nonlinear magnetic materials, so important to the optimization of efficiency, in hand, we envisioned a new induction accelerator design where all of the components were packaged together in one container. This induction accelerator module would combine an /ll-solid-state, nonlinear magnetic driver and the induction accelerator cells all in one convenient package. Each accelerator module (denoted SNOMAD-IVB) would produce 1.0 MeV of acceleration with the exception of the SNOMAD-IV injector module which would produce 0.5 MeV of acceleration for an electron beam current up to 1000 amperes.

  9. Projections on the number of individuals with atrial fibrillation in the European Union, from 2000 to 2060

    PubMed Central

    Krijthe, Bouwe P.; Kunst, Anton; Benjamin, Emelia J.; Lip, Gregory Y.H.; Franco, Oscar H.; Hofman, Albert; Witteman, Jacqueline C.M.; Stricker, Bruno H.; Heeringa, Jan

    2013-01-01

    Aims Since atrial fibrillation (AF) is associated with increased risks of cardiovascular and cerebrovascular complications, estimations on the number of individuals with AF are relevant to healthcare planning. We aimed to project the number of individuals with AF in the Netherlands and in the European Union from 2000 to 2060. Methods and results Age- and sex-specific AF prevalence estimates were obtained from the prospective community-based Rotterdam Study. Population projections for the Netherlands and the European Union were obtained from the European Union's statistics office. In the age stratum of 55–59 years, the prevalence of AF was 1.3% in men (95% CI: 0.4–3.6%) and 1.7% in women (95% CI: 0.7–4.0%). The prevalence of AF increased to 24.2% in men (95% CI: 18.5–30.7%), and 16.1% in women (95% CI: 13.1–19.4%), for those >85 years of age. This age- and sex-specific prevalence remained stable during the years of follow-up. Furthermore, we estimate that in the European Union, 8.8 million adults over 55 years had AF in 2010 (95% CI: 6.5–12.3 million). We project that this number will double by 2060 to 17.9 million (95% CI: 13.6–23.7 million) if the age- and sex-specific prevalence remains stable. Conclusion We estimate that from 2010 to 2060, the number of adults 55 years and over with AF in the European Union will more than double. As AF is associated with significant morbidities and mortality, this increasing number of individuals with AF may have major public health implications. PMID:23900699

  10. Projections on the number of individuals with atrial fibrillation in the European Union, from 2000 to 2060.

    PubMed

    Krijthe, Bouwe P; Kunst, Anton; Benjamin, Emelia J; Lip, Gregory Y H; Franco, Oscar H; Hofman, Albert; Witteman, Jacqueline C M; Stricker, Bruno H; Heeringa, Jan

    2013-09-01

    Since atrial fibrillation (AF) is associated with increased risks of cardiovascular and cerebrovascular complications, estimations on the number of individuals with AF are relevant to healthcare planning. We aimed to project the number of individuals with AF in the Netherlands and in the European Union from 2000 to 2060. Age- and sex-specific AF prevalence estimates were obtained from the prospective community-based Rotterdam Study. Population projections for the Netherlands and the European Union were obtained from the European Union's statistics office. In the age stratum of 55-59 years, the prevalence of AF was 1.3% in men (95% CI: 0.4-3.6%) and 1.7% in women (95% CI: 0.7-4.0%). The prevalence of AF increased to 24.2% in men (95% CI: 18.5-30.7%), and 16.1% in women (95% CI: 13.1-19.4%), for those >85 years of age. This age- and sex-specific prevalence remained stable during the years of follow-up. Furthermore, we estimate that in the European Union, 8.8 million adults over 55 years had AF in 2010 (95% CI: 6.5-12.3 million). We project that this number will double by 2060 to 17.9 million (95% CI: 13.6-23.7 million) if the age- and sex-specific prevalence remains stable. We estimate that from 2010 to 2060, the number of adults 55 years and over with AF in the European Union will more than double. As AF is associated with significant morbidities and mortality, this increasing number of individuals with AF may have major public health implications.

  11. Coatings for FEL optics: preparation and characterization of B4C and Pt

    PubMed Central

    Störmer, Michael; Siewert, Frank; Horstmann, Christian; Buchheim, Jana; Gwalt, Grzegorz

    2018-01-01

    Large X-ray mirrors are required for beam transport at both present-day and future free-electron lasers (FELs) and synchrotron sources worldwide. The demand for large mirrors with lengths up to 1 m single layers consisting of light or heavy elements has increased during the last few decades. Accordingly, surface finishing technology is now able to produce large substrate lengths with micro-roughness on the sub-nanometer scale. At the Helmholtz-Zentrum Geesthacht (HZG), a 4.5 m-long sputtering facility enables us to deposit a desired single-layer material some tens of nanometers thick. For the European XFEL project, the shape error should be less than 2 nm over the whole 1 m X-ray mirror length to ensure the safe and efficient delivery of X-ray beams to the scientific instruments. The challenge is to achieve thin-film deposition on silicon substrates, benders and gratings without any change in mirror shape. Thin films of boron carbide and platinum with a thickness in the range 30–100 nm were manufactured using the HZG sputtering facility. This setup is able to cover areas of up to 1500 mm × 120 mm in one step using rectangular sputtering sources. The coatings produced were characterized using various thin-film methods. It was possible to improve the coating process to achieve a very high uniformity of the layer thickness. The movement of the substrate in front of the sputtering source has been optimized. A variation in B4C layer thickness below 1 nm (peak-to-valley) was achieved at a mean thickness of 51.8 nm over a deposition length of 1.5 m. In the case of Pt, reflectometry and micro-roughness measurements were performed. The uniformity in layer thickness was about 1 nm (peak-to-valley). The micro-roughness of the Pt layers showed no significant change in the coated state for layer thicknesses of 32 nm and 102 nm compared with the uncoated substrate state. The experimental results achieved will be discussed with regard to current

  12. Coatings for FEL optics: preparation and characterization of B4C and Pt.

    PubMed

    Störmer, Michael; Siewert, Frank; Horstmann, Christian; Buchheim, Jana; Gwalt, Grzegorz

    2018-01-01

    Large X-ray mirrors are required for beam transport at both present-day and future free-electron lasers (FELs) and synchrotron sources worldwide. The demand for large mirrors with lengths up to 1 m single layers consisting of light or heavy elements has increased during the last few decades. Accordingly, surface finishing technology is now able to produce large substrate lengths with micro-roughness on the sub-nanometer scale. At the Helmholtz-Zentrum Geesthacht (HZG), a 4.5 m-long sputtering facility enables us to deposit a desired single-layer material some tens of nanometers thick. For the European XFEL project, the shape error should be less than 2 nm over the whole 1 m X-ray mirror length to ensure the safe and efficient delivery of X-ray beams to the scientific instruments. The challenge is to achieve thin-film deposition on silicon substrates, benders and gratings without any change in mirror shape. Thin films of boron carbide and platinum with a thickness in the range 30-100 nm were manufactured using the HZG sputtering facility. This setup is able to cover areas of up to 1500 mm × 120 mm in one step using rectangular sputtering sources. The coatings produced were characterized using various thin-film methods. It was possible to improve the coating process to achieve a very high uniformity of the layer thickness. The movement of the substrate in front of the sputtering source has been optimized. A variation in B 4 C layer thickness below 1 nm (peak-to-valley) was achieved at a mean thickness of 51.8 nm over a deposition length of 1.5 m. In the case of Pt, reflectometry and micro-roughness measurements were performed. The uniformity in layer thickness was about 1 nm (peak-to-valley). The micro-roughness of the Pt layers showed no significant change in the coated state for layer thicknesses of 32 nm and 102 nm compared with the uncoated substrate state. The experimental results achieved will be discussed with regard to current

  13. Dog allergen (Can f 1) and cat allergen (Fel d 1) in US homes: Results from the National Survey of Lead and Allergens in Housing

    PubMed Central

    Arbes, Samuel J.; Cohn, Richard D.; Yin, Ming; Muilenberg, Michael L.; Friedman, Warren; Zeldin, Darryl C.

    2017-01-01

    Background Exposures to dog and cat allergens are believed to play important roles in the etiology of asthma; however, the levels of these allergens have never been assessed in a representative sample of US homes. Objective The objective of this study was to estimate and characterize exposures to Can f 1 (dog allergen) and Fel d 1 (cat allergen) in US homes. Methods Data were obtained from the National Survey of Lead and Allergens in Housing, a nationally representative survey of 831 US homes. Vacuumed-collected dust samples from the bed, bedroom floor, living room floor, and living room sofa were analyzed for concentrations of Can f 1 and Fel d 1 (micrograms of allergen per gram of dust). Results Although a dog or cat had lived in only 49.1% of homes in the previous 6 months, Can f 1 and Fel d 1 were detected in 100% and 99.9% of homes, respectively. Averaged over the sampled sites, geometric mean concentrations (µg/g) were 4.69 for Can f 1 and 4.73 for Fel d 1. Among homes with an indoor dog and cat, respectively, geometric mean concentrations were 69 for Can f 1 and 200 for Fel d 1. Among homes without the indoor pet, geometric mean concentrations were above 1.0. The independent predictors of elevated concentrations in homes without pets were all demographic variables that were also linked to a higher prevalence of pet ownership. Conclusions Can f 1 and Fel d 1 are universally present in US homes. Levels that have been associated with an increased risk of allergic sensitization were found even in homes without pets. Because of the transportability of these allergens on clothing, elevated levels in homes without pets, particularly among demographic groups in which pet ownership is more prevalent, implicate the community as an important source of these pet allergens. PMID:19055206

  14. Towards the creation of a European Network of Earth Observation Networks within GEO. The ConnectinGEO project.

    NASA Astrophysics Data System (ADS)

    Masó, Joan; Serral, Ivette; Menard, Lionel; Wald, Lucien; Nativi, Stefano; Plag, Hans-Peter; Jules-Plag, Shelley; Nüst, Daniel; Jirka, Simon; Pearlman, Jay; De Maziere, Martine

    2015-04-01

    ConnectinGEO (Coordinating an Observation Network of Networks EnCompassing saTellite and IN-situ to fill the Gaps in European Observations" is a new H2020 Coordination and Support Action with the primary goal of linking existing Earth Observation networks with science and technology (S&T) communities, the industry sector, the Group on Earth Observations (GEO), and Copernicus. ConnectinGEO aims to facilitate a broader and more accessible knowledge base to support the needs of GEO, its Societal Benefit Areas (SBAs) and the users of the Global Earth Observing System of Systems (GEOSS). A broad range of subjects from climate, natural resources and raw materials, to the emerging UN Sustainable Development Goals (SDGs) will be addressed. The project will generate a prioritized list of critical gaps within available observation data and models to translate observations into practice-relevant knowledge, based on stakeholder consultation and systematic analysis. Ultimately, it will increase coherency of European observation networks, increase the use of Earth observations for assessments and forecasts and inform the planning for future observation systems. ConnectinGEO will initiate a European Network of Earth Observation Networks (ENEON) that will encompass space-based, airborne and in-situ observations networks. ENEON will be composed by project partners representing thematic observation networks along with the GEOSS Science and Technology Stakeholder Network, GEO Communities of Practices, Copernicus services, Sentinel missions and in-situ support data representatives, representatives of the space-based, airborne and in-situ observations European networks (e.g. EPOS, EMSO and GROOM, etc), representatives of the industry sector and European and national funding agencies, in particular those participating in the future ERA-PlaNET. At the beginning, the ENEON will be created and managed by the project. Then the management will be transferred to the network itself to ensure

  15. The European ME/CFS Biomarker Landscape project: an initiative of the European network EUROMENE.

    PubMed

    Scheibenbogen, Carmen; Freitag, Helma; Blanco, Julià; Capelli, Enrica; Lacerda, Eliana; Authier, Jerome; Meeus, Mira; Castro Marrero, Jesus; Nora-Krukle, Zaiga; Oltra, Elisa; Strand, Elin Bolle; Shikova, Evelina; Sekulic, Slobodan; Murovska, Modra

    2017-07-26

    Myalgic encephalomyelitis or chronic fatigue syndrome (ME/CFS) is a common and severe disease with a considerable social and economic impact. So far, the etiology is not known, and neither a diagnostic marker nor licensed treatments are available yet. The EUROMENE network of European researchers and clinicians aims to promote cooperation and advance research on ME/CFS. To improve diagnosis and facilitate the analysis of clinical trials surrogate markers are urgently needed. As a first step for developing such biomarkers for clinical use a database of active biomarker research in Europe was established called the ME/CFS EUROMENE Biomarker Landscape project and the results are presented in this review. Further we suggest strategies to improve biomarker development and encourage researchers to take these into consideration for designing and reporting biomarker studies.

  16. A scheme for a shot-to-shot, femtosecond-resolved pulse length and arrival time measurement of free electron laser x-ray pulses that overcomes the time jitter problem between the FEL and the laser

    NASA Astrophysics Data System (ADS)

    Juranić, P. N.; Stepanov, A.; Peier, P.; Hauri, C. P.; Ischebeck, R.; Schlott, V.; Radović, M.; Erny, C.; Ardana-Lamas, F.; Monoszlai, B.; Gorgisyan, I.; Patthey, L.; Abela, R.

    2014-03-01

    The recent entry of X-ray free electron lasers (FELs) to all fields of physics has created an enormous need, both from scientists and operators, for better characterization of the beam created by these facilities. Of particular interest is the measurement of the arrival time of the FEL pulse relative to a laser pump, for pump-probe experiments, and the measurement of the FEL pulse length. This article describes a scheme that corrects one of the major sources of uncertainty in these types of measurements, namely the jitter in the arrival time of the FEL relative to an experimental laser beam. The setup presented here uses a combination of THz streak cameras and a spectral encoding setup to reduce the effect of an FEL's jitter, leaving the pulse length as the only variable that can affect the accuracy of the pulse length and arrival time measurement. A discussion of underlying principles is also provided.

  17. Active Aging and Elderly's Quality of Life: Comparing the Impact on Literature of Projects Funded by the European Union and USA.

    PubMed

    Kirilov, I; Atzeni, M; Perra, A; Moro, D; Carta, M G

    2018-01-01

    The objective of this research is to verify whether European projects on Active Aging (AA) and Elderly Quality of Life (Qol) funded by the Seventh Framework Programme (FP7) produce an impact on literature similar to projects funded by the National Health Institute (NHI) of the United States on international literature using well-known bibliometric indicators. This effort may be useful in developing standardized and replicable procedures. Fifteen randomly selected projects on AA and Elderly Qol concluded in August 2017 and funded by FP7 were compared to similar projects funded by the US NHI with reference to papers published (Scopus and Scholar), papers published in Q1 journals, and the number of citations of the papers linked to the projects. In all the indicators considered, the European projects showed no difference with the US NHI projects. The EU-funded AA and Qol Elderly projects have an impact on scientific literature comparable to projects funded in the United States by the NHI Agency.Our results are consistent with the data on general medical research, which indicates that, European research remains at a high level of competitiveness.In this experimental study, our methodology appeared to be convincing and reliable and it could be applied to the extent of the impact of more extensive research areas.Our research did not evaluate the relationship between funding required by research and scientific productivity.

  18. Spontaneous and amplified radiation at the initial stage of a SASE FEL.

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Huang, Z.; Kim, K.-J.

    At the initial stage of a self-amplified spontaneous emission (SASE) free-electron laser (FEL), spontaneous undulator radiation in certain experimental configurations can dominate the amplified signal over an extended undulator distance. In this paper they study both the spontaneous and the amplified radiation in the framework of the paraxial wave equation and determine the transition from the dominance of spontaneous emission to exponential amplification. They compare theoretical expectations with SASE simulation codes GINGER and GENESIS.

  19. EU-AIMS Longitudinal European Autism Project (LEAP): the autism twin cohort.

    PubMed

    Isaksson, Johan; Tammimies, Kristiina; Neufeld, Janina; Cauvet, Élodie; Lundin, Karl; Buitelaar, Jan K; Loth, Eva; Murphy, Declan G M; Spooren, Will; Bölte, Sven

    2018-01-01

    EU-AIMS is the largest European research program aiming to identify stratification biomarkers and novel interventions for autism spectrum disorder (ASD). Within the program, the Longitudinal European Autism Project (LEAP) has recruited and comprehensively phenotyped a rare sample of 76 monozygotic and dizygotic twins, discordant, or concordant for ASD plus 30 typically developing twins. The aim of this letter is to complete previous descriptions of the LEAP case-control sample, clinically characterize, and investigate the suitability of the sample for ASD twin-control analyses purposes and share some 'lessons learnt.' Among the twins, a diagnosis of ASD is associated with increased symptom levels of ADHD, higher rates of intellectual disability, and lower family income. For the future, we conclude that the LEAP twin cohort offers multiple options for analyses of genetic and shared and non-shared environmental factors to generate new hypotheses for the larger cohort of LEAP singletons, but particularly cross-validate and refine evidence from it.

  20. European convergence towards higher standards in dental education: the DentEd Thematic Network Project.

    PubMed

    Shanley, Diarmuid B; Dowling, Paul A; Claffey, Noel; Nattestad, Anders

    2002-02-01

    This paper describes a Thematic Network Project (TNP) funded by the European Union's Directorate for Education and Culture. It focused on convergence towards higher standards in dental education in the European Union and included those 'Associate Countries' seeking membership of an expanding EU. The DentEd Project sought to use peer influence in promoting convergence towards higher standards in European dental education and training. There is evidence of serious differences in standards despite the European Union's Dental Directives and the series of guidelines and recommendations of their Advisory Committee on the Training of Dental Practitioners. The DentEd TNP sought to improve communication, better understanding of different systems and to pool intellectual resources. A central objective of the network was to promote outcome analysis and the implementation of evidence-based treatments. DentEd sought to identify and disseminate innovations and best practices in European dental schools and stomatological institutions. This was achieved by instigating 30 self-assessments of dental schools throughout Europe. Self-assessment was followed by a visit from a team of international peers. Each assessment comprised 19 sections and was placed on the DentEd web site (www.dented.org) after it was jointly approved by the visitors and host school. The 30 self-assessment reports together with the visitors comments and recommendations were then divided into their component sections and analysed. Responsibility for each section was allocated to one of 19 different international working groups of between 8 and 12 people. Preliminary analyses from these working groups were presented and debated on the DentEd interactive web site. They finalised their findings in the DentEd Report at a Plenary meeting in the Nobel Forum in the Karolinska Institute in Stockholm. The meeting was organised in such a way that each working group finalised their report. This was followed by the rotation

  1. ESO Signs Largest-Ever European Industrial Contract For Ground-Based Astronomy Project ALMA

    NASA Astrophysics Data System (ADS)

    2005-12-01

    ESO, the European Organisation for Astronomical Research in the Southern Hemisphere, announced today that it has signed a contract with the consortium led by Alcatel Alenia Space and composed also of European Industrial Engineering (Italy) and MT Aerospace (Germany), to supply 25 antennas for the Atacama Large Millimeter Array (ALMA) project, along with an option for another seven antennas. The contract, worth 147 million euros, covers the design, manufacture, transport and on-site integration of the antennas. It is the largest contract ever signed in ground-based astronomy in Europe. The ALMA antennas present difficult technical challenges, since the antenna surface accuracy must be within 25 microns, the pointing accuracy within 0.6 arc seconds, and the antennas must be able to be moved between various stations on the ALMA site. This is especially remarkable since the antennas will be located outdoor in all weather conditions, without any protection. Moreover, the ALMA antennas can be pointed directly at the Sun. ALMA will have a collecting area of more than 5,600 square meters, allowing for unprecedented measurements of extremely faint objects. The signing ceremony took place on December 6, 2005 at ESO Headquarters in Garching, Germany. "This contract represents a major milestone. It allows us to move forward, together with our American and Japanese colleagues, in this very ambitious and unique project," said ESO's Director General, Dr. Catherine Cesarsky. "By building ALMA, we are giving European astronomers access to the world's leading submillimetre facility at the beginning of the next decade, thereby fulfilling Europe's desire to play a major role in this field of fundamental research." Pascale Sourisse, Chairman and CEO of Alcatel Alenia Space, said: "We would like to thank ESO for trusting us to take on this new challenge. We are bringing to the table not only our recognized expertise in antenna development, but also our long-standing experience in

  2. Discovering and annotating fish early life-stage (FELS) adverse outcome pathways: Putting the research strategy into practice

    EPA Science Inventory

    In May 2012, a HESI-sponsored expert workshop yielded a proposed research strategy for systematically discovering, characterizing, and annotating fish early life-stage (FELS) adverse outcome pathways (AOPs) as well as prioritizing AOP development in light of current restrictions ...

  3. CMIP5-downscaled projections for the NW European Shelf Seas: initial results and insights into uncertainties

    NASA Astrophysics Data System (ADS)

    Tinker, Jonathan; Palmer, Matthew; Lowe, Jason; Howard, Tom

    2017-04-01

    The North Sea, and wider Northwest European Shelf seas (NWS) are economically, environmentally, and culturally important for a number of European countries. They are protected by European legislation, often with specific reference to the potential impacts of climate change. Coastal climate change projections are an important source of information for effective management of European Shelf Seas. For example, potential changes in the marine environment are a key component of the climate change risk assessments (CCRAs) carried out under the UK Climate Change Act We use the NEMO shelf seas model combined with CMIP5 climate model and EURO-CORDEX regional atmospheric model data to generate new simulations of the NWS. Building on previous work using a climate model perturbed physics ensemble and the POLCOMS, this new model setup is used to provide first indication of the uncertainties associated with: (i) the driving climate model; (ii) the atmospheric downscaling model (iii) the shelf seas downscaling model; (iv) the choice of climate change scenario. Our analysis considers a range of physical marine impacts and the drivers of coastal variability and change, including sea level and the propagation of open ocean signals onto the shelf. The simulations are being carried out as part of the UK Climate Projections 2018 (UKCP18) and will feed into the following UK CCRA.

  4. The ETA-II induction linac as a high-average-power FEL driver

    NASA Astrophysics Data System (ADS)

    Nexsen, W. E.; Atkinson, D. P.; Barrett, D. M.; Chen, Y.-J.; Clark, J. C.; Griffith, L. V.; Kirbie, H. C.; Newton, M. A.; Paul, A. C.; Sampayan, S.; Throop, A. L.; Turner, W. C.

    1990-10-01

    The Experimental Test Accelerator II (ETA-II) is the first induction linac designed specifically to FEL requirements. It is primarily intended to demonstrate induction accelerator technology for high-average-power, high-brightness electron beams, and will be used to drive a 140 and 250 GHz microwave FEL for plasma heating experiments in the Microwave Tokamak Experiment (MTX) at LLNL. Its features include high-vacuum design which allows the use of an intrinsically bright dispenser cathode, induction cells designed to minimize BBU growth rate, and careful attention to magnetic alignment to minimize radial sweep due to beam corkscrew. The use of magnetic switches allows high-average-power operation. At present ETA-II is being used to drive 140 GHz plasma heating experiments. These experiments require nominal beam parameters of 6 MeV energy, 2 kA current, 20 ns pulse width and a brightness of 1 × 108 A/(m rad)2 at the wiggler with a pulse repetition frequency (prf) of 0.5 Hz. Future 250 GHz experiments require beam parameters of 10 MeV energy, 3 kA current, 50 ns pulse width and a brightness of 1 × 108 A/(m rad)2 with a 5 kHz prf for 0.5 s. In this paper we discuss the present status of ETA-II parameters and the phased development program necessary to satisfy these future requirements.

  5. The new IR and THz FEL facility at the Fritz Haber Institute in Berlin

    NASA Astrophysics Data System (ADS)

    Schöllkopf, Wieland; Gewinner, Sandy; Junkes, Heinz; Paarmann, Alexander; von Helden, Gert; Bluem, Hans P.; Todd, Alan M. M.

    2015-05-01

    A mid-infrared oscillator FEL has been commissioned at the Fritz Haber Institute. The accelerator consists of a thermionic gridded gun, a subharmonic buncher, and two S-band standing-wave copper structures. It provides a final electron energy adjustable from 15 to 50 MeV, low longitudinal (< 50 keV ps) and transverse emittance (< 20 πmm mrad), at more than 200 pC bunch charge with a micro-pulse repetition rate of 1 GHz and a macro-pulse length of up to 15 µs. Pulsed radiation with up to 100 mJ macro-pulse energy at about 0.5% FWHM bandwidth is routinely produced in the wavelength range from 4 to 48 µm. A characterization of the FEL performance in terms of pulse energy, bandwidth, and micro-pulse shape of the IR radiation is given. In addition, selected user results are presented. These include, for instance, spectroscopy of bio-molecules (peptides and small proteins) either conformer selected by ion mobility spectrometry or embedded in superfluid helium nano-droplets at 0.4 K, as well as vibrational spectroscopy of mass-selected metal-oxide clusters and protonated water clusters in the gas phase.

  6. An Overview of the MaRIE X-FEL and Electron Radiography LINAC RF Systems

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Bradley, Joseph Thomas III; Rees, Daniel Earl; Scheinker, Alexander

    The purpose of the Matter-Radiation Interactions in Extremes (MaRIE) facility at Los Alamos National Laboratory is to investigate the performance limits of materials in extreme environments. The MaRIE facility will utilize a 12 GeV linac to drive an X-ray Free-Electron Laser (FEL). Most of the same linac will also be used to perform electron radiography. The main linac is driven by two shorter linacs; one short linac optimized for X-FEL pulses and one for electron radiography. The RF systems have historically been the one of the largest single component costs of a linac. We will describe the details of themore » different types of RF systems required by each part of the linacs. Starting with the High Power RF system, we will present our methodology for the choice of RF system peak power and pulselength with respect to klystron parameters, modulator parameters, performance requirements and relative costs. We will also present an overview of the Low Level RF systems that are proposed for MaRIE and briefly describe their use with some proposed control schemes.« less

  7. Endangered Languages and Literacy. Proceedings of the Fourth FEL Conference (Charlotte, North Carolina, September 21-24, 2000).

    ERIC Educational Resources Information Center

    Ostler, Nicholas, Ed.; Rudes, Blair, Ed.

    Papers for the fourth Foundation for Endangered Languages (FEL) Conference include the following: "Endangered languages and Literacy" (Nicholas Ostler, Blair Rudes); "Keynote Address: On Native Language Literacy: a Personal Perspective" (Ofelia Zepeda); "A Community's Solution to Some Literacy Problems: The Mayangna of…

  8. Internal evaluation of the European network for health technology assessment project.

    PubMed

    Håheim, Lise Lund; Imaz, Iñaki; Loud, Marlène Läubli; Gasparetto, Teresa; González-Enriquez, Jesús; Dahlgren, Helena; Trofimovs, Igor; Berti, Elena; Mørland, Berit

    2009-12-01

    The internal evaluation studied the development of the European network for Health Technology Assessment (EUnetHTA) Project in achieving the general objective of establishing an effective and a sustainable network of health technology assessment (HTA) in Europe. The Work Package 3 group was dedicated to this task and performed the work. Information on activities during the project was collected from three sources. First, three yearly cross-sectional studies surveyed the participants' opinions. Responses were by individuals or by institutions. The last round included surveys to the Steering Committee, the Stakeholder Forum, and the Secretariat. Second, the Work Package Lead Partners were interviewed bi-annually, five times in total, to update the information on the Project's progress. Third, additional information was sought in available documents. The organizational structure remained stable. The Project succeeded in developing tools aimed at providing common methodology with intent to establish a standard of conducting and reporting HTA and to facilitate greater collaboration among agencies. The participants/agencies expressed their belief in a network and in maintaining local/national autonomy. The Work Package Leaders expressed a strong belief in the solid base of the Project for a future network on which to build, but were aware of the need for funding and governmental support. Participants and Work Package Leaders have expressed support for a future network that will improve national and international collaboration in HTA based on the experience from the EUnetHTA project.

  9. [Connecting biobanks of large European cohorts (EU Project BBMRI-LPC)].

    PubMed

    Kuhn, Klaus A; Bild, Raffael; Anton, Gabriele; Schuffenhauer, Simone; Wichmann, H-Erich

    2016-03-01

    In addition to the Biobanking and BioMolecular resources Research Initiative (BBMRI), which is establishing a European research infrastructure for biobanks, a network for large European prospective cohorts (LPC) is being built to facilitate transnational research into important groups of diseases and health care. One instrument for this is the database "LPC Catalogue," which supports access to the biomaterials of the participating cohorts. To present the LPC Catalogue as a relevant tool for connecting European biobanks. In addition, the LPC Catalogue has been extended to establish compatibility with existing Minimum Information About Biobank data Sharing (MIABIS) and to allow for more detailed search requests. This article describes the LPC Catalogue, its organizational and technical structure, and the aforementioned extensions. The LPC Catalogue provides a structured overview of the participating LPCs. It offers various retrieval possibilities and a search function. To support more detailed search requests, a new module has been developed, called a "data cube". The provision of data by the cohorts is being supported by a "connector" component. The LPC Catalogue contains data on 22 cohorts and more than 3.8 million biosamples. At present, data on the biosamples of three cohorts have been acquired for the "cube," which is continuously being expanded. In the BBMRI-LPC, tendering for scientific projects using the data and samples of the participating cohorts is currently being carried out. In this context, several proposals have already been approved. The LPC Catalogue is supporting transnational access to biosamples. A comparison with existing solutions illustrates the relevance of its functionality.

  10. Implementing transnational telemedicine solutions: a connected health project in rural and remote areas of six Northern Periphery countries Series on European collaborative projects.

    PubMed

    Casey, Monica; Hayes, Patrick S; Heaney, David; Dowie, Lee; Ólaighin, Gearoid; Matero, Matti; Hun, Soo; Knarvik, Undine; Alrutz, Käte; Eadie, Leila; Glynn, Liam G

    2013-03-01

    This is the first article in a Series on collaborative projects between European countries, relevant for general practice/family medicine and primary healthcare. Telemedicine, in particular the use of the Internet, videoconferencing and handheld devices such as smartphones, holds the potential for further strides in the application of technology for the delivery of healthcare, particularly to communities in rural and remote areas within and without the European Union where this study is taking place. The Northern Periphery Programme has funded the 'Implementing Transnational Telemedicine Solutions' (ITTS) project from September 2011 to December 2013, led by the Centre for Rural Health in Inverness, Scotland. Ten sustainable projects based on videoconsultation (speech therapy, renal services, emergency psychiatry, diabetes), mobile patient self-management (physical activity, diabetes, inflammatory bowel disease) and home-based health services (medical and social care emergencies, rehabilitation, multi-morbidity) are being implemented by the six partner countries: Scotland, Finland, Ireland, Northern Ireland, Norway and Sweden. In addition, an International Telemedicine Advisory Service, created for the project, provides business expertise and advice. Community panels contribute feedback on the design and implementation of services and ensure 'user friendliness'. The project goals are to improve accessibility of healthcare in rural and remote communities, reducing unnecessary hospital visits and travel in a sustainable way. Opportunities will be provided for comparative research studies. This article provides an introduction to the ITTS project and how it aims to fulfil these needs. The ITTS team encourage all healthcare providers to at least explore possible technological solutions within their own context.

  11. FEL investigations of energy transfer in condensed phase systems

    NASA Astrophysics Data System (ADS)

    Henderson, Don O.; Mu, Richard; Silberman, Enrique; Johnson, J. B.; Edwards, Glenn S.

    1993-07-01

    The vibrational dynamics of O-H groups in fused silica have been examined by a time- resolved pump-probe technique using the Vanderbilt Free Electron Laser (FEL). We consider two effects, local heating and transient thermal lensing, which can influence measured T1 values in one color pump-probe measurements. The dependence of these two effects on both the micropulse spacing and the total number of micropulses delivered to the sample are analyzed in detail for the O-H/SiO2 system. The results indicate that transient thermal lensing can significantly influence the measured probe signal. The local heating may cause thermally induced changes in the ground state population of the absorber, thereby complicating the analysis of the relaxation dynamics.

  12. "SWING": A European project for a new application of an ionospheric network

    NASA Astrophysics Data System (ADS)

    Zolesi, B.; Bianchi, C.; Meloni, A.; Baskaradas, J. A.; Belehaki, A.; Altadill, D.; Dalle Mese, E.

    2016-05-01

    The SWING (Short Wave critical Infrastructure Network based on a new Generation high survival radio communication system) is a European project aimed at studying a high survival high-frequency (HF) radio network to link European Critical Infrastructures (ECIs). This system is thought to replace broadband internet communication, maintaining the minimum flux of essential information for the ECIs management and control, in case of wide-scale threats, including terrorist attacks, able to put out of order internet links over the Mediterranean region. SWING is designed to evaluate the threat and increase the security awareness, as well as the level of protection, of analogous and/or interdependent ECIs. In order to meet these goals, SWING was finalized to recognize how and when the internet communication fails and to develop the standard software and hardware tools necessary for implementing communication protocols suited for a reliable and interoperable short-wave (SW) or high-frequency (HF) radio network backup. The internet broadband description and internet failure recognition were taken into consideration in the project but are not treated in this paper. It has been assessed that in case of complete failure of the internet broadband communication fundamental information for the management and control of ECIs over the Mediterranean region can be maintained with a HF network, even in case of moderate ionospheric perturbations.

  13. Astrobiology Road Mapping (AstRoMap) - A project within FP7 of the European Commission: First results

    NASA Astrophysics Data System (ADS)

    Gomez-Gomez, Felipe; Capria, Maria Teresa; Palomba, Ernesto; Walter, Nicolas; Rettberg, Petra; Muller, Christian; Horneck, Gerda

    AstRoMap (Astrobiology and Planetary Exploration Road Mapping) is a funded project formulated in the 5th Call of the European Commission FP7 framework. The main objectives of the AstRoMap are: 1. Identify the main astrobiology issues to be addressed by Europe in the next decades in relation with space exploration 2. Identify potential mission concepts that would allow addressing these issues 3. Identify the technology developments required to enable these missions 4. Provide a prioritized roadmap integrating science and technology activities as well as ground-based approach 5. Map scientific knowledge related to astrobiology in Europe To reach those objectives, AstRoMap is executed within the following steps: 1. Community consultation. In order to map the European astrobiology landscape and to provide a collaborative networking platform for this community, the AstRoMap project hosts a database of scientists (European and beyond) interested in astrobiology and planetary exploration (see: http://www.astromap.eu/database.html). It reflects the demography and the research and teaching activities of the astrobiology community, as well as their professional profiles and involvement in astrobiology projects. Considering future aspects of astrobiology in Europe, the need for more astrobiology-dedicated funding programmes at the EU level, especially for cross-disciplinary groups, was stressed. This might eventually lead to the creation of a European laboratory of Astrobiology, or even of a European Astrobiology Institute. 2. Workshops organisation. On the basis of the feedbacks from the community consultation, the potential participants and interesting topics are being identified to take part in the following workshops: 1-. Origin of organic compounds, steps to life; 2. Physico-chemical boundary conditions for habitability 3. Biosignatures as facilitating life detection 4. Origin of the Solar system 3. Astrobiology road-mapping. Based on the results and major conclusions

  14. The effect of Fel d 1-derived T-cell peptides on upper and lower airway outcome measurements in cat-allergic subjects.

    PubMed

    Alexander, C; Tarzi, M; Larché, M; Kay, A B

    2005-10-01

    We previously showed that overlapping Fel d 1-derived T-cell peptides inhibited surrogate markers of allergy (i.e. early and late-phase skin reactions and T-cell function) in cat allergic subjects. The present pilot study was designed to determine whether this treatment affected clinically relevant outcome measurements such as the allergen-induced nasal and bronchial reactions, and asthma/rhinitis quality of life (QOL). Sixteen cat-allergic asthmatic subjects who gave a dual (early and late) asthmatic response (DAR) to inhaled cat allergen were randomly assigned to receive either Fel d 1 peptides (approximately 300 mug in increasing, divided doses) or placebo (8 active : 8 placebo). Twelve single early responders (SER) were also studied in an open fashion design. Allergen-induced bronchial and nasal measurements as well as the QOL was measured at baseline, 4-8 weeks (follow-up 1 (FU1)) and 3-4 months (FU2). In the active, but not placebo, group there were significant decreases in the late asthmatic reaction (LAR) to whole cat dander (P = 0.03) at FU2 but with no between group difference. There were also significant improvements in asthma quality of life (QOL) scores [asthma-activity limitation (P = 0.014); rhinitis-sleep (P = 0.024), non-nose/non-eye symptoms (P = 0.031), nasal problems (P = 0.015)]. In the open study Fel d 1 peptide treatment resulted in significant decreases in number of sneezes (P = 0.05), weight of nasal secretions (P = 0.04) and nasal blockage (P = 0.01) following allergen challenge. Multiple, short, overlapping Fel d 1 T-cell peptides have potential for inhibiting upper and lower airway outcome measurements in cat allergic patients. Larger, dose-ranging, studies are required before firm conclusions on clinical efficacy of peptide allergen therapy can be made.

  15. Using Educational Technology to Mediate Informal, Task-Conscious Learning: Design Innovations in Two European Projects

    ERIC Educational Resources Information Center

    Cook, John

    2012-01-01

    The purpose of this article is to feature two European projects that have explored innovative approaches to using educational technology to mediate "informal learning" in a variety of contexts. The article is structured as follows: Firstly, it briefly delineates what the author means by "informal learning," opting for the term…

  16. The ETA-2 induction linac as a high average power FEL driver

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Nexsen, W.E.; Atkinson, D.P.; Barrett, D.M.

    1989-10-16

    The Experimental Test Accelerator-II (ETA-II) is the first induction linac designed specifically to FEL requirements. It primarily is intended to demonstrate induction accelerator technology for high average power, high brightness electron beams, and will be used to drive a 140 and 250 GHz microwave FEL for plasma heating experiments in the Microwave Tokamak Experiment (MTX) at LLNL. Its features include high vacuum design which allows the use of an intrinsically bright dispenser cathode, induction cells designed to minimize BBU growth rate, and careful attention to magnetic alignment to minimize radial sweep due to beam corkscrew. The use of magnetic switchesmore » allows high average power operation. At present ETA-II is being used to drive 140 GHz plasma heating experiments. These experiments require nominal beam parameters of 6 Mev energy, 2kA current, 20ns pulse width and a brightness of 1 {times} 10{sup 8} A/(m-rad){sup 2} at the wiggler with a pulse repetition frequency (PRF) of 0.5 Hz. Future 250 GHz experiments require beam parameters of 10 Mev energy, 3kA current, 50ns pulse width and a brightness of 1 {times} 10{sup 8} A/(m-rad){sup 2} with a 5 kHz PRF for 0.5 sec. In this paper we discuss the present status of ETA-II parameters and the phased development program necessary to satisfy these future requirements. 13 refs., 9 figs., 1 tab.« less

  17. Concept of a staged FEL enabled by fast synchrotron radiation cooling of laser-plasma accelerated beam by solenoidal magnetic fields in plasma bubble

    NASA Astrophysics Data System (ADS)

    Seryi, Andrei; Lesz, Zsolt; Andreev, Alexander; Konoplev, Ivan

    2017-03-01

    A novel method for generating GigaGauss solenoidal fields in a laser-plasma bubble, using screw-shaped laser pulses, has been recently presented. Such magnetic fields enable fast synchrotron radiation cooling of the beam emittance of laser-plasma accelerated leptons. This recent finding opens a novel approach for design of laser-plasma FELs or colliders, where the acceleration stages are interleaved with laser-plasma emittance cooling stages. In this concept paper, we present an outline of what a staged plasma-acceleration FEL could look like, and discuss further studies needed to investigate the feasibility of the concept in detail.

  18. The sexual attitudes and lifestyles of London's Eastern Europeans (SALLEE Project): design and methods.

    PubMed

    Evans, Alison R; Parutis, Violetta; Hart, Graham; Mercer, Catherine H; Gerry, Christopher; Mole, Richard; French, Rebecca S; Imrie, John; Burns, Fiona

    2009-10-30

    Since May 2004, ten Central and Eastern European (CEE) countries have joined the European Union, leading to a large influx of CEE migrants to the United Kingdom (UK). The SALLEE project (sexual attitudes and lifestyles of London's Eastern Europeans) set out to establish an understanding of the sexual lifestyles and reproductive health risks of CEE migrants. CEE nationals make up a small minority of the population resident in the UK with no sampling frame from which to select a probability sample. There is also difficulty estimating the socio-demographic and geographical distribution of the population. In addition, measuring self-reported sexual behaviour which is generally found to be problematic, may be compounded among people from a range of different cultural and linguistic backgrounds. This paper will describe the methods adopted by the SALLEE project to address these challenges. The research was undertaken using quantitative and qualitative methods: a cross-sectional survey of CEE migrants based on three convenience samples (recruited from community venues, sexual health clinics and from the Internet) and semi-structured in-depth interviews with a purposively selected sample of CEE migrants. A detailed social mapping exercise of the CEE community was conducted prior to commencement of the survey to identify places where CEE migrants could be recruited. A total of 3,005 respondents took part in the cross-sectional survey, including 2,276 respondents in the community sample, 357 in the clinic sample and 372 in the Internet sample. 40 in-depth qualitative interviews were undertaken with a range of individuals, as determined by the interview quota matrix. The SALLEE project has benefited from using quantitative research to provide generalisable data on a range of variables and qualitative research to add in-depth understanding and interpretation. The social mapping exercise successfully located a large number of CEE migrants for the community sample and is

  19. Sun light European Project

    NASA Astrophysics Data System (ADS)

    Soubielle, Marie-Laure

    2015-04-01

    2015 has been declared the year of light. Sunlight plays a major role in the world. From the sunbeams that heat our planet and feed our plants to the optical analysis of the sun or the modern use of sun particles in technologies, sunlight is everywhere and it is vital. This project aims to understand better the light of the Sun in a variety of fields. The experiments are carried out by students aged 15 to 20 in order to share their discoveries with Italian students from primary and secondary schools. The experiments will also be presented to a group of Danish students visiting our school in January. All experiments are carried out in English and involve teams of teachers. This project is 3 folds: part 1: Biological project = what are the mechanisms of photosynthesis? part 2: Optical project= what are the components of sunlight and how to use it? part 3: Technical project= how to use the energy of sunlight for modern devices? Photosynthesis project Biology and English Context:Photosynthesis is a process used by plants and other organisms to convert light energy, normally from the Sun, into chemical energy that can later fuel the organisms' activities. This chemical energy is stored in molecules which are synthesized from carbon dioxide and water. In most cases, oxygen is released as a waste product. Most plants perform photosynthesis. Photosynthesis maintains atmospheric oxygen levels and supplies all of the organic compounds and most of the energy necessary for life on Earth. Outcome: Our project consists in understanding the various steps of photosynthesis. Students will shoot a DVD of the experiments presenting the equipments required, the steps of the experiments and the results they have obtained for a better understanding of photosynthesis Digital pen project Electricity, Optics and English Context: Sunlight is a complex source of light based on white light that can be decomposed to explain light radiations or colours. This light is a precious source to create

  20. Imaging cervical cytology with scanning near-field optical microscopy (SNOM) coupled with an IR-FEL.

    PubMed

    Halliwell, Diane E; Morais, Camilo L M; Lima, Kássio M G; Trevisan, Julio; Siggel-King, Michele R F; Craig, Tim; Ingham, James; Martin, David S; Heys, Kelly A; Kyrgiou, Maria; Mitra, Anita; Paraskevaidis, Evangelos; Theophilou, Georgios; Martin-Hirsch, Pierre L; Cricenti, Antonio; Luce, Marco; Weightman, Peter; Martin, Francis L

    2016-07-12

    Cervical cancer remains a major cause of morbidity and mortality among women, especially in the developing world. Increased synthesis of proteins, lipids and nucleic acids is a pre-condition for the rapid proliferation of cancer cells. We show that scanning near-field optical microscopy, in combination with an infrared free electron laser (SNOM-IR-FEL), is able to distinguish between normal and squamous low-grade and high-grade dyskaryosis, and between normal and mixed squamous/glandular pre-invasive and adenocarcinoma cervical lesions, at designated wavelengths associated with DNA, Amide I/II and lipids. These findings evidence the promise of the SNOM-IR-FEL technique in obtaining chemical information relevant to the detection of cervical cell abnormalities and cancer diagnosis at spatial resolutions below the diffraction limit (≥0.2 μm). We compare these results with analyses following attenuated total reflection Fourier-transform infrared (ATR-FTIR) spectroscopy; although this latter approach has been demonstrated to detect underlying cervical atypia missed by conventional cytology, it is limited by a spatial resolution of ~3 μm to 30 μm due to the optical diffraction limit.

  1. Imaging cervical cytology with scanning near-field optical microscopy (SNOM) coupled with an IR-FEL

    PubMed Central

    Halliwell, Diane E.; Morais, Camilo L. M.; Lima, Kássio M. G.; Trevisan, Julio; Siggel-King, Michele R. F.; Craig, Tim; Ingham, James; Martin, David S.; Heys, Kelly A.; Kyrgiou, Maria; Mitra, Anita; Paraskevaidis, Evangelos; Theophilou, Georgios; Martin-Hirsch, Pierre L.; Cricenti, Antonio; Luce, Marco; Weightman, Peter; Martin, Francis L.

    2016-01-01

    Cervical cancer remains a major cause of morbidity and mortality among women, especially in the developing world. Increased synthesis of proteins, lipids and nucleic acids is a pre-condition for the rapid proliferation of cancer cells. We show that scanning near-field optical microscopy, in combination with an infrared free electron laser (SNOM-IR-FEL), is able to distinguish between normal and squamous low-grade and high-grade dyskaryosis, and between normal and mixed squamous/glandular pre-invasive and adenocarcinoma cervical lesions, at designated wavelengths associated with DNA, Amide I/II and lipids. These findings evidence the promise of the SNOM-IR-FEL technique in obtaining chemical information relevant to the detection of cervical cell abnormalities and cancer diagnosis at spatial resolutions below the diffraction limit (≥0.2 μm). We compare these results with analyses following attenuated total reflection Fourier-transform infrared (ATR-FTIR) spectroscopy; although this latter approach has been demonstrated to detect underlying cervical atypia missed by conventional cytology, it is limited by a spatial resolution of ~3 μm to 30 μm due to the optical diffraction limit. PMID:27406404

  2. Geography, Economic Education and Global Education: European and Austrian Aspects of the "Fifobi--Developing Business Competencies in School" Project

    ERIC Educational Resources Information Center

    Schwarz, Ingrid

    2012-01-01

    Purpose: The EU-funded research project "Fifobi--Fit for Business--developing business competencies in school" (2009-2012) focused on the implementation of economic education in seven European countries. The purpose of the project and this paper is to investigate the current programmes that exist within the final two years of compulsory…

  3. Endangered Languages and the Media. Proceedings of the Fifth FEL Conference (Agadir, Morocco, September 20-23, 2001).

    ERIC Educational Resources Information Center

    Moseley, Christopher, Ed.; Ostler, Nicholas, Ed.; Ouzzate, Hassan, Ed.

    Papers for the fifth Foundation for Endangered Languages (FEL) Conference include the following papers: "The State and the Global Marketplace in the Provision of Minority Media Services" (George Jones); "Local Language Media: What Does It Take?" (Paul Lewis); "Power of the Media for the Good of Small Languages: An Indian…

  4. Transformations of Gaussian Light Beams Caused by Reflection in FEL (free Electron Lasers) Resonators

    DTIC Science & Technology

    1988-10-27

    il FILE COPy Naval Research Laboratory Washingon, DC 20375-500 NRL Memorandum Report 6347 ,qJ. o Transformations of Gaussian Light Beams N Caused by...Transformations of 7aussian Light Beams Caused by Reflection in FEL Resonators 12 PERSONAL AUTHOR(S) Riyopoulos,* S., Tang, C.M. and Sprangle, P...34 𔃾-6603 -"I, -,’ SECURITY CLASSIFICATION OF THIS PAGE 19. ABSTRACTS (Continued) cross-coupling among vector components of the radiation field, caused

  5. Quantitative genetic analysis of cellular adhesion molecules: the Fels Longitudinal Study.

    PubMed

    Lee, Miryoung; Czerwinski, Stefan A; Choh, Audrey C; Demerath, Ellen W; Sun, Shumei S; Chumlea, Wm C; Towne, Bradford; Siervogel, Roger M

    2006-03-01

    Circulating concentrations of inflammatory markers predict cardiovascular disease (CVD) risk and are closely associated with obesity. However, little is known concerning genetic influences on serum levels of inflammatory markers. In this study, we estimated the heritability (h2) of soluble cellular adhesion molecule (sCAM) concentrations and examined the correlational architecture between different sCAMs. The study population included 234 men and 270 women aged 18-76 years, belonging to 121 families participating in the Fels Longitudinal Study. Serum levels of soluble intercellular adhesion molecule-1 (sICAM-1), vascular cell adhesion molecule-1 (sVCAM-1), E-selectin (sESEL-1) and P-selectin (sPSEL-1) were assayed using commercially available kits. A variance components-based maximum likelihood method was used to estimate the h2 of the different serum inflammatory markers while simultaneously adjusting for the effects of known CVD risk factors, such as age and smoking. Additionally, we used bivariate extensions of these methods to estimate genetic and random environmental correlations among sCAMs. Levels of sCAMs were significantly heritable: h2=0.24+/-0.10 for sICAM-1, h2=0.22+/-0.10 for sVCAM-1, h2=0.50+/-0.11 for sESEL-1, and h2=0.46+/-0.10 for sPSEL-1. In addition, a significant genetic correlation (rho(G)=0.63) was found between sICAM-1 and sVCAM-1 indicating some degree of shared genetic control. In the Fels Longitudinal Study, the levels of four sCAMs are significantly influenced by genetic effects, and sICAM-1 shares a common genetic background with sVCAM-1.

  6. 'Children and obesity: a pan-European project examining the role of food marketing'.

    PubMed

    Matthews, Anne E

    2008-02-01

    Rising levels of obesity in school-age children across Europe are causing increasing concern. The 'Children, Obesity and associated avoidable Chronic Diseases' project sought to examine the effects of promotion within food marketing, given the influential role it plays in children's diets. A questionnaire and data-collection protocol was designed for the national co-ordinators, facilitating standardized responses. Co-ordinators collected data from within 20 European Union countries relating to food promotion to children. Results showed that unhealthy foods such as savoury snacks and confectionary were the most commonly marketed and consumed by children across all countries. Television was found to be the prime promotional medium, with in-school and internet marketing seen as growth areas. Media literacy programmes designed specifically to counterbalance the effects of food marketing to children were reported by only a few of the 20 countries. An ineffective and incoherent pattern of regulation was observed across the countries as few governments imposed tough restrictions with most preferring to persuade industry to voluntarily act with responsibly. Most health, consumer and public interest groups supported food marketing restrictions whilst industry and media groups advocated self-regulation. Recommendations include the amendment of the European Union's Television Without Frontiers Directive to ban all TV advertising of unhealthy food to children, the adoption of a commonly agreed European Union definition of an 'unhealthy' food, and the establishment of a mechanism for pan-European monitoring of the nature and extent of food marketing to children and its regulation.

  7. Teenagers and young adults with cancer in Europe: from national programmes to a European integrated coordinated project.

    PubMed

    Stark, D; Bielack, S; Brugieres, L; Dirksen, U; Duarte, X; Dunn, S; Erdelyi, D J; Grew, T; Hjorth, L; Jazbec, J; Kabickova, E; Konsoulova, A; Kowalczyk, J R; Lassaletta, A; Laurence, V; Lewis, I; Monrabal, A; Morgan, S; Mountzios, G; Olsen, P R; Renard, M; Saeter, G; van der Graaf, W T; Ferrari, A

    2016-05-01

    Over 14 000 patients aged 15-24 are estimated to be diagnosed with cancer in the European Union (EU) each year. Teenagers and young adults (TYA) often fall down gaps between children's and adults cancer services. The specific challenges of providing optimal care to them are described, but we present a summary of recent progress. Progress to overcome these challenges is happening at different rates across Europe. We summarise the European national projects in this field but more recently we have seen the beginnings of European coordination. Within the EU 7th Funding Programme (FP7) European Network for Cancer Research in Children and Adolescents programme (ENCCA), a specific European Network for Teenagers and Young Adults with Cancer has held a series of scientific meetings, including professionals, patients and caregivers. This group has proposed unanswered research questions and agreed key features of a high-quality service that can improve outcomes for TYA with cancer, including the primacy of collaboration between adult and paediatric services to eliminate the gap in the management of TYA with cancer. © 2015 John Wiley & Sons Ltd.

  8. Projecting Long-Term Care Expenditure in Four European Union Member States: The Influence of Demographic Scenarios

    ERIC Educational Resources Information Center

    Costa-Font, Joan; Wittenberg, Raphael; Patxot, Concepcio; Comas-Herrera, Adelina; Gori, Cristiano; di Maio, Alessandra; Pickard, Linda; Pozzi, Alessandro; Rothgang, Heinz

    2008-01-01

    This study examines the sensitivity of future long-term care demand and expenditure estimates to official demographic projections in four selected European countries: Germany, Spain, Italy and the United Kingdom. It uses standardised methodology in the form of a macro-simulation exercise and finds evidence for significant differences in…

  9. Design and test of SX-FEL cavity BPM

    NASA Astrophysics Data System (ADS)

    Yuan, Ren-Xian; Zhou, Wei-Min; Chen, Zhi-Chu; Yu, Lu-Yang; Wang, Bao-Pen; Leng, Yong-Bin

    2013-11-01

    This paper reports the design and cold test of the cavity beam position monitor (CBPM) for SX-FEL to fulfill the requirement of beam position measurement resolution of less than 1 μm, even 0.1 μm. The CBPM was optimized by using a coupling slot to damp the TM010 mode in the output signal. The isolation of TM010 mode is about 117 dB, and the shunt impedance is about 200 Ω@4.65 GHz with the quality factor 80 from MAFIA simulation and test result. A special antenna was designed to load power for reducing excitation of other modes in the cavity. The resulting output power of TM110 mode was about 90 mV/mm when the source was 6 dBm, and the accomplishable minimum voltage was about 200 μV. The resolution of the CBPM was about 0.1 μm from the linear fitting result based on the cold test.

  10. Development/Testing of a Monitoring System Assisting MCI Patients: The European Project INLIFE.

    PubMed

    Kaimakamis, Evangelos; Karavidopoulou, Vaia; Kilintzis, Vassilios; Stefanopoulos, Leandros; Papageorgiou, Valentini

    2017-01-01

    INLIFE is a project cofounded from the European Union aiming in prolonging independent living of elderly people with cognitive impairment based on open, seamless ICT services supporting communication, daily activities, providing health services and professional care to the elderly. The main innovation stems from ICT solutions offering 19 different services adapted on specific characteristics elderly people with mild cognitive impairment, early and later stages of Dementia, cognitive impairment and co-morbid condition, as well as their formal and informal caregivers. All services have different focus areas and are incorporated into a unified system based on cloud architecture implemented in patients of 6 European countries, including Greece. More than 1200 patients, caregivers and healthcare providers participate in the pilot testing of the project. Primary parameter for assessing the effectiveness of the interventions is their impact on the quality of life of the elderly patients and their caregivers, contributing to prolonging independent living of the affected. A special digital platform has been developed in the Greek pilot site aiming to adapt and monitor all the implemented applications. This includes a medical decision support system that receives biosignals from patients and interaction interfaces in which all participants are involved. Recruitment and patients' participation has already started in the pilot site of Thessaloniki for the services that are to be tested in Greece.

  11. Porting of EPICS to Real Time UNIX, and Usage Ported EPICS for FEL Automation

    NASA Astrophysics Data System (ADS)

    Salikova, Tatiana

    This article describes concepts and mechanisms used in porting of EPICS (Experimental Physical and Industrial Control System) codes to platform of operating system UNIX. Without destruction of EPICS architecture, new features of EPICS provides the support for real time operating system LynxOS/x86 and equipment produced by INP (Budker Institute of Nuclear Physics). Application of ported EPICS reduces the cost of software and hardware is used for automation of FEL (Free Electron Laser) complex.

  12. The Bloodgen Project of the European Union, 2003–2009

    PubMed Central

    Avent, Neil D.; Martinez, Antonio; Flegel, Willy A.; Olsson, Martin L.; Scott, Marion L.; Nogués, Núria; Písăcka, Martin; Daniels, Geoff L.; Muñiz-Diaz, Eduardo; Madgett, Tracey E.; Storry, Jill R.; Beiboer, Sigrid; Maaskant-van Wijk, Petra M.; von Zabern, Inge; Jiménez, Elisa; Tejedor, Diego; López, Monica; Camacho, Emma; Cheroutre, Goedele; Hacker, Anita; Jinoch, Pavel; Svobodova, Irena; van der Schoot, Ellen; de Haas, Masja

    2009-01-01

    Summary The Bloodgen project was funded by the European Commission between 2003 and 2006, and involved academic blood centres, universities, and Progenika Biopharma S.A., a commercial supplier of genotyping platforms that incorporate glass arrays. The project has led to the development of a commercially available product, BLOODchip, that can be used to comprehensively genotype an individual for all clinically significant blood groups. The intention of making this system available is that blood services and perhaps even hospital blood banks would be able to obtain extended information concerning the blood group of routine blood donors and vulnerable patient groups. This may be of significant use in the current management of multi-transfused patients who become alloimmunised due to incomplete matching of blood groups. In the future it can be envisaged that better matching of donor-patient blood could be achieved by comprehensive genotyping of every blood donor, especially regular ones. This situation could even be extended to genotyping every individual at birth, which may prove to have significant long-term health economic benefits as it may be coupled with detection of inborn errors of metabolism. PMID:21113258

  13. Use of Simulation in Nursing Education: Initial Experiences on a European Union Lifelong Learning Programme--Leonardo Da Vinci Project

    ERIC Educational Resources Information Center

    Terzioglu, Fusun; Tuna, Zahide; Duygulu, Sergul; Boztepe, Handan; Kapucu, Sevgisun; Ozdemir, Leyla; Akdemir, Nuran; Kocoglu, Deniz; Alinier, Guillaume; Festini, Filippo

    2013-01-01

    Aim: The aim of this paper is to share the initial experiences on a European Union (EU) Lifelong Learning Programme Leonardo Da Vinci Transfer of Innovation Project related to the use of simulation-based learning with nursing students from Turkey. The project started at the end of the 2010 involving 7 partners from 3 different countries including…

  14. The Russian-Ukrainian Observatories Network for the European Astronomical Observatory Route Project

    NASA Astrophysics Data System (ADS)

    Andrievsky, S. M.; Bondar, N. I.; Karetnikov, V. G.; Kazantseva, L. V.; Nefedyev, Y. A.; Pinigin, G. I.; Pozhalova, Zh. A.; Rostopchina-Shakhovskay, A. N.; Stepanov, A. V.; Tolbin, S. V.

    2011-09-01

    In 2004,the Center of UNESCO World Heritage has announced a new initiative "Astronomy & World Heritage" directed for search and preserving of objects,referred to astronomy,its history in a global value,historical and cultural properties. There were defined a strategy of thematic programme "Initiative" and general criteria for selecting of ancient astronomical objects and observatories. In particular, properties that are situated or have significance in relation to celestial objects or astronomical events; representations of sky and/or celestial bodies and astronomical events; observatories and instruments; properties closely connected with the history of astronomy. In 2005-2006,in accordance with the program "Initiative", information about outstanding properties connected with astronomy have been collected.In Ukraine such work was organized by astronomical expert group in Nikolaev Astronomical Observatory. In 2007, Nikolaev observatory was included to the Tentative List of UNESCO under # 5116. Later, in 2008, the network of four astronomical observatories of Ukraine in Kiev,Crimea, Nikolaev and Odessa,considering their high authenticities and integrities,was included to the Tentative List of UNESCO under # 5267 "Astronomical Observatories of Ukraine". In 2008-2009, a new project "Thematic Study" was opened as a successor of "Initiative". It includes all fields of astronomical heritage from earlier prehistory to the Space astronomy (14 themes in total). We present the Ukraine-Russian Observatories network for the "European astronomical observatory Route project". From Russia two observatories are presented: Kazan Observatory and Pulkovo Observatory in the theme "Astronomy from the Renaissance to the mid-twentieth century".The description of astronomical observatories of Ukraine is given in accordance with the project "Thematic study"; the theme "Astronomy from the Renaissance to the mid-twentieth century" - astronomical observatories in Kiev,Nikolaev and Odessa; the

  15. A concept for Z-dependent microbunching measurements with coherent X-ray transition radiation in a sase FEL

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Lumpkin, A.H.; Fawley, W.M.; Rule, D.W.

    We present an adaptation of the measurements performed in the visible-to-VUV regime of the z-dependent microbunching in a self-amplified spontaneous emission (SASE) free-electron laser (FEL). In these experiments a thin metal foil was used to block the more intense SASE radiation and to generate coherent optical transition radiation (COTR) as one source in a two-foil interferometer. However, for the proposed x-ray SASE FELs, the intense SASE emission is either too strongly transmitted at 1.5 Angstrom or the needed foil thickness for blocking scatters the electron beam too much. Since x-ray transition radiation (XTR) is emitted in an annulus with openingmore » angle 1/g = 36 mrad for 14.09-GeV electrons, we propose using a thin foil or foil stack to generate the XTR and coherent XTR (CXTR) and an annular crystal to wavelength sort the radiation. The combined selectivity in angle and wavelength will favor the CXTR over SASE by about eight orders of magnitude. Time-dependent GINGER simulations support the z-dependent gain evaluation plan.« less

  16. Cross-national comparability of burden of disease estimates: the European Disability Weights Project.

    PubMed Central

    Essink-Bot, Marie-Louise; Pereira, Joaquin; Packer, Claire; Schwarzinger, Michael; Burstrom, Kristina

    2002-01-01

    OBJECTIVE: To investigate the sources of cross-national variation in disability-adjusted life-years (DALYs) in the European Disability Weights Project. METHODS: Disability weights for 15 disease stages were derived empirically in five countries by means of a standardized procedure and the cross-national differences in visual analogue scale (VAS) scores were analysed. For each country the burden of dementia in women, used as an illustrative example, was estimated in DALYs. An analysis was performed of the relative effects of cross-national variations in demography, epidemiology and disability weights on DALY estimates. FINDINGS: Cross-national comparison of VAS scores showed almost identical ranking orders. After standardization for population size and age structure of the populations, the DALY rates per 100000 women ranged from 1050 in France to 1404 in the Netherlands. Because of uncertainties in the epidemiological data, the extent to which these differences reflected true variation between countries was difficult to estimate. The use of European rather than country-specific disability weights did not lead to a significant change in the burden of disease estimates for dementia. CONCLUSIONS: Sound epidemiological data are the first requirement for burden of disease estimation and relevant between-countries comparisons. DALY estimates for dementia were relatively insensitive to differences in disability weights between European countries. PMID:12219156

  17. ENES the European Network for Earth System modelling and its infrastructure projects IS-ENES

    NASA Astrophysics Data System (ADS)

    Guglielmo, Francesca; Joussaume, Sylvie; Parinet, Marie

    2016-04-01

    The scientific community working on climate modelling is organized within the European Network for Earth System modelling (ENES). In the past decade, several European university departments, research centres, meteorological services, computer centres, and industrial partners engaged in the creation of ENES with the purpose of working together and cooperating towards the further development of the network, by signing a Memorandum of Understanding. As of 2015, the consortium counts 47 partners. The climate modelling community, and thus ENES, faces challenges which are both science-driven, i.e. analysing of the full complexity of the Earth System to improve our understanding and prediction of climate changes, and have multi-faceted societal implications, as a better representation of climate change on regional scales leads to improved understanding and prediction of impacts and to the development and provision of climate services. ENES, promoting and endorsing projects and initiatives, helps in developing and evaluating of state-of-the-art climate and Earth system models, facilitates model inter-comparison studies, encourages exchanges of software and model results, and fosters the use of high performance computing facilities dedicated to high-resolution multi-model experiments. ENES brings together public and private partners, integrates countries underrepresented in climate modelling studies, and reaches out to different user communities, thus enhancing European expertise and competitiveness. In this need of sophisticated models, world-class, high-performance computers, and state-of-the-art software solutions to make efficient use of models, data and hardware, a key role is played by the constitution and maintenance of a solid infrastructure, developing and providing services to the different user communities. ENES has investigated the infrastructural needs and has received funding from the EU FP7 program for the IS-ENES (InfraStructure for ENES) phase I and II

  18. The potential of transnational language policy to promote social inclusion of immigrants: An analysis and evaluation of the European Union's INCLUDE project

    NASA Astrophysics Data System (ADS)

    Bian, Cui

    2017-08-01

    Language issues and social inclusion consistently remain two major concerns for member countries of the European Union (EU). Despite an increasing awareness of the importance of language learning in migrants' social inclusion, and the promotion of language policies at European and national levels, there is still a lack of common actions at the European level. Challenged by questions as to whether language learning should be prioritised as a human right or as human capital building, how host/mainstream language learning can be reinforced while respecting language diversity, and other problems, member countries still need to find solutions. Confronting these dilemmas, this study analyses the relationship and interactions between language learning and immigrants' social inclusion in different contexts. It explores the potential of enhancing the effectiveness of language policies via a dialogue between policies and practices in different national contexts and research studies in the field of language and social inclusion. The research data are derived from two databases created by a European policy for active social inclusion project called INCLUDE. This project ran from 2013 to 2016 under the EU's lifelong learning programme, with funding support from the European Commission. Through an analysis of these two project databases, the paper reviews recent national language policies and their effect on the social inclusion of migrants. In the second part of her article, the author interprets the process of language learning and social inclusion using poststructuralist theories of language and identity.

  19. Commissioning for the European XFEL facility

    NASA Astrophysics Data System (ADS)

    Nölle, D.

    2017-06-01

    The European XFEL is a 4th generation light source based on the Self Amplified Spontaneous Emission (SASE) FreeElectron-Laser concept. It is currently being commissioned in North- Germany. The core installation is a 17.5 GeV superconducting accelerator driving 3 SASE lines with photon energies from 1 to beyond 20 keV range with a maximum of 27.000 pulses per second. The international facility is organized as a limited liability company with shareholders from the contributing countries. DESY has taken over the leadership of the accelerator construction consortium, and will be in charge of the operation of the accelerator complex. The facility was set up with contributions from the 11 shareholder countries, either being hardware systems and/or staff or cash contributions. The construction is almost complete, and the commissioning phase has started by the end of 2015. This contribution will report the status of the accelerator complex with emphasis on the commissioning of the accelerator and an outlook to the commissioning of the SASE 1 FEL line.

  20. Adult Education and European Identity

    ERIC Educational Resources Information Center

    Negt, Oskar

    2008-01-01

    Europe is coming together. This is a historic project; for the first time in modern history, will and consciousness are used for bringing political, social and cultural unity to the European continent. In this process lifelong learning and hence adult education are gaining in importance. The European project takes place in an age characterised by…

  1. The GEOFAR Project - Geothermal Finance and Awareness in Europeans Regions - Development of new schemes to overcome non-technical barriers, focusing particularly on financial barriers

    NASA Astrophysics Data System (ADS)

    Poux, Adeline; Wendel, Marco; Jaudin, Florence; Hiegl, Mathias

    2010-05-01

    Numerous advantages of geothermal energy like its widespread distribution, a base-load power and availability higher than 90%, a small footprint and low carbon emissions, and the growing concerns about climate changes strongly promote the development of geothermal projects. Geothermal energy as a local energy source implies needs on surface to be located close to the geothermal resource. Many European regions dispose of a good geothermal potential but it is mostly not sufficiently developed due to non-technical barriers occurring at the very early stages of the project. The GEOFAR Project carried out within the framework of EU's "Intelligent Energy Europe" (IEE) program, gathers a consortium of European partners from Germany, France, Greece, Spain and Portugal. Launched in September 2008, the aim of this research project is to analyze the mentioned non-technical barriers, focusing most particularly on economic and financial aspects. Based on this analysis GEOFAR aims at developing new financial and administrative schemes to overcome the main financial barriers for deep geothermal projects (for electricity and direct use, without heat pumps). The analysis of the current situation and the future development of geothermal energy in GEOFAR target countries (Germany, France, Greece, Spain, Portugal, Slovakia, Bulgaria and Hungary) was necessary to understand and expose the diverging status of the geothermal sector and the more and less complicated situation for geothermal projects in different Europeans Regions. A deeper analysis of 40 cases studies (operating, planned and failed projects) of deep geothermal projects also contributed to this detailed view. An exhaustive analysis and description of financial mechanisms already existing in different European countries and at European level to support investors completed the research on non-technical barriers. Based on this profound analysis, the GEOFAR project has made an overview of the difficulties met by project

  2. Protection of European Cultural Heritage from geo - hazards: the PROTHEGO project.

    NASA Astrophysics Data System (ADS)

    Margottini, Claudio; Spizzichino, Daniele; Cigna, Francesca; Crosta, Giovanni B.; Frattini, Paolo; Themistocleous, Kyriacos; Fernandez Merodo, José Antonio

    2016-04-01

    modeling and field surveying for the most critical sites will be carried out to discover cause and extent of the observed motions. PROTHEGO will enhance Cultural Heritage management at National level, reinforcing institutional support and governance through knowledge and innovation, identifying, assessing and monitoring risks, strengthening disaster preparedness at heritage properties in the future. PROTHEGO will provide a new remote sensing tool and a new methodological approach, for the safety management of cultural heritage, at low cost and covering monuments and sites located in Europe. The project will promote interdisciplinary and collaborative R&D activities, transferring the highest level of knowledge, quality and standards from space and earth sciences to cultural heritage conservation sciences. The tools developed during the project (e.g. GIS platform, project web sites, European Hazards database assessment, Guidelines, best practices) will be useful to policy makers (public and private) in the field of cultural heritage to inform decision making based on the integrated risk assessment. The outcomes of PROTHEGO will support correct planning and rebalancing the contrast between endogenous (structural and materials decay, the societal development, the anthropogenic pressure) and surrounding exogenous forces (natural hazards acting on the heritage) which affecting the European cultural heritage

  3. A fast analytical undulator model for realistic high-energy FEL simulations

    NASA Astrophysics Data System (ADS)

    Tatchyn, R.; Cremer, T.

    1997-02-01

    A number of leading FEL simulation codes used for modeling gain in the ultralong undulators required for SASE saturation in the <100 Å range employ simplified analytical models both for field and error representations. Although it is recognized that both the practical and theoretical validity of such codes could be enhanced by incorporating realistic undulator field calculations, the computational cost of doing this can be prohibitive, especially for point-to-point integration of the equations of motion through each undulator period. In this paper we describe a simple analytical model suitable for modeling realistic permanent magnet (PM), hybrid/PM, and non-PM undulator structures, and discuss selected techniques for minimizing computation time.

  4. Masculinities in Organizational Cultures in Engineering Education in Europe: Results of the European Union Project WomEng

    ERIC Educational Resources Information Center

    Sagebiel, F.; Dahmen, J.

    2006-01-01

    The paper describes elements of engineering organizational cultures and structures in higher engineering education from the European project WomEng. Hypotheses, based on state of the art, refer to: women friendly presentation, attractiveness of interdisciplinary teaching methods, single sex education, perceptions of minority status, feelings of…

  5. MIGRESIVES: a research project on migration from adhesives in food-packaging materials in support of European legislation and standardization.

    PubMed

    Störmer, A; Franz, R

    2009-12-01

    Most food packages and food-contact materials are manufactured using adhesives. The European Union regulates all food-contact materials, as their constituents may not contaminate food and endanger consumers' health. In contrast to plastics which are regulated by positive lists of authorized ingredients, adhesives have not yet a specific regulation. The MIGRESIVES project aimed to elaborate a scientific global risk-assessment approach to meet current general European Union regulatory requirements and as a basis for future specific European Union legislation as well as to provide the industry, especially small and medium-sized enterprises, a tool to ensure that migration from adhesives is in compliance with the regulatory requirements. The idea was to demonstrate that consumers' exposure to chemicals released by adhesives is in many cases below levels of concern. Technical/scientific knowledge from industry and research institutes will be merged into a collective research endeavour gathering all stakeholders. The major milestones are (1) the classification of adhesives according to chemistry and uses, (2) the test strategies based on physico-chemical behaviour of adhesives, (3) modelling migration/exposure from adhesives, (4) providing guidelines to integrate the risk-assessment approach into the daily life of companies, (5) the feasibility of applying the toxicological approach from the European Union BIOSAFEPAPER project, and (6) extensive training/education to small and medium-sized enterprises (SMEs) and large dissemination for general adoption of the concept in Europe.

  6. European Industrial Doctorates: Marie Curie Actions

    ERIC Educational Resources Information Center

    European Commission, 2012

    2012-01-01

    European industrial doctorates are joint doctoral training projects funded by the European Union (EU) and open to all research fields. The project brings together an academic participant (university, research institution, etc.) and a company. They have to be established in two different EU Member States or associated countries. Associated partners…

  7. The LCLS Project

    NASA Astrophysics Data System (ADS)

    Paterson, James M.

    2000-04-01

    The Linac Coherent Light Source (LCLS) is a linac driven FEL which uses a 1km electron linac (the last third of the SLAC linac) and a 100m long undulator to produce 1.5 angstrom X-rays of extremely high peak brightness. This radiation is fully tranversely coherent and is in sub-picosecond long pulses. The LCLS Project is a four year R&D program to solidify the design, to develop required technologies, to optimize the cost and performance and to study the potential experimental programs using these unique beam characteristics. The program is conducted by a multi-institutional collaboration consisting of SLAC as the lead laboratory, along with ANL, BNL, LLNL, LANL and UCLA.The LCLS design and the R&D programs are described.

  8. The ECHI project: health indicators for the European Community.

    PubMed

    Kramers, Pieter G N

    2003-09-01

    Within the EU Health Monitoring Programme (HMP), the ECHI project has proposed a comprehensive list of 'European Community Health Indicators'. In the design of the indicator set, a set of explicit criteria was applied. These included: i) be comprehensive and coherent, i.e. cover all domains of the public health field; ii) take account of earlier work, especially that by WHO-Europe, OECD and Eurostat; and iii) cover the priority areas that Member States and Community health policies currently pursue. Flexibility is an important characteristic of the present proposal. In ECHI, this has been emphasized by the definition of 'user-windows'. These are subsets from the overall indicator list, each of which should reflect a specific user's requirement or interest. The proposed indicators are, in most cases, defined as generic indicators, i.e. their actual operational definitions have not yet been attempted. This work has been, and is being carried out to a large part by other projects financed under the HMP, which cover specific areas of public health or areas of data collection. Apart from indicators covered by regularly available data, indicators (or issues) have been proposed for which data are currently difficult to collect but which from a policy point of view would be needed. All this points to the fact that establishing an indicator list which is actually used by Member States is a continuously developing process. This process is now continued by the first strand of the new EU Public Health Action Programme.

  9. Simulation studies of a XUV/soft X-ray harmonic-cascade FEL for the proposed LBNL recirculating linac*

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Fawley, W.M.; Barletta, W.A.; Corlett, J.N.

    Presently there is significant interest at LBNL in designing and building a facility for ultrafast (i.e. femtosecond time scale) x-ray science based upon a superconducting, recirculating RF linac (see Corlett et al. for more details). In addition to producing synchrotron radiation pulses in the 1-15 keV energy range, we are also considering adding one or more free-electron laser (FEL) beamlines using a harmonic cascade approach to produce coherent XUV soft X-ray emission beginning with a strong input seed at {approx}200 nm wavelength obtained from a ''conventional'' laser. Each cascade is composed of a radiator together with a modulator section, separatedmore » by a magnetic chicane. The chicane temporally delays the electron beam pulse in order that a ''virgin'' pulse region (with undegraded energy spread) be brought into synchronism with the radiation pulse, which together then undergo FEL action in the modulator. We present various results obtained with the GINGER simulation code examining final output sensitivity to initial electron beam parameters. We also discuss the effects of spontaneous emission and shot noise upon this particular cascade approach which can limit the final output coherence.« less

  10. A 20fs synchronization system for lasers and cavities in accelerators and FELs

    NASA Astrophysics Data System (ADS)

    Wilcox, R. B.; Byrd, J. M.; Doolittle, L. R.; Huang, G.; Staples, J. W.

    2010-02-01

    A fiber-optic RF distribution system has been developed for synchronizing lasers and RF plants in short pulse FELs. Typical requirements are 50-100fs rms over time periods from 1ms to several hours. Our system amplitude modulates a CW laser signal, senses fiber length using an interferometer, and feed-forward corrects the RF phase digitally at the receiver. We demonstrate less than 15fs rms error over 12 hours, between two independent channels with a fiber path length difference of 200m and transmitting S-band RF. The system is constructed using standard telecommunications components, and uses regular telecom fiber.

  11. Observations of z-dependent microbunching harmonic intensities using COTR in a SASE FEL.

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Lumpkin, A. H.; Biedron, S. G.; Dejus, R. J.

    The nonlinear generation of harmonics in a self-amplified spontaneous emission (SASE) free-electron laser (FEL) continues to be of interest. Complementary to such studies is the search for information on the electron beam microbunching harmonic components, which are revealed by coherent optical transition radiation (COTR) experiments. An initial z-dependent set of data has been obtained with the fundamental at 530 nm and the second harmonic at 265 nm. The latter data were collected after every other undulator in a nine-undulator string. These results are compared to estimates based on GINGER and an analytical model for nonlinear harmonic generation.

  12. Identification of an immunodominant region of Fel d 1 and characterization of constituent epitopes.

    PubMed

    Bateman, E A L; Ardern-Jones, M R; Ogg, G S

    2008-11-01

    Characterization of T cell epitopes restricted by common HLA alleles is a powerful tool in the understanding of the immune responses to allergens and for the identification of potential peptides for future peptide immunotherapy (PIT). One important requirement is the identification and use of peptides that will bind to HLA molecules covering a large proportion of the population. To identify commonly recognized CD4(+) T cell epitopes in Fel d 1, restricted through frequently expressed HLA molecules for potential future use in PIT. HLA matched antigen presenting cells, HLA blocking antibodies, and peptide truncations were used in ELISpot assays to establish HLA-restricted T cell epitopes. Cytokine responses were measured by ex vivo and cultured IFN-gamma, IL-4, and IL-10 ELISpots. Responses to an immunodominant region of chain 2 were identified in the majority of atopic individuals and epitopes restricted by HLA-DQB1(*)06 and -DPB1(*)0401 were characterized in detail. Significantly higher ex vivo IL-4 and lower IFN-gamma responses were observed to both epitopes in individuals with atopic dermatitis (AD) compared with those without disease. IL-10 responses were significantly lower in those with AD in the individuals with HLA-DPB1(*)0401. We have identified an immunodominant region of Fel d 1 which is frequently recognized by CD4(+) T cells from atopic individuals and contains epitopes that are restricted by very common HLA alleles.

  13. Project Roadkill: Linking European Hare vehicle collisions with landscape-structure using datasets from citizen scientists and professionals

    NASA Astrophysics Data System (ADS)

    Stretz, Carina; Heigl, Florian; Steiner, Wolfgang; Bauer, Thomas; Suppan, Franz; Zaller, Johann G.

    2015-04-01

    Road networks can implicate lots of negative effects for wildlife. One of the most important indication for strong landscape fragmentation are roadkills, i.e. collisions between motorised vehicles and wild animals. A species that is often involved in roadkills is the European hare (Lepus europaeus). European hare populations are in decline throughout Europe since the 1960s and classified as "potentially endangered" in the Red Data Book of Austria. Therefore, it is striking that in the hunting year 2013/14, 19,343 hares were killed on Austrian roads translating to 53 hare roadkills each day, or rather about two per hour. We hypothesized, that (I) hare-vehicle-collisions occur as an aggregation of events (hotspot), (II) the surrounding landscape influences the number of roadkilled hares and (III) roadkill data from citizen science projects and data from professionals (e.g. hunters, police) are convergent. Investigations on the surrounding landscape of the scenes of accidents will be carried out using land cover data derived from Landsat satellite images. Information on road kills are based on datasets from two different sources. One dataset stems from the citizen science project "Roadkill" (www.citizen-science.at/roadkill) where participants report roadkill findings via a web application. The second dataset is from a project where roadkill data were collected by the police and by hunters. Besides answering our research questions, findings of this project also allow the location of dangerous roadkill hotspots for animals and could be implemented in nature conservation actions.

  14. NEETs versus EETs: An Observational Study in Italy on the Framework of the HEALTH25 European Project

    ERIC Educational Resources Information Center

    Nardi, Bernardo; Lucarelli, Chiara; Talamonti, Marta; Arimatea, Emidio; Fiori, Valentina; Moltedo-Perfetti, Andrès

    2015-01-01

    An observational study of young Italian NEETs (not in education, employment or training) and their EET peers (in education, employment or training) was conducted in the framework of a European Union (EU) project. Main characteristics and behaviours were compared to gain insights into the NEET condition in Italy. The sample included 111 NEETs…

  15. The European Location Framework - from National to European

    NASA Astrophysics Data System (ADS)

    Pauknerova, E.; Sidlichovsky, P.; Urbanas, S.; Med, M.

    2016-06-01

    The European Location Framework (ELF) means a technical infrastructure which will deliver authoritative, interoperable geospatial reference data from all over Europe for analysing and understanding information connected to places and features. The ELF has been developed and set up through the ELF Project, which has been realized by a consortium of partners (public, private and academic organisations) since March 2013. Their number increased from thirty to forty in the year 2016, together with a project extension from 36 to 44 months. The project is co-funded by the European Commission's Competitiveness and Innovation Framework Programme (CIP) and will end in October 2016. In broad terms, the ELF Project will deliver a unique gateway to the authoritative reference geospatial information for Europe (harmonised pan-European maps, geographic and land information) sourced from the National Mapping and Cadastral Authorities (NMCAs) around Europe and including transparent licensing. This will be provided as an online ELF web service that will deliver an up-to-date topographic base map and also as view & download services for access to the ELF datasets. To develop and build up the ELF, NMCAs are accompanied and collaborate with several research & academia institutes, a standardisation body, system integrators, software developers and application providers. The harmonisation is in progress developing and triggering a number of geo-tools like edge-matching, generalisation, transformation and others. ELF will provide also some centralised tools like Geo Locator for searching location based on geographical names, addresses and administrative units, and GeoProduct Finder for discovering the available web-services and licensing them. ELF combines national reference geo-information through the ELF platform. ELF web services will be offered to users and application developers through open source (OSKARI) and proprietary (ArcGIS Online) cloud platforms. Recently, 29 NMCAs plus the

  16. Pan European Phenological database (PEP725): a single point of access for European data.

    PubMed

    Templ, Barbara; Koch, Elisabeth; Bolmgren, Kjell; Ungersböck, Markus; Paul, Anita; Scheifinger, Helfried; Rutishauser, This; Busto, Montserrat; Chmielewski, Frank-M; Hájková, Lenka; Hodzić, Sabina; Kaspar, Frank; Pietragalla, Barbara; Romero-Fresneda, Ramiro; Tolvanen, Anne; Vučetič, Višnja; Zimmermann, Kirsten; Zust, Ana

    2018-06-01

    The Pan European Phenology (PEP) project is a European infrastructure to promote and facilitate phenological research, education, and environmental monitoring. The main objective is to maintain and develop a Pan European Phenological database (PEP725) with an open, unrestricted data access for science and education. PEP725 is the successor of the database developed through the COST action 725 "Establishing a European phenological data platform for climatological applications" working as a single access point for European-wide plant phenological data. So far, 32 European meteorological services and project partners from across Europe have joined and supplied data collected by volunteers from 1868 to the present for the PEP725 database. Most of the partners actively provide data on a regular basis. The database presently holds almost 12 million records, about 46 growing stages and 265 plant species (including cultivars), and can be accessed via http://www.pep725.eu/ . Users of the PEP725 database have studied a diversity of topics ranging from climate change impact, plant physiological question, phenological modeling, and remote sensing of vegetation to ecosystem productivity.

  17. Pan European Phenological database (PEP725): a single point of access for European data

    NASA Astrophysics Data System (ADS)

    Templ, Barbara; Koch, Elisabeth; Bolmgren, Kjell; Ungersböck, Markus; Paul, Anita; Scheifinger, Helfried; Rutishauser, This; Busto, Montserrat; Chmielewski, Frank-M.; Hájková, Lenka; Hodzić, Sabina; Kaspar, Frank; Pietragalla, Barbara; Romero-Fresneda, Ramiro; Tolvanen, Anne; Vučetič, Višnja; Zimmermann, Kirsten; Zust, Ana

    2018-02-01

    The Pan European Phenology (PEP) project is a European infrastructure to promote and facilitate phenological research, education, and environmental monitoring. The main objective is to maintain and develop a Pan European Phenological database (PEP725) with an open, unrestricted data access for science and education. PEP725 is the successor of the database developed through the COST action 725 "Establishing a European phenological data platform for climatological applications" working as a single access point for European-wide plant phenological data. So far, 32 European meteorological services and project partners from across Europe have joined and supplied data collected by volunteers from 1868 to the present for the PEP725 database. Most of the partners actively provide data on a regular basis. The database presently holds almost 12 million records, about 46 growing stages and 265 plant species (including cultivars), and can be accessed via http://www.pep725.eu/. Users of the PEP725 database have studied a diversity of topics ranging from climate change impact, plant physiological question, phenological modeling, and remote sensing of vegetation to ecosystem productivity.

  18. Time-diagnostics for improved dynamics experiments at XUV FELs

    NASA Astrophysics Data System (ADS)

    Drescher, Markus; Frühling, Ulrike; Krikunova, Maria; Maltezopoulos, Theophilos; Wieland, Marek

    2010-10-01

    Significantly structured and fluctuating temporal profiles of pulses from self-amplified spontaneous emission free electron lasers as well as their unstable timing require time diagnostics on a single-shot basis. The duration and structure of extreme-ultraviolet (XUV) pulses from the Free Electron Laser (FEL) in Hamburg (FLASH) are becoming accessible using a variation of the streak camera principle, where photoemitted electrons are energetically streaked in the electric field component of a terahertz electromagnetic wave. The timing with respect to an independently generated laser pulse can be measured in an XUV/laser cross-correlator, based on a non-collinear superposition of both pulses on a solid state surface and detection of XUV-induced modulations of its reflectivity for visible light. Sorting of data according to the measured timing dramatically improves the temporal resolution of an experiment sampling the relaxation of transient electronic states in xenon after linear- as well as nonlinear excitation with intense XUV pulses from FLASH.

  19. Analysis of multibunch free electron laser operation

    NASA Astrophysics Data System (ADS)

    Hellert, Thorsten; Decking, Winfried; Branlard, Julien

    2017-09-01

    At the SASE-FEL user facilities FLASH and European XFEL, superconducting TESLA type cavities are used for acceleration of the driving electron bunches. The high achievable duty cycle allows for operating with long bunch trains, hence considerably increasing the efficiency of the machine. However, multibunch free electron lasers (FEL) operation requires longitudinal and transverse stability within the bunch train. The purpose of this work is to investigate the intra-bunch-train transverse dynamics at FLASH and European XFEL. Key relationships of superconducting rf cavity operation and the resulting impact on the intrabunch-train trajectory variation are described. The observed trajectory variation during multibunch user runs at FLASH is analyzed and related to both, intrabunch-train variations of the rf and the following impact on the multibunch FEL performance.

  20. Generation and characterization of ultra-short electron beams for single spike infrared FEL radiation at SPARC_LAB

    NASA Astrophysics Data System (ADS)

    Villa, F.; Anania, M. P.; Artioli, M.; Bacci, A.; Bellaveglia, M.; Bisesto, F. G.; Biagioni, A.; Carpanese, M.; Cardelli, F.; Castorina, G.; Chiadroni, E.; Cianchi, A.; Ciocci, F.; Croia, M.; Curcio, A.; Dattoli, G.; Gallo, A.; Di Giovenale, D.; Di Palma, E.; Di Pirro, G.; Ferrario, M.; Filippi, F.; Giannessi, L.; Giribono, A.; Marocchino, A.; Massimo, F.; Mostacci, A.; Petralia, A.; Petrarca, M.; Petrillo, V.; Piersanti, L.; Pioli, S.; Pompili, R.; Romeo, S.; Rossi, A. R.; Scifo, J.; Shpakov, V.; Vaccarezza, C.

    2017-09-01

    The technique for producing and measuring few tens of femtosecond electron beams, and the consequent generation of few tens femtoseconds single spike FEL radiation pulses at SPARC_LAB is presented. The undulator has been used in the double role of radiation source and diagnostic tool for the characterization of the electron beam. The connection between the electron bunch length and the radiation bandwidth is analyzed.

  1. Benefits of a European project on diagnostics of highly pathogenic agents and assessment of potential "dual use" issues.

    PubMed

    Grunow, Roland; Ippolito, G; Jacob, D; Sauer, U; Rohleder, A; Di Caro, A; Iacovino, R

    2014-01-01

    Quality assurance exercises and networking on the detection of highly infectious pathogens (QUANDHIP) is a joint action initiative set up in 2011 that has successfully unified the primary objectives of the European Network on Highly Pathogenic Bacteria (ENHPB) and of P4-laboratories (ENP4-Lab) both of which aimed to improve the efficiency, effectiveness, and response capabilities of laboratories directed at protecting the health of European citizens against high consequence bacteria and viruses of significant public health concern. Both networks have established a common collaborative consortium of 37 nationally and internationally recognized institutions with laboratory facilities from 22 European countries. The specific objectives and achievements include the initiation and establishment of a recognized and acceptable quality assurance scheme, including practical external quality assurance exercises, comprising living agents, that aims to improve laboratory performance, accuracy, and detection capabilities in support of patient management and public health responses; recognized training schemes for diagnostics and handling of highly pathogenic agents; international repositories comprising highly pathogenic bacteria and viruses for the development of standardized reference material; a standardized and transparent Biosafety and Biosecurity strategy protecting healthcare personnel and the community in dealing with high consequence pathogens; the design and organization of response capabilities dealing with cross-border events with highly infectious pathogens including the consideration of diagnostic capabilities of individual European laboratories. The project tackled several sensitive issues regarding Biosafety, Biosecurity and "dual use" concerns. The article will give an overview of the project outcomes and discuss the assessment of potential "dual use" issues.

  2. The Organization of European Cancer Institute Pathobiology Working Group and its support of European biobanking infrastructures for translational cancer research.

    PubMed

    Riegman, Peter H J; de Jong, Bas W D; Llombart-Bosch, Antonio

    2010-04-01

    Today's translational cancer research increasingly depends on international multi-center studies. Biobanking infrastructure or comprehensive sample exchange platforms to enable networking of clinical cancer biobanks are instrumental to facilitate communication, uniform sample quality, and rules for exchange. The Organization of European Cancer Institutes (OECI) Pathobiology Working Group supports European biobanking infrastructure by maintaining the OECI-TuBaFrost exchange platform and organizing regular meetings. This platform originated from a European Commission project and is updated with knowledge from ongoing and new biobanking projects. This overview describes how European biobanking projects that have a large impact on clinical biobanking, including EuroBoNeT, SPIDIA, and BBMRI, contribute to the update of the OECI-TuBaFrost exchange platform. Combining the results of these European projects enabled the creation of an open (upon valid registration only) catalogue view of cancer biobanks and their available samples to initiate research projects. In addition, closed environments supporting active projects could be developed together with the latest views on quality, access rules, ethics, and law. With these contributions, the OECI Pathobiology Working Group contributes to and stimulates a professional attitude within biobanks at the European comprehensive cancer centers. Improving the fundamentals of cancer sample exchange in Europe stimulates the performance of large multi-center studies, resulting in experiments with the desired statistical significance outcome. With this approach, future innovation in cancer patient care can be realized faster and more reliably.

  3. [Scientific role of German ophthalmology in the European telecommunication project OPHTEL].

    PubMed

    Mertz, M; Mann, G; Zahlmann, G; Obermaier, M

    1997-07-01

    In Denmark, France, Germany, Great Britain and Italy, the OPHTEL project combines clinical centers of ophthalmology and internal medicine, an institute for medical informatics and health services research, a publishing company and different industrial partners in the EDP market. With the aid of visual telecommunication and rapid data transfer, methods and conditions will be developed and proved so that any physician can very easily obtain sufficient information for treating his patient. Thus, the regional differences in the quality of structured health service (e.g., urban/ rural) will be overcome throughout Europe. SCIENTIFIC TASKS: A multilingual diagnostic and therapeutic thesaurus has to be worked out in order to create standards for communication and quality control. Based on literature, images and image analysis in a knowledge-based data bank, a monitoring system (containing watch-dog functions) and the basic aspects of an ophthalmological patient/disease register will be investigated. (In parallel, a technical development of synchronous and asynchronous telecommunication between eye physicians is taking place in close cooperation with the regional Bavarian project Teleopathalmology in Bavaria on-line). State of the art 6 months after starting the project:the knowledge-based image data bank has been founded and also an ophthalmological 8 language thesaurus and definition standard. All data transfer lines are installed. The project is taking place amid diverging sections of medicine: ophthalmology and internal medicine, health politics and data protection, individual treatment and common interest (health care), product management and office organization. Thus, the scientific quality of the transferred ophthalmological content must undergo sophisticated controls. FUTURE STEPS: Intense cooperation with the big German associations for ophthalmology (DOG, BVA) and the European ophthalmological societies concerning EDP, classification and quality control.

  4. Laser-plasma interactions from thin tapes for high-energy electron accelerators and seeding compact FELs

    NASA Astrophysics Data System (ADS)

    Shaw, Brian Henry

    This thesis comprises a detailed investigation of the physics of using a plasma mirror (PM) from a tape by reflecting ultrashort pulses from a laser-triggered surface plasma. The tapes used in the characterization of the PM are VHS and computer data storage tape. The tapes are 6.6 m (computer storage tape) and 15 m (VHS) thick. Each tape is 0.5 inches wide, and 10s of meters of tape are spooled using a tape drive; providing thousands of shots on a single reel of tape. The amount of reflected energy of the PM was studied for different input intensities. The fluence was varied by translating the focus of the laser upstream and downstream of the tape, which changed the spot size on the tape surface and hence changed the fluence. This study measured reflectances from both sides of the two tapes, and for input light of both s and p-polarizations. Lastly, an analytic model was developed to understand the reflectance as a function of fluence for each tape material and polarization. Another application that benefits from the advancements of LPA technology is an LPAbased FEL. By sending a high quality electron bunch through an undulator (a periodic structure of positive and negative magnetic poles), the electrons oscillate transversely to the propagation axis and produce radiation. The 1.5 m THUNDER undulator at the BELLA Center has been commissioned using electron beams of 400MeV beams with broad energy spread (35%). To produce a coherent LPA-based FEL, the beam quality would need to improve to sub-percent level energy spread. A seed source could be used to help induce bunching of the electron beam within the undulator. This thesis described the experimental investigation of the physics of using solid-based surface high-harmonic generation (SHHG) from a thin tape as a possible seed source for an FEL. A thin tape placed within centimeters of the undulator's entrance could act as a harmonic generating source, while simultaneously transmitting an electron beam. This removes

  5. Implementing History and Philosophy in Science Teaching: Strategies, Methods, Results and Experiences from the European HIPST Project

    ERIC Educational Resources Information Center

    Hottecke, Dietmar; Henke, Andreas; Riess, Falk

    2012-01-01

    This paper presents a rationale for utilizing HPS to teach physics and the NoS developed in the course of a project funded by the European Union. A core feature of this approach is formed by the development of historical case studies for the use in lessons. Furthermore, the learners' perspectives are explicitly taken into account. Teaching methods…

  6. FEL (free-electron lasers) undulator technology and synchrotron radiation source requirements

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Robinson, K.; Quimby, D.; Slater, J.

    This paper describes design and construction considerations of the THUNDER undulator, for use in free-electron laser experiments at visible wavelengths. For the parameters of these experiments, an unusually high degree of optimization of the electron-photon interaction is required and, as a result, THUNDER is built to especially high mechanical and magnetic precision. Except for its narrow magnet gap, the 5-meter THUNDER undulator is quite similar to insertion devices under consideration for the proposed 6-GeV storage ring. The engineering and physics approach adopted for this FEL modulator design is directly applicable to insertion device development. The tolerance limits to THUNDER, establishedmore » by modeling and design and achieved through careful control of mechanical and magnetic errors, are essential to the next generation of insertion devices.« less

  7. Pan European Phenological database (PEP725): a single point of access for European data

    NASA Astrophysics Data System (ADS)

    Templ, Barbara; Koch, Elisabeth; Bolmgren, Kjell; Ungersböck, Markus; Paul, Anita; Scheifinger, Helfried; Rutishauser, This; Busto, Montserrat; Chmielewski, Frank-M.; Hájková, Lenka; Hodzić, Sabina; Kaspar, Frank; Pietragalla, Barbara; Romero-Fresneda, Ramiro; Tolvanen, Anne; Vučetič, Višnja; Zimmermann, Kirsten; Zust, Ana

    2018-06-01

    The Pan European Phenology (PEP) project is a European infrastructure to promote and facilitate phenological research, education, and environmental monitoring. The main objective is to maintain and develop a Pan European Phenological database (PEP725) with an open, unrestricted data access for science and education. PEP725 is the successor of the database developed through the COST action 725 "Establishing a European phenological data platform for climatological applications" working as a single access point for European-wide plant phenological data. So far, 32 European meteorological services and project partners from across Europe have joined and supplied data collected by volunteers from 1868 to the present for the PEP725 database. Most of the partners actively provide data on a regular basis. The database presently holds almost 12 million records, about 46 growing stages and 265 plant species (including cultivars), and can be accessed via http://www.pep725.eu/ . Users of the PEP725 database have studied a diversity of topics ranging from climate change impact, plant physiological question, phenological modeling, and remote sensing of vegetation to ecosystem productivity.

  8. GlobCorine- A Joint EEA-ESA Project for Operational Land Cover and Land Use Mapping at Pan-European Scale

    NASA Astrophysics Data System (ADS)

    Bontemps, S.; Defourny, P.; Van Bogaert, E.; Weber, J. L.; Arino, O.

    2010-12-01

    Regular and global land cover mapping contributes to evaluating the impact of human activities on the environment. Jointly supported by the European Space Agency and the European Environmental Agency, the GlobCorine project builds on the GlobCover findings and aims at making the full use of the MERIS time series for frequent land cover monitoring. The GlobCover automated classification approach has been tuned to the pan-European continent and adjusted towards a classification compatible with the Corine typology. The GlobCorine 2005 land cover map has been achieved, validated and made available to a broad- level stakeholder community from the ESA website. A first version of the GlobCorine 2009 map has also been produced, demonstrating the possibility for an operational production of frequent and updated global land cover maps.

  9. Identification and characterization of major cat allergen Fel d 1 mimotopes on filamentous phage carriers.

    PubMed

    Luzar, Jernej; Molek, Peter; Šilar, Mira; Korošec, Peter; Košnik, Mitja; Štrukelj, Borut; Lunder, Mojca

    2016-03-01

    Cat allergy is one of the most prevalent allergies worldwide and can lead to the development of rhinitis and asthma. Thus far, only allergen extracts from natural sources have been used for allergen-specific immunotherapy. However, extracts and whole allergens in immunotherapy present an anaphylaxis risk. Identification of allergen epitopes or mimotopes has an important role in development of safe and effective allergen-specific immunotherapy. Moreover, with a suitable immunogenic carrier, the absence of sufficient immune response elicited by short peptides could be surmounted. In this study, we identified five structural mimotopes of the major cat allergen Fel d 1 by immunoscreening with random peptide phage libraries. The mimotopes were computationally mapped to the allergen surface, and their IgE reactivity was confirmed using sera from cat-allergic patients. Importantly, the mimotopes showed no basophil activation of the corresponding cat-allergic patients, which makes them good candidates for the development of hypoallergenic vaccine. As bacteriophage particles are becoming increasingly recognized as immunogenic carriers, we constructed bacteriophage particles displaying multiple copies of each selected mimotope on major phage coat protein. These constructed phages elicited T cell-mediated immune response, which was predominated by the type 1 T cell response. Mimotopes alone contributed to the type 1 T cell response by promoting IL-2 production. Fel d 1 mimotopes, as well as their filamentous phage immunogenic carriers, represent promising candidates in the development of hypoallergenic vaccine against cat allergy. Copyright © 2016 Elsevier Ltd. All rights reserved.

  10. Benefits of a European Project on Diagnostics of Highly Pathogenic Agents and Assessment of Potential “Dual Use” Issues

    PubMed Central

    Grunow, Roland; Ippolito, G.; Jacob, D.; Sauer, U.; Rohleder, A.; Di Caro, A.; Iacovino, R.

    2014-01-01

    Quality assurance exercises and networking on the detection of highly infectious pathogens (QUANDHIP) is a joint action initiative set up in 2011 that has successfully unified the primary objectives of the European Network on Highly Pathogenic Bacteria (ENHPB) and of P4-laboratories (ENP4-Lab) both of which aimed to improve the efficiency, effectiveness, and response capabilities of laboratories directed at protecting the health of European citizens against high consequence bacteria and viruses of significant public health concern. Both networks have established a common collaborative consortium of 37 nationally and internationally recognized institutions with laboratory facilities from 22 European countries. The specific objectives and achievements include the initiation and establishment of a recognized and acceptable quality assurance scheme, including practical external quality assurance exercises, comprising living agents, that aims to improve laboratory performance, accuracy, and detection capabilities in support of patient management and public health responses; recognized training schemes for diagnostics and handling of highly pathogenic agents; international repositories comprising highly pathogenic bacteria and viruses for the development of standardized reference material; a standardized and transparent Biosafety and Biosecurity strategy protecting healthcare personnel and the community in dealing with high consequence pathogens; the design and organization of response capabilities dealing with cross-border events with highly infectious pathogens including the consideration of diagnostic capabilities of individual European laboratories. The project tackled several sensitive issues regarding Biosafety, Biosecurity and “dual use” concerns. The article will give an overview of the project outcomes and discuss the assessment of potential “dual use” issues. PMID:25426479

  11. Quantifying Projected Heat Mortality Impacts under 21st-Century Warming Conditions for Selected European Countries

    PubMed Central

    Baccini, Michela; Wolf, Tanja; Paunovic, Elizabet; Menne, Bettina

    2017-01-01

    Under future warming conditions, high ambient temperatures will have a significant impact on population health in Europe. The aim of this paper is to quantify the possible future impact of heat on population mortality in European countries, under different climate change scenarios. We combined the heat-mortality function estimated from historical data with meteorological projections for the future time laps 2035–2064 and 2071–2099, developed under the Representative Concentration Pathways (RCP) 4.5 and 8.5. We calculated attributable deaths (AD) at the country level. Overall, the expected impacts will be much larger than the impacts we would observe if apparent temperatures would remain in the future at the observed historical levels. During the period 2071–2099, an overall excess of 46,690 and 117,333 AD per year is expected under the RCP 4.5 and RCP 8.5 scenarios respectively, in addition to the 16,303 AD estimated under the historical scenario. Mediterranean and Eastern European countries will be the most affected by heat, but a non-negligible impact will be still registered in North-continental countries. Policies and plans for heat mitigation and adaptation are needed and urgent in European countries in order to prevent the expected increase of heat-related deaths in the coming decades. PMID:28678192

  12. Quantifying Projected Heat Mortality Impacts under 21st-Century Warming Conditions for Selected European Countries.

    PubMed

    Kendrovski, Vladimir; Baccini, Michela; Martinez, Gerardo Sanchez; Wolf, Tanja; Paunovic, Elizabet; Menne, Bettina

    2017-07-05

    Under future warming conditions, high ambient temperatures will have a significant impact on population health in Europe. The aim of this paper is to quantify the possible future impact of heat on population mortality in European countries, under different climate change scenarios. We combined the heat-mortality function estimated from historical data with meteorological projections for the future time laps 2035-2064 and 2071-2099, developed under the Representative Concentration Pathways (RCP) 4.5 and 8.5. We calculated attributable deaths (AD) at the country level. Overall, the expected impacts will be much larger than the impacts we would observe if apparent temperatures would remain in the future at the observed historical levels. During the period 2071-2099, an overall excess of 46,690 and 117,333 AD per year is expected under the RCP 4.5 and RCP 8.5 scenarios respectively, in addition to the 16,303 AD estimated under the historical scenario. Mediterranean and Eastern European countries will be the most affected by heat, but a non-negligible impact will be still registered in North-continental countries. Policies and plans for heat mitigation and adaptation are needed and urgent in European countries in order to prevent the expected increase of heat-related deaths in the coming decades.

  13. The European Language Portfolio and Languages for Specific Purposes: A Project to Develop "Can Do" Descriptors Focused on Students' Interests and Motivation

    ERIC Educational Resources Information Center

    Gori, Federica

    2014-01-01

    Projects related to the European Language Portfolio (ELP) carried out at the Language Centre of the University of Trieste are concerned to examine whether and to what extent "can do" descriptors can be extended to courses in Languages for Specific Purposes. The project reported in this article had two aims. The first was to explore what…

  14. Working towards a European Geological Data Infrastructure

    NASA Astrophysics Data System (ADS)

    van der Krogt, Rob; Hughes, Richard; Pedersen, Mikael; Serrano, Jean-Jacques; Lee, Kathryn A.; Tulstrup, Jørgen; Robida, François

    2013-04-01

    The increasing importance of geological information for policy, regulation and business needs at European and international level has been recognized by the European Parliament and the European Commission, who have called for the development of a common European geological knowledge base. The societal relevance of geoscience data/information is clear from many current issues such as shale gas exploration (including environmental impacts), the availability of critical mineral resources in a global economy, management and security with regard to geohazards (seismic, droughts, floods, ground stability), quality of (ground-)water and soil and societal responses to the impacts of climate change. The EGDI-Scope project responds to this, aiming to prepare an implementation plan for a pan-European Geological Data Infrastructure (EGDI), under the umbrella of the FP7 e- Infrastructures program. It is envisaged that the EGDI will build on geological datasets and models currently held by the European Geological Surveys at national and regional levels, and will also provide a platform for datasets generated by the large number of relevant past, ongoing and future European projects which have geological components. With European policy makers and decision makers from (international) industry as the main target groups (followed by research communities and the general public) stakeholder involvement is imperative to the successful realization and continuity of the EGDI. With these ambitions in mind, the presentation will focus on the following issues, also based on the first results and experiences of the EGDI-Scope project that started mid-2012: • The organization of stakeholder input and commitment connected to relevant 'use cases' within different thematic domains; a number of stakeholder representatives is currently involved, but the project is open to more extensive participation; • A large number of European projects relevant for data delivery to EGDI has been reviewed

  15. Characterization techniques for nano-electronics, with emphasis to electron microscopy. The role of the European Project ANNA

    NASA Astrophysics Data System (ADS)

    Armigliato, A.

    2008-07-01

    , however, European laboratories with high-level expertise in materials characterization still operate in a largely independent way; this adversely affects the competitivity of European science and industry at the international level. For this reason the European Commission has started an Integrated Infrastructure Initiative (I3) in the sixth Framework Programme (now continuing in FP7) and funded a project called ANNA (2006-2010). This acronym stands for European Integrated Activity of Excellence and Networking for Nano and Micro- Electronics Analysis. The consortium includes 12 partners from 7 European countries and is coordinated by the Fondazione B.Kessler (FBK) in Trento (Italy); CNR-IMM is one of the 12 partners. Aim of ANNA is the onset of strong, long-term collaboration among the partners, so to form an integrated multi-site analytical facility, able to offer to the European community a wide variety of top-level analytical expertise and services in the field of micro- and nano-electronics. They include X-ray diffraction and scattering, SIMS, electron microscopy, medium-energy ion scattering, optical and electrical techniques. The project will be focused on three main activities: Networking (standardization of samples and methodologies, establishment of accredited reference laboratories), Transnational Access to laboratories located in the partners' premises to perform specific analytical experiments (an example is given by the two STEM methodologies discussed above) and Joint Research activity, which is targeted at the improvement and extension of the methodologies through a continuous instrumental and technical development. It is planned that the European joint analytical laboratory will continue its activity beyond the end of the project in 2010.

  16. Governing by Inspection? European Inspectorates and the Creation of a European Education Policy Space

    ERIC Educational Resources Information Center

    Grek, Sotiria; Lawn, Martin; Ozga, Jenny; Segerholm, Christina

    2013-01-01

    This paper draws on the first, completed phase of a research project on inspection as governing in three European inspection systems. The data presented here draw attention to the rather under-researched associational activities of European inspectorates and their developing practices of policy learning and exchange, and highlight their…

  17. LENS (lithography enhancement toward nano scale): a European project to support double exposure and double patterning technology development

    NASA Astrophysics Data System (ADS)

    Cantu, Pietro; Baldi, Livio; Piacentini, Paolo; Sytsma, Joost; Le Gratiet, Bertrand; Gaugiran, Stéphanie; Wong, Patrick; Miyashita, Hiroyuki; Atzei, Luisa R.; Buch, Xavier; Verkleij, Dick; Toublan, Olivier; Perez-Murano, Francesco; Mecerreyes, David

    2010-04-01

    In 2009 a new European initiative on Double Patterning and Double Exposure lithography process development was started in the framework of the ENIAC Joint Undertaking. The project, named LENS (Lithography Enhancement Towards Nano Scale), involves twelve companies from five different European Countries (Italy, Netherlands, France, Belgium Spain; includes: IC makers (Numonyx and STMicroelectronics), a group of equipment and materials companies (ASML, Lam Research srl, JSR, FEI), a mask maker (Dai Nippon Photomask Europe), an EDA company (Mentor Graphics) and four research and development institutes (CEA-Leti, IMEC, Centro Nacional de Microelectrónica, CIDETEC). The LENS project aims to develop and integrate the overall infrastructure required to reach patterning resolutions required by 32nm and 22nm technology nodes through the double patterning and pitch doubling technologies on existing conventional immersion exposure tools, with the purpose to allow the timely development of 32nm and 22nm technology nodes for memories and logic devices, providing a safe alternative to EUV, Higher Refraction Index Fluids Immersion Lithography and maskless lithography, which appear to be still far from maturity. The project will cover the whole lithography supply chain including design, masks, materials, exposure tools, process integration, metrology and its final objective is the demonstration of 22nm node patterning on available 1.35 NA immersion tools on high complexity mask set.

  18. Endangered Languages and Education. Proceedings of the Foundation for Endangered Languages (FEL) Conference (3rd, Maynooth, Ireland, September 17-19, 1999).

    ERIC Educational Resources Information Center

    Ostler, Nicholas, Ed.

    The theme of the third annual Foundation for Endangered Languages (FEL) Conference was Endangered Languages and Education, focusing on how education can be used to promote, resist, and reverse the decline of a language. The conference papers are broken into several sections covering the topic from a variety of aspects and perspectives.…

  19. Survival of European patients diagnosed with lymphoid neoplasms in 2000–2002: results of the HAEMACARE project

    PubMed Central

    Marcos-Gragera, Rafael; Allemani, Claudia; Tereanu, Carmen; De Angelis, Roberta; Capocaccia, Riccardo; Maynadie, Marc; Luminari, Stefano; Ferretti, Stefano; Johannesen, Tom Børge; Sankila, Risto; Karjalainen-Lindsberg, Marja-Liisa; Simonetti, Arianna; Martos, Maria Carmen; Raphaël, Martine; Giraldo, Pilar; Sant, Milena

    2011-01-01

    Background The European Cancer Registry-based project on hematologic malignancies (HAEMACARE), set up to improve the availability and standardization of data on hematologic malignancies in Europe, used the European Cancer Registry-based project on survival and care of cancer patients (EUROCARE-4) database to produce a new grouping of hematologic neoplasms (defined by the International Classification of Diseases for Oncology, Third Edition and the 2001/2008 World Health Organization classifications) for epidemiological and public health purposes. We analyzed survival for lymphoid neoplasms in Europe by disease group, comparing survival between different European regions by age and sex. Design and Methods Incident neoplasms recorded between 1995 to 2002 in 48 population-based cancer registries in 20 countries participating in EUROCARE-4 were analyzed. The period approach was used to estimate 5-year relative survival rates for patients diagnosed in 2000–2002, who did not have 5 years of follow up. Results The 5-year relative survival rate was 57% overall but varied markedly between the defined groups. Variation in survival within the groups was relatively limited across European regions and less than in previous years. Survival differences between men and women were small. The relative survival for patients with all lymphoid neoplasms decreased substantially after the age of 50. The proportion of ‘not otherwise specified’ diagnoses increased with advancing age. Conclusions This is the first study to analyze survival of patients with lymphoid neoplasms, divided into groups characterized by similar epidemiological and clinical characteristics, providing a benchmark for more detailed analyses. This Europe-wide study suggests that previously noted differences in survival between regions have tended to decrease. The survival of patients with all neoplasms decreased markedly with age, while the proportion of ‘not otherwise specified’ diagnoses increased with

  20. Regional climate models reduce biases of global models and project smaller European summer warming

    NASA Astrophysics Data System (ADS)

    Soerland, S.; Schar, C.; Lüthi, D.; Kjellstrom, E.

    2017-12-01

    The assessment of regional climate change and the associated planning of adaptation and response strategies are often based on complex model chains. Typically, these model chains employ global and regional climate models (GCMs and RCMs), as well as one or several impact models. It is a common belief that the errors in such model chains behave approximately additive, thus the uncertainty should increase with each modeling step. If this hypothesis were true, the application of RCMs would not lead to any intrinsic improvement (beyond higher-resolution detail) of the GCM results. Here, we investigate the bias patterns (offset during the historical period against observations) and climate change signals of two RCMs that have downscaled a comprehensive set of GCMs following the EURO-CORDEX framework. The two RCMs reduce the biases of the driving GCMs, reduce the spread and modify the amplitude of the GCM projected climate change signal. The GCM projected summer warming at the end of the century is substantially reduced by both RCMs. These results are important, as the projected summer warming and its likely impact on the water cycle are among the most serious concerns regarding European climate change.

  1. [Impact of European e-commerce liberalisation on pharmaceutical crime : The ALPhA research project].

    PubMed

    Sinn, Arndt

    2017-11-01

    The trading of illicit and falsified pharmaceuticals is a growth market. Factors influencing this illegal market are high profit margins, a low risk of detection, low control density, an obscure legal situation, and lastly, the easy and anonymous ways of selling over the Internet, usually across national borders. This situation was the background for the research project on the impact of European e‑commerce liberalisation on pharmaceutical crime (ALPhA). The goal of the project was to develop concrete recommendations for action regarding the improved prosecution of internet-based pharmaceutical crime and to create a broad body of data for effective law-making by legislators.In this article the initial situation regarding pharmaceutical crime and its risk potential is described and some of the results from the comparative-law investigation of the ALPhA research project are presented along with its final recommendations. The latter are directed at policy-makers and law enforcement agencies in addition to industry and science and demonstrate the type of framework to be designed to increase safety for the public and to minimize risks when purchasing pharmaceuticals.

  2. An analysis of European riverine flood risk and adaptation measures under projected climate change

    NASA Astrophysics Data System (ADS)

    Bouwer, Laurens; Burzel, Andreas; Holz, Friederike; Winsemius, Hessel; de Bruijn, Karind

    2015-04-01

    There is increasing need to assess costs and benefits of adaptation at scales beyond the river basin. In Europe, such estimates are required at the European scale in order to set priorities for action and financing, for instance in the context of the EU Adaptation Strategy. The goal of this work as part of the FP7 BASE project is to develop a flood impact model that can be applied at Pan-European scale and that is able to project changes in flood risk due to climate change and socio-economic developments, and costs of adaptation. For this research, we build upon the global flood hazard estimation method developed by Winsemius et al. (Hydrology and Earth System Sciences, 2013), that produces flood inundation maps at different return period, for present day (EU WATCH) and future climate (IPCC scenarios RCP4.5 and 8.5, for five climate models). These maps are used for the assessment of flood impacts. We developed and tested a model for assessing direct economic flood damages by using large scale land use maps. We characterise vulnerable land use functions, in particular residential, commercial, industrial, infrastructure and agriculture, using depth-damage relationships. Furthermore, we apply up to NUTS3 level information on Gross Domestic Product, which is used as a proxy for relative differences in maximum damage values between different areas. Next, we test two adaptation measures, by adjusting flood protection levels and adjusting damage functions. The results show the projected changes in flood risk in the future. For example, on NUTS2 level, flood risk increases in some regions up to 179% (between the baseline scenario 1960-1999 and time slice 2010-2049). On country level there are increases up to 60% for selected climate models. The conference presentation will show the most relevant improvements in damage modelling on the continental scale, and results of the analysis of adaptation measures. The results will be critically discussed under the aspect of major

  3. Climate Projection Data base for Roads - CliPDaR: Design a guideline for a transnational database of downscaled climate projection data for road impact models - within the Conference's of European Directors of Roads (CEDR) TRANSNATIONAL ROAD RESEARCH PROG

    NASA Astrophysics Data System (ADS)

    Matulla, Christoph; Namyslo, Joachim; Fuchs, Tobias; Türk, Konrad

    2013-04-01

    The European road sector is vulnerable to extreme weather phenomena, which can cause large socio-economic losses. Almost every year there occur several weather triggered events (like heavy precipitation, floods, landslides, high winds, snow and ice, heat or cold waves, etc.), that disrupt transportation, knock out power lines, cut off populated regions from the outside and so on. So, in order to avoid imbalances in the supply of vital goods to people as well as to prevent negative impacts on health and life of people travelling by car it is essential to know present and future threats to roads. Climate change might increase future threats to roads. CliPDaR focuses on parts of the European road network and contributes, based on the current body of knowledge, to the establishment of guidelines helping to decide which methods and scenarios to apply for the estimation of future climate change based challenges in the field of road maintenance. Based on regional scale climate change projections specific road-impact models are applied in order to support protection measures. In recent years, it has been recognised that it is essential to assess the uncertainty and reliability of given climate projections by using ensemble approaches and downscaling methods. A huge amount of scientific work has been done to evaluate these approaches with regard to reliability and usefulness for investigations on possible impacts of climate changes. CliPDaR is going to collect the existing approaches and methodologies in European countries, discuss their differences and - in close cooperation with the road owners - develops a common line on future applications of climate projection data to road impact models. As such, the project will focus on reviewing and assessing existing regional climate change projections regarding transnational highway transport needs. The final project report will include recommendations how the findings of CliPDaR may support the decision processes of European

  4. Optranet: a European project

    NASA Astrophysics Data System (ADS)

    Jeanjean, Marie

    2003-10-01

    In a situation where curricula did not adjust at the required pace and many students are getting attracted out of science and technology, the shortage of skilled workers at the technician and engineer level is known to be a threat to development. In spite of a serious crisis in 2001, the trend of an increased presence of optical technologies remains unchanged and is bound to remain part of the landscape for decades. The level of investment required and the markets make Europe the best scale to plan for unified curricula and a global analysis of the human resources needs. There is no agreement on the definition of a trained optician, and European countries differ in the way they educate opticians, source of a lack of clarity and visibility which is detrimental to attracting good students and to the job market. Through its closely work with companies, OPTRANET will propose measures to enhance the adequacy and the visibility of the training offer.

  5. Optimization for Single-Spike X-Ray FELs at LCLS with a Low Charge Beam

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Wang, L.; Ding, Y.; Huang, Z.

    2011-12-14

    The Linac Coherent Light Source is an x-ray free-electron laser at the SLAC National Accelerator Laboratory, which is operating at x-ray wavelengths of 20-1.2 Angstrom with peak brightness nearly ten orders of magnitude beyond conventional synchrotron radiation sources. At the low charge operation mode (20 pC), the x-ray pulse length can be <10 fs. In this paper we report our numerical optimization and simulations to produce even shorter x-ray pulses by optimizing the machine and undulator setup at 20 pC charge. In the soft x-ray regime, with combination of slotted-foil or undulator taper, a single spike x-ray pulse is achievablemore » with peak FEL power of a few 10s GW. Linac Coherent Light Source (LCLS), the world's first hard x-ray Free electron laser (FEL), has started operation since 2009. With nominal operation charge of 250 pC, the generated x-ray pulse length is from 70 fs to a few hundred fs. This marks the beginning of a new era of ultrashort x-ray sciences. In addition, a low charge (20pC) operation mode has also been established. Since the collective effects are reduced at the low charge mode, we can increase the compression factor and still achieve a few kA peak current. The expected electron beam and x-ray pulses are less than 10 fs. There are growing interests in even shorter x-ray pulses, such as fs to sub-fs regime. One of the simple solutions is going to even lower charge. As discussed, single-spike x-ray pulses can be generated using 1 pC charge. However, this charge level is out of the present LCLS diagnostic range. 20 pC is a reasonable operation charge at LCLS, based on the present diagnostic system. At 20 pC in the soft x-ray wavelength regime, we have experimentally demonstrated that FEL can work at undercompression or over-compression mode, such as 1 degree off the full-compression; at full-compression, however, there is almost no lasing. In hard x-ray wavelength regime, we observed that there are reasonable photons generated even at

  6. 3D Geological modelling - towards a European level infrastructure

    NASA Astrophysics Data System (ADS)

    Lee, Kathryn A.; van der Krogt, Rob; Busschers, Freek S.

    2013-04-01

    The joint European Geological Surveys are preparing the ground for a "European Geological Data Infrastructure" (EGDI), under the framework of the FP7-project EGDI-Scope. This scoping study, started in June 2012, for a pan-European e-Infrastructure is based on the successes of earlier joint projects including 'OneGeology-Europe' and aims to provide the backbone for serving interoperable, geological data currently held by European Geological Surveys. Also data from past, ongoing and future European projects will be incorporated. The scope will include an investigation of the functional and technical requirements for serving 3D geological models and will look to research the potential for providing a framework to integrate models at different scales, and form a structure for enabling the development of new and innovative model delivery mechanisms. The EGDI-scope project encourages pan-European inter-disciplinary collaboration between all European Geological Surveys. It aims to enhance emerging web based technologies that will facilitate the delivery of geological data to user communities involved in European policy making and international industry, but also to geoscientific research communities and the general public. Therefore, stakeholder input and communication is imperative to the success, as is the collaboration with all the Geological Surveys of Europe. The most important functional and technical requirements for delivery of such information at pan-European level will be derived from exchanges with relevant European stakeholder representatives and providers of geological data. For handling and delivering 3D geological model data the project will need to address a number of strategic issues: • Which are the most important issues and queries for the relevant stakeholders, requiring 3D geological models? How can this be translated to functional requirements for development and design of an integrated European application? • How to handle the very large

  7. Drug testing in Europe: monitoring results of the Trans European Drug Information (TEDI) project.

    PubMed

    Brunt, Tibor M; Nagy, Constanze; Bücheli, Alexander; Martins, Daniel; Ugarte, Miren; Beduwe, Cécile; Ventura Vilamala, Mireia

    2017-02-01

    Drug testing is a harm reduction strategy that has been adopted by certain countries in Europe. Drug users are able to hand in their drugs voluntarily for chemical analysis of composition and dose. Drug users will be alerted about dangerous test results by the drug testing systems directly and through warning campaigns. An international collaborative effort was launched to combine data of drug testing systems, called the Trans European Drug Information (TEDI) project. Drug testing systems of Spain, Switzerland, Belgium, Austria, Portugal, and the Netherlands participated in this project. This study presents results of some of the main illicit drugs encountered: cocaine, ecstasy and amphetamine and also comments on new psychoactive substances (NPS) detected between 2008 and 2013. A total of 45 859 different drug samples were analyzed by TEDI. The drug markets of the distinct European areas showed similarities, but also some interesting differences. For instance, purity of cocaine and amphetamine powders was generally low in Austria, whilst high in Spain and the Netherlands. And the market for ecstasy showed a contrast: whereas in the Netherlands and Switzerland there was predominantly a market for ecstasy tablets, in Portugal and Spain MDMA (3,4-methylenedioxymethamphetamine) crystals were much more prevalent. Also, some NPS appearing in ecstasy seemed more specific for one country than another. In general, prevalence of NPS clearly increased between 2008 and 2013. Drug testing can be used to generate a global picture of drug markets and provides information about the pharmacological contents of drugs for the population at risk. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

  8. Implementing pharmacogenomics decision support across seven European countries: The Ubiquitous Pharmacogenomics (U-PGx) project.

    PubMed

    Blagec, Kathrin; Koopmann, Rudolf; Crommentuijn-van Rhenen, Mandy; Holsappel, Inge; van der Wouden, Cathelijne H; Konta, Lidija; Xu, Hong; Steinberger, Daniela; Just, Enrico; Swen, Jesse J; Guchelaar, Henk-Jan; Samwald, Matthias

    2018-02-09

    Clinical pharmacogenomics (PGx) has the potential to make pharmacotherapy safer and more effective by utilizing genetic patient data for drug dosing and selection. However, widespread adoption of PGx depends on its successful integration into routine clinical care through clinical decision support tools, which is often hampered by insufficient or fragmented infrastructures. This paper describes the setup and implementation of a unique multimodal, multilingual clinical decision support intervention consisting of digital, paper-, and mobile-based tools that are deployed across implementation sites in seven European countries participating in the Ubiquitous PGx (U-PGx) project. © The Author(s) 2018. Published by Oxford University Press on behalf of the American Medical Informatics Association.

  9. How Is European Governance Configuring the EHEA?

    ERIC Educational Resources Information Center

    Magalhães, António; Veiga, Amélia; Sousa, Sofia; Ribeiro, Filipa

    2012-01-01

    This article focuses on the interaction between the European dimension driven by the creation of the European Higher Education Area (EHEA) and the development of national reforms to fulfil that objective. On the basis of data gathered in eight countries involved in EuroHESC project TRUE (Transforming European Universities), the curricular and the…

  10. The Climaware project: Impacts of climate change on water resources management - regional strategies and European view

    NASA Astrophysics Data System (ADS)

    Thirel, Guillaume; D'Agostino, Daniela; Démerliac, Stéphane; Dorchies, David; Flörke, Martina; Jay-Allemand, Maxime; Jost, Claudine; Kehr, Katrin; Perrin, Charles; Scardigno, Alessandra; Schneider, Christof; Theobald, Stephan; Träbing, Klaus

    2014-05-01

    Climate projections produced with CMIP5 and applied by the Intergovernmental Panel on Climate Change (IPCC) in its fifth assessment report indicate that changes in precipitation and temperature are expected to occur throughout Europe in the 21th century, with a likely decrease of water availability in many regions. Besides, water demand is also expected to increase, in link with these expected climate modifications, but also due to socio-economic and demographic changes. In this respect, the use of future freshwater resources may not be sustainable from the current water management perspective. Therefore adaptation strategies will most likely be needed to cope with these evolutions. In this context, the main objective of the ClimAware project (2010-2013 - www.uni-kassel.de/fb14/wasserbau/CLIMAWARE/, a project implemented within the IWRM-NET Funding Initiative) was to analyse the impacts of climate change (CC) on freshwater resources at the continental and regional scales and to identify efficient adaptation strategies to improve water management for various socio-economic sectors. This should contribute to a more effective implementation of the Water Framework Directive (WFD) and its instruments (river basin management plans, programmes of measures). The project developed integrated measures for improved freshwater management under CC constraints. More specifically, the objectives of the ClimAware project were to: • elaborate quantitative projections of changes in river flows and consequences such as flood frequency, drought occurrence and sectorial water uses. • analyse the effect of CC on the hydromorphological reference conditions of rivers and therefore the definition of "good status". • define management rules/strategies concerning dam management and irrigation practices on different time perspectives. • investigate uncertainties in climate model - scenario combinations. The research approach considered both European and regional perspectives, to get

  11. JUNGFRAU 0.2: prototype characterization of a gain-switching, high dynamic range imaging system for photon science at SwissFEL and synchrotrons

    NASA Astrophysics Data System (ADS)

    Jungmann-Smith, J. H.; Bergamaschi, A.; Cartier, S.; Dinapoli, R.; Greiffenberg, D.; Johnson, I.; Maliakal, D.; Mezza, D.; Mozzanica, A.; Ruder, Ch; Schaedler, L.; Schmitt, B.; Shi, X.; Tinti, G.

    2014-12-01

    JUNGFRAU (adJUstiNg Gain detector FoR the Aramis User station) is a two-dimensional pixel detector for photon science applications at free electron lasers and synchrotron light sources. It is developed for the SwissFEL currently under construction at the Paul Scherrer Institute, Switzerland. Characteristics of this application-specific integrating circuit readout chip include single photon sensitivity and low noise over a dynamic range of over four orders of magnitude of photon input signal. These characteristics are achieved by a three-fold gain-switching preamplifier in each pixel, which automatically adjusts its gain to the amount of charge deposited on the pixel. The final JUNGFRAU chip comprises 256 × 256 pixels of 75 × 75 μm2 each. Arrays of 2 × 4 chips are bump-bonded to monolithic detector modules of about 4 × 8 cm2. Multi-module systems up to 16 Mpixels are planned for the end stations at SwissFEL. A readout rate in excess of 2 kHz is anticipated, which serves the readout requirements of SwissFEL and enables high count rate synchrotron experiments with a linear count rate capability of > 20 MHz/pixel. Promising characterization results from a 3.6 × 3.6 mm2 prototype (JUNGFRAU 0.2) with fluorescence X-ray, infrared laser and synchrotron irradiation are shown. The results include an electronic noise as low as 100 electrons root-mean-square, which enables single photon detection down to X-ray energies of about 2 keV. Noise below the Poisson fluctuation of the photon number and a linearity error of the pixel response of about 1% are demonstrated. First imaging experiments successfully show automatic gain switching. The edge spread function of the imaging system proves to be comparable in quality to single photon counting hybrid pixel detectors.

  12. Cheap-GSHPs, an European project aiming cost-reducing innovations for shallow geothermal installations. - Geological data reinterpretation

    NASA Astrophysics Data System (ADS)

    Bertermann, David; Müller, Johannes; Galgaro, Antonio; Cultrera, Matteo; Bernardi, Adriana; Di Sipio, Eloisa

    2016-04-01

    The success and widespread diffusion of new sustainable technologies are always strictly related to their affordability. Nowadays the energy price fluctuations and the economic crisis are jeopardizing the development and diffusion of renewable technologies and sources. With the aim of both reduce the overall costs of shallow geothermal systems and improve their installation safety, an European project has took place recently, under the Horizon 2020 EU Framework Programme for Research and Innovation. The acronym of this project is Cheap-GSHPs, meaning "cheap and efficient application of reliable ground source heat exchangers and pumps"; the CHEAP-GSHPs project involves 17 partners among 9 European countries such Belgium, France, Germany, Greece, Ireland, Italy, Romania, Spain, Switzerland. In order to achieve the planned targets, an holistic approach is adopted, where all involved elements that take part of shallow geothermal activities are here integrated. In order to reduce the drilling specific costs and for a solid planning basis the INSPIRE-conformal ESDAC data set PAR-MAT-DOM ("parent material dominant") was analysed and reinterpreted regarding the opportunities for cost reductions. Different ESDAC classification codes were analysed lithologically and sedimentologically in order to receive the most suitable drilling technique within different formations. Together with drilling companies this geological data set was translated into a geotechnical map which allows drilling companies the usage of the most efficient drilling within a certain type of underground. The scale of the created map is 1: 100,000 for all over Europe. This leads to cost reductions for the final consumers. Further there will be the definition of different heat conductivity classes based on the reinterpreted PAR-MAT-DOM data set which will provide underground information. These values will be reached by sampling data all over Europe and literature data. The samples will be measured by several

  13. The Physics and Applications of High Brightness Beams: Working Group C Summary on Applications to FELS

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Nuhn, Heinz-Dieter

    2003-03-19

    This is the summary of the activities in working group C, ''Application to FELs,'' which was based in the Bithia room at the Joint ICFA Advanced Accelerator and Beam Dynamics Workshop on July 1-6, 2002 in Chia Laguna, Sardinia, Italy. Working group C was small in relation to the other working groups at that workshop. Attendees include Enrica Chiadroni, University of Rome ape with an identical pulse length. ''La Sapienza'', Luca Giannessi, ENEA, Steve Lidia, LBNL, Vladimir Litvinenko, Duke University, Patrick Muggli, UCLA, Alex Murokh, UCLA, Heinz-Dieter Nuhn, SLAC, Sven Reiche, UCLA, Jamie Rosenzweig, UCLA, Claudio Pellegrini, UCLA, Susan Smith,more » Daresbury Laboratory, Matthew Thompson, UCLA, Alexander Varfolomeev, Russian Research Center, plus a small number of occasional visitors. The working group addressed a total of nine topics. Each topic was introduced by a presentation, which initiated a discussion of the topic during and after the presentation. The speaker of the introductory presentation facilitated the discussion. There were six topics that were treated in stand-alone sessions of working group C. In addition, there were two joint sessions, one with working group B, which included one topic, and one with working group C, which included two topics. The presentations that were given in the joint sessions are summarized in the working group summary reports for groups B and D, respectively. This summary will only discuss the topics that were addressed in the stand-alone sessions, including Start-To-End Simulations, SASE Experiment, PERSEO, ''Optics Free'' FEL Oscillators, and VISA II.« less

  14. Three years of biomedical FEL use in medicine and surgery How far have we come?

    NASA Astrophysics Data System (ADS)

    Jean, Benedikt

    1997-02-01

    Since the FEL has been made available for biophysical research in the IR, it has revolutionized the optimization strategies of laser-tissue interaction and the minimizing of adverse effects, in particular for photoablative use in surgery. Its tunability together with the free combination of wavelength and energy made it an efficient research tool, allowing the reduction of risks and costs of preclinical biomedical research. New computer-assisted surgical techniques evolved and the broader data basis of IR photothermal ablation allows more accurate predictive modelling of the efficiency and the adverse effects of photoablation. New applications for diagnostic imaging as well as the first clinical applications in neurosurgery lay ahead.

  15. How the bioanalytical scientist plays a key role in interdisciplinary project teams in the development of biotherapeutics - a reflection of the European Bioanalysis Forum.

    PubMed

    Dudal, Sherri; Staack, Roland F; Stoellner, Daniela; Fjording, Marianne Scheel; Vieser, Eva; Pascual, Marie-Hélène; Brudny-Kloeppel, Margarete; Golob, Michaela

    2014-05-01

    The bioanalytical scientist plays a key role in the project team for the drug development of biotherapeutics from the discovery to the marketing phase. Information from the project team members is required for assay development and sample analysis during the discovery, preclinical and clinical phases of the project and input is needed from the bioanalytical scientist to help data interpretation. The European Bioanalysis Forum target team 20 discussed many of the gaps in information and communication between the bioanalytical scientist and project team members as a base for providing a perspective on the bioanalytical scientist's role and interactions within the project team.

  16. HERO (Health Economics in Radiation Oncology): a pan-European project on radiotherapy resources and needs.

    PubMed

    Lievens, Y; Dunscombe, P; Defourny, N; Gasparotto, C; Borras, J M; Grau, C

    2015-02-01

    Radiotherapy continues to evolve at a rapid rate in technology and techniques, with both driving up costs in an era in which health care budgets are of increasing concern at every governmental level. Against this background, it is clear that the radiotherapy community needs to quantify the costs of state of the art practice and then to justify those costs through rigorous cost-effectiveness analyses. The European Society for Radiotherapy and Oncology-Health Economics in Radiation Oncology project is directed towards tackling this issue in the European context. The first step has been to provide a validated picture of the European radiotherapy landscape in terms of the availability of equipment, personnel and guidelines. An 84-item questionnaire was distributed to the 40 countries of the European Cancer Observatory, of which 34 provided partial or complete responses. There was a huge variation in the availability and sophistication of treatment equipment and staffing levels across Europe. The median number of MV units per million inhabitants was 5.3, but there was a seven-fold variation across the European countries. Likewise, although average staffing figures per million inhabitants were 12.8 for radiation oncologists, 7.6 for physicists, 3.5 for dosimetrists, 26.6 for radiation therapists and 14.8 for nurses, there was a 20-fold variation, even after grouping personnel with comparable duties in the radiotherapy process. Guidelines for capital and human resources were declared for most countries, but without explicitly providing metrics for developing capital and human resource inventories in many cases. Although courses delivered annually per resource item – be it equipment or staff – increase with decreasing gross national income (GNI) per capita, differences were observed in equipment and staff availability in countries with a higher GNI/n, indicating that health policy has a significant effect on the provision of services. Although more needs to be done to

  17. European Symposium for the Evaluation of Innovative Projects To Integrate Disadvantaged Young People into Work (Trier, Germany, March 10-13, 1993).

    ERIC Educational Resources Information Center

    Chome, Gesa, Ed.

    1993-01-01

    Some 180 experts from 10 European countries met at the University of Trier (Germany) to exchange information about youth assistance projects and hear views about the extent of unemployment among disadvantaged youth and development of innovative solutions. "The Failure of Young People to Cope with Life When Unemployed" (Bohnisch) showed…

  18. How Green Are European Curricula? A Comparative Analysis of Primary School Syllabi in Five European Countries

    ERIC Educational Resources Information Center

    Hanish, Anna; Rank, Astrid; Seeber, Gunther

    2014-01-01

    The authors conducted a cross-national curriculum analysis as part of a European Union Comenius project regarding the implementation of an online tool to foster environmental education (EE) in primary schools. The overall goal was to determine the extent and intensity that EE is embedded in the syllabi of five European countries. To this end, the…

  19. Validation of Maturity Offset in the Fels Longitudinal Study.

    PubMed

    Malina, Robert M; Choh, Audrey C; Czerwinski, Stefan A; Chumlea, Wm Cameron

    2016-08-01

    Sex-specific equations for predicting maturity offset, time before or after peak height velocity (PHV), were evaluated in 63 girls and 74 boys from the Fels Longitudinal Study. Serially measured heights (0.1 cm), sitting heights (0.1 cm), weights (0.1 kg), and estimated leg lengths (0.1 cm) from 8 to 18 years were used. Predicted age at PHV (years) was calculated as the difference between chronological age (CA) and maturity offset. Actual age at PHV for each child was derived with a triple logistic model (Bock-Thissen-du Toit). Mean predicted maturity offset was negative and lowest at 8 years and increased linearly with increasing CA. Predicted ages at PHV increased linearly with CA from 8 to 18 years in girls and from 8 to 13 years in boys; predictions varied within relatively narrow limits from 12 to 15 years and then increased to 18 years in boys. Differences between predicted and actual ages at PHV among youth of contrasting maturity status were significant across the age range in both sexes. Dependence of predicted age at PHV upon CA at prediction and on actual age at PHV limits its utility as an indicator of maturity timing and in sport talent programs.

  20. Certified Integral Programme Management for R&D European Projects in Marine Sciences

    NASA Astrophysics Data System (ADS)

    Castro, Ayoze; Hildebrandt, silvia; Quevedo, Eduardo; Meme, Simone; Loustau, Josefina; Hernandez-Brito, Joaquin; Llinás, Octavio

    2017-04-01

    The Oceanic Platform of the Canary Islands (PLOCAN) is a multipurpose service centre with novel land-based and sea-based infrastructures to support research, technology development an innovation in the marine and maritime sectors. Its mission is to promote long-term observation and sustainability of the ocean, providing a cost-effective combination of services, such as observatories, test site, base for underwater vehicles, training and innovation hub. PLOCAN has been actively participating in the European Commission Blue Growth strategy to support sustainable growth in the marine and maritime sectors as a whole. As a result, during the period 2014-2016, there has been a particularly high increase in the number of projects in execution in the organization. In order to successfully manage this situation, the development of a robust, effective and certified programme management system has turned out to be essential. To do so, an integral management methodology was specifically created and has successfully passed the ISO 9001:2008 certification in 2016.

  1. European Extremely Large Telescope: progress report

    NASA Astrophysics Data System (ADS)

    Tamai, R.; Spyromilio, J.

    2014-07-01

    The European Extremely Large Telescope is a project of the European Southern Observatory to build and operate a 40-m class optical near-infrared telescope. The telescope design effort is largely concluded and construction contracts are being placed with industry and academic/research institutes for the various components. The siting of the telescope in Northern Chile close to the Paranal site allows for an integrated operation of the facility providing significant economies. The progress of the project in various areas is presented in this paper and references to other papers at this SPIE meeting are made.

  2. The Ozone Project. Secondary Education.

    ERIC Educational Resources Information Center

    Saugier, Philippe

    This document describes the development of theme-based projects within a European co-operative environmental education framework at the secondary school level. The participation of 15 students from 9 different European countries in one such project is described. Students are involved with the publication of articles based on firsthand observations…

  3. A European Languages Virtual Network Proposal

    NASA Astrophysics Data System (ADS)

    García-Peñalvo, Francisco José; González-González, Juan Carlos; Murray, Maria

    ELVIN (European Languages Virtual Network) is a European Union (EU) Lifelong Learning Programme Project aimed at creating an informal social network to support and facilitate language learning. The ELVIN project aims to research and develop the connection between social networks, professional profiles and language learning in an informal educational context. At the core of the ELVIN project, there will be a web 2.0 social networking platform that connects employees/students for language practice based on their own professional/academic needs and abilities, using all relevant technologies. The ELVIN remit involves the examination of both methodological and technological issues inherent in achieving a social-based learning platform that provides the user with their own customized Personal Learning Environment for EU language acquisition. ELVIN started in November 2009 and this paper presents the project aims and objectives as well as the development and implementation of the web platform.

  4. European virtual campus for biomedical engineering EVICAB.

    PubMed

    Malmivuo, Jaakko A; Nousiainen, Juha O; Lindroos, Kari V

    2007-01-01

    European Commission has funded building a curriculum on Biomedical Engineering to the Internet for European universities under the project EVICAB. EVICAB forms a curriculum which will be free access and available free of charge. Therefore, in addition to the European universities, it will be available worldwide. EVICAB will make high quality education available for everyone, not only for the university students, and facilitate the development of the discipline of Biomedical Engineering.

  5. Recent European Research into the Dynamics of Snow Avalanches: The SATSIE Project

    NASA Astrophysics Data System (ADS)

    Keylock, C. J.

    2006-12-01

    This paper will provide an overview of some of the results from a recently completed European research project (SATSIE). Experiments were undertaken at a full-scale avalanche release facility (Ryggfonn in Norway), a snow chute (Col du Lac Blanc in France) and flow chutes in Bristol and Cambridge, U.K. and Pavia, Italy. In addition, collaboration with colleagues in Switzerland has made it possible to compare observed powder snow avalanches to theoretical analyses and laboratory experiments undertaken during the project. During the project we were unfortunately not able to get data from our buried, upward-looking FMCW radar. However, results from the load cells, geophones and the pulsed Doppler radar were obtained and an attempt has been made to compare these data to the granular flow experiments. In particular, results for the interaction between the flows and obstacles are being used to enhance the design of snow avalanche dams and other protective structures. We obtained data from Swiss avalanches using the air pressure sensor and a dipole approximation has been used to explain the observed pressure fluctuations. These results have also been compared to laboratory experiments. The snow chute experiments have been used to determine an effective friction coefficient and to observe the velocity profile, which for rounded grains appears to conform to that observed in granular flow experiments. These results have been incorporated into numerical code and have led to a proposed new entrainment criterion for flowing snow based on the scaling laws originally proposed by Olivier Pouliquen. The granular flow experiments have been used to compare the interaction between obstacles and granular flows to that observed with fluids as well as derived from hydraulic theory. In addition, experiments have been undertaken that have provided some qualitative insight into the nature of the entrainment of an underlying substrate.

  6. The European general thoracic surgery database project.

    PubMed

    Falcoz, Pierre Emmanuel; Brunelli, Alessandro

    2014-05-01

    The European Society of Thoracic Surgeons (ESTS) Database is a free registry created by ESTS in 2001. The current online version was launched in 2007. It runs currently on a Dendrite platform with extensive data security and frequent backups. The main features are a specialty-specific, procedure-specific, prospectively maintained, periodically audited and web-based electronic database, designed for quality control and performance monitoring, which allows for the collection of all general thoracic procedures. Data collection is the "backbone" of the ESTS database. It includes many risk factors, processes of care and outcomes, which are specially designed for quality control and performance audit. The user can download and export their own data and use them for internal analyses and quality control audits. The ESTS database represents the gold standard of clinical data collection for European General Thoracic Surgery. Over the past years, the ESTS database has achieved many accomplishments. In particular, the database hit two major milestones: it now includes more than 235 participating centers and 70,000 surgical procedures. The ESTS database is a snapshot of surgical practice that aims at improving patient care. In other words, data capture should become integral to routine patient care, with the final objective of improving quality of care within Europe.

  7. Towards European Citizenship through Higher Education?

    ERIC Educational Resources Information Center

    Fernndez, Scar

    2005-01-01

    The purpose of this study, the first part of a recently concluded project, is to describe and analyse the perceptions that European university students have of European citizenship and to offer some insight into the term. Before describing our findings, we offer a brief review of the concept of citizenship, attempting to define it in the European…

  8. ALARA in European nuclear installations

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Lefaure, C.; Croft, J.; Pfeffer, W.

    1995-03-01

    For over a decade the Commission of the European Community has sponsored research projects on the development and practical implementation of the Optimization principle, or as it is often referred to, ALARA. These projects have given rise to a series of successful international Optimization training courses and have provided a significant input to the periodic European Seminars on Optimization, the last one of which took place in April 1993. This paper reviews the approaches to Optimization that have development within Europe and describes the areas of work in the current project. The on-going CEC research project addresses the problem ofmore » ALARA and internal exposures, and tries to define procedures for ALARA implementation, taking account of the perception of the hazard as well as the levels of probability of exposure. The relationships between ALARA and work management, and ALARA and decommissioning of installations appear to be other fruitful research areas. Finally, this paper introduces some software for using ALARA decision aiding techniques and databases containing feed back experience developed in Europe.« less

  9. Osteoarthritis and frailty in elderly individuals across six European countries: results from the European Project on OSteoArthritis (EPOSA).

    PubMed

    Castell, Maria Victoria; van der Pas, Suzan; Otero, Angel; Siviero, Paola; Dennison, Elaine; Denkinger, Michael; Pedersen, Nancy; Sanchez-Martinez, Mercedes; Queipo, Rocio; van Schoor, Natasja; Zambon, Sabina; Edwards, Mark; Peter, Richard; Schaap, Laura; Deeg, Dorly

    2015-11-17

    Osteoarthritis (OA) is the most common cause of disability in the elderly. Clinical frailty is associated with high mortality, but few studies have explored the relationship between OA and frailty. The objective of this study was to consider the association between OA and frailty/pre-frailty in an elderly population comprised of six European cohorts participating in the EPOSA project. Longitudinal study using baseline data and first follow-up waves, from EPOSA; 2,455 individuals aged 65-85 years were recruited from pre-existing population-based cohorts in Germany, Italy, the Netherlands, Spain, Sweden and the United Kingdom. Data were collected on clinical OA at any site (hand, knee or hip), based on the clinical classification criteria developed by the American College of Rheumatology (ACR). Frailty was defined according to Fried's criteria. The covariates considered were age, gender, educational level, obesity and country. We used multinomial logistic regression to analyse the associations between OA, frailty/pre-frailty and other covariates. The overall prevalence of clinical OA at any site was 30.4 % (95 % CI:28.6-32.2); frailty was present in 10.2 % (95 % CI:9.0-11.4) and pre-frailty in 51.0 % (95 % CI:49.0-53.0). The odds of frailty was 2.96 (95 % CI:2.11-4.16) and pre-frailty 1.54 (95 % CI:1.24-1.91) as high among OA individuals than those without OA. The association remained when Knee OA, hip OA or hand OA were considered separately, and was stronger in those with increasing number of joints. Clinical OA is associated with frailty and pre-frailty in older adults in European countries. This association might be considered when designing appropriate intervention strategies for OA management.

  10. Quality of Expert Systems: Methods and Techniques (Kwaliteit van Expertsystemen: Methoden en Technieken)

    DTIC Science & Technology

    1989-12-01

    en Elektroniscb Laboratorium TNO (FEL-TNO), de Rijksuniversiteit Limburg (RL) en bet Research Instituut voor Kennis-Systemen (RIKS). In dit rapport...kwaliteitsbeheersing van kennissystemen. TNO rapport Pagina 2 report no : FEL-89-A267 bee Quality of Expert Systems: Methods and Techniques author(s) J.H.J. Lenting MA...Defence Research and Development. Participants in the project are TNO Physics and Electronics Laboratory (FEL-TNO), University of Limburg (RL) and

  11. European Flagship Universities: Autonomy and Change

    ERIC Educational Resources Information Center

    Gornitzka, Åse; Maassen, Peter

    2017-01-01

    The article introduces this special issue of Higher Education Quarterly in which results of a research project on "European Flagship Universities: Balancing Academic Excellence and Socio-economic Relevance" are presented and discussed. The Flagship project aimed at contributing to a better understanding of the relationship between…

  12. The EPIC nutrient database project (ENDB): a first attempt to standardize nutrient databases across the 10 European countries participating in the EPIC study.

    PubMed

    Slimani, N; Deharveng, G; Unwin, I; Southgate, D A T; Vignat, J; Skeie, G; Salvini, S; Parpinel, M; Møller, A; Ireland, J; Becker, W; Farran, A; Westenbrink, S; Vasilopoulou, E; Unwin, J; Borgejordet, A; Rohrmann, S; Church, S; Gnagnarella, P; Casagrande, C; van Bakel, M; Niravong, M; Boutron-Ruault, M C; Stripp, C; Tjønneland, A; Trichopoulou, A; Georga, K; Nilsson, S; Mattisson, I; Ray, J; Boeing, H; Ocké, M; Peeters, P H M; Jakszyn, P; Amiano, P; Engeset, D; Lund, E; de Magistris, M Santucci; Sacerdote, C; Welch, A; Bingham, S; Subar, A F; Riboli, E

    2007-09-01

    This paper describes the ad hoc methodological concepts and procedures developed to improve the comparability of Nutrient databases (NDBs) across the 10 European countries participating in the European Prospective Investigation into Cancer and Nutrition (EPIC). This was required because there is currently no European reference NDB available. A large network involving national compilers, nutritionists and experts on food chemistry and computer science was set up for the 'EPIC Nutrient DataBase' (ENDB) project. A total of 550-1500 foods derived from about 37,000 standardized EPIC 24-h dietary recalls (24-HDRS) were matched as closely as possible to foods available in the 10 national NDBs. The resulting national data sets (NDS) were then successively documented, standardized and evaluated according to common guidelines and using a DataBase Management System specifically designed for this project. The nutrient values of foods unavailable or not readily available in NDSs were approximated by recipe calculation, weighted averaging or adjustment for weight changes and vitamin/mineral losses, using common algorithms. The final ENDB contains about 550-1500 foods depending on the country and 26 common components. Each component value was documented and standardized for unit, mode of expression, definition and chemical method of analysis, as far as possible. Furthermore, the overall completeness of NDSs was improved (>or=99%), particularly for beta-carotene and vitamin E. The ENDB constitutes a first real attempt to improve the comparability of NDBs across European countries. This methodological work will provide a useful tool for nutritional research as well as end-user recommendations to improve NDBs in the future.

  13. The Practice of Media Education: International Research on Six European Countries

    ERIC Educational Resources Information Center

    Parola, Alberto; Ranieri, Maria

    2011-01-01

    This paper presents and discusses the results of OnAir, a European project on Media Education funded by the European Commission. This two-year project aimed at collecting, documenting, and developing media education practices across Europe, especially in Belgium, Bulgaria, Italy, Lithuania, Poland, and Romania. In particular, the paper focuses on…

  14. Projected economic impact of clinical findings of generic entry of topiramate on G4 European countries.

    PubMed

    Paradis, Pierre Emmanuel; Latrémouille-Viau, Dominick; Moore, Yuliya; Mishagina, Natalia; Lafeuille, Marie-Hélène; Lefebvre, Patrick; Gaudig, Maren; Duh, Mei Sheng

    2009-07-01

    increase from 3.5 to 24.4% one year after generic entry. Study limitations include the absence of indirect costs, possible claim inaccuracies, and IMS data limitations. Higher health costs were projected for G4 European countries from the Canadian experience following the generic entry of topiramate.

  15. Cloudnet Project

    DOE Data Explorer

    Hogan, Robin

    2008-01-15

    Cloudnet is a research project supported by the European Commission. This project aims to use data obtained quasi-continuously for the development and implementation of cloud remote sensing synergy algorithms. The use of active instruments (lidar and radar) results in detailed vertical profiles of important cloud parameters which cannot be derived from current satellite sensing techniques. A network of three already existing cloud remote sensing stations (CRS-stations) will be operated for a two year period, activities will be co-ordinated, data formats harmonised and analysis of the data performed to evaluate the representation of clouds in four major european weather forecast models.

  16. Beam transport program for FEL project

    NASA Astrophysics Data System (ADS)

    Sugimoto, Masayoshi; Takao, Masaru

    1992-07-01

    A beam transport program is developed to design the beam transport line of the free electron laser system at JAERI and to assist the beam diagnosis. The program traces a beam matrix through the elements in the beam transport line and the accelerators. The graphical user interface is employed to access the parameters and to represent the results. The basic computational method is based on the LANL-TRACE program and it is rewritten for personal computers in Pascal.

  17. Paving the road for a European postgraduate training curriculum.

    PubMed

    van der Aa, Jessica E; Goverde, Angelique J; Teunissen, Pim W; Scheele, Fedde

    2016-08-01

    The 'Project for Achieving Consensus in Training' has been initiated by the European Board & College of Obstetrics and Gynaecology to harmonise training in Obstetrics and Gynaecology throughout Europe. In this project called the EBCOG-PACT, a state of the art pan-European training curriculum will be developed. Implementation of a pan-European curriculum will enhance harmonisation of both quality standards of women's healthcare practice and standards of postgraduate training. Secondly, it will assure equal quality of training of gynaecologists, promoting mobility throughout Europe. Thirdly, it will enhance cooperation and exchange of best practices between medical specialists and hospitals within Europe. The project is expecting to deliver (1) a description of the core and electives of the curriculum based on previously defined standards of care, (2) a societally responsive competency framework based on input from societal stakeholders and (3) strategies for education and assessment based on the current literature. Also, the project focuses on implementation and sustainability of the curriculum by delivering (4) a SWOT-analysis for the implementation based on insights into transcultural differences, (5) recommendations for implementation, change management and sustainability based on the SWOT analysis (6) and finally a handbook for other specialties initiating European curriculum development. The development and the implementation of this modern pan-European curriculum in Obstetrics and Gynaecology aims to serve as an example for the harmonisation of postgraduate training in Europe. Copyright © 2016. Published by Elsevier Ireland Ltd.

  18. PETALL: A European Project on Technology-Mediated TBLT

    ERIC Educational Resources Information Center

    Lopes, António

    2014-01-01

    The Common European Framework of Reference (CEFR) lays strong emphasis on task-based language teaching (TBLT). However, this approach constitutes a challenge for many foreign language teachers, not so much because they are not familiar with the approach or its benefits, but because of the requirements and practical conditions to be met. Most…

  19. Putting Dreyfus into Action: The European Credit Transfer System

    ERIC Educational Resources Information Center

    Markowitsch, Jorg; Luomi-Messerer, Karin; Becker, Matthias; Spottl, Georg

    2008-01-01

    Purpose: The purpose of this article is to look closely at the development of a European Credit Transfer System for Vocational Education and Training (ECVET). The European Commission, together with the member States, are working on it and several pilot projects have been initiated within the Leonardo da Vinci Programme of the European Commission.…

  20. Present and projected future mean radiant temperature for three European cities

    NASA Astrophysics Data System (ADS)

    Thorsson, Sofia; Rayner, David; Lindberg, Fredrik; Monteiro, Ana; Katzschner, Lutz; Lau, Kevin Ka-Lun; Campe, Sabrina; Katzschner, Antje; Konarska, Janina; Onomura, Shiho; Velho, Sara; Holmer, Björn

    2017-09-01

    Present-day and projected future changes in mean radiant temperature, T mrt in one northern, one mid-, and one southern European city (represented by Gothenburg, Frankfurt, and Porto), are presented, and the concept of hot spots is adopted. Air temperature, T a , increased in all cities by 2100, but changes in solar radiation due to changes in cloudiness counterbalanced or exacerbated the effects on T mrt. The number of days with high T mrt in Gothenburg was relatively unchanged at the end of the century (+1 day), whereas it more than doubled in Frankfurt and tripled in Porto. The use of street trees to reduce daytime radiant heat load was analyzed using hot spots to identify where trees could be most beneficial. Hot spots, although varying in intensity and frequency, were generally confined to near sunlit southeast-southwest facing walls, in northeast corner of courtyards, and in open spaces in all three cities. By adding trees in these spaces, the radiant heat load can be reduced, especially in spaces with no or few trees. A set of design principles for reducing the radiant heat load is outlined based on these findings and existing literature.

  1. Health technology assessment of medical devices: What is different? An overview of three European projects.

    PubMed

    Schnell-Inderst, Petra; Mayer, Julia; Lauterberg, Jörg; Hunger, Theresa; Arvandi, Marjan; Conrads-Frank, Annette; Nachtnebel, Anna; Wild, Claudia; Siebert, Uwe

    2015-01-01

    With the growing use and importance of health technology assessment (HTA) in decision making during recent years, health technology assessors, decision makers and stakeholders are confronted with methodological challenges due to specific characteristics of health technologies (e. g., pharmaceuticals, diagnostic tests, screening programs), their developmental environment, and their regulation process. Being aware of the necessity to use HTA as a policy instrument for sustainable health care systems in a regulatory environment of decentralized Conformité Européenne (CE) marking, the European Union (EU) is increasingly supporting the development of methods for the assessment of medical devices (MD) on different levels: within the scope of European research projects and within joint assessment activities of the member states of the European network for Health Technology Assessment (EUnetHTA). First, this article describes three projects: MedtecHTA-Methods for Health Technology Assessment of Medical Devices, a European Perspective Work Package 3 (WP3), Comparative Effectiveness of Medical Devices led by the University for Health Sciences, Medical Informatics and Technology (UMIT). Second, we discuss the experiences of the Ludwig Boltzmann Institute Health Technology Assessment (LBI HTA) with the joint production of rapid assessments of medical devices by several European HTA agencies within EUnetHTA. Third, a brief outline is given of the framework of joint methodological guideline elaboration by the EUnetHTA partner organizations because a guideline for therapeutic MD is also being developed here. We will describe aims, methods and some preliminary results of MedtecHTA and EUnetHTA Joint Action 2 Work Package 5 Strand B (WP5B) applying the HTA Core Model for Rapid Assessment for national adaptation and reporting, and give an overview of the development process of methodological guidelines within WP 7 of EUnetHTA Joint Action 2. Based on a literature review in Medtec

  2. Introduction to the EC's Marie Curie Initial Training Network (MC-ITN) project: Particle Training Network for European Radiotherapy (PARTNER).

    PubMed

    Dosanjh, Manjit; Magrin, Giulio

    2013-07-01

    PARTNER (Particle Training Network for European Radiotherapy) is a project funded by the European Commission's Marie Curie-ITN funding scheme through the ENLIGHT Platform for 5.6 million Euro. PARTNER has brought together academic institutes, research centres and leading European companies, focusing in particular on a specialized radiotherapy (RT) called hadron therapy (HT), interchangeably referred to as particle therapy (PT). The ultimate goal of HT is to deliver more effective treatment to cancer patients leading to major improvement in the health of citizens. In Europe, several hundred million Euro have been invested, since the beginning of this century, in PT. In this decade, the use of HT is rapidly growing across Europe, and there is an urgent need for qualified researchers from a range of disciplines to work on its translational research. In response to this need, the European community of HT, and in particular 10 leading academic institutes, research centres, companies and small and medium-sized enterprises, joined together to form the PARTNER consortium. All partners have international reputations in the diverse but complementary fields associated with PT: clinical, radiobiological and technological. Thus the network incorporates a unique set of competencies, expertise, infrastructures and training possibilities. This paper describes the status and needs of PT research in Europe, the importance of and challenges associated with the creation of a training network, the objectives, the initial results, and the expected long-term benefits of the PARTNER initiative.

  3. Tracking uptake of innovations from the European Union Public Health Programme.

    PubMed

    Voss, Margaretha; Alexanderson, Kristina; McCarthy, Mark

    2013-11-01

    The European Commission developed the Public Health Programme to enable cross-national innovation and transfer in fields of health information, health threats and health promotion. PHIRE (Public Health Innovation and Research in Europe), a collaboration of the European Public Health Association (EUPHA) with seven partners, addressed the uptake of these public health innovation projects at country level. EUPHA thematic sections lead on areas of public health practice and research and experts can choose to be section members. The section presidents of seven sections chose eight European public health projects, starting in the EU Public Health Programme in 2003-05, that provided new knowledge for practice and covered a majority of the EU countries. A web-based questionnaire recorded country informants' (CIs) perceptions of uptake, assessed as relevance and dissemination to a range of public and non-governmental organizations. 108 CIs individually described the eight innovations in an average of 14 (46%) of the 30 European countries. Three of the eight innovations were considered of high relevance by >60% of respondents and at least 70% of informants considered seven of the eight innovation projects as of high or moderate relevance. Dissemination was noted across governmental, professional and academic settings, with high impact on knowledge/awareness for at least 30% of CIs. Some projects had uptake within the policy cycle in particular countries and connected strongly with academics and professionals. Projects working at local level had less visibility nationally and some projects were unknown to national respondents. European Union funding for public health can contribute to cross-national knowledge transfer and uptake of innovations. More attention is needed to classify, characterize and identify public health innovations and to demonstrate their direct contribution to European health and well-being.

  4. Impact of clinical osteoarthritis of the hip, knee and hand on self-rated health in six European countries: the European Project on OSteoArthritis.

    PubMed

    van Schoor, N M; Zambon, S; Castell, M V; Cooper, C; Denkinger, M; Dennison, E M; Edwards, M H; Herbolsheimer, F; Maggi, S; Sánchez-Martinez, M; Pedersen, N L; Peter, R; Schaap, L A; Rijnhart, J J M; van der Pas, S; Deeg, D J H

    2016-06-01

    Osteoarthritis (OA) has been shown to be associated with decreased physical function, which may impact upon a person's self-rated health (SRH). Only a few studies have examined the association between OA and SRH in the general population, but to date none have used a clinical definition of OA. The objectives are: (1) To examine the cross-sectional association between clinical OA and fair-to-poor SRH in the general population; (2) To examine whether this association differs between countries; (3) To examine whether physical function is a mediator in the association between clinical OA and SRH. Baseline data of the European Project on OSteoArthritis (EPOSA) were used, which includes pre-harmonized data from six European cohort studies (n = 2709). Clinical OA was defined according to the American College of Rheumatology criteria. SRH was assessed using one question: How is your health in general? Physical function was assessed using the Western Ontario and McMaster Universities OA Index and Australian/Canadian OA Hand Index. The prevalence of fair-to-poor SRH ranged from 19.8 % in the United Kingdom to 63.5 % in Italy. Although country differences in the strength of the associations were observed, clinical OA of the hip, knee and hand were significantly associated with fair-to-poor SRH in five out of six European countries. In most countries and at most sites, the association between clinical OA and fair-to-poor SRH was partly or fully mediated by physical function. Clinical OA at different sites was related to fair-to-poor SRH in the general population. Most associations were (partly) mediated by physical functioning, indicating that deteriorating physical function in patients with OA should be a point of attention in patient care.

  5. Environmental exposure assessment in European birth cohorts: results from the ENRIECO project

    PubMed Central

    2013-01-01

    Environmental exposures during pregnancy and early life may have adverse health effects. Single birth cohort studies often lack statistical power to tease out such effects reliably. To improve the use of existing data and to facilitate collaboration among these studies, an inventory of the environmental exposure and health data in these studies was made as part of the ENRIECO (Environmental Health Risks in European Birth Cohorts) project. The focus with regard to exposure was on outdoor air pollution, water contamination, allergens and biological organisms, metals, pesticides, smoking and second hand tobacco smoke (SHS), persistent organic pollutants (POPs), noise, radiation, and occupational exposures. The review lists methods and data on environmental exposures in 37 European birth cohort studies. Most data is currently available for smoking and SHS (N=37 cohorts), occupational exposures (N=33), outdoor air pollution, and allergens and microbial agents (N=27). Exposure modeling is increasingly used for long-term air pollution exposure assessment; biomonitoring is used for assessment of exposure to metals, POPs and other chemicals; and environmental monitoring for house dust mite exposure assessment. Collaborative analyses with data from several birth cohorts have already been performed successfully for outdoor air pollution, water contamination, allergens, biological contaminants, molds, POPs and SHS. Key success factors for collaborative analyses are common definitions of main exposure and health variables. Our review emphasizes that such common definitions need ideally be arrived at in the study design phase. However, careful comparison of methods used in existing studies also offers excellent opportunities for collaborative analyses. Investigators can use this review to evaluate the potential for future collaborative analyses with respect to data availability and methods used in the different cohorts and to identify potential partners for a specific research

  6. Protection of drinking water reservoirs in buried glacial valleys in the ice-marginal landscape for securing future demand in the European perspective (ENCORE-Project).

    NASA Astrophysics Data System (ADS)

    Smit, F. W. H.; Bregman, E. P. H.

    2012-04-01

    Quaternary glaciations have left a significant sedimentological fingerprint in the subsurface of north Europe, in the form of buried glacial valleys. These structures are important drinking water reservoirs for millions of people in the ice-marginal landscape, but are increasingly threatened by anthropogenic pollution (nitrate, sulphate and organic pollutants) and geogenic pollution (salinization). That is one of the conclusion of a recent overview study in the IML of northern Europe from the North Sea to the southern Baltic area. Adequate policy making is yet not possible for several reasons: - Large amounts of data are needed to get a good grip on the lateral continuity of the complex infill. - The BurVal Working Group (2006) has shown that a combination of high resolution seismic survey, together with transient electromagnetic (TEM) surveys can provide realistic data for 3D hydrogeological models. However, these data have not yet been retrieved on a European scale. - Available borehole data can only be used as control points in 3D hydrological models, since the infill of buried glacial valleys is often lateral too complex to make sound interpolations possible. Pollution in buried glacial valleys crosses national borders in northern Europe and therefore national geological surveys have to cooperate in a newly formed European project on protection of these structures. The ENCORE - project (Environmental Conference of the European Regions) has shown in the past that it can facilitate fruitful European cooperation, which is urgently needed due to the costs of gathering data and due to knowledge gaps between different countries. By working together in a European context, these problems can be reduced so that better policy making is possible in order to secure our future drinking water availability.

  7. ENLIGHT: European network for Light ion hadron therapy.

    PubMed

    Dosanjh, Manjit; Amaldi, Ugo; Mayer, Ramona; Poetter, Richard

    2018-04-03

    The European Network for Light Ion Hadron Therapy (ENLIGHT) was established in 2002 following various European particle therapy network initiatives during the 1980s and 1990s (e.g. EORTC task group, EULIMA/PIMMS accelerator design). ENLIGHT started its work on major topics related to hadron therapy (HT), such as patient selection, clinical trials, technology, radiobiology, imaging and health economics. It was initiated through CERN and ESTRO and dealt with various disciplines such as (medical) physics and engineering, radiation biology and radiation oncology. ENLIGHT was funded until 2005 through the EC FP5 programme. A regular annual meeting structure was started in 2002 and continues until today bringing together the various disciplines and projects and institutions in the field of HT at different European places for regular exchange of information on best practices and research and development. Starting in 2006 ENLIGHT coordination was continued through CERN in collaboration with ESTRO and other partners involved in HT. Major projects within the EC FP7 programme (2008-2014) were launched for R&D and transnational access (ULICE, ENVISION) and education and training networks (Marie Curie ITNs: PARTNER, ENTERVISION). These projects were instrumental for the strengthening of the field of hadron therapy. With the start of 4 European carbon ion and proton centres and the upcoming numerous European proton therapy centres, the future scope of ENLIGHT will focus on strengthening current and developing European particle therapy research, multidisciplinary education and training and general R&D in technology and biology with annual meetings and a continuously strong CERN support. Collaboration with the European Particle Therapy Network (EPTN) and other similar networks will be pursued. Copyright © 2018 CERN. Published by Elsevier B.V. All rights reserved.

  8. Comparison of the availability of groundwater information sources in Poland with other European countries. Knowledge inventory for hydrogeology research - project KINDRA

    NASA Astrophysics Data System (ADS)

    Tomaszewska, Barbara; Dendys, Marta; Tyszer, Magdalena

    2017-11-01

    Regulations of the Water Framework Directive 200/60/EC (WFD) had been applied by European Union countries into their legislation system. However, it does not guarantee that the groundwater research has the same standard and quality in EU countries. KINDRA international research project was launched to assessment of existing groundwater-related practical and scientific knowledge based on a new Hydrogeological Research Classification System (HRC-SYS). This classification is supported by a web-service - the European Inventory of Groundwater Research (EIGR). The main goal of the project is implementation policy of optimization in groundwater research in EU. The preliminary result of survey about groundwater management shows that in Poland is a good state of implementation WFD. Good level of implementation is especially related with groundwater monitoring. It is because a lot of institutions and municipal entities carry out their tasks referring to quality or quantity assessment. Results of their works are published as reports, newsletters, maps, bulletins etc. These materials are potential source of information which can be a valuable contribution to EIGR. However, a lot of information are published only in polish language, so it is impossible to spread this knowledge in Europe.

  9. Clustering of energy balance-related behaviors and parental education in European children: the ENERGY-project.

    PubMed

    Fernández-Alvira, Juan M; De Bourdeaudhuij, Ilse; Singh, Amika S; Vik, Frøydis N; Manios, Yannis; Kovacs, Eva; Jan, Natasa; Brug, Johannes; Moreno, Luis A

    2013-01-15

    Recent research and literature reviews show that, among schoolchildren, some specific energy balance-related behaviors (EBRBs) are relevant for overweight and obesity prevention. It is also well known that the prevalence of overweight and obesity is considerably higher among schoolchildren from lower socio-economic backgrounds. This study examines whether sugared drinks intake, physical activity, screen time and usual sleep duration cluster in reliable and meaningful ways among European children, and whether the identified clusters could be characterized by parental education. The cross-sectional study comprised a total of 5284 children (46% male), from seven European countries participating in the ENERGY-project ("EuropeaN Energy balance Research to prevent excessive weight Gain among Youth"). Information on sugared drinks intake, physical activity, screen time and usual sleep duration was obtained using validated self-report questionnaires. Based on these behaviors, gender-specific cluster analysis was performed. Associations with parental education were identified using chi-square tests and odds ratios. Five meaningful and stable clusters were found for both genders. The cluster with high physical activity level showed the highest proportion of participants with highly educated parents, while clusters with high sugared drinks consumption, high screen time and low sleep duration were more prevalent in the group with lower educated parents. Odds ratio showed that children with lower educated parents were less likely to be allocated in the active cluster and more likely to be allocated in the low activity/sedentary pattern cluster. Children with lower educated parents seemed to be more likely to present unhealthier EBRBs clustering, mainly characterized by their self-reported time spent on physical activity and screen viewing. Therefore, special focus should be given to lower educated parents and their children in order to develop effective primary prevention

  10. High-power infrared and ultraviolet free electron lasers at CEBAF

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Byung Yunn; Charles Sinclair; Christoph Leemann

    1992-06-15

    In response to requirements for national laboratory technology transfer, CEBAF has proposed an industrial R&D initiative: a Free Electron Laser(FEL) User Facility based on an infrared FEL and an ultraviolet FEL, with the injector and the north linac of the CEBAF superconducting,recirculating accelerator serving as drivers. The initiative is a collaborative effort with four U.S. corporate partners and capitalizes on CEBAF'ssuperconducting rf technology. The FELs will provide monochromatic, tunable (3.6 to 1.7 ¿m and 150 to 260 nm), high-average-power (-kW) lightfor technical applications and basic science studies. FEL capabilities will be competitive with those of similar initiatives worldwide. FEL operationmore » willnot impair beam delivered to CEBAF's nuclear physics experiments. Substational commitments are in hand from the industray partners and theCommonwealth of Virgina for cost-sharing the project with the Federal Government.« less

  11. High-power infrared and ultraviolet free electron lasers at CEBAF

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Dylla, H.F.; Bisognano, J.J.; Douglas, D.

    1992-12-05

    In response to requirements for national laboratory technology transfer, CEBAF has proposed an industrial R D initiative: a Free Electron Laser (FEL) User Facility based on an infrared FEL and an ultraviolet FEL, with the injector and the north linac of the CEBAF superconducting, recirculating accelerator serving as drivers. The initiative is a collaborative effort with four U.S. corporate partners and capitalizes on CEBAF's superconducting rf technology. The FELs will provide monochromatic, tunable (3.6 to 1.7 [mu]m and 150 to 260 nm), high-average-power (-kW) light for technical applications and basic science studies. FEL capabilities will be competitive with those ofmore » similar initiatives worldwide. FEL operation will not impair beam delivered to CEBAF's nuclear physics experiments. Substational commitments are in hand from the industray partners and the Commonwealth of Virgina for cost-sharing the project with the Federal Government.« less

  12. European Hands-on Universe

    NASA Astrophysics Data System (ADS)

    Doran, Rosa; Ferlet, Roger; Gómez de Castro, Ana I.; Hill, Robert; Horellou, Cathy; Mankiewicz, Lech; Melchior, Anne-Laure; Metaxa, Margarita; Zanazzi, Alessandra

    2007-08-01

    Hands-on Universe is a project born at UC@Berkeley. A project devoted to enrich the teaching of Astronomy within the classroom environment with a different approach, more connected to the new technologies. Its main goals are not only to promote the use of such technologies but also to reawaken on students the taste for STEM (Science, technologies, engineering and math) related issues and also to increase their scientific culture. Eight countries in Europe decided to adopt the method and, funded by MINERVA, formed the European Hands-on Universe. Several resources were produced and a data reduction software developed http://www.euhou.net/.Other European countries are interested and should join this coordinated effort in the near future. At an international level there are 20 countries using this approach. There are plans to develop scientific cooperation among these countries. Pilot scientific research projects in schools are being tested in EU-HOU schools, Russia and USA. There is also a game being developed to be used as a new tool for teaching scientific content in the classroom environment. An effort to develop an international network of scientific / educational collaboration is the next step.

  13. The European Clinical Specialization on Fluency Disorders (ECSF)

    ERIC Educational Resources Information Center

    Eggers, Kurt; Leahy, Margaret

    2011-01-01

    The European Clinical Specialization on Fluency Disorders (ECSF) project consists of one-year post-qualification fluency specialization training and a harmonized graduate fluency program. It was developed by eight European universities/colleges to provide the means whereby graduates would meet comparable standards of competence to practice in the…

  14. [ECRIN (European clinical research infrastructures network), a pan-European infrastructure for clinical research].

    PubMed

    Demotes-Mainard, Jacques

    2010-12-01

    Clinical research plays a key role both in the development of innovative health products and in the optimisation of medical strategies, leading to evidence-based practice and healthcare cost containment. ECRIN is a distributed ESFRI-roadmap pan-European infrastructure designed to support multinational clinical research, making Europe a single area for clinical studies, taking advantage of its population size to access patients, and unlocking latent scientific providing services to multinational. Servicing of multinational trials started during the preparatory phase, and ECRIN has applied for ERIC status in 2011. In parallel, ECRIN has also proposed an FP7 integrating activity project to further develop, upgrade and expand the ECRIN infrastructure built up during the past FP6 and FP7 projects, facilitating an efficient organization of clinical research in Europe, with ECRIN developing generic tools and providing generic services for multinational studies, and supporting the construction of pan-European disease-oriented networks that will in turn act as ECRIN users. This organization will improve Europe's attractiveness for industry trials, boost its scientific competitiveness, and result in better healthcare for European citizens. The three medical areas supported in this project (rare diseases, medical devices, and nutrition) will serve as pilots for other biomedical research fields. By creating a single area for clinical research in Europe, this structure will contribute to the implementation of the Europe flagship initiative 2020 'Innovation Union', whose objectives include defragmentation of research and educational capacities, tackling the major societal challenges (starting with healthy aging), and removing barriers to bringing ideas to the market.

  15. Detection System of the First Rapidly Relocatable Tagged Neutron Inspection System (RRTNIS), Developed in the Framework of the European H2020 C-BORD Project

    NASA Astrophysics Data System (ADS)

    Fontana, Cristiano Lino; Carnera, Alberto; Lunardon, Marcello; Pino, Felix; Sada, Cinzia; Soramel, Francesca; Stevanato, Luca; Nebbia, Giancarlo; Carasco, Cédric; Perot, Bertrand; Sardet, Alix; Sannie, Guillaume; Iovene, Alessandro; Tintori, Carlo; Grodzicki, Krystian; Moszyński, Marek; Sibczyński, Paweł; Swiderski, Lukasz; Moretto, Sandra

    The European project entitled ;effective Container inspection at BORDer control points; (C-BORD) focuses on the development and in-situ tests of a comprehensive cost-effective solution for the generalized Non-Intrusive Inspection (NII) of containers and large-volume freight at the European Union (EU) border. It copes with a large range of targets, including explosives, chemical warfare agents, illicit drugs, tobacco and Special Nuclear Materials. Within the C-BORD project, a new generation of Tagged Neutron Inspection System (TNIS) for cargo containers is foreseen. Unlike its predecessors, this system would be the first Rapidly Relocatable TNIS (RRTNIS). It will be a second-line defense system, to be used on sealed containers in order to detect explosives, illicit drugs and chemical agents in a suspect voxel (elementary volume unit). We report on the status of the RRTNIS system, in particular the overall design, the characterization of the large-volume NaI(Tl) gamma detectors, the digital analysis of the time measurements and the Data Acquisition System (DAQ).

  16. STENCIL: Science Teaching European Network for Creativity and Innovation in Learning

    NASA Astrophysics Data System (ADS)

    Cattadori, M.; Magrefi, F.

    2013-12-01

    STENCIL is an european educational project funded with support of the European Commission within the framework of LLP7 (Lifelong Learning Programme) for a period of 3 years (2011 - 2013). STENCIL includes 21 members from 9 European countries (Bulgaria, Germany, Greece, France, Italy, Malta, Portugal, Slovenia, Turkey.) working together to contribute to the general objective of improving science teaching, by promoting innovative methodologies and creative solutions. Among the innovative methods adept a particolar interest is a joint partnership between a wide spectrum of type of institutions such as schools, school authorities, research centres, universities, science museums, and other organizations, representing differing perspectives on science education. STENCIL offers to practitioners in science education from all over Europe, a platform; the web portal - www.stencil-science.eu - that provides high visibility to schools and institutions involved in Comenius and other similar European funded projects in science education. STENCIL takes advantage of the positive results achieved by the former European projects STELLA - Science Teaching in a Lifelong Learning Approach (2007 - 2009) and GRID - Growing interest in the development of teaching science (2004-2006). The specific objectives of the project are : 1) to identify and promote innovative practices in science teaching through the publication of Annual Reports on Science Education; 2) to bring together science education practitioners to share different experiences and learn from each other through the organisation of periodical study visits and workshops; 3) to disseminate materials and outcomes coming from previous EU funded projects and from isolated science education initiatives through the STENCIL web portal, as well as through international conferences and national events. This contribution aims at explaining the main features of the project together with the achieved results during the project's 3 year

  17. New European Training Network to Improve Young Scientists' Capabilities in Computational Wave Propagation

    NASA Astrophysics Data System (ADS)

    Igel, Heiner

    2004-07-01

    The European Commission recently funded a Marie-Curie Research Training Network (MCRTN) in the field of computational seismology within the 6th Framework Program. SPICE (Seismic wave Propagation and Imaging in Complex media: a European network) is coordinated by the computational seismology group of the Ludwig-Maximilians-Universität in Munich linking 14 European research institutions in total. The 4-year project will provide funding for 14 Ph.D. students (3-year projects) and 14 postdoctoral positions (2-year projects) within the various fields of computational seismology. These positions have been advertised and are currently being filled.

  18. European Patient Summary Guideline: Focus on Greece.

    PubMed

    Berler, Alexander; Tagaris, Anastassios; Chronaki, Catherine

    2016-01-01

    The European Patient Summary (PS) guideline specifies a minimal dataset of essential and important information for unplanned or emergency care initially defined in the epSOS project with aim to improve patients' safety and quality of Care. The eHealth Network of European Union (EU) Member State (MS) representatives established under Article 14 of the EU directive 2011/24 on patient rights to cross-border healthcare adopted PS guideline in November 2013 and since then the guideline has been part of MS strategic eHealth implementation plans, standardization efforts, and concrete regional, national, European and international projects. This paper reviews implementation efforts for the implementation of an operational patient summary service in Greece drawing on challenges and lessons learned for sustainable standards-based large scale eHealth deployment in Europe and abroad, as well as the reuse of best practices from international standards and integration profiles.

  19. Lifelong Learning: Conceptualizations in European Educational Policy Documents

    ERIC Educational Resources Information Center

    Alves, Mariana Gaio; Neves, Claudia; Gomes, Elisabete Xavier

    2010-01-01

    Over recent years, lifelong learning has been a central and guiding principle in the formulation of European educational policies. Within this general framework, the authors have been developing a research project that allows them to approach the theme of lifelong learning and European educational policies, taking into account four levels of…

  20. Eliminating Language Barriers Online at European Prisons (ELBEP): A Case-Study

    ERIC Educational Resources Information Center

    Barkan, M.; Toprak, E.; Kumtepe, A. T.; Kumtepe, E. Genc; Ataizi, M.; Pilanci, H.; Mutlu, M. E.; Kayabas, I.; Kayabas, B. Kip

    2011-01-01

    ELBEP (Eliminating Language Barriers in European Prisons Through Open and Distance Education Technology) is a multilateral project funded by the European Union (EU) Lifelong Learning, Grundtvig (Adult Education) Programme. It aims to overcome language/communication problems between prison staff and foreign inmates at European prisons via online…

  1. EURO-CARES as Roadmap for a European Sample Curation Facility

    NASA Astrophysics Data System (ADS)

    Brucato, J. R.; Russell, S.; Smith, C.; Hutzler, A.; Meneghin, A.; Aléon, J.; Bennett, A.; Berthoud, L.; Bridges, J.; Debaille, V.; Ferrière, L.; Folco, L.; Foucher, F.; Franchi, I.; Gounelle, M.; Grady, M.; Leuko, S.; Longobardo, A.; Palomba, E.; Pottage, T.; Rettberg, P.; Vrublevskis, J.; Westall, F.; Zipfel, J.; Euro-Cares Team

    2018-04-01

    EURO-CARES is a three-year multinational project funded under the European Commission Horizon2020 research program to develop a roadmap for a European Extraterrestrial Sample Curation Facility for samples returned from solar system missions.

  2. Assessing the burden of paediatric influenza in Europe: the European Paediatric Influenza Analysis (EPIA) project.

    PubMed

    Paget, W John; Balderston, Catherine; Casas, Inmaculada; Donker, Gé; Edelman, Laurel; Fleming, Douglas; Larrauri, Amparo; Meijer, Adam; Puzelli, Simona; Rizzo, Caterina; Simonsen, Lone

    2010-08-01

    The European Paediatric Influenza Analysis (EPIA) project is a multi-country project that was created to collect, analyse and present data regarding the paediatric influenza burden in European countries, with the purpose of providing the necessary information to make evidence-based decisions regarding influenza immunisation recommendations for children. The initial approach taken is based on existing weekly virological and age-specific influenza-like illness (ILI) data from surveillance networks across Europe. We use a multiple regression model guided by longitudinal weekly patterns of influenza virus to attribute the weekly ILI consultation incidence pattern to each influenza (sub)type, while controlling for the effect of respiratory syncytial virus (RSV) epidemics. Modelling the ILI consultation incidence during 2002/2003-2008 revealed that influenza infections that presented for medical attention as ILI affected between 0.3% and 9.8% of children aged 0-4 and 5-14 years in England, Italy, the Netherlands and Spain in an average season. With the exception of Spain, these rates were always higher in children aged 0-4 years. Across the six seasons analysed (five seasons were analysed from the Italian data), the model attributed 47-83% of the ILI burden in primary care to influenza virus infection in the various countries, with the A(H3N2) virus playing the most important role, followed by influenza viruses B and A(H1N1). National season averages from the four countries studied indicated that between 0.4% and 18% of children consulted a physician for ILI, with the percentage depending on the country and health care system. Influenza virus infections explained the majority of paediatric ILI consultations in all countries. The next step will be to apply the EPIA modelling approach to severe outcomes indicators (i.e. hospitalisations and mortality data) to generate a complete range of mild and severe influenza burden estimates needed for decision making concerning

  3. Validation of the European Cyberbullying Intervention Project Questionnaire for Colombian Adolescents.

    PubMed

    Herrera-López, Mauricio; Casas, José A; Romera, Eva M; Ortega-Ruiz, Rosario; Del Rey, Rosario

    2017-02-01

    Cyberbullying is the act of using unjustified aggression to harm or harass via digital devices. Currently regarded as a widespread problem, the phenomenon has attracted growing research interest in different measures of cyberbullying and the similarities and differences across countries and cultures. This article presents the Colombian validation of the European Cyberbullying Intervention Project Questionnaire (ECIPQ) involving 3,830 high school students (M = 13.9 years old, standard deviation = 1.61; 48.9 percent male), of which 1,931 were Colombian and 1,899 Spanish. Confirmatory factor analysis (CFA), content validation, and multigroup analysis were performed with each of the sample subgroups. The optimal fits and psychometric properties obtained confirm the robustness and suitability of the assessment instrument to jointly measure cyber-aggression and cyber-victimization. The results corroborated the theoretical construct and the two-dimensional and universal nature of cyberbullying. The multigroup analysis showed that cyberbullying dynamics are similar in both countries. The comparative analyses of prevalence revealed that Colombian students are less involved in cyberbullying. The results indicate the suitability of the instrument and the advantages of using such a tool to evaluate and guide psychoeducational interventions aimed at preventing cyberbullying in countries where few studies have been performed.

  4. EuCARD 2010: European coordination of accelerator research and development

    NASA Astrophysics Data System (ADS)

    Romaniuk, Ryszard S.

    2010-09-01

    Accelerators are basic tools of the experimental physics of elementary particles, nuclear physics, light sources of the fourth generation. They are also used in myriad other applications in research, industry and medicine. For example, there are intensely developed transmutation techniques for nuclear waste from nuclear power and atomic industries. The European Union invests in the development of accelerator infrastructures inside the framework programs to build the European Research Area. The aim is to build new accelerator research infrastructures, develop the existing ones, and generally make the infrastructures more available to competent users. The paper summarizes the first year of activities of the EU FP7 Project Capacities EuCARD -European Coordination of Accelerator R&D. EuCARD is a common venture of 37 European Accelerator Laboratories, Institutes, Universities and Industrial Partners involved in accelerator sciences and technologies. The project, initiated by ESGARD, is an Integrating Activity co-funded by the European Commission under Framework Program 7 - Capacities for a duration of four years, starting April 1st, 2009. Several teams from this country participate actively in this project. The contribution from Polish research teams concerns: photonic and electronic measurement - control systems, RF-gun co-design, thin-film superconducting technology, superconducting transport infrastructures, photon and particle beam measurements and control.

  5. Addressing Physics Grand Challenges Using the Jefferson Lab FEL

    NASA Astrophysics Data System (ADS)

    Williams, Gwyn P.

    2006-11-01

    The Jefferson Lab Free Electron Laser[1] is the first of the so-called 4^th generation light sources to go operational. Capable of delivering extraordinarily bright, tunable light in ultrafast pulses from THz[2] through infrared to UV, the facility extends the experimental reach of accelerator-based light-sources by many orders of magnitude. This allows new opportunities to study many of the ``Grand Challenges'' recently defined by the Office of Science, Basic Energy Sciences Division, most of which are concerned with understandings of equilibrium and non-equilibrium behavior of materials in physics, chemistry and biology using precise pump and probe techniques. Specifically, in condensed matter physics, the JLab FEL permits new studies which go beyond earlier studies of reductionist behavior to those which examine emergent behavior. Thus, the understanding of high Tc superconductivity, colossal magneto-resistance, and observations of the breakdown of the Born-Oppenheimer approximation, are examples of collective behavior which is now treated theoretically via the concept of quasiparticles. In this presentation we will describe the dual pathways of light source development and physics challenges, and then show how they are combined in experiments that allow new insights to be developed to understand material function. We will illustrate this with details of the evolution of accelerator-based light sources, and with examples of work performed to date. References: [1] Neil et al. Phys. Rev.Letts 84, 662 (2000). [2] Carr, Martin, McKinney, Neil, Jordan & Williams, Nature 420, 153 (2002).

  6. External quality mechanisms for health care: summary of the ExPeRT project on visitatie, accreditation, EFQM and ISO assessment in European Union countries. External Peer Review Techniques. European Foundation for Quality Management. International Organization for Standardization.

    PubMed

    Shaw, C D

    2000-06-01

    This paper is a summary of the operation, findings and conclusions of a European Union project on external peer review techniques, termed 'ExPeRT', to research the scope, mechanisms and use of external quality mechanisms in the improvement of health care. Many of the themes outlined are described in detail in other papers that have been prepared specifically for this issue of The International Journal for Quality in Health Care. Although the emphasis of this project and of this issue of the Journal is on Europe, the conclusions are more widely relevant.

  7. European collaboration for improved monitoring of Icelandic volcanoes: Status of the FUTUREVOLC project after the initial 18 months

    NASA Astrophysics Data System (ADS)

    Dumont, Stéphanie; Parks, Michelle; Sigmundsson, Freysteinn; Vogfjörð, Kristín; Einarsdóttir, Heiðveig Maria; Tumi Gudmundsson, Magnús; Kristinsson, Ingvar; Loughlin, Sue; Ilyinskaya, Evgenia; Hooper, Andrew; Kylling, Arve; Witham, Claire; Bean, Chris; Braiden, Aoife; Ripepe, Maurizio; Prata, Fred; Pétur Heiðarsson, Einar; Other Members Of The Futurevolc Team

    2014-05-01

    The FUTUREVOLC project funded by the European Union (FP7) is devoted to volcanic hazard assessment and establishing an integrated volcanological monitoring procedure through a European collaboration. To reach these objectives the project combines broad expertise from 26 partners from 10 countries, focusing on the four most active volcanoes of Iceland: Grímsvötn, Katla, Hekla and Bárdarbunga. The geological setting of Iceland, the high rate of eruptions and the various eruption styles make this country an optimal natural laboratory to study volcanic processes from crustal depths to the atmosphere. The project, which began on 1 October 2012, integrates advanced monitoring and analytical techniques in an innovative way, focusing on (i) detailed monitoring to improve our understanding of the seismic/magmatic unrest, in order to estimate the amount of magma available for an eruption and to provide early warnings (ii) the dynamics of magma in the conduit and a near real time estimation of the mass eruption rate and (iii) observing and modelling the plume dynamics. The project design considers effective collaboration between partners and aims for efficient cross-disciplinary workflows. A major step during the first 18 months of the project was the installation of additional equipment in the volcanic regions of Iceland to reinforce and complement the existing monitoring. The instruments include: seismometers, GPS stations, MultigGAS detectors, DOAS, infrasonic arrays, electric field sensors, radars, and optical particle sizers. Data streaming is designed to withstand extreme weather conditions. The FUTUREVOLC project has an open data policy for real and near-time data. Implementation of a data hub is currently under way, based on open access to data from the 2010 Eyjafjallajökull eruption. Access to volcano monitoring data through a common interface will allow timely information on magma movements facilitated through combined analysis. A key part of the project is to

  8. An overview of HyFIE Technical Research Project: cross-testing in main European hypersonic wind tunnels on EXPERT body

    NASA Astrophysics Data System (ADS)

    Brazier, Jean-Philippe; Martinez Schramm, Jan; Paris, Sébastien; Gawehn, Thomas; Reimann, Bodo

    2016-09-01

    HyFIE project aimed at improving the measurement techniques in hypersonic wind tunnels and comparing the experimental data provided by four major European facilities: DLR HEG and H2K, ONERA F4 and VKI Longshot. A common geometry of EXPERT body was chosen and four different models were used. A large amount of experimental data was collected and compared with the results of numerical simulations. Collapsing all the measured values showed a good agreement between the different facilities, as well as between experimental and computed data.

  9. Harmonic lasing in x-ray free electron lasers

    NASA Astrophysics Data System (ADS)

    Schneidmiller, E. A.; Yurkov, M. V.

    2012-08-01

    Harmonic lasing in a free electron laser with a planar undulator (under the condition that the fundamental frequency is suppressed) might be a cheap and efficient way of extension of wavelength ranges of existing and planned x-ray free electron laser (FEL) facilities. Contrary to nonlinear harmonic generation, harmonic lasing can provide much more intense, stable, and narrow-band FEL beam which is easier to handle due to the suppressed fundamental frequency. In this paper we perform a parametrization of the solution of the eigenvalue equation for lasing at odd harmonics, and present an explicit expression for FEL gain length, taking into account all essential effects. We propose and discuss methods for suppression of the fundamental harmonic. We also suggest a combined use of harmonic lasing and lasing at the retuned fundamental wavelength in order to reduce bandwidth and to increase brilliance of x-ray beam at saturation. Considering 3rd harmonic lasing as a practical example, we come to the conclusion that it is much more robust than usually thought, and can be widely used in the existing or planned x-ray FEL (XFEL) facilities. In particular, Linac Coherent Light Source (LCLS) after a minor modification can lase to saturation at the 3rd harmonic up to the photon energy of 25-30 keV providing multigigawatt power level and narrow bandwidth. As for the European XFEL, harmonic lasing would allow one to extend operating range (ultimately up to 100 keV), to reduce FEL bandwidth and to increase brilliance, to enable two-color operation for pump-probe experiments, and to provide more flexible operation at different electron energies. Similar improvements can be realized in other x-ray FEL facilities with gap-tunable undulators like FLASH II, SACLA, LCLS II, etc. Harmonic lasing can be an attractive option for compact x-ray FELs (driven by electron beams with a relatively low energy), allowing the use of the standard undulator technology instead of small-gap in

  10. 40 CFR 91.209 - Maintenance of records.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., (3) Power rating for each configuration tested, (4) Projected sales volume for the model year, and (5) Actual sales volume for the model year for each FEL where FEL changes have been implemented during the... family, (2) The actual quarterly and cumulative applicable production/sales volume, (3) The values...

  11. Defence electro-optics: European perspective

    NASA Astrophysics Data System (ADS)

    Hartikainen, Jari

    2011-11-01

    In 2009 the United States invested in defence R&T 3,6 times and in defence research and development 6,8 times as much as all member states of the European Defence Agency (EDA) combined while the ratio in the total defence expenditure was 2,6 in the US' favour. The European lack of investments in defence research and development has a negative impact on the competitiveness of European defence industry and on the European non-dependence. In addition, the efficiency of investment is reduced due to duplication of work in different member states. The Lisbon Treaty tasks EDA to support defence technology research, and coordinate and plan joint research activities and the study of technical solutions meeting future operational needs. This paper gives an overview how EDA meets the challenge of improving the efficiency of European defence R&T investment with an emphasis on electro-optics and describes shortly the ways that governmental and industrial partners can participate in the EDA cooperation. Examples of joint R&T projects addressing electro-optics are presented.

  12. The DarkLight Experiment at the JLab FEL

    NASA Astrophysics Data System (ADS)

    Fisher, Peter

    2013-10-01

    DarkLight will study the production of gauge bosons associated with Dark Forces theories in the scattering of 100 MeV electrons on proton a target. DarkLight is a spectrometer to measure all the final state particles in e- + p -->e- + p +e- +e+ . QED allows this process and the invariant mass distribution of the e+e- pair is a continuum from nearly zero to nearly the electron beam energy. Dark Forces theories, which allow the dark matter mass scale to be over 1 TeV, predict a gauge boson A' in the mass range of 10-1,000 MeV and decays to an electron-positron pair with an invariant mass of mA'. We aim to search for this process using the 100 MeV, 10 mA electron beam at the JLab Free Electron Laser impinging on a hydrogen target with a 1019 cm-2 density. The resulting luminosity of 6 ×1035/cm2-s gives the experiment enough sensitivity to probe A' couplings of 10-9 α . DarkLight is unique in its design to detect all four particles in the final state. The leptons will be measured in a large high-rate TPC and a silicon sensor will measure the protons. A 0.5 T solenoidal magnetic field provides the momentum resolution and focuses the copious Møller scattering background down the beam line, away from the detectors. A first beam test has shown the FEL beam is compatible with the target design and that the hall backgrounds are manageable. The experiment has been approved by Jefferson Lab for first running in 2017.

  13. SeaDataNet : Pan-European infrastructure for marine and ocean data management - Project objectives, structure and components

    NASA Astrophysics Data System (ADS)

    Maudire, G.; Maillard, C.; Fichaut, M.; Manzella, G.; Schaap, D. M. A.

    2009-04-01

    SeaDataNet : Pan-European infrastructure for marine and ocean data management Project objectives, structure and components G. Maudire (1), C. Maillard (1), G. Manzella (2), M. Fichaut (1), D.M.A. Schaap (3), E. Iona (4) and the SeaDataNet consortium. (1) IFREMER, Brest, France (Gilbert.Maudire@ifremer.fr), (2) ENEA, La Spezia, Italy, (3) Mariene Informatie Service 'MARIS', Voorburg, The Netherlands, (4) Hellenic Centre for Marine Research-HCMR, Anavyssos, Greece. Since a large part of the earth population lives near the oceans or carries on activities directly or indirectly linked to the seas (fishery and aquaculture, exploitation of sea bottom resources, international shipping, tourism), knowledge of oceans is of primary importance for security and economy. However, observation and monitoring of the oceans remains difficult and expensive even if real improvements have been achieved using research vessels and submersibles, satellites and automatic observatories like buoys, floats and seafloor observatories transmitting directly to the shore using global transmission systems. More than 600 governmental or private organizations are active in observation of seas bordering Europe, but European oceanographic data are fragmented, not always validated and not always easily accessible. That highlights the need of international collaboration to tend toward a comprehensive view of ocean mechanisms, resources and changes. SeaDataNet is an Integrated research Infrastructure Initiative (I3) in European Union Framework Program 6 (2006 - 2011) to provide the data management system adapted both to the fragmented observation systems and to the users need for an integrated access to data, meta-data, products and services. Its major objectives are to: - encourage long-term archiving at national level to secure ocean data taking into account that all the observations made in the variable oceanic environment can never be remade if they are lost; - promote best practices for data

  14. EMSO: European multidisciplinary seafloor observatory

    NASA Astrophysics Data System (ADS)

    Favali, Paolo; Beranzoli, Laura

    2009-04-01

    EMSO has been identified by the ESFRI Report 2006 as one of the Research Infrastructures that European members and associated states are asked to develop in the next decades. It will be based on a European-scale network of multidisciplinary seafloor observatories from the Arctic to the Black Sea with the aim of long-term real-time monitoring of processes related to geosphere/biosphere/hydrosphere interactions. EMSO will enhance our understanding of processes, providing long time series data for the different phenomenon scales which constitute the new frontier for study of Earth interior, deep-sea biology and chemistry, and ocean processes. The development of an underwater network is based on past EU projects and is supported by several EU initiatives, such as the on-going ESONET-NoE, aimed at strengthening the ocean observatories' scientific and technological community. The EMSO development relies on the synergy between the scientific community and industry to improve European competitiveness with respect to countries such as USA, Canada and Japan. Within the FP7 Programme launched in 2006, a call for Preparatory Phase (PP) was issued in order to support the foundation of the legal and organisational entity in charge of building up and managing the infrastructure, and coordinating the financial effort among the countries. The EMSO-PP project, coordinated by the Italian INGV with participation by 11 institutions from as many European countries, started in April 2008 and will last four years.

  15. Connectivity for Healthcare and Well-Being Management: Examples from Six European Projects

    PubMed Central

    Kamel Boulos, Maged N.; Lou, Ricardo Castellot; Anastasiou, Athanasios; Nugent, Chris D.; Alexandersson, Jan; Zimmermann, Gottfried; Cortes, Ulises; Casas, Roberto

    2009-01-01

    Technological advances and societal changes in recent years have contributed to a shift in traditional care models and in the relationship between patients and their doctors/carers, with (in general) an increase in the patient-carer physical distance and corresponding changes in the modes of access to relevant care information by all groups. The objective of this paper is to showcase the research efforts of six projects (that the authors are currently, or have recently been, involved in), CAALYX, eCAALYX, COGKNOW, EasyLine+, I2HOME, and SHARE-it, all funded by the European Commission towards a future where citizens can take an active role into managing their own healthcare. Most importantly, sensitive groups of citizens, such as the elderly, chronically ill and those suffering from various physical and cognitive disabilities, will be able to maintain vital and feature-rich connections with their families, friends and healthcare providers, who can then respond to, and prevent, the development of adverse health conditions in those they care for in a timely manner, wherever the carers and the people cared for happen to be. PMID:19742164

  16. VERAM - Vision and Roadmap for European Raw Materials

    NASA Astrophysics Data System (ADS)

    Baumgarten, Wibke; Vashev, Boris

    2017-04-01

    The overall objective of VERAM project is to produce a Vision and Roadmap for European Raw Materials in 2050 based on raw materials research and innovation (R&I) coordination. Two leading European Technology Platforms (ETPs): ETP SMR (Sustainable Minerals Resources) and FTP (Forest Technology Platform) are joining forces to develop a common vison and roadmap with the support of ECTP (European Construction Technology Platform), represented by UNIVPM, SusChem (ETP for Sustainable Chemistry), represented by Cefic, EuMaT (Advanced Materials ETP), represented by VITO, ERAMIN 2, represented by Research Centre JUELICH and WoodWisdom Network Plus represented by the Agency for Renewable Resources (FNR). This partnership provides VERAM with expertise from downstream applications and additional knowledge on non-biotic and biotic raw materials. The project encourages capacity building as well as transfer of knowledge. It expects to provide an innovation reference point for the European Institute of Innovation & Technology (EIT) Raw Materials (formerly the KIC Raw MatTERS), to coordinate the network involved in the European Innovation Partnership (EIP) on Raw Materials Commitments and relevant proposals funded under Horizon 2020. It provides a platform for identifying gaps and complementarities and enables their bridging. VERAM will be able to advise the European Commission and Member States on future research needs and policies to stimulate innovation and assist in overcoming fragmentation in the implementing the EIP Raw Materials Strategic Implementation Plan. VERAM looks for mutually beneficial information exchange, encourages cross-fertilization between actions undertaken by different raw material industries, and expects to accelerate exploitation of breakthrough innovations. One of the main outcomes of the project is the presentation of a common long term 2050 Vision and Roadmap for relevant raw materials including metals, industrial minerals and aggregates and wood. The

  17. Academic Entrepreneurship vs. Changing Governance and Institutional Management Structures at European Universities

    ERIC Educational Resources Information Center

    Kwiek, Marek

    2008-01-01

    This article discusses academic entrepreneurship in the context of ongoing changes in university management and governance in European universities. The comparative perspective is provided by the European Union (EU) research project "European Universities for Entrepreneurship: Their Role in the Europe of Knowledge" (EUEREK) comprising…

  18. Perspectives for food research and European collaboration in the European Research Area and the new Framework Programme.

    PubMed

    Breslin, L

    2001-08-01

    Since 1987, successive framework programmes have contributed to strengthen European food research through the establishment of networks between research institutions, universities and companies from various European countries. In the FAIR programme (1994-1998), 118 research projects comprising nearly 1,000 participants from the European Union and Associated States have been supported in the food area with a European funding of about [symbol: see text] 108 million. Within the Quality of Life and Management of Living Resources programme (1998-2002), food research is mostly supported within the key action 'food, nutrition and health' with a budget of [symbol: see text] 290 million. After the first four deadlines, 735 eligible research proposals have already been received. Further to their evaluation by a panel of independent experts, 108 proposals have been funded or selected for funding representing a total contribution of about [symbol: see text] 168 million. Among those, several clusters of projects are now running on important topics such as probiotics, coeliac diseases, mycotoxins, GMO, safety and food for the elderly. In addition, technology stimulation measures are largely benefiting SMEs to foster their innovation potential. In January 2000, the European Commission adopted a Communication entitled "Towards the European Research Area (ERA)" with the objective to contribute to developing better framework conditions for research in Europe. On 21 February 2001, the Commission adopted proposals to be submitted to the European Parliament and Council for the next framework programme for research and innovation (2002-2006). The new framework programme that is becoming one of the financial instruments of the ERA aims at catalysing the integration of European research by: strengthening of links between the Community research effort and national and regional research policies; concentrating on a limited number of priority fields or research to which activities at the

  19. Tilling the Soil of the European Higher Education Area

    ERIC Educational Resources Information Center

    Burnett, John

    2007-01-01

    The Bologna Process presents both opportunities and challenges for teachers in the European area. As tensions surface between different forms of national legislation, accreditation and quality assurance, projects need to be developed that model ways of resolving problems within a European context. Utilising their links and network of contacts…

  20. Creating a Common Grammar for European Higher Education Governance

    ERIC Educational Resources Information Center

    Magalhaes, Antonio; Veiga, Amelia; Ribeiro, Filipa M.; Sousa, Sofia; Santiago, Rui

    2013-01-01

    This paper addresses the interaction between European Union policies and national higher education sectors in the countries involved in the TRUE project (England, France, Germany, Italy, The Netherlands, Norway, Portugal and Switzerland) making the case for European governance. Relevant for this matter is the role of political processes that…

  1. Brazil to Join the European Southern Observatory

    NASA Astrophysics Data System (ADS)

    2010-12-01

    The Federative Republic of Brazil has yesterday signed the formal accession agreement paving the way for it to become a Member State of the European Southern Observatory (ESO). Following government ratification Brazil will become the fifteenth Member State and the first from outside Europe. On 29 December 2010, at a ceremony in Brasilia, the Brazilian Minister of Science and Technology, Sergio Machado Rezende and the ESO Director General, Tim de Zeeuw signed the formal accession agreement aiming to make Brazil a Member State of the European Southern Observatory. Brazil will become the fifteen Member State and the first from outside Europe. Since the agreement means accession to an international convention, the agreement must now be submitted to the Brazilian Parliament for ratification [1]. The signing of the agreement followed the unanimous approval by the ESO Council during an extraordinary meeting on 21 December 2010. "Joining ESO will give new impetus to the development of science, technology and innovation in Brazil as part of the considerable efforts our government is making to keep the country advancing in these strategic areas," says Rezende. The European Southern Observatory has a long history of successful involvement with South America, ever since Chile was selected as the best site for its observatories in 1963. Until now, however, no non-European country has joined ESO as a Member State. "The membership of Brazil will give the vibrant Brazilian astronomical community full access to the most productive observatory in the world and open up opportunities for Brazilian high-tech industry to contribute to the European Extremely Large Telescope project. It will also bring new resources and skills to the organisation at the right time for them to make a major contribution to this exciting project," adds ESO Director General, Tim de Zeeuw. The European Extremely Large Telescope (E-ELT) telescope design phase was recently completed and a major review was

  2. European questions related to satelite power systems

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Kassing, D.

    1983-01-01

    A number of problems which have been identified in recent European studies related to satellite power systems are addressed. Based on energy demand and supply projections for Europe, developed by the International Institute for Applied Systems Analysis, the potential of power satellites in a future energy mix is discussed. A few major constraints are presented which may restrict power transmission to European receiving sites, e.g., orbital limitations, siting problems of the ground station, and economic and institutional issues. Conceptual designs for the structure of ground receiving stations located offshore near the European coastlines are described.

  3. Contribution of European research to risk analysis.

    PubMed

    Boenke, A

    2001-12-01

    The European Commission's, Quality of Life Research Programme, Key Action 1-Health, Food & Nutrition is mission-oriented and aims, amongst other things, at providing a healthy, safe and high-quality food supply leading to reinforced consumer confidence in the safety, of European food. Its objectives also include the enhancing of the competitiveness of the European food supply. Key Action 1 is currently supporting a number of different types of European collaborative projects in the area of risk analysis. The objectives of these projects range from the development and validation of prevention strategies including the reduction of consumers risks; development and validation of new modelling approaches, harmonization of risk assessment principles methodologies and terminology; standardization of methods and systems used for the safety evaluation of transgenic food; providing of tools for the evaluation of human viral contamination of shellfish and quality control; new methodologies for assessing the potential of unintended effects of genetically modified (genetically modified) foods; development of a risk assessment model for Cryptosporidium parvum related to the food and water industries, to the development of a communication platform for genetically modified organism, producers, retailers, regulatory authorities and consumer groups to improve safety assessment procedures, risk management strategies and risk communication; development and validation of new methods for safety testing of transgenic food; evaluation of the safety and efficacy of iron supplementation in pregnant women, evaluation of the potential cancer-preventing activity of pro- and pre-biotic ('synbiotic') combinations in human volunteers. An overview of these projects is presented here.

  4. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Yavas, Oe.

    The Turkish Accelerator Center (TAC) Project was started in 1997 with support of the State Planning Organization (SPO) of Turkey under Ankara University's coordination. After completing Feasibility Report (FR, 2000) and Conceptual Design Repot (CDR, 2005), third phase of the project was started in 2006 as an inter-university project with support of SPO. Third phase of the project has two main scientific goals: to write Technical Design Report (TDR) of TAC and to establish an Infrared Free Electron Laser (IR FEL) facility as a first step. The first facility and TDR studies are planned to be completed in 2012. Constructionmore » phase of TAC will cover 2013-2023. TAC collaboration include ten Turkish Universities: Ankara, Gazi, Istanbul, Bogazici, Dogus, Uludag, Dumlupmar, Nigde, Erciyes and S. Demirel Universities. It was planned that the first facility will be an IR FEL and Bremsstrahlung laboratory based on 15-40 MeV electron linac and two optical cavities with 2.5 and 9 cm undulators to scan 2-250 microns wavelength range. Main purpose of the facility is to use IR FEL for research in material science, nonlinear optics, semiconductors, biotechnology, medicine and photochemical processes. In this study; aims, regional importance, main parts and main parameters of TAC and TAC IR FEL and Bremsstrahlung facility are explained. Road map of the TAC project is given. National and international collaborations are explained.« less

  5. CERN: A European laboratory for a global project

    NASA Astrophysics Data System (ADS)

    Voss, Rüdiger

    2015-06-01

    In the most important shift of paradigm of its membership rules in 60 years, CERN in 2010 introduced a policy of “Geographical Enlargement” which for the first time opened the door for membership of non-European States in the Organization. This short article reviews briefly the history of CERN's membership rules, discusses the rationale behind the new policy, its relationship with the emerging global roadmap of particle physics, and gives a short overview of the status of the enlargement process.

  6. Design of compressors for FEL pulses using deformable gratings

    NASA Astrophysics Data System (ADS)

    Bonora, Stefano; Fabris, Nicola; Frassetto, Fabio; Giovine, Ennio; Miotti, Paolo; Quintavalla, Martino; Poletto, Luca

    2017-06-01

    We present the optical layout of soft X-rays compressors using reflective grating specifically designed to give both positive or negative group-delay dispersion (GDD). They are tailored for chirped-pulse-amplification experiments with FEL sources. The optical design originates from an existing compressor with plane gratings already realized and tested at FERMI, that has been demonstrated capable to introduce tunable negative GDD. Here, we discuss two novel designs for compressors using deformable gratings capable to give both negative and positive GDD. Two novel designs are discussed: 1) a design with two deformable gratings and an intermediate focus between the twos, that is demonstrated capable to introduce positive GDD; 2) a design with one deformable grating giving an intermediate focus, followed by a concave mirror and a plane grating, that is capable to give both positive and negative GDD depending on the distance between the second mirror and the second grating. Both the designs are tunable in wavelength and GDD, by acting on the deformable gratings, that are rotated to tune the wavelength and the GDD and deformed to introduce the radius required to keep the spectral focus. The deformable gratings have a laminar profile and are ruled on a thin silicon plane substrate. A piezoelectric actuator is glued on the back of the substrate and is actuated to give a radius of curvature that is varying from infinite (plane) to few meters. The ruling procedure, the piezoelectric actuator and the efficiency measurements in the soft X-rays will be presented. Some test cases are discussed for wavelengths shorter than 12 nm.

  7. Transfer of innovation, knowledge and competencies on the care service for people with acquired disabilities: the European Project "Care for Work".

    PubMed

    Barchitta, M; Fragapane, S; Consoli, M T; Pennisi, C; Agodi, A

    2012-01-01

    The growing needs of people with disabilities require to integrate this issue into public health in order to improve political feasibility and to ensure that disability will not be left off from any strategic table. The main aim of the "Care for Work" project was to provide training contents to help workers and unemployed people to adapt their knowledge, skills and competencies to the care services sector in order to facilitate their insertion in a new employment source. The partners participating in the project are Organizations from 5 European countries. The project has been divided into seven Work Packages (WPs): three transversal WPs and four specific WPs, each addressing specific activities necessary to achieve the final objectives of the project. The "Care for Work" learning environment contains specific information and training on the techniques for caring people with acquired physical disabilities, as text documents and short training films. The project combines e-learning (Web 2.0) and mobile learning providing a flexible training platform for workers of care services sector. The "Care for Work" project offers specific training addressed to meet the new existing needs of workers of the care services sector and/or unemployed people. All the information and results of the project are available on the web page: www.careforwork.eu, and the present article is part of the WP "Valorization".

  8. TELRI: Trans European Language Resources Infrastructure Newsletter, 1995-1997.

    ERIC Educational Resources Information Center

    TELRI: Trans European Language Resources Infrastructure Newsletter, 1997

    1997-01-01

    The first seven issues of the Trans European Language Resources Infrastructure (TELRI) newsletter, a publication of the COPERNICUS project funded by the Commission of the European Communities, date from September 1995 to October 1997. The first three issues contain articles in the origins of TELRI, its members, working groups, and events. TELRI's…

  9. The Emergence and Institutionalisation of the European Higher Education and Research Area

    ERIC Educational Resources Information Center

    Beerkens, Eric

    2008-01-01

    Since the European unification project started in the 1950s, rules, regulations and policies have been formulated by the European Union (and its predecessors) to facilitate the flow of products and people; those who benefited from the increasing transnational exchange urged European actors to remove remaining obstacles and further facilitate…

  10. Twinning European and South Asian river basins to enhance capacity and implement adaptive integrated water resources management approaches - results from the EC-project BRAHMATWINN

    NASA Astrophysics Data System (ADS)

    Flügel, W.-A.

    2011-04-01

    The EC-project BRAHMATWINN was carrying out a harmonised integrated water resources management (IWRM) approach as addressed by the European Water Initiative (EWI) in headwater river systems of alpine mountain massifs of the twinning Upper Danube River Basin (UDRB) and the Upper Brahmaputra River Basins (UBRB) in Europe and Southeast Asia respectively. Social and natural scientists in cooperation with water law experts and local stakeholders produced the project outcomes presented in Chapter 2 till Chapter 10 of this publication. BRAHMATWINN applied a holistic approach towards IWRM comprising climate modelling, socio-economic and governance analysis and concepts together with methods and integrated tools of applied Geoinformatics. A detailed description of the deliverables produced by the BRAHMATWINN project is published on the project homepage http://www.brahmatwinn.uni-jena.de.

  11. 40 CFR 86.449 - Averaging provisions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    .... (e)(1) Maintain and keep five types of properly organized and indexed records for each group and for... you project a credit deficit, state the source of credits needed to offset the credit deficit. (g) At... begin labeling motorcycles with the new FEL. (2) Manufacturers may ask to lower FELs based on test data...

  12. 40 CFR 86.449 - Averaging provisions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    .... (e)(1) Maintain and keep five types of properly organized and indexed records for each group and for... you project a credit deficit, state the source of credits needed to offset the credit deficit. (g) At... begin labeling motorcycles with the new FEL. (2) Manufacturers may ask to lower FELs based on test data...

  13. 40 CFR 86.449 - Averaging provisions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    .... (e)(1) Maintain and keep five types of properly organized and indexed records for each group and for... you project a credit deficit, state the source of credits needed to offset the credit deficit. (g) At... begin labeling motorcycles with the new FEL. (2) Manufacturers may ask to lower FELs based on test data...

  14. E-WIN Project 2016: Evaluating the Current Gender Situation in Neurosurgery Across Europe-An Interactive, Multiple-Level Survey.

    PubMed

    Steklacova, Anna; Bradac, Ondrej; de Lacy, Patricia; Benes, Vladimir

    2017-08-01

    The proportion of women among neurosurgeons appears to be growing worldwide with time. Official data concerning the current situation across Europe have not yet been published. Thus, there are still concerns about gender inequality. The European Women in Neurosurgery Project 2016 was designed to recognize the current situation across Europe. The office holders of the national neurosurgical societies of 39 countries forming the European Association of Neurosurgical Societies were contacted to provide data stating the proportion of women in neurosurgery. Obtained data were supplied with the results of an online survey. The response rate of national office holders was 90%. The number of reported neurosurgeons was 12,985, and overall proportion of women represented was 12%. Two hundred thirty-seven responses to online questionnaire were taken into account. The overall proportion of female respondents was 30%. There was no intergender variability in responses regarding amount of working time per week, exposure to surgeries, or administrative work. Male respondents reported dedicating significantly more time to scientific work and feeling more confident dictating own career direction. Female respondents reported being less often married, having fewer children, a stronger perception of gender significance level, and a higher appreciation of personal qualities. Neurosurgery is a challenging field of medicine. The results of our survey did not imply an overall feeling of gender inequality among European respondents, although women believe that the gender issue to be more important than men do and that they have to sacrifice more of their personal lives. Copyright © 2017 Elsevier Inc. All rights reserved.

  15. Timeslice experiments for understanding regional climate projections: applications to the tropical hydrological cycle and European winter circulation

    NASA Astrophysics Data System (ADS)

    Chadwick, Robin; Douville, Hervé; Skinner, Christopher B.

    2017-11-01

    A set of atmosphere-only timeslice experiments are described, designed to examine the processes that cause regional climate change and inter-model uncertainty in coupled climate model responses to CO_2 forcing. The timeslice experiments are able to reproduce the pattern of regional climate change in the coupled models, and are applied here to two cases where inter-model uncertainty in future projections is large: the tropical hydrological cycle, and European winter circulation. In tropical forest regions, the plant physiological effect is the largest cause of hydrological cycle change in the two models that represent this process. This suggests that the CMIP5 ensemble mean may be underestimating the magnitude of water cycle change in these regions, due to the inclusion of models without the plant effect. SST pattern change is the dominant cause of precipitation and circulation change over the tropical oceans, and also appears to contribute to inter-model uncertainty in precipitation change over tropical land regions. Over Europe and the North Atlantic, uniform SST increases drive a poleward shift of the storm-track. However this does not consistently translate into an overall polewards storm-track shift, due to large circulation responses to SST pattern change, which varies across the models. Coupled model SST biases influence regional rainfall projections in regions such as the Maritime Continent, and so projections in these regions should be treated with caution.

  16. INSPIA project: European Index for Sustainable and Productive Agriculture

    NASA Astrophysics Data System (ADS)

    Triviño-Tarradas, Paula; Jesús González-Sánchez, Emilio; Gómez-Ariza, Manuel; Rass, Gerard; Gardette, Sophie; Whitmore, Gavin; Dyson, Jeremy

    2017-04-01

    Management (IPM). Therefore, the optimised use of agricultural technologies is considered to the extent they help farmers achieve their objectives, particularly their competitiveness. The principal BMPs flagged by CA that ensure biodiversity and environmental protection for a productive agriculture are based on minimum soil disturbance, permanent soil cover, and crop rotations. The project covers over 50 farms in Belgium, Denmark, France and Spain. INSPIA is promoting the uptake of sustainable agricultural practices throughout Europe by: • Raising awareness among EU policy stakeholders, technicians and farmers in favour of sustainable agriculture. • Recognition of farmers needs for helping dissemination of sustainable agriculture • Demonstrating that BMPs help to achieve sustainability in European agriculture. Provide a sustainable output graph based on a set of verifiable indicators; comparatives, evolution in time among others. • Consolidating a farm network in Belgium, Denmark, France and Spain to enable the validation, demonstration and communication of BMPs (first step), and extend this farm network to other countries (second step). Whereas the final objectives are: • Obtain adapted environmental and agricultural policies • Obtain recognition by farmers, decision makers and private sector of Sustainable Agriculture (Conservation Agriculture / ecological intensification with optimization across crop protection solutions) and of their operators (farmers in this system and their organizations / companies supportive)

  17. The European project CASAM for the protection of commercial airliners in flight

    NASA Astrophysics Data System (ADS)

    Vergnolle, Jean-François

    2007-10-01

    As part of mass transportation systems, commercial aircraft are a potential target for terrorists because they represent one of the best achievements of our society. As a result, an attack would have a large psychological impact on people and economic activity. Several European Commission-funded Research and Technology programs, such as SAFEE and PALMA, are dedicated to technologies and systems that will be implemented onboard aircraft in the near future to increase the security of commercial flights. One of these programs, CASAM, is focusing on a potential solution to reduce aircraft vulnerability against Man Portable Air Defense Systems (MANPADS) during takeoff, ascent and landing. A specific onboard jamming system will be developed, meeting stringent yet competitive requirements that deal with high reliability, low cost and minimal installation constraints. The overall objective of the CASAM Project1 is to design and validate a closed-loop, laser-based DIRCM (Directed IR Countermeasure) module for jamming fired missiles. It will comply with commercial air transportation constraints, including the normal air traffic control rules. For example, the following aspects will be considered: - Environmental friendliness for ground objects and inhabitants close to airports, aircraft safety (maintenance, handling and usage) and high efficiency against the recognized threats; - Upgradability for further and future disseminated threats - Adherence to commercial operation budgets and processes

  18. Use of the CEBAF Accelerator for IR and UV Free Electron Lasers

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Yunn, Byung; Sinclair, Charles; Leemann, Christoph

    1992-08-01

    The CEBAF superconducting linac is capable of accelerating electron beams suitable for driving high-power free-electron lasers. The 45 MeV injector linac with a 6 cm period wiggler can produce kilowatt output powers of infrared light (3.6-17 micrometer), while the 400 MeV north linac can produce ultraviolet light (~200 nm) at similar powers. The FELs require the addition of a high-peak intensity electron source (~ 60 A peak current) and extraction beam lines to wigglers with appropriate electron and photon optics. FEL operation is compatible with simultaneous baseline CEBAF nuclear physics operation. A design for a CEBAF-based FEL facility has beenmore » developed. The current status of the FEL project is reported.« less

  19. Pan-European management of coastal lagoons: A science-policy-stakeholder interface perspective

    NASA Astrophysics Data System (ADS)

    Lillebø, Ana I.; Stålnacke, Per; Gooch, Geoffrey D.; Krysanova, Valentina; Bielecka, Małgorzata

    2017-11-01

    The main objective of the work carried out in the scope of a three years collaborative research project was to develop science-based strategies and a decision support framework for the integrated management of coastal lagoons and their catchments and, in this context, to enhance connectivity between research and policymaking. In this paper our main objective is to share the lessons learned from the innovative methodology used throughout the project. To achieve the proposed objectives, the multidisciplinary scientific knowledge in the project team was combined and integrated with the knowledge and views of local stakeholders of four selected European coastal lagoons, using a three step participatory approach. With this innovative approach, which included the usage of eco-hydrological and water quality-modelling tools, the team developed and analyzed integrated scenarios of possible economic development and environmental impacts in four European lagoons and their catchments. These scenarios were presented and discussed with stakeholders, giving rise to management recommendations for each case study lagoon. Results show that some management options might be transferrable to other European lagoons having similar climatic, geophysical and socio-economic settings. In management terms, the project output provides a set of policy guidelines derived from the different analyses conducted and proposes initiatives concerning management implementation in a local-regional-national-European setting.

  20. Using a centralised database system and server in the European Union Framework Programme 7 project SEPServer

    NASA Astrophysics Data System (ADS)

    Heynderickx, Daniel

    2012-07-01

    The main objective of the SEPServer project (EU FP7 project 262773) is to produce a new tool, which greatly facilitates the investigation of solar energetic particles (SEPs) and their origin: a server providing SEP data, related electromagnetic (EM) observations and analysis methods, a comprehensive catalogue of the observed SEP events, and educational/outreach material on solar eruptions. The project is coordinated by the University of Helsinki. The project will combine data and knowledge from 11 European partners and several collaborating parties from Europe and US. The datasets provided by the consortium partners are collected in a MySQL database (using the ESA Open Data Interface under licence) on a server operated by DH Consultancy, which also hosts a web interface providing browsing, plotting and post-processing and analysis tools developed by the consortium, as well as a Solar Energetic Particle event catalogue. At this stage of the project, a prototype server has been established, which is presently undergoing testing by users inside the consortium. Using a centralized database has numerous advantages, including: homogeneous storage of the data, which eliminates the need for dataset specific file access routines once the data are ingested in the database; a homogeneous set of metadata describing the datasets on both a global and detailed level, allowing for automated access to and presentation of the various data products; standardised access to the data in different programming environments (e.g. php, IDL); elimination of the need to download data for individual data requests. SEPServer will, thus, add value to several space missions and Earth-based observations by facilitating the coordinated exploitation of and open access to SEP data and related EM observations, and promoting correct use of these data for the entire space research community. This will lead to new knowledge on the production and transport of SEPs during solar eruptions and facilitate the

  1. Rare variant associations with waist-to-hip ratio in European-American and African-American women from the NHLBI-Exome Sequencing Project.

    PubMed

    Kan, Mengyuan; Auer, Paul L; Wang, Gao T; Bucasas, Kristine L; Hooker, Stanley; Rodriguez, Alejandra; Li, Biao; Ellis, Jaclyn; Adrienne Cupples, L; Ida Chen, Yii-Der; Dupuis, Josée; Fox, Caroline S; Gross, Myron D; Smith, Joshua D; Heard-Costa, Nancy; Meigs, James B; Pankow, James S; Rotter, Jerome I; Siscovick, David; Wilson, James G; Shendure, Jay; Jackson, Rebecca; Peters, Ulrike; Zhong, Hua; Lin, Danyu; Hsu, Li; Franceschini, Nora; Carlson, Chris; Abecasis, Goncalo; Gabriel, Stacey; Bamshad, Michael J; Altshuler, David; Nickerson, Deborah A; North, Kari E; Lange, Leslie A; Reiner, Alexander P; Leal, Suzanne M

    2016-08-01

    Waist-to-hip ratio (WHR), a relative comparison of waist and hip circumferences, is an easily accessible measurement of body fat distribution, in particular central abdominal fat. A high WHR indicates more intra-abdominal fat deposition and is an established risk factor for cardiovascular disease and type 2 diabetes. Recent genome-wide association studies have identified numerous common genetic loci influencing WHR, but the contributions of rare variants have not been previously reported. We investigated rare variant associations with WHR in 1510 European-American and 1186 African-American women from the National Heart, Lung, and Blood Institute-Exome Sequencing Project. Association analysis was performed on the gene level using several rare variant association methods. The strongest association was observed for rare variants in IKBKB (P=4.0 × 10(-8)) in European-Americans, where rare variants in this gene are predicted to decrease WHRs. The activation of the IKBKB gene is involved in inflammatory processes and insulin resistance, which may affect normal food intake and body weight and shape. Meanwhile, aggregation of rare variants in COBLL1, previously found to harbor common variants associated with WHR and fasting insulin, were nominally associated (P=2.23 × 10(-4)) with higher WHR in European-Americans. However, these significant results are not shared between African-Americans and European-Americans that may be due to differences in the allelic architecture of the two populations and the small sample sizes. Our study indicates that the combined effect of rare variants contribute to the inter-individual variation in fat distribution through the regulation of insulin response.

  2. First steps towards a novel European forest fuel classification systems and a European forest fuel map

    NASA Astrophysics Data System (ADS)

    Sebastián-López, Ana; Urbieta, Itziar R.; de La Fuente Blanco, David; García Mateo, Rubén.; Moreno Rodríguez, José Manuel; Eftichidis, George; Varela, Vassiliki; Cesari, Véronique; Mário Ribeiro, Luís.; Viegas, Domingos Xavier; Lanorte, Antonio; Lasaponara, Rosa; Camia, Andrea; San Miguel, Jesús

    2010-05-01

    Forest fires burn at the local scale, but their massive occurrence causes effects which have global dimensions. Furthermore climate change projections associate global warming to a significant increase in forest fire activity. Warmer and drier conditions are expected to increase the frequency, duration and intensity of fires, and greater amounts of fuel associated with forest areas in decline may cause more frequent and larger fires. These facts create the need for establishing strategies for harmonizing fire danger rating, fire risk assessment, and fire prevention policies at a supranational level. Albeit forest fires are a permanent threat for European ecosystems, particularly in the south, there is no commonly accepted fuel classification scheme adopted for operational use by the Member States of the EU. The European Commission (EC) DG Environment and JRC have launched a set of studies following a resolution of the European Parliament on the further development and enhancement of the European Forest Fire Information System (EFFIS), the EC focal point for information on forest fires in Europe. One of the studies that are being funded is the FUELMAP project. The objective of FUELMAP is to develop a novel fuel classification system and a new European fuel map that will be based on a comprehensive classification of fuel complexes representing the various vegetation types across EU27, plus Switzerland, Croatia and Turkey. The overall work plan is grounded on a throughout knowledge of European forest landscapes and the key features of fuel situations occurring in natural areas. The method makes extended use of existing databases available in the Member States and European Institutions. Specifically, our proposed classification combines relevant information on ecoregions, land cover and uses, potential and actual vegetation, and stand structure. GIS techniques are used in order to define the geographic extent of the classification units and for identifying the main

  3. Ethnic Heritage Studies: Southern European Foods. Experimental Unit.

    ERIC Educational Resources Information Center

    Freepartner, Susan

    This teaching guide focuses on the Southern European food heritage. It is part of the Louisville Area Ethnic Heritage Studies Project described in ED 150 043. The project materials are designed to foster communication across intercultural/ethnic lines. The objective of this unit is to gain familiarity with and appreciate foods from Spain, France,…

  4. The European Network of Coloproctology: a strategy towards the European research and healthcare system.

    PubMed

    Rubbini, Michele

    2016-12-01

    Many documents from the International Institutions point out that Health represents an engine of economic and social development. Based on these documents and concepts, the European Parliament decided to create a system of European Reference Networks as a synthesis of clinical and research activities, particularly in the field of rare diseases. This initiative, properly implemented, could be first step towards a new European health system. This article instead, wanting to deepen this perspective, postulates that the ERNs may also be related to widespread diseases, such as those of coloproctological interest, with the aim of setting up a European Network of Coloproctology (ENCP). Here are analyzed: (a) the documents related to ERNs and others related to research and training, the characteristics of the coloproctological diseases, and proposal of the ENCP; (b) a survey that involves 14 out of 25 of the National and Regional Representative of the European Society of Coloproctology. Hundred percent of the people interviewed agree to the ENCP project. The percentage of the approved proposed fields of activity of the ENCP are: Healthcare 71%, Research 100%, Training 86%, Support to legislation 78%, Professional Mobility 64%, Patient Database 71%, and Expenditure control 64%. From the analysis of the documents and the result of the survey, ERNs are appropriate not only in relation to rare diseases but also in those fields with higher diffusion and the creation of a European Network of Coloproctology is then postulated.

  5. A Medical Language Processor for Two Indo-European Languages

    PubMed Central

    Nhan, Ngo Thanh; Sager, Naomi; Lyman, Margaret; Tick, Leo J.; Borst, François; Su, Yun

    1989-01-01

    The syntax and semantics of clinical narrative across Indo-European languages are quite similar, making it possible to envison a single medical language processor that can be adapted for different European languages. The Linguistic String Project of New York University is continuing the development of its Medical Language Processor in this direction. The paper describes how the processor operates on English and French.

  6. European Neutrons form Parasitic Research to Global Strategy: Realizing Plans for a Transnational European Spallation Source in the Wake of the Cold War

    NASA Astrophysics Data System (ADS)

    Kaiserfeld, Thomas

    2016-03-01

    Studies of Big Science have early on focused on instrumentation and scientific co-operation in large organizations, later on to take into account symbolic values and specific research styles while more recently also involving the relevance of commercial interests and economic development as well as the assimilation of research traditions. In accordance with these transformed practices, this presentation will analyze how an organization with the purpose of realizing a Big-Science facility, The European Spallation Source, has successfully managed to present the project as relevant to different national and international policy-makers, to the community of European neutron researchers as well as to different industrial interests. All this has been achieved in a research-policy environment, which has been the subject to drastic transformations, from calls to engage researchers from the former eastern bloc in the early 1990s via competition with American and Asian researchers at the turn of the century 2000 to intensified demands on business applications. During this process, there has also been fierce competition between different potential sites in the U.K., Germany, Spain, Hungary and Sweden, not once, but twice. The project has in addition been plagued by withdrawals of key actors as well as challenging problems in the field of spallation-source construction. Nevertheless, the European Spallation Source has survived from the early 1990s until today, now initiating the construction process at Lund in southern Sweden. In this presentation, the different measures taken and arguments raised by the European Spallation Source project in order to realize the facility will be analysed. Especially the different designs of the European Spallation Source will be analysed as responses to external demands and threats.

  7. EDITORIAL: The 15th Central European Workshop on Quantum Optics The 15th Central European Workshop on Quantum Optics

    NASA Astrophysics Data System (ADS)

    Bozic, Mirjana; Man'ko, Margarita; Arsenovic, Dusan

    2009-07-01

    The development of quantum optics was part and parcel of the formation of modern physics following the fundamental work of Max Planck and Albert Einstein, which gave rise to quantum mechanics. The possibility of working with pure quantum objects, like single atoms and single photons, has turned quantum optics into the main tool for testing the fundamentals of quantum physics. Thus, despite a long history, quantum optics nowadays remains an extremely important branch of physics. It represents a natural base for the development of advanced technologies, like quantum information processing and quantum computing. Previous Central European Workshops on Quantum Optics (CEWQO) took place in Palermo (2007), Vienna (2006), Ankara (2005), Trieste (2004), Rostock (2003), Szeged (2002), Prague (2001), Balatonfüred (2000), Olomouc (1999), Prague (1997), Budmerice (1995, 1996), Budapest (1994) and Bratislava (1993). Those meetings offered excellent opportunities for the exchange of knowledge and ideas between leading scientists and young researchers in quantum optics, foundations of quantum mechanics, cavity quantum electrodynamics, photonics, atom optics, condensed matter optics, and quantum informatics, etc. The collaborative spirit and tradition of CEWQO were a great inspiration and help to the Institute of Physics, Belgrade, and the Serbian Academy of Sciences and Arts, as the organizers of CEWQO 2008. The 16th CEWQO will take place in 2009 in Turku, Finland, and the 17th CEWQO will be organized in 2010 in St Andrews, United Kingdom. The 15th CEWQO was organized under the auspices and support of the Ministry of Science of the Republic of Serbia, the Serbian Physical Society, the European Physical Society with sponsorship from the University of Belgrade, the Central European Initiative, the FP6 Program of the European Commission under INCO project QUPOM No 026322, the FP7 Program of the European Commission under project NANOCHARM, Europhysics Letters (EPL), The European

  8. An European pupil project linked to the scientific aims of the experiment AQUARIUS-XENOPUS on the taxi Soyuz flight Andromede to ISS.

    PubMed

    Dournon, Christian; Membre, Herve; Brohm, Pierre-Eric; Coince, Aurore; Cornu, Nathalie; Dreyer, Laura; Florentin, Jonathan; Jeanneau, Lydie; Henniquin, Camille; Houbre, Marie; Guerard, Marine; Lecomte, Nathalie; Maxant, Lorie; Schluraff, Marion; Venandet, Anne-Sophie; Jusyte, Aiste; Simmet, Dana; Bocking, Dominique; Flaig, Dorothee; Santak, Leo; Bolek, Steffen; Goppel, Verena; Rossignon, Jean-Paul; Trossat, Marie-Alice; Raux, Martine; Forster, Susanne; Staudenmaier, Gerd; Boser, Sybille; Horn, Eberhard

    2002-07-01

    The German-French biological experiment AQUARIUS-XENOPUS which flew on the Soyuz flight Andromede to the International Space Station ISS (launched October 21, 2001 in Baikonour/Kazakhstan) was extended by an outreach project. Pupils of class 10 to 12 from Ulm/D and Nancy-Tomblaine/F studied swimming behavior of Xenopus tadpoles on ground. They were instructed to perform all experimental steps following the protocol of similar video recordings on ISS. After the flight, they evaluated the kinetics of swimming of both ground controls and space animals. The pupil project included theoretical components to introduce them to the field of gravitational biology. One feature of the project was the exchange of ideas between pupils by meetings which took place in Ulm (June 2001), Nancy (February 2002) and Paris (May 2002). We consider our approach as a successful way to include young people in space experiments on a cheap cost level and to bring ideas of gravitational biology into the curricula of European schools.

  9. TRANSVAC research infrastructure - Results and lessons learned from the European network of vaccine research and development.

    PubMed

    Geels, Mark J; Thøgersen, Regitze L; Guzman, Carlos A; Ho, Mei Mei; Verreck, Frank; Collin, Nicolas; Robertson, James S; McConkey, Samuel J; Kaufmann, Stefan H E; Leroy, Odile

    2015-10-05

    TRANSVAC was a collaborative infrastructure project aimed at enhancing European translational vaccine research and training. The objective of this four year project (2009-2013), funded under the European Commission's (EC) seventh framework programme (FP7), was to support European collaboration in the vaccine field, principally through the provision of transnational access (TNA) to critical vaccine research and development (R&D) infrastructures, as well as by improving and harmonising the services provided by these infrastructures through joint research activities (JRA). The project successfully provided all available services to advance 29 projects and, through engaging all vaccine stakeholders, successfully laid down the blueprint for the implementation of a permanent research infrastructure for early vaccine R&D in Europe. Copyright © 2015. Published by Elsevier Ltd.

  10. Patient participation in ERS guidelines and research projects: the EMBARC experience.

    PubMed

    Chalmers, James D; Timothy, Alan; Polverino, Eva; Almagro, Marta; Ruddy, Thomas; Powell, Pippa; Boyd, Jeanette

    2017-09-01

    The European Multicentre Bronchiectasis Audit and Research Collaboration (EMBARC) is a European Respiratory Society (ERS) Clinical Research Collaboration dedicated to improving research and clinical care for people with bronchiectasis. EMBARC has created a European Bronchiectasis Registry, funded by the ERS and by the European Union (EU) Innovative Medicines Initiative Programme. From the outset, EMBARC had the ambition to be a patient-focussed project. In contrast to many respiratory diseases, however, there are no specific patient charities or European patient organisations for patients with bronchiectasis and no existing infrastructure for patient engagement. This article describes the experience of EMBARC and the European Lung Foundation in establishing a patient advisory group and then engaging this group in European guidelines, an international registry and a series of research studies. Patient involvement in research, clinical guidelines and educational activities is increasingly advocated and increasingly important. Genuine patient engagement can achieve a number of goals that are critical to the success of an EU project, including focussing activities on patient priorities, allowing patients to direct the clinical and research agenda, and dissemination of guidelines and research findings to patients and the general public. Here, we review lessons learned and provide guidance for future ERS task forces, EU-funded projects or clinical research collaborations that are considering patient involvement. To understand the different ways in which patients can contribute to clinical guidelines, research projects and educational activities.To understand the barriers and potential solutions to these barriers from a physician's perspective, in order to ensure meaningful patient involvement in clinical projects.To understand the barriers and potential solutions from a patient's perspective, in order to meaningfully involve patients in clinical projects.

  11. The European community and its standardization efforts in medical informatics

    NASA Astrophysics Data System (ADS)

    Mattheus, Rudy A.

    1992-07-01

    A summary of the CEN TC 251/4 ''Medical Imaging and Multi-Media'' activities will be given. CEN is the European standardization institute, TC 251 deals with medical informatics. Standardization is a condition for the wide scale use of health care and medical informatics and for the creation of a common market. In the last two years, three important categories-- namely, the Commission of the European Communities with their programs and the mandates, the medical informaticians through their European professional federation, and the national normalization institutes through the European committee--have shown to be aware of this problem and have taken actions. As a result, a number of AIM (Advanced Informatics in Medicine), CEC sponsored projects, the CEC mandates to CEN and EWOS, the EFMI working group on standardization, the technical committee of CEN, and the working groups and project teams of CEN and EWOS are working on the subject. On overview of the CEN TC 251/4 ''Medical Imaging and Multi-Media'' activities will be given, including their relation to other work.

  12. Automated detection and tracking of solar and heliospheric features in the frame of the European project HELIO

    NASA Astrophysics Data System (ADS)

    Bonnin, X.; Aboudarham, J.; Fuller, N.; Renie, C.; Perez-Suarez, D.; Gallagher, P.; Higgins, P.; Krista, L.; Csillaghy, A.; Bentley, R.

    2011-12-01

    In the frame of the European project HELIO, the Observatoire de Paris-Meudon is in charge of the Heliophysics Feature Catalogue (HFC), a service which provides access to existing solar and heliospheric feature data. In order to create a catalogue as exhaustive as possible, recognition codes are developed to automatically detect and track features. At the time, HFC contains data of filaments, active regions, coronal holes, sunspots and type III radio bursts for a full solar cycle. The insertion of prominences and type II radio bursts should be done in the short term. We present here an overview of some of the algorithms used to populate HFC. The development of such fast and robust techniques also addresses the needs of the Space Weather community in terms of near real-time monitoring capabilities.

  13. European health research and globalisation: is the public-private balance right?

    PubMed

    McCarthy, Mark

    2011-03-22

    The creation and exchange of knowledge between cultures has benefited world development for many years. The European Union now puts research and innovation at the front of its economic strategy. In the health field, biomedical research, which benefits the pharmaceutical and biotechnology industries, has been well supported, but much less emphasis has been given to public health and health systems research. A similar picture is emerging in European support for globalisation and health Two case-studies illustrate the links of European support in global health research with industry and biomedicine. The European Commission's directorates for (respectively) Health, Development and Research held an international conference in Brussels in June 2010. Two of six thematic sessions related to research: one was solely concerned with drug development and the protection of intellectual property. Two European Union-supported health research projects in India show a similar trend. The Euro-India Research Centre was created to support India's participation in EU research programmes, but almost all of the health research projects have been in biotechnology. New INDIGO, a network led by the French national research agency CNRS, has chosen 'Biotechnology and Health' and funded projects only within three laboratory sciences. Research for commerce supports only one side of economic development. Innovative technologies can be social as well as physical, and be as likely to benefit society and the economy. Global health research agendas to meet the Millenium goals need to prioritise prevention and service delivery. Public interest can be voiced through civil society organisations, able to support social research and public-health interventions. Money for health research comes from public budgets, or indirectly through healthcare costs. European 'Science in Society' programme contrasts research for 'economy', using technical solutions, commercialisation and a passive consumer voice for

  14. Rare variant associations with waist-to-hip ratio in European-American and African-American women from the NHLBI-Exome Sequencing Project

    PubMed Central

    Kan, Mengyuan; Auer, Paul L; Wang, Gao T; Bucasas, Kristine L; Hooker, Stanley; Rodriguez, Alejandra; Li, Biao; Ellis, Jaclyn; Adrienne Cupples, L; Ida Chen, Yii-Der; Dupuis, Josée; Fox, Caroline S; Gross, Myron D; Smith, Joshua D; Heard-Costa, Nancy; Meigs, James B; Pankow, James S; Rotter, Jerome I; Siscovick, David; Wilson, James G; Shendure, Jay; Jackson, Rebecca; Peters, Ulrike; Zhong, Hua; Lin, Danyu; Hsu, Li; Franceschini, Nora; Carlson, Chris; Abecasis, Goncalo; Gabriel, Stacey; Bamshad, Michael J; Altshuler, David; Nickerson, Deborah A; North, Kari E; Lange, Leslie A; Reiner, Alexander P; Leal, Suzanne M

    2016-01-01

    Waist-to-hip ratio (WHR), a relative comparison of waist and hip circumferences, is an easily accessible measurement of body fat distribution, in particular central abdominal fat. A high WHR indicates more intra-abdominal fat deposition and is an established risk factor for cardiovascular disease and type 2 diabetes. Recent genome-wide association studies have identified numerous common genetic loci influencing WHR, but the contributions of rare variants have not been previously reported. We investigated rare variant associations with WHR in 1510 European-American and 1186 African-American women from the National Heart, Lung, and Blood Institute-Exome Sequencing Project. Association analysis was performed on the gene level using several rare variant association methods. The strongest association was observed for rare variants in IKBKB (P=4.0 × 10−8) in European-Americans, where rare variants in this gene are predicted to decrease WHRs. The activation of the IKBKB gene is involved in inflammatory processes and insulin resistance, which may affect normal food intake and body weight and shape. Meanwhile, aggregation of rare variants in COBLL1, previously found to harbor common variants associated with WHR and fasting insulin, were nominally associated (P=2.23 × 10−4) with higher WHR in European-Americans. However, these significant results are not shared between African-Americans and European-Americans that may be due to differences in the allelic architecture of the two populations and the small sample sizes. Our study indicates that the combined effect of rare variants contribute to the inter-individual variation in fat distribution through the regulation of insulin response. PMID:26757982

  15. Italy in the Eu: Love Affair or Disillusionment? Italian Discontent with the European Integration Past and Present

    DTIC Science & Technology

    2014-06-01

    in the formation of a European monetary union further contributing to the European countries’ political union . Among Italy’s reasons to participate...of abandoning participation in the EU project. 14. SUBJECT TERMS Italy, European Union , European institutions, Mussolini, Hitler, NATO...System EMU European Monetary Union EU European Union GDP gross domestic product Km kilometer IAI Istituto Affari Internazionali [Institute of

  16. Progress in European CELSS activities

    NASA Technical Reports Server (NTRS)

    Skoog, A. I.

    1987-01-01

    The European Controlled Ecological Life Support System (CELSS) activities started in the late 1970's with system analysis and feasibility studies of Biological Life Support Systems (BLSS). The initiation for CELSS came from the industry side in Europe, but since then planning and hardware feasibility analyses have been initiated also from customer/agency side. Despite this, it is still too early to state that a CELSS program as a concerted effort has been agreed upon in Europe. However, the general CELSS objectives were accepted as planning and possible development goals for the European effort for manned space activities, and as experimental planning topics in the life sciences community for the next decades. It is expected that ecological life support systems can be tested and implemented on a space station towards the end of this century or early in the next. For the European activities a possible scenario can be projected based on ongoing life support system development activities and the present life sciences goals.

  17. The MERMAID project

    NASA Technical Reports Server (NTRS)

    Cowderoy, A. J. C.; Jenkins, John O.; Poulymenakou, A

    1992-01-01

    The tendency for software development projects to be completed over schedule and over budget was documented extensively. Additionally many projects are completed within budgetary and schedule target only as a result of the customer agreeing to accept reduced functionality. In his classic book, The Mythical Man Month, Fred Brooks exposes the fallacy that effort and schedule are freely interchangeable. All current cost models are produced on the assumption that there is very limited scope for schedule compression unless there is a corresponding reduction in delivered functionality. The Metrication and Resources Modeling Aid (MERMAID) project, partially financed by the Commission of the European Communities (CEC) as Project 2046 began in Oct. 1988 and its goal were as follows: (1) improvement of understanding of the relationships between software development productivity and product and process metrics; (2) to facilitate the widespread technology transfer from the Consortium to the European Software Industry; and (3) to facilitate the widespread uptake of cost estimation techniques by the provision of prototype cost estimation tools. MERMAID developed a family of methods for cost estimation, many of which have had tools implemented in prototypes. These prototypes are best considered as toolkits or workbenches.

  18. Patient participation in ERS guidelines and research projects: the EMBARC experience

    PubMed Central

    Timothy, Alan; Polverino, Eva; Almagro, Marta; Ruddy, Thomas; Powell, Pippa; Boyd, Jeanette

    2017-01-01

    The European Multicentre Bronchiectasis Audit and Research Collaboration (EMBARC) is a European Respiratory Society (ERS) Clinical Research Collaboration dedicated to improving research and clinical care for people with bronchiectasis. EMBARC has created a European Bronchiectasis Registry, funded by the ERS and by the European Union (EU) Innovative Medicines Initiative Programme. From the outset, EMBARC had the ambition to be a patient-focussed project. In contrast to many respiratory diseases, however, there are no specific patient charities or European patient organisations for patients with bronchiectasis and no existing infrastructure for patient engagement. This article describes the experience of EMBARC and the European Lung Foundation in establishing a patient advisory group and then engaging this group in European guidelines, an international registry and a series of research studies. Patient involvement in research, clinical guidelines and educational activities is increasingly advocated and increasingly important. Genuine patient engagement can achieve a number of goals that are critical to the success of an EU project, including focussing activities on patient priorities, allowing patients to direct the clinical and research agenda, and dissemination of guidelines and research findings to patients and the general public. Here, we review lessons learned and provide guidance for future ERS task forces, EU-funded projects or clinical research collaborations that are considering patient involvement. Educational aims To understand the different ways in which patients can contribute to clinical guidelines, research projects and educational activities. To understand the barriers and potential solutions to these barriers from a physician’s perspective, in order to ensure meaningful patient involvement in clinical projects. To understand the barriers and potential solutions from a patient’s perspective, in order to meaningfully involve patients in clinical

  19. European guidelines for workplace drug testing in urine.

    PubMed

    Taskinen, Sanna; Beck, Olof; Bosch, Tessa; Brcak, Michaela; Carmichael, Duncan; Fucci, Nadia; George, Claire; Piper, Mark; Salomone, Alberto; Schielen, Wim; Steinmeyer, Stefan; Weinmann, Wolfgang

    2017-06-01

    These European Guidelines for Workplace Drug Testing in Urine have been prepared and updated by the European Workplace Drug Testing Society (EWDTS). The first version of these urine guidelines was published in 2002. Since then, the guidelines have been followed by many laboratories in different European countries and their role has been essential particularly in countries lacking legislation for workplace drug testing. In 2014, the EWDTS started a guidelines updating project and published a new version of the urine guidelines in 2015. Here we represent this updated version of the urine guidelines. The European Guidelines are designed to establish best practice procedures whilst allowing individual countries to operate within the requirements of national customs and legislation. The EWDTS recommends that all European laboratories that undertake legally defensible workplace drug testing should use these guidelines as a template for accreditation. Copyright © 2017 John Wiley & Sons, Ltd. Copyright © 2017 John Wiley & Sons, Ltd.

  20. NUMERIC: Statistics for the Digitisation of European Cultural Heritage

    ERIC Educational Resources Information Center

    Poll, Roswitha

    2010-01-01

    Purpose: The purpose of this paper is to present results of NUMERIC, a project of the European Commission that started out to define measures and methods for assessing the current state of digitisation in Europe's cultural institutions (archives, libraries and museums). The central task of the NUMERIC project was to develop a framework for the…

  1. Benchmarking in European Higher Education: A Step beyond Current Quality Models

    ERIC Educational Resources Information Center

    Burquel, Nadine; van Vught, Frans

    2010-01-01

    This paper presents the findings of a two-year EU-funded project (DG Education and Culture) "Benchmarking in European Higher Education", carried out from 2006 to 2008 by a consortium led by the European Centre for Strategic Management of Universities (ESMU), with the Centre for Higher Education Development, UNESCO-CEPES, and the…

  2. EMSO: European Multidisciplinary Seafloor Observatory

    NASA Astrophysics Data System (ADS)

    Favali, P.; Partnership, Emso

    2009-04-01

    EMSO, a Research Infrastructure listed within ESFRI (European Strategy Forum on Research Infrastructures) Roadmap), is the European-scale network of multidisciplinary seafloor observatories from the Arctic to the Black Sea with the scientific objective of long-term real-time monitoring of processes related to geosphere/biosphere/hydrosphere interactions. EMSO will enhance our understanding of processes through long time series appropriate to the scale of the phenomena, constituting the new frontier of studying Earth interior, deep-sea biology and chemistry and ocean processes. EMSO will reply also to the need expressed in the frame of GMES (Global Monitoring for Environment and Security) to develop a marine segment integrated in the in situ and satellite global monitoring system. The EMSO development relays upon the synergy between the scientific community and the industry to improve the European competitiveness with respect to countries like USA/Canada, NEPTUNE, VENUS and MARS projects, Taiwan, MACHO project, and Japan, DONET project. In Europe the development of an underwater network is based on previous EU-funded projects since early '90, and presently supported by EU initiatives. The EMSO infrastructure will constitute the extension to the sea of the land-based networks. Examples of data recorded by seafloor observatories will be presented. EMSO is presently at the stage of Preparatory Phase (PP), funded in the EC FP7 Capacities Programme. The project has started in April 2008 and will last 4 years with the participation of 12 Institutions representing 12 countries. EMSO potential will be significantly increased also with the interaction with other Research Infrastructures addressed to Earth Science. 2. IFREMER-Institut Français de Recherche pour l'exploitation de la mer (France, ref. Roland Person); KDM-Konsortium Deutsche Meeresforschung e.V. (Germany, ref. Christoph Waldmann); IMI-Irish Marine Institute (Ireland, ref. Michael Gillooly); UTM-CSIC-Unidad de

  3. Accreditation of Engineering Programmes: European Perspectives and Challenges in a Global Context

    ERIC Educational Resources Information Center

    Augusti, Giuliano

    2007-01-01

    The EUR-ACE Socrates-Tempus project (September 2004/March 2006) proposed a decentralized European system for accreditation of engineering programmes in the "Bologna process" area (European Higher Education Area) at the First and Second Cycle (FC and SC) level (but including "Integrated Programmes", i.e. programmes leading…

  4. The ELISE II Project: A Digital Image Library for Europe.

    ERIC Educational Resources Information Center

    Strunz, Bob; Waters, Mairead

    This paper describes the progress made under the ELISE II electronic image library project from a technical standpoint. The ELISE II project is a European-wide initiative that aims to provide a comprehensive electronic image library service for Europe. It is funded under the European Commission, DG XIII-E, Telematics for Libraries Initiative. The…

  5. Towards a European code of medical ethics. Ethical and legal issues.

    PubMed

    Patuzzo, Sara; Pulice, Elisabetta

    2017-01-01

    The feasibility of a common European code of medical ethics is discussed, with consideration and evaluation of the difficulties such a project is going to face, from both the legal and ethical points of view. On the one hand, the analysis will underline the limits of a common European code of medical ethics as an instrument for harmonising national professional rules in the European context; on the other hand, we will highlight some of the potentials of this project, which could be increased and strengthened through a proper rulemaking process and through adequate and careful choice of content. We will also stress specific elements and devices that should be taken into consideration during the establishment of the code, from both procedural and content perspectives. Regarding methodological issues, the limits and potentialities of a common European code of medical ethics will be analysed from an ethical point of view and then from a legal perspective. The aim of this paper is to clarify the framework for the potential but controversial role of the code in the European context, showing the difficulties in enforcing and harmonising national ethical rules into a European code of medical ethics. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  6. Winter Art Education Project

    ERIC Educational Resources Information Center

    Jokela, Timo

    2007-01-01

    The purpose of this article is to describe how the Department of Art Education at the University of Lapland in Finland has developed winter art as a method of environmental and community-based art education. I will focus on the Snow Show Winter Art Education Project, a training project funded by the European Union and the State Provincial Office…

  7. The Role of Original Version Cinema into the European Digital Space

    ERIC Educational Resources Information Center

    Ledo-Andión, Margarita; López-Gómez, Antía; Castelló-Mayo, Enrique

    2017-01-01

    This paper reports the results derived from the research project, entitled "eDCINEMA: Towards the European Digital Space. The role of small cinemas in original version" (CSO2012-35784), which focused on the analysis of the role of movies in OV/OVS in achieving diversity of languages and cultures (as viewed from the European Digital…

  8. Coordinating Earth and Environmental Cross-disciplinary projects to promote GEOSS: the EGIDA project

    NASA Astrophysics Data System (ADS)

    Nativi, S.

    2011-12-01

    Earth Observation System of Systems' (GEOSS) is completed in 2015, it will constitute a flexible network of global content providers allowing decision makers to access an extraordinary range of information, proactively linking existing and planned observing systems around the world. Where gaps exist, GEOSS will support the development of new systems and promote common technical standards, so that information from thousands of different instruments can be combined into coherent datasets. The basic need for open access to data across disciplines is still omnipresent in Europe and beyond. Available datasets are often not easy to find, or lack proper metadata, making them virtually useless, while data interoperability continues to be a key hurdle. 'Coordinating Earth and Environmental Cross-disciplinary projects to promote GEOSS' (EGIDA) is an initiative which prepares a sustainable process promoting coordination of activities carried out by the GEO Science & Technology (S&T) Committee, the S&T national and European initiatives, and other S&T communities. The project builds on existing national initiatives and European projects, facilitating the S&T Community contributions to, and interactions with, GEOSS, and will involve developing countries by transferring the EGIDA S&T methodology to them. EGIDA has established a stakeholder network across Europe, the U.S., Brazil, South Africa, Turkey, China, Japan and Australia. The network implements the links between EGIDA and the global programmes framework, facilitating S&T community contributions to GEOSS and disseminating project results to the S&T community. Several key organisations, representing the different regions involved in GEO/GEOSS, have joined the network, which also acts as a forum for refining the EGIDA Methodology, and will help ensure it is sustainable beyond the project. By utilising new and existing groups of stakeholders throughout the network, the project aims to enhance information exchange, knowledge

  9. The making of a pan-European organ transplant registry.

    PubMed

    Smits, Jacqueline M; Niesing, Jan; Breidenbach, Thomas; Collett, Dave

    2013-03-01

    A European patient registry to track the outcomes of organ transplant recipients does not exist. As knowledge gleaned from large registries has already led to the creation of standards of care that gained widespread support from patients and healthcare providers, the European Union initiated a project that would enable the creation of a European Registry linking currently existing national databases. This report contains a description of all functional, technical, and legal prerequisites, which upon fulfillment should allow for the seamless sharing of national longitudinal data across temporal, geographical, and subspecialty boundaries. To create a platform that can effortlessly link multiple databases and maintain the integrity of the existing national databases crucial elements were described during the project. These elements are: (i) use of a common dictionary, (ii) use of a common database and refined data uploading technology, (iii) use of standard methodology to allow uniform protocol driven and meaningful long-term follow-up analyses, (iv) use of a quality assurance mechanism to guarantee completeness and accuracy of the data collected, and (v) establishment of a solid legal framework that allows for safe data exchange. © 2012 The Authors Transplant International © 2012 European Society for Organ Transplantation. Published by Blackwell Publishing Ltd.

  10. Microfocusing of the FERMI@Elettra FEL beam with a K-B active optics system: Spot size predictions by application of the WISE code

    NASA Astrophysics Data System (ADS)

    Raimondi, L.; Svetina, C.; Mahne, N.; Cocco, D.; Abrami, A.; De Marco, M.; Fava, C.; Gerusina, S.; Gobessi, R.; Capotondi, F.; Pedersoli, E.; Kiskinova, M.; De Ninno, G.; Zeitoun, P.; Dovillaire, G.; Lambert, G.; Boutu, W.; Merdji, H.; Gonzalez, A. I.; Gauthier, D.; Zangrando, M.

    2013-05-01

    FERMI@Elettra, the first seeded EUV-SXR free electron laser (FEL) facility located at Elettra Sincrotrone Trieste has been conceived to provide very short (10-100 fs) pulses with ultrahigh peak brightness and wavelengths from 100 nm to 4 nm. A section fully dedicated to the photon transport and analysis diagnostics, named PADReS, has already been installed and commissioned. Three of the beamlines, EIS-TIMEX, DiProI and LDM, installed after the PADReS section, are in advanced commissioning state and will accept the first users in December 2012. These beam lines employ active X-ray optics in order to focus the FEL beam as well as to perform a controlled beam-shaping at focus. Starting from mirror surface metrology characterization, it is difficult to predict the focal spot shape applying only methods based on geometrical optics such as the ray tracing. Within the geometrical optics approach one cannot take into account the diffraction effect from the optics edges, i.e. the aperture diffraction, and the impact of different surface spatial wavelengths to the spot size degradation. Both these effects are strongly dependent on the photon beam energy and mirror incident angles. We employed a method based on physical optics, which applies the Huygens-Fresnel principle to reflection (on which the WISE code is based). In this work we report the results of the first measurements of the focal spot in the DiProI beamline end-station and compare them to the predictions computed with Shadow code and WISE code, starting from the mirror surface profile characterization.

  11. Seabed substrates and sedimentation rates of the European Seas - EMODnet-Geology2

    NASA Astrophysics Data System (ADS)

    Kaskela, Anu; Kotilainen, Aarno; Alanen, Ulla; Stevenson, Alan; Partners, EMODnet Geology 2

    2015-04-01

    Seas and oceans are important for us. However, increased human activities in marine and coastal areas have altered marine ecosystems worldwide. To ensure sustainable use of marine resources and health of the seas, improved management is needed. The European Union's (EU) Marine Strategy Framework Directive targets to achieve Good Environmental Status (GES) of the EU's marine waters by 2020. However, it has been acknowledged that the poor access to data on the marine environment was a handicap to government decision-making, a barrier to scientific understanding and a break on the economy. The effective management of the broad marine areas requires spatial datasets covering all European marine areas. As a consequence the European Commission adopted the European Marine Observation and Data Network (EMODnet) in 2009 to combine dispersed marine data into publicly available datasets covering broad areas. The second phase of the EMODnet -Geology project started in 2013 and it will run for 3 years. The partnership includes 36 marine organizations from 30 countries. The partners, mainly from the marine departments of the geological surveys of Europe (through the Association of European Geological Surveys - EuroGeoSurveys), aim to assemble marine geological information at a scale of 1:250,000 from all European sea areas (e.g. the White Sea, Baltic Sea, Barents Sea, the Iberian Coast, and the Mediterranean Sea within EU waters). In comparison to the urEMODnet project (2009-2012) the data will be more detailed and aim to cover much larger area. The project includes collecting and harmonizing the first seabed substrate map for the European Seas, as well as data/map showing sedimentation rates at the seabed. The data will be essential not only for geologists but also for others interested in marine sediments like marine managers and habitat mappers. A 1:250,000 GIS layer on seabed substrates will be delivered in the portal, in addition to the existing 1:1 million map layer from

  12. Quality Assurance in Engineering Education on a National and European Scale

    ERIC Educational Resources Information Center

    Gola, Muzio M.

    2005-01-01

    Activity 2 of project E4, "Quality Assessment and Transparency for Enhanced Mobility and Trans-European Recognition", included the working group on "Quality Assurance in Engineering on a National and European Scale". Its report can be found in Part 2 of Volume D, final report of the E4 Thematic Network (Firenze University Press 2003). The Report…

  13. Future heat-waves, droughts and floods in 571 European cities

    NASA Astrophysics Data System (ADS)

    Guerreiro, Selma B.; Dawson, Richard J.; Kilsby, Chris; Lewis, Elizabeth; Ford, Alistair

    2018-03-01

    Cities are particularly vulnerable to climate risks due to their agglomeration of people, buildings and infrastructure. Differences in methodology, hazards considered, and climate models used limit the utility and comparability of climate studies on individual cities. Here we assess, for the first time, future changes in flood, heat-waves (HW), and drought impacts for all 571 European cities in the Urban Audit database using a consistent approach. To capture the full range of uncertainties in natural variability and climate models, we use all climate model runs from the Coupled Model Inter-comparison Project Phase 5 (CMIP5) for the RCP8.5 emissions scenario to calculate Low, Medium and High Impact scenarios, which correspond to the 10th, 50th and 90th percentiles of each hazard for each city. We find that HW days increase across all cities, but especially in southern Europe, whilst the greatest HW temperature increases are expected in central European cities. For the low impact scenario, drought conditions intensify in southern European cities while river flooding worsens in northern European cities. However, the high impact scenario projects that most European cities will see increases in both drought and river flood risks. Over 100 cities are particularly vulnerable to two or more climate impacts. Moreover, the magnitude of impacts exceeds those previously reported highlighting the substantial challenge cities face to manage future climate risks.

  14. Sea & Space: a New European Educational Programme

    NASA Astrophysics Data System (ADS)

    1998-01-01

    This spring, teachers across Europe will enjoy support for exciting, novel educational projects on astronomy, navigation and environmental observations. The largely web-based and highly interactive SEA & SPACE programme makes it possible for pupils to perform field experiments and astronomical observations and to obtain and process satellite images. A contest will take the best pupils for one week to Lisbon (Portugal), to Europe's space port in Kourou (French Guyana) where the European launcher lifts off or to ESO's Very Large Telescope at the Cerro Paranal Observatory in Chile, the largest optical telescope in the world. The SEA & SPACE project is a joint initiative of the European Space Agency (ESA) , the European Southern Observatory (ESO) , and the European Association for Astronomy Education (EAAE). It builds on these organisations' several years' successful participation in the European Week for Scientific and Technological Culture organised by the European Commission that they intend to continue in 1998. The 1998 World Exhibition EXPO98 in Lisbon will focus on the oceans. This is why the umbrella theme of SEA & SPACE is concerned with the many relations between the oceans and the space that surrounds us, from ancient times to present days. Under the new programme, teaching resources are offered for three major areas, Remote Sensing of Europe's Coastal Environment, Navigation and Oceans of Water. Remote Sensing of Europe's Coastal Environment : observations of the Earth from Space are made accessible to pupils who will appreciate their usefulness through interactive image processing and field observations; Navigation : the capabilities and functioning of different navigation techniques are explored through experiments using navigation by the stars, with GPS, and via satellite images/maps; Oceans of Water : What is the role of water in Nature? How can one detect water from satellites or with telescopes? How much water is there in rivers and floods, in an ocean

  15. Time-dependent multi-dimensional simulation studies of the electron output scheme for high power FELs

    NASA Astrophysics Data System (ADS)

    Hahn, S. J.; Fawley, W. M.; Kim, K. J.; Edighoffer, J. A.

    1994-12-01

    The authors examine the performance of the so-called electron output scheme recently proposed by the Novosibirsk group. In this scheme, the key role of the FEL oscillator is to induce bunching, while an external undulator, called the radiator, then outcouples the bunched electron beam to optical energy via coherent emission. The level of the intracavity power in the oscillator is kept low by employing a transverse optical klystron (TOK) configuration, thus avoiding excessive thermal loading on the cavity mirrors. Time-dependent effects are important in the operation of the electron output scheme because high gain in the TOK oscillator leads to sideband instabilities and chaotic behavior. The authors have carried out an extensive simulation study by using 1D and 2D time-dependent codes and find that proper control of the oscillator cavity detuning and cavity loss results in high output bunching with a narrow spectral bandwidth. Large cavity detuning in the oscillator and tapering of the radiator undulator is necessary for the optimum output power.

  16. Projections of change in key ecosystem indicators for planning and management of marine protected areas: An example study for European seas

    NASA Astrophysics Data System (ADS)

    Kay, Susan; Butenschön, Momme

    2018-02-01

    Marine Protected Areas (MPAs) are widely used as tools to maintain biodiversity, protect habitats and ensure that development is sustainable. If MPAs are to maintain their role into the future it is important for managers to understand how conditions at these sites may change as a result of climate change and other drivers, and this understanding needs to extend beyond temperature to a range of key ecosystem indicators. This case study demonstrates how spatially-aggregated model results for multiple variables can provide useful projections for MPA planners and managers. Conditions in European MPAs have been projected for the 2040s using unmitigated and globally managed scenarios of climate change and river management, and hence high and low emissions of greenhouse gases and riverborne nutrients. The results highlight the vulnerability of potential refuge sites in the north-west Mediterranean and the need for careful monitoring at MPAs to the north and west of the British Isles, which may be affected by changes in Atlantic circulation patterns. The projections also support the need for more MPAs in the eastern Mediterranean and Adriatic Sea, and can inform the selection of sites.

  17. A European Flagship Programme on Extreme Computing and Climate

    NASA Astrophysics Data System (ADS)

    Palmer, Tim

    2017-04-01

    In 2016, an outline proposal co-authored by a number of leading climate modelling scientists from around Europe for a (c. 1 billion euro) flagship project on exascale computing and high-resolution global climate modelling was sent to the EU via its Future and Emerging Flagship Technologies Programme. The project is formally entitled "A Flagship European Programme on Extreme Computing and Climate (EPECC)"? In this talk I will outline the reasons why I believe such a project is needed and describe the current status of the project. I will leave time for some discussion.

  18. Growing up as a feminine team through a European project

    NASA Astrophysics Data System (ADS)

    Coltice, Nicolas; Bocher, Marie

    2016-04-01

    The project AUGURY was selected in 2014 for a ERC consolidator grant. Like many of these projects, a new team is built almost from scratch, focused on a common scientific goal. In this project, the team was mostly feminine, being 5 women and 1 man. In a masculine world like geosciences, this situation revealed stereotypical reactions and behaviors. Especially when the only man is the leader of the project, shortcuts are easily made. We had to develop strategies to work against inappropriate situations, and we started to use the AUGURY project as a platform to promote equal opportunity in our department, and beyond. The two of us will present (1) how the team was put together for the project and show how the geodynamics community is more and more feminine, (2) how the team responded to the scientific challenges as a group of persons working together, and (3) how the team faced the challenges of its environment regarding equal opportunity.

  19. Family sociodemographic characteristics as correlates of children's breakfast habits and weight status in eight European countries. The ENERGY (EuropeaN Energy balance Research to prevent excessive weight Gain among Youth) project.

    PubMed

    Manios, Yannis; Moschonis, George; Androutsos, Odysseas; Filippou, Christina; Van Lippevelde, Wendy; Vik, Froydis N; te Velde, Saskia J; Jan, Natasha; Dössegger, Alain; Bere, Elling; Molnar, Denes; Moreno, Luis A; Chinapaw, Mai J M; De Bourdeaudhuij, Ilse; Brug, Johannes

    2015-04-01

    The purpose of the present study was to investigate the associations of family sociodemographic characteristics with children's weight status and whether these potential associations are mediated by children's breakfast habits. A school-based survey among 10-12-year-old children was conducted in eight European countries. Children's weight and height were measured and breakfast habits and family sociodemographic characteristics were self-reported by 5444 children and their parents. International Obesity Task Force cut-off points were used to categorize children as overweight/obese or normal weight. Mediation analyses were used to test the potential mediating effect of children's breakfast consumption on the associations between family sociodemographic characteristics and children's overweight/obesity. Schools in eight European countries participating in the ENERGY (EuropeaN Energy balance Research to prevent excessive weight Gain among Youth) project. Children aged 10-12 years and their parents (n 5444). Children's reported daily breakfast consumption varied from 56 % in Slovenia to 92 % in Spain on weekdays and from 79 % in Greece to 93 % in Norway on weekends. Children of native parents, with both parents employed and with at least one parent having more than 14 years of education were more likely to consume breakfast daily and less likely to be overweight/obese. Finally, mediation analyses revealed that the association of parental nationality and parental educational status with children's overweight/obesity was partially mediated by children's daily breakfast consumption. The study shows that the lower likelihood of being overweight/obese among 10-12-year-old children of native background and higher parental educational status was partially mediated by children's daily breakfast consumption.

  20. Through Kazan ASPERA to Modern Projects

    NASA Astrophysics Data System (ADS)

    Gusev, Alexander; Kitiashvili, Irina; Petrova, Natasha

    Now the European Union form the Sixth Framework Programme. One of its the objects of the EU Programme is opening national researches and training programmes. The Russian PhD students and young astronomers have business and financial difficulties in access to modern databases and astronomical projects and so they has not been included in European overview of priorities. Modern requirements to the organization of observant projects on powerful telescopes assumes painstaking scientific computer preparation of the application. A rigid competition for observation time assume preliminary computer modeling of target object for success of the application. Kazan AstroGeoPhysics Partnership

  1. Wakefield computations for a corrugated pipe as a beam dechirper for FEL applications

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Ng, C. K.; Bane, K. L.F.

    A beam “dechirper” based on a corrugated, metallic vacuum chamber has been proposed recently to cancel residual energy chirp in a beam before it enters the undulator in a linac-based X-ray FEL. Rather than the round geometry that was originally proposed, we consider a pipe composed of two parallel plates with corrugations. The advantage is that the strength of the wake effect can be tuned by adjusting the separation of the plates. The separation of the plates is on the order of millimeters, and the corrugations are fractions of a millimeter in size. The dechirper needs to be meters longmore » in order to provide sufficient longitudinal wakefield to cancel the beam chirp. Considerable computation resources are required to determine accurately the wakefield for such a long structure with small corrugation gaps. Combining the moving window technique and parallel computing using multiple processors, the time domain module in the parallel finite-element electromagnetic suite ACE3P allows efficient determination of the wakefield through convergence studies. In this paper, we will calculate the longitudinal, dipole and quadrupole wakefields for the dechirper and compare the results with those of analytical and field matching approaches.« less

  2. European health research and globalisation: is the public-private balance right?

    PubMed Central

    2011-01-01

    Background The creation and exchange of knowledge between cultures has benefited world development for many years. The European Union now puts research and innovation at the front of its economic strategy. In the health field, biomedical research, which benefits the pharmaceutical and biotechnology industries, has been well supported, but much less emphasis has been given to public health and health systems research. A similar picture is emerging in European support for globalisation and health Case studies Two case-studies illustrate the links of European support in global health research with industry and biomedicine. The European Commission's directorates for (respectively) Health, Development and Research held an international conference in Brussels in June 2010. Two of six thematic sessions related to research: one was solely concerned with drug development and the protection of intellectual property. Two European Union-supported health research projects in India show a similar trend. The Euro-India Research Centre was created to support India's participation in EU research programmes, but almost all of the health research projects have been in biotechnology. New INDIGO, a network led by the French national research agency CNRS, has chosen 'Biotechnology and Health' and funded projects only within three laboratory sciences. Discussion Research for commerce supports only one side of economic development. Innovative technologies can be social as well as physical, and be as likely to benefit society and the economy. Global health research agendas to meet the Millenium goals need to prioritise prevention and service delivery. Public interest can be voiced through civil society organisations, able to support social research and public-health interventions. Money for health research comes from public budgets, or indirectly through healthcare costs. European 'Science in Society' programme contrasts research for 'economy', using technical solutions, commercialisation

  3. First Light for ASTROVIRTEL Project

    NASA Astrophysics Data System (ADS)

    2000-04-01

    Astronomical data archives increasingly resemble virtual gold mines of information. A new project, known as ASTROVIRTEL aims to exploit these astronomical treasure troves by allowing scientists to use the archives as virtual telescopes. The competition for observing time on large space- and ground-based observatories such as the ESA/NASA Hubble Space Telescope and the ESO Very Large Telescope (VLT) is intense. On average, less than a quarter of applications for observing time are successful. The fortunate scientist who obtains observing time usually has one year of so-called proprietary time to work with the data before they are made publicly accessible and can be used by other astronomers. Precious data from these large research facilities retain their value far beyond their first birthday and may still be useful decades after they were first collected. The enormous quantity of valuable astronomical data now stored in the archives of the European Southern Observatory (ESO) and the Space Telescope-European Coordinating Facility (ST-ECF) is increasingly attracting the attention of astronomers. Scientists are aware that one set of observations can serve many different scientific purposes, including some that were not considered at all when the observations were first made. Data archives as "gold mines" for research [ASTROVIRTEL Logo; JPEG - 184 k] Astronomical data archives increasingly resemble virtual gold mines of information. A new project, known as ASTROVIRTEL or "Accessing Astronomical Archives as Virtual Telescopes" aims to exploit these astronomical treasure troves. It is supported by the European Commission (EC) within the "Access to Research Infrastructures" action under the "Improving Human Potential & the Socio-economic Knowledge Base" of the EC (under EU Fifth Framework Programme). ASTROVIRTEL has been established on behalf of the European Space Agency (ESA) and the European Southern Observatory (ESO) in response to rapid developments currently taking

  4. Honey Lake Project

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Boren, K.L.; Johnson, K.R.

    1978-11-01

    Thirty units of a planned 205 geothermally heated hydroponic greenhouses are producing European cucumbers and tropic tomatoes near Wendel, California. The planned utilization of the geothermal resource in this project, hydroponics, in general, and the Honey Lake system is described. (MHR)

  5. The Water Reuse project: Sustainable waste water re-use technologies for irrigated land in NIS and southern European states; project overview and results.

    NASA Astrophysics Data System (ADS)

    van den Elsen, E.; Doerr, S.; Ritsema, C. J.

    2009-04-01

    In irrigated areas in the New Independent States (NIS) and southern European States, inefficient use of conventional water resources occurs through incomplete wetting of soils, which causes accelerated runoff and preferential flow, and also through excessive evaporation associated with unhindered capillary rise. Furthermore, a largely unexploited potential exists to save conventional irrigation water by supplementation with organic-rich waste water, which, if used appropriately, can also lead to improvements to soil physical properties and soil nutrient and organic matter content. This project aims to (a) reduce irrigation water losses by developing, evaluating and promoting techniques that improve the wetting properties of soils, and (b) investigate the use of organic-rich waste water as a non-conventional water resource in irrigation and, in addition, as a tool in improving soil physical properties and soil nutrient and organic matter content. Key activities include (i) identifying, for the NIS and southern European partner countries, the soil type/land use combinations, for which the above approaches are expected to be most effective and their implementation most feasible, using physical and socio-economic research methods, and (ii) examining the water saving potential, physical, biological and chemical effects on soils of the above approaches, and also their impact on performance. Expected outputs include techniques for sustainable improvements in soil wettability management as a novel approach in water saving, detailed evaluation of the prospects and effects of using supplemental organic-rich waste waters in irrigation, an advanced process-based numerical hydrological model, fully adapted to quantify and upscale resulting water savings and nutrient and potential contaminant fluxes for irrigated areas, and identification of suitable areas in the NIS and Mediterranean (in soil, land use, legislative and socio-economic terms) for implementation.

  6. Developing the European Center of Competence on VVER-Type Nuclear Power Reactors

    ERIC Educational Resources Information Center

    Geraskin, Nikolay; Pironkov, Lyubomir; Kulikov, Evgeny; Glebov, Vasily

    2017-01-01

    This paper presents the results of the European educational projects CORONA and CORONA-II which are dedicated to preserving and further developing nuclear knowledge and competencies in the area of VVER-type nuclear power reactors technologies (Water-Water Energetic Reactor, WWER or VVER). The development of the European Center of Competence for…

  7. Self-perceived weather sensitivity and joint pain in older people with osteoarthritis in six European countries: results from the European Project on OSteoArthritis (EPOSA)

    PubMed Central

    2014-01-01

    Background People with osteoarthritis (OA) frequently report that their joint pain is influenced by weather conditions. This study aimed to examine whether there are differences in perceived joint pain between older people with OA who reported to be weather-sensitive versus those who did not in six European countries with different climates and to identify characteristics of older persons with OA that are most predictive of perceived weather sensitivity. Methods Baseline data from the European Project on OSteoArthritis (EPOSA) were used. ACR classification criteria were used to determine OA. Participants with OA were asked about their perception of weather as influencing their pain. Using a two-week follow-up pain calendar, average self-reported joint pain was assessed (range: 0 (no pain)-10 (greatest pain intensity)). Linear regression analyses, logistic regression analyses and an independent t-test were used. Analyses were adjusted for several confounders. Results The majority of participants with OA (67.2%) perceived the weather as affecting their pain. Weather-sensitive participants reported more pain than non-weather-sensitive participants (M = 4.1, SD = 2.4 versus M = 3.1, SD = 2.4; p < 0.001). After adjusting for several confounding factors, the association between self-perceived weather sensitivity and joint pain remained present (B = 0.37, p = 0.03). Logistic regression analyses revealed that women and more anxious people were more likely to report weather sensitivity. Older people with OA from Southern Europe were more likely to indicate themselves as weather-sensitive persons than those from Northern Europe. Conclusions Weather (in)stability may have a greater impact on joint structures and pain perception in people from Southern Europe. The results emphasize the importance of considering weather sensitivity in daily life of older people with OA and may help to identify weather-sensitive older people with OA. PMID:24597710

  8. Self-perceived weather sensitivity and joint pain in older people with osteoarthritis in six European countries: results from the European Project on OSteoArthritis (EPOSA).

    PubMed

    Timmermans, Erik J; van der Pas, Suzan; Schaap, Laura A; Sánchez-Martínez, Mercedes; Zambon, Sabina; Peter, Richard; Pedersen, Nancy L; Dennison, Elaine M; Denkinger, Michael; Castell, Maria Victoria; Siviero, Paola; Herbolsheimer, Florian; Edwards, Mark H; Otero, Angel; Deeg, Dorly J H

    2014-03-05

    People with osteoarthritis (OA) frequently report that their joint pain is influenced by weather conditions. This study aimed to examine whether there are differences in perceived joint pain between older people with OA who reported to be weather-sensitive versus those who did not in six European countries with different climates and to identify characteristics of older persons with OA that are most predictive of perceived weather sensitivity. Baseline data from the European Project on OSteoArthritis (EPOSA) were used. ACR classification criteria were used to determine OA. Participants with OA were asked about their perception of weather as influencing their pain. Using a two-week follow-up pain calendar, average self-reported joint pain was assessed (range: 0 (no pain)-10 (greatest pain intensity)). Linear regression analyses, logistic regression analyses and an independent t-test were used. Analyses were adjusted for several confounders. The majority of participants with OA (67.2%) perceived the weather as affecting their pain. Weather-sensitive participants reported more pain than non-weather-sensitive participants (M = 4.1, SD = 2.4 versus M = 3.1, SD = 2.4; p < 0.001). After adjusting for several confounding factors, the association between self-perceived weather sensitivity and joint pain remained present (B = 0.37, p = 0.03). Logistic regression analyses revealed that women and more anxious people were more likely to report weather sensitivity. Older people with OA from Southern Europe were more likely to indicate themselves as weather-sensitive persons than those from Northern Europe. Weather (in)stability may have a greater impact on joint structures and pain perception in people from Southern Europe. The results emphasize the importance of considering weather sensitivity in daily life of older people with OA and may help to identify weather-sensitive older people with OA.

  9. A complete thermodynamic analysis of enzyme turnover links the free energy landscape to enzyme catalysis.

    PubMed

    Jones, Hannah B L; Wells, Stephen A; Prentice, Erica J; Kwok, Anthony; Liang, Liyin L; Arcus, Vickery L; Pudney, Christopher R

    2017-09-01

    Our understanding of how enzymes work is coloured by static structure depictions where the enzyme scaffold is presented as either immobile, or in equilibrium between well-defined static conformations. Proteins, however, exhibit a large degree of motion over a broad range of timescales and magnitudes and this is defined thermodynamically by the enzyme free energy landscape (FEL). The role and importance of enzyme motion is extremely contentious. Much of the challenge is in the experimental detection of so called 'conformational sampling' involved in enzyme turnover. Herein we apply combined pressure and temperature kinetics studies to elucidate the full suite of thermodynamic parameters defining an enzyme FEL as it relates to enzyme turnover. We find that the key thermodynamic parameters governing vibrational modes related to enzyme turnover are the isobaric expansivity term and the change in heat capacity for enzyme catalysis. Variation in the enzyme FEL affects these terms. Our analysis is supported by a range of biophysical and computational approaches that specifically capture information on protein vibrational modes and the FEL (all atom flexibility calculations, red edge excitation shift spectroscopy and viscosity studies) that provide independent evidence for our findings. Our data suggest that restricting the enzyme FEL may be a powerful strategy when attempting to rationally engineer enzymes, particularly to alter thermal activity. Moreover, we demonstrate how rational predictions can be made with a rapid computational approach. © 2017 Federation of European Biochemical Societies.

  10. School Improvement from a European Perspective.

    ERIC Educational Resources Information Center

    Vandenberghe, Roland

    Three research questions are addressed in this paper: (1) What does school improvement mean in relation to the context of a research project? (2) Given particular developments in European society and the nature of primary research data, what should schools be like in the year 2001? (3) What steps are being taken in research and development to…

  11. Is Europe Open to a Student-Oriented Framework for Literature? A Comparative Analysis of the Formal Literature Curriculum in Six European Countries

    ERIC Educational Resources Information Center

    Witte, Theo; Sâmihaian, Florentina

    2013-01-01

    This study is a comparative analysis of literary curricula in six European countries and is part of the project LiFT-2, funded by Comenius' Life Long Learning Programme of the European Commission. The result of this project, that involved almost 4,500 teachers, is a European literary framework for secondary education which can be described as a…

  12. EurOOHnet-the European research network for out-of-hours primary health care.

    PubMed

    Huibers, Linda; Philips, Hilde; Giesen, Paul; Remmen, Roy; Christensen, Morten Bondo; Bondevik, Gunnar Tschudi

    2014-09-01

    European countries face similar challenges in the provision of health care. Demographic factors like ageing, population growth, changing patient behaviour, and lack of work force lead to increasing demands, costs, and overcrowding of out-of-hours (OOH) care (i.e. primary care services, emergency departments (EDs), and ambulance services). These developments strain services and imply safety risks. In the last few decades, countries have been re-organizing their OOH primary health care services. AIM AND SCOPE OF THE NETWORK: We established a European research network for out-of-hours primary health care (EurOOHnet), which aims to transfer knowledge, share experiences, and conduct research. Combining research competencies and integrating results can generate a profound information flow to European researchers and decision makers in health policy, contributing towards feasible and high-quality OOH care. It also contributes to a more comparable performance level within European regions. CONDUCTED RESEARCH PROJECTS: The European research network aims to conduct mutual research projects. At present, three projects have been accomplished, among others concerning the diagnostic scope in OOH primary care services and guideline adherence for diagnosis and treatment of cystitis in OOH primary care. Future areas of research will be organizational models for OOH care; appropriate use of the OOH services; quality of telephone triage; quality of medical care; patient safety issues; use of auxiliary personnel; collaboration with EDs and ambulance care; and the role of GPs in OOH care.

  13. The Challenges of Work-Based Learning in the Changing Context of the European Higher Education Area

    ERIC Educational Resources Information Center

    Schmidt, Reinhard; Gibbs, Paul

    2009-01-01

    This article discusses the key features of the common European framework for work-based learning (WBL) of the "Developing European Work Based Learning Approaches and Methods" (DEWBLAM) project (2003-2006). It examines the context of recent European initiatives and comments on the potential implications for policy, practice and theory,…

  14. Pricing Policies And Control of Tobacco in Europe (PPACTE) project: cross-national comparison of smoking prevalence in 18 European countries.

    PubMed

    Gallus, Silvano; Lugo, Alessandra; La Vecchia, Carlo; Boffetta, Paolo; Chaloupka, Frank J; Colombo, Paolo; Currie, Laura; Fernandez, Esteve; Fischbacher, Colin; Gilmore, Anna; Godfrey, Fiona; Joossens, Luk; Leon, Maria E; Levy, David T; Nguyen, Lien; Rosenqvist, Gunnar; Ross, Hana; Townsend, Joy; Clancy, Luke

    2014-05-01

    Limited data on smoking prevalence allowing valid between-country comparison are available in Europe. The aim of this study is to provide data on smoking prevalence and its determinants in 18 European countries. In 2010, within the Pricing Policies And Control of Tobacco in Europe (PPACTE) project, we conducted a face-to-face survey on smoking in 18 European countries (Albania, Austria, Bulgaria, Czech Republic, Croatia, England, Finland, France, Greece, Hungary, Ireland, Italy, Latvia, Poland, Portugal, Romania, Spain and Sweden) on a total of 18 056 participants, representative for each country of the population aged 15 years or older. Overall, 27.2% of the participants were current smokers (30.6% of men and 24.1% of women). Smoking prevalence was highest in Bulgaria (40.9%) and Greece (38.9%) and lowest in Italy (22.0%) and Sweden (16.3%). Smoking prevalence ranged between 15.7% (Sweden) and 44.3% (Bulgaria) for men and between 11.6% (Albania) and 38.1% (Ireland) for women. Multivariate analysis showed a significant inverse trend between smoking prevalence and the level of education in both sexes. Male-to-female smoking prevalence ratios ranged from 0.85 in Spain to 3.47 in Albania and current-to-ex prevalence ratios ranged from 0.68 in Sweden to 4.28 in Albania. There are considerable differences across Europe in smoking prevalence, and male-to-female and current-to-ex smoking prevalence ratios. Eastern European countries, lower income countries and those with less advanced tobacco control policies have less favourable smoking patterns and are at an earlier stage of the tobacco epidemic.

  15. Invited Article: Coherent imaging using seeded free-electron laser pulses with variable polarization: First results and research opportunities

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Capotondi, F.; Pedersoli, E.; Mahne, N.

    2013-05-15

    FERMI-Elettra, the first vacuum ultraviolet and soft X-ray free-electron laser (FEL) using by default a 'seeded' scheme, became operational in 2011 and has been opened to users since December 2012. The parameters of the seeded FERMI FEL pulses and, in particular, the superior control of emitted radiation in terms of spectral purity and stability meet the stringent requirements for single-shot and resonant coherent diffraction imaging (CDI) experiments. The advantages of the intense seeded FERMI pulses with variable polarization have been demonstrated with the first experiments performed using the multipurpose experimental station operated at the diffraction and projection imaging (DiProI) beamline.more » The results reported here were obtained with fixed non-periodic targets during the commissioning period in 2012 using 20-32 nm wavelength range. They demonstrate that the performance of the FERMI FEL source and the experimental station meets the requirements of CDI, holography, and resonant magnetic scattering in both multi- and single-shot modes. Moreover, we present the first magnetic scattering experiments employing the fully circularly polarized FERMI pulses. The ongoing developments aim at pushing the lateral resolution by using shorter wavelengths provided by double-stage cascaded FERMI FEL-2 and probing ultrafast dynamic processes using different pump-probe schemes, including jitter-free seed laser pump or FEL-pump/FEL-probe with two color FEL pulses generated by the same electron bunch.« less

  16. European Scale Earthquake Data Exchange: ORFEUS-EMSC Joint Initiatives

    NASA Astrophysics Data System (ADS)

    Bossu, R.; van Eck, T.

    2003-04-01

    The European-Mediterranean Seismological Centre (EMSC) and the Observatories and Research Facilities for European Seismology (ORFEUS) are both active international organisations with different co-ordinating roles within European seismology. Both are non-governmental non-profit organisations, which have members/participants in more than 30 countries in Europe and its surroundings. Although different, their activities are complementary with ORFEUS focusing on broadband waveform data archiving and dissemination and EMSC focusing on seismological parameter data. The main EMSC activities are the alert system for potentially damaging earthquakes, a real time seismicity web page, the production of the Euro-Med. seismological bulletin, and the creation and maintenance of databases related to seismic hazard. All these activities are based on data contributions from seismological Institutes. The EMSC is also involved in a UNESCO programme to promote seismology and data exchange in the Middle-East and Northern Africa. ORFEUS aims at co-ordinating and promoting digital broadband seismology in Europe. To accomplish this, it operates a Data Centre to archive and distribute high quality digital data for research, co-ordinates four working groups and provides services through the Internet. More recently through an EC-infrastructure project MEREDIAN it has accomplished added co-ordination of data exchange and archiving between large European national data centres and realised the Virtual European Broadband Seismograph Network (VEBSN). To accomplish higher efficiency and better services to the seismological community, ORFEUS and EMSC have been working towards a closer collaboration. Fruits of this collaboration are the joint EC project EMICES, a common Expression of Interest 'NERIES' submitted June 2002 to the EC , integration of the automatic picks from the VEBSN into the EMSC rapid alert system and collaboration on common web page developments. Presently, we collaborate in a

  17. Geohazard monitoring and modelling using Persistent Scatterer Interferometry in the framework of the European project Terrafirma

    NASA Astrophysics Data System (ADS)

    Cooksley, Geraint; Arnaud, Alain; Banwell, Marie-Josée

    2013-04-01

    Increasingly, geohazard risk managers are looking to satellite observations as a promising option for supporting their risk management and mitigation strategies. The Terrafirma project, aimed at supporting civil protection agencies, local authorities in charge of risk assessment and mitigation is a pan-European ground motion information service funded by the European Space Agency's Global Monitoring for Environment and Security initiative. Over 100 services were delivered to organizations over the last ten years. Terrafirma promotes the use of Synthetic Aperture Radar Interferometry (InSAR) and Persistent Scatterer InSAR (PSI) within three thematic areas for terrain motion analysis: Tectonics, Flooding and Hydrogeology (ground water, landslides and inactive mines), as well as the innovative Wide Area mapping service, aimed at measuring land deformation over very large areas. Terrafirma's thematic services are based on advanced satellite interferometry products; however they exploit additional data sources, including non-EO, coupled with expert interpretation specific to each thematic line. Based on the combination of satellite-derived ground-motion information products with expert motion interpretation, a portfolio of services addressing geo-hazard land motion issues was made available to users. Although not a thematic in itself, the Wide Area mapping product constitutes the fourth quarter of the Terrafirma activities. The wide area processing chain is nearly fully automatic and requires only a little operator interaction. The service offers an operational PSI processing for wide-area mapping with mm accuracy of ground-deformation measurement at a scale of 1:250,000 (i.e. one cm in the map corresponds to 2.5 Km on the ground) on a country or continent level. The WAP was demonstrated using stripmap ERS data however it is foreseen to be a standard for the upcoming Sentinel-1 mission that will be operated in Terrain Observation by Progressive Scan (TOPS) mode. Within

  18. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Murokh, A.; Pellegrini, C.; Rosenzweig, J.

    The VISA (Visible to Infrared SASE Amplifier) project is designed to be a SASE-FEL driven to saturation in the sub-micron wavelength region. Its goal is to test various aspects of the existing theory of Self-Amplified Spontaneous Emission, as well as numerical codes. Measurements include: angular and spectral distribution of the FEL light at the exit and inside of the undulator; electron beam micro-bunching using CTR; single-shot time resolved measurements of the pulse profile, using auto-correlation technique and FROG algorithm. The diagnostics are designed to provide maximum information on the physics of the SASE-FEL process, to ensure a close comparison ofmore » the experimental results with theory and simulations.« less

  19. Multipurpose end-station for coherent diffraction imaging and scattering at FERMI@Elettra free-electron laser facility.

    PubMed

    Capotondi, Flavio; Pedersoli, Emanuele; Bencivenga, Filippo; Manfredda, Michele; Mahne, Nicola; Raimondi, Lorenzo; Svetina, Cristian; Zangrando, Marco; Demidovich, Alexander; Nikolov, Ivaylo; Danailov, Miltcho; Masciovecchio, Claudio; Kiskinova, Maya

    2015-05-01

    The Diffraction and Projection Imaging (DiProI) beamline at FERMI, the Elettra free-electron laser (FEL), hosts a multi-purpose station that has been opened to users since the end of 2012. This paper describes the core capabilities of the station, designed to make use of the unique features of the FERMI-FEL for performing a wide range of static and dynamic scattering experiments. The various schemes for time-resolved experiments, employing both soft X-ray FEL and seed laser IR radiation are presented by using selected recent results. The ongoing upgrade is adding a reflection geometry setup for scattering experiments, expanding the application fields by providing both high lateral and depth resolution.

  20. European Union funded project on the development of a whole complement deficiency screening ELISA-A story of success and an exceptional manager: Mohamed R. Daha.

    PubMed

    Würzner, Reinhard; Tedesco, Francesco; Garred, Peter; Mollnes, Tom Eirik; Truedsson, Lennart; Turner, Malcolm W; Sommarin, Yngve; Wieslander, Jörgen; Sim, Robert B

    2015-11-01

    A whole complement ELISA-based assay kit, primarily designed to screen for deficiencies in components of the complement system was developed during a European Union grant involving more than a dozen European scientists and a small-medium enterprise company (Wieslab, which later merged into Eurodiagnostica). The consortium was led by Prof. Mohamed R. Daha who had already guided a preceding European grant which prepared the ground for this endeavor to create a novel and sophisticated complement measurement tool. The final result of the grant was a scientific publication (Seelen et al., 2005, J. Immunol. Methods 296, 187-198) and a commercially available complement deficiency screening kit, WIESLAB(®) Complement system Screen. Thereafter, the group decided to carry on with a grant, located at Innsbruck Medical University, and supported by royalties and unrestricted educational grants from Eurodiagnostica, Malmö, entitled "Search for Applications for WIESLAB(®) Complement system Screen (SAW)" with the aim to look for further applications of this assay. During the latter project the group organized several scientific meetings aimed at evaluating the use of the assay as well as developing further branches of its platform. A look back over almost two decades reveals a great story of excellent research which was also commercially successful, fulfilling the aims of European Union grants. It is also a story of ageless friendship, only possible due to the vision and guidance of an exceptional manager: Moh Daha. Copyright © 2015 Elsevier Ltd. All rights reserved.

  1. European Education, European Citizenship? On the Role of Education in Constructing Europeanness.

    ERIC Educational Resources Information Center

    Ollikainen, Aaro

    2000-01-01

    Focuses on the role of the European Union (EU) education programs in fostering a sense of European citizenship. Addresses the five meanings given to the concept of European citizenship: (1) recognition of European heritage; (2) EU loyalty; (3) right of free movement; (4) political participation; and (5) active citizenship. (CMK)

  2. The European computer model for optronic system performance prediction (ECOMOS)

    NASA Astrophysics Data System (ADS)

    Keßler, Stefan; Bijl, Piet; Labarre, Luc; Repasi, Endre; Wittenstein, Wolfgang; Bürsing, Helge

    2017-10-01

    ECOMOS is a multinational effort within the framework of an EDA Project Arrangement. Its aim is to provide a generally accepted and harmonized European computer model for computing nominal Target Acquisition (TA) ranges of optronic imagers operating in the Visible or thermal Infrared (IR). The project involves close co-operation of defence and security industry and public research institutes from France, Germany, Italy, The Netherlands and Sweden. ECOMOS uses and combines well-accepted existing European tools to build up a strong competitive position. This includes two TA models: the analytical TRM4 model and the image-based TOD model. In addition, it uses the atmosphere model MATISSE. In this paper, the central idea of ECOMOS is exposed. The overall software structure and the underlying models are shown and elucidated. The status of the project development is given as well as a short discussion of validation tests and an outlook on the future potential of simulation for sensor assessment.

  3. The European computer model for optronic system performance prediction (ECOMOS)

    NASA Astrophysics Data System (ADS)

    Repasi, Endre; Bijl, Piet; Labarre, Luc; Wittenstein, Wolfgang; Bürsing, Helge

    2017-05-01

    ECOMOS is a multinational effort within the framework of an EDA Project Arrangement. Its aim is to provide a generally accepted and harmonized European computer model for computing nominal Target Acquisition (TA) ranges of optronic imagers operating in the Visible or thermal Infrared (IR). The project involves close co-operation of defence and security industry and public research institutes from France, Germany, Italy, The Netherlands and Sweden. ECOMOS uses and combines well-accepted existing European tools to build up a strong competitive position. This includes two TA models: the analytical TRM4 model and the image-based TOD model. In addition, it uses the atmosphere model MATISSE. In this paper, the central idea of ECOMOS is exposed. The overall software structure and the underlying models are shown and elucidated. The status of the project development is given as well as a short outlook on validation tests and the future potential of simulation for sensor assessment.

  4. A SensorML-based Metadata Model and Registry for Ocean Observatories: a Contribution from European Projects NeXOS and FixO3

    NASA Astrophysics Data System (ADS)

    Delory, E.; Jirka, S.

    2016-02-01

    Discovering sensors and observation data is important when enabling the exchange of oceanographic data between observatories and scientists that need the data sets for their work. To better support this discovery process, one task of the European project FixO3 (Fixed-point Open Ocean Observatories) is dealing with the question which elements are needed for developing a better registry for sensors. This has resulted in four items which are addressed by the FixO3 project in cooperation with further European projects such as NeXOS (http://www.nexosproject.eu/). 1.) Metadata description format: To store and retrieve information about sensors and platforms it is necessary to have a common approach how to provide and encode the metadata. For this purpose, the OGC Sensor Model Language (SensorML) 2.0 standard was selected. Especially the opportunity to distinguish between sensor types and instances offers new chances for a more efficient provision and maintenance of sensor metadata. 2.) Conversion of existing metadata into a SensorML 2.0 representation: In order to ensure a sustainable re-use of already provided metadata content (e.g. from ESONET-FixO3 yellow pages), it is important to provide a mechanism which is capable of transforming these already available metadata sets into the new SensorML 2.0 structure. 3.) Metadata editor: To create descriptions of sensors and platforms, it is not possible to expect users to manually edit XML-based description files. Thus, a visual interface is necessary to help during the metadata creation. We will outline a prototype of this editor, building upon the development of the ESONET sensor registry interface. 4.) Sensor Metadata Store: A server is needed that for storing and querying the created sensor descriptions. For this purpose different options exist which will be discussed. In summary, we will present a set of different elements enabling sensor discovery ranging from metadata formats, metadata conversion and editing to metadata

  5. Second Chance Schools: The Results of a European Pilot Project. Report.

    ERIC Educational Resources Information Center

    Commission of the European Communities, Brussels (Belgium). Directorate-General for Education and Culture.

    Thirteen Second Chance Schools in 11 countries attempt to fight school failure and social exclusion in the European Union (EU) by enabling pupils who have at most completed lower secondary school to acquire basic skills that will allow them to embark on a strategy of lifelong learning while supporting the innovation and the growth of the European…

  6. The 'European Alliance Against Depression (EAAD)': a multifaceted, community-based action programme against depression and suicidality.

    PubMed

    Hegerl, Ulrich; Wittmann, Meike; Arensman, Ella; Van Audenhove, Chantal; Bouleau, Jean-Hervé; Van Der Feltz-Cornelis, Christina; Gusmao, Ricardo; Kopp, Maria; Löhr, Cordula; Maxwell, Margaret; Meise, Ulrich; Mirjanic, Milan; Oskarsson, Högni; Sola, Victor Perez; Pull, Charles; Pycha, Roger; Ricka, Regula; Tuulari, Jyrki; Värnik, Airi; Pfeiffer-Gerschel, Tim

    2008-01-01

    Action programmes fostering partnerships and bringing together regional and national authorities to promote the care of depressed patients are urgently needed. In 2001 the 'Nuremberg Alliance Against Depression' was initiated as a community-based model project within the large-scale 'German Research Network on Depression and Suicidality' (Kompetenznetz 'Depression, Suizidalität'). The 'Nuremberg Alliance Against Depression' was an action programme, conducted in the city of Nuremberg (500,000 inhabitants) in 2001/2002, addressing four intervention levels (Hegerl et al. Psychol Med 2006;36:1225). Based on the positive results of the Nuremberg project (a significant reduction of suicidal behaviour by more than 20%) 18 international partners representing 16 different European countries established the 'European Alliance Against Depression' (EAAD) in 2004. Based on the four-level approach of the Nuremberg project, all regional partners initiated respective regional intervention programmes addressing depression and suicidality. Evaluation of the activities takes place on regional and international levels. This paper gives a brief overview of the background for and experiences with the EAAD. It describes the components of the programme, provides the rationale for the intervention and outlines the current status of the project. The aim of the paper is to disseminate information about the programme's potential to reduce suicidal behaviour and to provide examples of how European community-based 'best practice' models for improving the care of depressed patients and suicidal persons can be implemented using a bottom-up approach. EAAD is mentioned by the European commission as a best practice example within the Green Paper 'Improving the mental health of the population: Towards a strategy on mental health for the European Union' (European Commission 2005).

  7. Developing European guidelines for training care professionals in mental health promotion.

    PubMed

    Greacen, Tim; Jouet, Emmanuelle; Ryan, Peter; Cserhati, Zoltan; Grebenc, Vera; Griffiths, Chris; Hansen, Bettina; Leahy, Eithne; da Silva, Ksenija Maravic; Sabić, Amra; De Marco, Angela; Flores, Paz

    2012-12-27

    Although mental health promotion is a priority mental health action area for all European countries, high level training resources and high quality skills acquisition in mental health promotion are still relatively rare. The aim of the current paper is to present the results of the DG SANCO-funded PROMISE project concerning the development of European guidelines for training social and health care professionals in mental health promotion. The PROMISE project brought together a multidisciplinary scientific committee from eight European sites representing a variety of institutions including universities, mental health service providers and public health organisations. The committee used thematic content analysis to filter and analyse European and international policy documents, scientific literature reviews on mental health promotion and existing mental health promotion programmes with regard to identifying quality criteria for training care professionals on this subject. The resulting PROMISE Guidelines quality criteria were then subjected to an iterative feedback procedure with local steering groups and training professionals at all sites with the aim of developing resource kits and evaluation tools for using the PROMISE Guidelines. Scientific committees also collected information from European, national and local stakeholder groups and professional organisations on existing training programmes, policies and projects. The process identified ten quality criteria for training care professionals in mental health promotion: embracing the principle of positive mental health; empowering community stakeholders; adopting an interdisciplinary and intersectoral approach; including people with mental health problems; advocating; consulting the knowledge base; adapting interventions to local contexts; identifying and evaluating risks; using the media; evaluating training, implementation processes and outcomes. The iterative feedback process produced resource kits and

  8. Fifteen year performance review of Michigan's European concrete pavement.

    DOT National Transportation Integrated Search

    2010-02-01

    In 1993, a special pavement demonstration project was constructed in Detroit on NB I-75 to evaluate the design features of some highly acclaimed European rigid pavements. The Michigan Department of Transportation (MDOT) and the Federal Highway Admini...

  9. Twenty year performance review of Michigan's European concrete pavement.

    DOT National Transportation Integrated Search

    2013-10-01

    In 1993, a special pavement demonstration project was constructed in Detroit on NB I-75 to evaluate the design features of some highly acclaimed European rigid pavements. The Michigan Department of Transportation (MDOT) and the Federal Highway Admini...

  10. Long-Term Exposure to Ambient Air Pollution and Incidence of Postmenopausal Breast Cancer in 15 European Cohorts within the ESCAPE Project.

    PubMed

    Andersen, Zorana J; Stafoggia, Massimo; Weinmayr, Gudrun; Pedersen, Marie; Galassi, Claudia; Jørgensen, Jeanette T; Oudin, Anna; Forsberg, Bertil; Olsson, David; Oftedal, Bente; Aasvang, Gunn Marit; Aamodt, Geir; Pyko, Andrei; Pershagen, Göran; Korek, Michal; De Faire, Ulf; Pedersen, Nancy L; Östenson, Claes-Göran; Fratiglioni, Laura; Eriksen, Kirsten T; Tjønneland, Anne; Peeters, Petra H; Bueno-de-Mesquita, Bas; Plusquin, Michelle; Key, Timothy J; Jaensch, Andrea; Nagel, Gabriele; Lang, Alois; Wang, Meng; Tsai, Ming-Yi; Fournier, Agnes; Boutron-Ruault, Marie-Christine; Baglietto, Laura; Grioni, Sara; Marcon, Alessandro; Krogh, Vittorio; Ricceri, Fulvio; Sacerdote, Carlotta; Migliore, Enrica; Tamayo-Uria, Ibon; Amiano, Pilar; Dorronsoro, Miren; Vermeulen, Roel; Sokhi, Ranjeet; Keuken, Menno; de Hoogh, Kees; Beelen, Rob; Vineis, Paolo; Cesaroni, Giulia; Brunekreef, Bert; Hoek, Gerard; Raaschou-Nielsen, Ole

    2017-10-13

    Epidemiological evidence on the association between ambient air pollution and breast cancer risk is inconsistent. We examined the association between long-term exposure to ambient air pollution and incidence of postmenopausal breast cancer in European women. In 15 cohorts from nine European countries, individual estimates of air pollution levels at the residence were estimated by standardized land-use regression models developed within the European Study of Cohorts for Air Pollution Effects (ESCAPE) and Transport related Air Pollution and Health impacts – Integrated Methodologies for Assessing Particulate Matter (TRANSPHORM) projects: particulate matter (PM) ≤2.5μm, ≤10μm, and 2.5–10μm in diameter (PM 2.5 , PM 10 , and PM coarse , respectively); PM 2.5 absorbance; nitrogen oxides (NO 2 and NO x ); traffic intensity; and elemental composition of PM. We estimated cohort-specific associations between breast cancer and air pollutants using Cox regression models, adjusting for major lifestyle risk factors, and pooled cohort-specific estimates using random-effects meta-analyses. Of 74,750 postmenopausal women included in the study, 3,612 developed breast cancer during 991,353 person-years of follow-up. We found positive and statistically insignificant associations between breast cancer and PM 2.5 {hazard ratio (HR)=1.08 [95% confidence interval (CI): 0.77, 1.51] per 5 μg/m 3 }, PM 10 [1.07 (95% CI: 0.89, 1.30) per 10 μg/m 3 ], PM coarse [1.20 (95% CI: 0.96, 1.49 per 5 μg/m 3 ], and NO 2 [1.02 (95% CI: 0.98, 1.07 per 10 μg/m 3 ], and a statistically significant association with NO x [1.04 (95% CI: 1.00, 1.08) per 20 μg/m 3 , p =0.04]. We found suggestive evidence of an association between ambient air pollution and incidence of postmenopausal breast cancer in European women. https://doi.org/10.1289/EHP1742.

  11. Long-Term Exposure to Ambient Air Pollution and Incidence of Postmenopausal Breast Cancer in 15 European Cohorts within the ESCAPE Project

    PubMed Central

    Stafoggia, Massimo; Weinmayr, Gudrun; Pedersen, Marie; Galassi, Claudia; Jørgensen, Jeanette T.; Oudin, Anna; Forsberg, Bertil; Olsson, David; Oftedal, Bente; Marit Aasvang, Gunn; Aamodt, Geir; Pyko, Andrei; Pershagen, Göran; Korek, Michal; De Faire, Ulf; Pedersen, Nancy L.; Östenson, Claes-Göran; Fratiglioni, Laura; Eriksen, Kirsten T.; Tjønneland, Anne; Peeters, Petra H.; Bueno-de-Mesquita, Bas; Plusquin, Michelle; Key, Timothy J.; Jaensch, Andrea; Nagel, Gabriele; Lang, Alois; Wang, Meng; Tsai, Ming-Yi; Fournier, Agnes; Boutron-Ruault, Marie-Christine; Baglietto, Laura; Grioni, Sara; Marcon, Alessandro; Krogh, Vittorio; Ricceri, Fulvio; Sacerdote, Carlotta; Migliore, Enrica; Tamayo-Uria, Ibon; Amiano, Pilar; Dorronsoro, Miren; Vermeulen, Roel; Sokhi, Ranjeet; Keuken, Menno; de Hoogh, Kees; Beelen, Rob; Vineis, Paolo; Cesaroni, Giulia; Brunekreef, Bert; Hoek, Gerard; Raaschou-Nielsen, Ole

    2017-01-01

    Background: Epidemiological evidence on the association between ambient air pollution and breast cancer risk is inconsistent. Objective: We examined the association between long-term exposure to ambient air pollution and incidence of postmenopausal breast cancer in European women. Methods: In 15 cohorts from nine European countries, individual estimates of air pollution levels at the residence were estimated by standardized land-use regression models developed within the European Study of Cohorts for Air Pollution Effects (ESCAPE) and Transport related Air Pollution and Health impacts - Integrated Methodologies for Assessing Particulate Matter (TRANSPHORM) projects: particulate matter (PM) ≤2.5μm, ≤10μm, and 2.5–10μm in diameter (PM2.5, PM10, and PMcoarse, respectively); PM2.5 absorbance; nitrogen oxides (NO2 and NOx); traffic intensity; and elemental composition of PM. We estimated cohort-specific associations between breast cancer and air pollutants using Cox regression models, adjusting for major lifestyle risk factors, and pooled cohort-specific estimates using random-effects meta-analyses. Results: Of 74,750 postmenopausal women included in the study, 3,612 developed breast cancer during 991,353 person-years of follow-up. We found positive and statistically insignificant associations between breast cancer and PM2.5 {hazard ratio (HR)=1.08 [95% confidence interval (CI): 0.77, 1.51] per 5 μg/m3}, PM10 [1.07 (95% CI: 0.89, 1.30) per 10 μg/m3], PMcoarse [1.20 (95% CI: 0.96, 1.49 per 5 μg/m3], and NO2 [1.02 (95% CI: 0.98, 1.07 per 10 μg/m3], and a statistically significant association with NOx [1.04 (95% CI: 1.00, 1.08) per 20 μg/m3, p=0.04]. Conclusions: We found suggestive evidence of an association between ambient air pollution and incidence of postmenopausal breast cancer in European women. https://doi.org/10.1289/EHP1742 PMID:29033383

  12. Time-dependent multi-dimensional simulation studies of the electron output scheme for high power FELs

    NASA Astrophysics Data System (ADS)

    Hahn, S. J.; Fawley, W. M.; Kim, K.-J.; Edighoffer, J. A.

    1995-04-01

    We examine the performance of the so-called electron output scheme recently proposed by the Novosibirsk group [G.I. Erg et al., 15th Int. Free Electron Laser Conf., The Hague, The Netherlands, 1993, Book of Abstracts p. 50; Preprint Budker INP 93-75]. In this scheme, the key role of the FEL oscillator is to induce bunching, while an external undulator, called the radiator, then outcouples the bunched electron beam to optical energy via coherent emission. The level of the intracavity power in the oscillator is kept low by employing a transverse optical klystron (TOK) configuration, thus avoiding excessive thermal loading on the cavity mirrors. Time-dependent effects are important in the operation of the electron output scheme because high gain in the TOK oscillator leads to sideband instabilities and chaotic behavior. We have carried out an extensive simulation study by using 1D and 2D time-dependent codes and find that proper control of the oscillator cavity detuning and cavity loss results in high output bunching with a narrow spectral bandwidth. Large cavity detuning in the oscillator and tapering of the radiator undulator is necessary for the optimum output power.

  13. Studies Of Coherent Synchrotron Radiation And Longitudinal Space Charge In The Jefferson Lab FEL Driver

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Tennant, Christopher D.; Douglas, David R.; Li, Rui

    2014-12-01

    The Jefferson Laboratory IR FEL Driver provides an ideal test bed for studying a variety of beam dynamical effects. Recent studies focused on characterizing the impact of coherent synchrotron radiation (CSR) with the goal of benchmarking measurements with simulation. Following measurements to characterize the beam, we quantitatively characterized energy extraction via CSR by measuring beam position at a dispersed location as a function of bunch compression. In addition to operating with the beam on the rising part of the linac RF waveform, measurements were also made while accelerating on the falling part. For each, the full compression point was movedmore » along the backleg of the machine and the response of the beam (distribution, extracted energy) measured. Initial results of start-to-end simulations using a 1D CSR algorithm show remarkably good agreement with measurements. A subsequent experiment established lasing with the beam accelerated on the falling side of the RF waveform in conjunction with positive momentum compaction (R56) to compress the bunch. The success of this experiment motivated the design of a modified CEBAF-style arc with control of CSR and microbunching effects.« less

  14. European research efforts in medical knowledge-based systems.

    PubMed

    Stefanelli, M

    1993-04-01

    This article describes the major projects going on in Europe in the field of Artificial Intelligence in Medicine. The important role of the Commission of the European Communities in providing the needed resources is stressed throughout the paper. Particular attention is given to the methodological and technological issues addressed by the European research teams, since the results which these teams accomplish are fundamental for a more extensive diffusion of knowledge-based systems in real medical settings. The variety of medical problems tackled shows that there is no field of medicine where the potential of advanced informatics technologies has not yet been assessed.

  15. Sample collections from healthy volunteers for biological variation estimates' update: a new project undertaken by the Working Group on Biological Variation established by the European Federation of Clinical Chemistry and Laboratory Medicine.

    PubMed

    Carobene, Anna; Strollo, Marta; Jonker, Niels; Barla, Gerhard; Bartlett, William A; Sandberg, Sverre; Sylte, Marit Sverresdotter; Røraas, Thomas; Sølvik, Una Ørvim; Fernandez-Calle, Pilar; Díaz-Garzón, Jorge; Tosato, Francesca; Plebani, Mario; Coşkun, Abdurrahman; Serteser, Mustafa; Unsal, Ibrahim; Ceriotti, Ferruccio

    2016-10-01

    Biological variation (BV) data have many fundamental applications in laboratory medicine. At the 1st Strategic Conference of the European Federation of Clinical Chemistry and Laboratory Medicine (EFLM) the reliability and limitations of current BV data were discussed. The EFLM Working Group on Biological Variation is working to increase the quality of BV data by developing a European project to establish a biobank of samples from healthy subjects to be used to produce high quality BV data. The project involved six European laboratories (Milan, Italy; Bergen, Norway; Madrid, Spain; Padua, Italy; Istanbul, Turkey; Assen, The Netherlands). Blood samples were collected from 97 volunteers (44 men, aged 20-60 years; 43 women, aged 20-50 years; 10 women, aged 55-69 years). Initial subject inclusion required that participants completed an enrolment questionnaire to verify their health status. The volunteers provided blood specimens once per week for 10 weeks. A short questionnaire was completed and some laboratory tests were performed at each sampling consisting of blood collected under controlled conditions to provide serum, K2EDTA-plasma and citrated-plasma samples. Samples from six out of the 97 enroled subjects were discarded as a consequence of abnormal laboratory measurements. A biobank of 18,000 aliquots was established consisting of 120 aliquots of serum, 40 of EDTA-plasma, and 40 of citrated-plasma from each subject. The samples were stored at -80 °C. A biobank of well-characterised samples collected under controlled conditions has been established delivering a European resource to enable production of contemporary BV data.

  16. Bibliography of Technical Publications and Papers, July 1974 - June 1975

    DTIC Science & Technology

    1975-07-01

    N. E., D. E. WESTCOTT, K. R. JOHNSON, and J. A. WESTERLING. Replacement sugar syrup with high -fructoce syrup in imitation maple syrup . 75-72-FEL (FEL...1975). -:::--::----::c:-, J, J, MCMULLEN, D, P, BUTLER, W. K. CALHOUN. The influence of a high corn oil on rat serum and liver lipids... histories of inflow velocity and projected area. University of Minne- sota, Contract No. DAAG17-73-C-0174. 75-10-AHEL, May 1974 (AD A005 271). 74

  17. Developing the European Center of Competence on VVER-type nuclear power reactors

    NASA Astrophysics Data System (ADS)

    Geraskin, Nikolay; Pironkov, Lyubomir; Kulikov, Evgeny; Glebov, Vasily

    2017-09-01

    This paper presents the results of the European educational projects CORONA and CORONA-II which are dedicated to preserving and further developing nuclear knowledge and competencies in the area of VVER-type nuclear power reactors technologies (Water-Water Energetic Reactor, WWER or VVER). The development of the European Center of Competence for VVER-technology is focused on master's degree programmes. The specifics of a systematic approach to training in the area of VVER-type nuclear power reactors technologies are analysed. This paper discusses enhancement of the training opportunities of the European Center that have arisen from advances in methodology and distance education. With a special attention paid to the European Nuclear Education Network (ENEN), the possibilities of further development of the international cooperation between European countries and educational institutions are examined.

  18. European Community Respiratory Health Survey calibration project of dosimeter driving pressures.

    PubMed

    Ward, R J; Ward, C; Johns, D P; Skoric, B; Abramson, M; Walters, E H

    2002-02-01

    Two potential sources of systematic variation in output from Mefar dosimeters, the system used in the European Community Respiratory Health Survey (ECRHS) study have been evaluated: individual nebulizer characteristics and dosimeter driving pressure. Output variation from 366 new nebulizers produced in two batches for the second ECRHS were evaluated, using a solute tracer method, at a fixed driving pressure. The relationship between dosimeter driving pressure was then characterized and between-centre variation in dosimeter driving pressure was evaluated in an Internet-based survey. A systematic difference between nebulizers manufactured in the two batches was identified. Batch one had a mean+/-SD output of 7.0+/-0.8 mg x s(-1) and batch two, 6.3+/-0.7 mg x s(-1) (p<0.005). There was a wide range of driving pressures generated by Mefar dosimeters as set, ranging between 70-245 kPa, with most outside the quoted manufacturer's specification of 180+/-5%. Nebulizer output was confirmed as linearly related to dosimeter driving pressure (coefficient of determination (R2)=0.99, output=0.0377 x driving pressure-0.4151). The range in driving pressures observed was estimated as consistent with a variation of about one doubling in the provocative dose causing a 20% fall in forced expiratory volume in one second. Systematic variation has been identified that constitutes potentially significant confounders for between-centre comparisons of airway responsiveness in the European Community Respiratory Health Survey, with the dosimeter driving pressure representing the most serious issue. This work confirms the need for appropriate quality control of both nebulizer output and dosimeter driving pressure, in laboratories undertaking field measurements of airway responsiveness. In particular, appropriate data on driving pressures need to be collected and factored into between-centre comparisons. Comprehensive collection of such data to optimize quality control is practicable and has

  19. Hypermedia for Teaching--A European Collaborative Venture.

    ERIC Educational Resources Information Center

    Barker, Philip; Bartolome, Antonio

    The "Hypermedia for Teaching" project is a European collaborative venture designed to produce a hypermedia learning package that is published on CD-ROM. Two versions of the package are to be developed. One of these is intended to be used on a multimedia personal computer (MPC), while the other is to be used in conjunction with…

  20. Assessing forest influences on torrential hazards and risks: IRSTEA mission within the European H2020 project NAIAD

    NASA Astrophysics Data System (ADS)

    Piton, Guillaume; Tacnet, Jean Marc; Berger, Frédéric; Curt, Corinne; Curt, Thomas; Arnaud, Patrick

    2017-04-01

    NAIAD (NAture Insurance value: Assessment and Demonstration) is a H2020 European project gathering 23 partners interested in ecosystems services related to water. The project more specifically links nature services to the assurance world and aims to operationalise "Natural Assurance Schemes", defined as a range of schemes to internalise the value of ecosystems services, e.g., the buffering role of river systems against water risks, in insurance policies. It is based on an assessment methodology that includes the physical, socio-cultural and valuation aspects of ecosystems services in relation to water, adapted to the institutional frame to align economic incentives and financial flows. Within the NAIAD projet, IRSTEA will more specifically try to highlight the role of mountain forests in torrential flood hazards and risks. The forest eventually acts on hydrology by buffering part of the rainwater. Vegetation has also a key role in soil conservation by curtailing primary sediment production in the hillslopes. Conversely, woody debris dramatically aggravate hazards by clogging bridges and key protections structures as open check dams. Finally this dual role may change in time due to the forest vulnerability to climatic, biologic or physical changes, e.g. after a wildfire. The first project step will be an extensive literature review on all these effects. Secondly indicators describing the torrential systems will be proposed and link to variably pronounced influence of forest. In a third time, case studies will be undertaken. The dramatic flood that occur in the region of Nice in summer 2015 (20 fatalities) will probably be used as a benchmark test. Several scenarios of alternative forest and river managements under varying climate forcing will be tested later. Complete torrential risk assessment studies will be performed on several sites within this project, with and without the forest influences in order to highlight its role. Numerous check dams have been built in

  1. On the Definition of Public Relations: A European View.

    ERIC Educational Resources Information Center

    Vercic, Dejan; van Ruler, Betteke; Butschi, Gerhard; Flodin, Bertil

    2001-01-01

    Introduces the project on the European Public Relations Body of Knowledge (EBOK). Reviews proposals on the definition, dimensions, and domain of public relations. Confronts these with findings from EBOK. Presents ideas on how to bridge the differences. Proposes ideas for further investigation. (SG)

  2. [Methodological background and descriptive features of the ESPAD 2011 Study (European School Survey Project on Alcohol and other Drugs) in Hungary].

    PubMed

    Gyepesi, Aron; Elekes, Zsuzsanna; Domokos, Tamás; Demetrovics, Zsolt

    2013-01-01

    The aim of the ESPAD (European School Survey Project on Alcohol and other Drugs) study - launched in 1995 and repeated in every four years - is to collect representative data on alcohol and drug consumption patterns of the 16 year old population, in as many European countries as possible. The survey followed standardized methodology to gain comparable data in every participating country. Students fill in the self-report questionnaire during a school lesson. Beside the compulsory core-question blocks, the Hungarian survey in 2011 contained questions on behavioral addictions (online gaming, internet, eating disorders and gambling) as well. All classes were included into the sample pool, where at least 10% of the students were born in 1995. Data collection took place between 1-20 March 2011. The sample was representative in terms of type of school; class and geographic location. Data was gathered from 370 classes and resulted in 8570 questionnaires. Only 0,96 percent of the total collected data was unreliable. Obtained data is valid and reliable; and can be compared to data from previous years, as well as to data from other ESPAD countries. Representative data on behavioral addictions is highly valuable, because our current knowledge is limited on this domain.

  3. European drought under climate change and an assessment of the uncertainties in projections

    NASA Astrophysics Data System (ADS)

    Yu, R. M. S.; Osborn, T.; Conway, D.; Warren, R.; Hankin, R.

    2012-04-01

    Extreme weather/climate events have significant environmental and societal impacts, and anthropogenic climate change has and will continue to alter their characteristics (IPCC, 2011). Drought is one of the most damaging natural hazards through its effects on agricultural, hydrological, ecological and socio-economic systems. Climate change is stimulating demand, from public and private sector decision-makers and also other stakeholders, for better understanding of potential future drought patterns which could facilitate disaster risk management. There remain considerable levels of uncertainty in climate change projections, particularly in relation to extreme events. Our incomplete understanding of the behaviour of the climate system has led to the development of various emission scenarios, carbon cycle models and global climate models (GCMs). Uncertainties arise also from the different types and definitions of drought. This study examines climate change-induced changes in European drought characteristics, and illustrates the robustness of these projections by quantifying the effects of using different emission scenarios, carbon cycle models and GCMs. This is achieved by using the multi-institutional modular "Community Integrated Assessment System (CIAS)" (Warren et al., 2008), a flexible integrated assessment system for modelling climate change. Simulations generated by the simple climate model MAGICC6.0 are assessed. These include ten C4MIP carbon cycle models and eighteen CMIP3 GCMs under five IPCC SRES emission scenarios, four Representative Concentration Pathway (RCP) scenarios, and three mitigation scenarios with CO2-equivalent levels stabilising at 550 ppm, 500 ppm and 450 ppm. Using an ensemble of 2160 future precipitation scenarios, we present an analysis on both short (3-month) and long (12-month) meteorological droughts based on the Standardised Precipitation Index (SPI) for the baseline period (1951-2000) and two future periods of 2001-2050 and 2051

  4. Tuned in to the Earth from the classroom with `O3E' european project

    NASA Astrophysics Data System (ADS)

    Berenguer, J.; Courboulex, F.; Tocheport, A.; Eva, C.; Ferretti, G.; Solarino, S.; Giardini, D.; Sornette, A.; Ponzone, M.; Cremonini, R.; Virieux, J.

    2010-12-01

    In lines with diverse initiatives regarding scientific culture and education, the ‘O3E’ experience (http://O3E.geoazur.eu) has set up a permanent educational network of schools in the Alpine and Mediterranean areas, building an exchange of knowledge on natural risks prevention. The “O3E” innovative project (European Educational Observatory for Environment) is established after 12 years (1996-2008) of regional and national original programs for education (“Seismometers at School” in France and Swiss, “Edurisk” in Italy and “ClimAtscope” in Switzerland). The project is born to promote a responsible behavior of citizens in front of the evolution of a society where scientific information is promptly available. Since 2008, a school network in the Alpine and Mediterranean areas has been equipped with environmental sensors of an educational vocation. The data on the ground motion (seismometers), the temperatures and precipitations (weather stations), the flows of rivers (hydrogeology) recorded in the schools and processed by the students are collected on dedicated servers and then made available through internet to the entire community. This network “O3E”, once installed, is the starting point of activities for students. Indeed, various general objectives are pursued: - To promote the applied sciences and new technologies. - To put in network the actors of Education and formative teaching. - To develop the sense of the autonomy and the responsibility in the young people. - To reinforce and develop relationships with regional partners of the educational and university fields. - To support a rational awakening for the prevention of the natural risks Teachers from this network can share experiences and produce new didactic tools for the classroom. This collaborative work could illustrate the conjugated efforts of researchers and teachers for a better education and awareness of the risk culture especially in young populations. Some student’s and

  5. [European public health professionals express ten priorities for the European Union...to be followed].

    PubMed

    Oberlé, D; Weil, O; McKee, M; Brodin, M

    1999-12-01

    Even if the European Union acquired explicit competencies in public health with the Maastricht and Amsterdam Treaties (articles 129 and 152), public health professionals still have not had their word in the definition of public health priorities. Yet it is they, whatever their mission, who must take into consideration the new constraints imposed by Community directives. The French Society for Public Health (FSPH) took the initiative of running a project, financed by the European Commission, aiming to shed light on some of the public health problems considered priority in the 15 member states, and to provide suggestions for facing them. The FSPH adopted a resolutely participative and pragmatic process. At each step (definition of priorities and compiling arguments), the intention of the SFPH was more to allow different, even diverging, points of view to be expressed, than to aim for a hypothetical representativeness. The undertaken themes are the social gradients in health, alcohol, illicit drugs, tobacco, surveillance of health issues, quality of care, older persons, mental health, the environment, nutrition and food security. This work marks the wish of the FSPH for international openness toward Europe. The FSPH hopes that this work becomes a platform for the development of a reinforced dialogue between public health professionals and European decision makers.

  6. Exploring ``Science As Culture'' Through The European Science Museums Astronomy And Museum Education

    NASA Astrophysics Data System (ADS)

    Lelingou, Dimitra; Varga, Benedek; Czár, Katalin; Sircar, Seema; Paterson, Allan; Lindsay, Lilian; Watson, Andy; Croly, Christopher

    2010-01-01

    The Hellenic Physical Society is a scientific association with an intensive action in the field of education, which is governed by the philosophy that the relationship between science and society must be interactive. For this reason the Hellenic Physical Society is a partner of the European Grundtvig Lifelong Learning Project/Learning Partnerships, tilted: Exploring ``Science as Culture'' through the European Science Museums. The program numbered 07-GRCO1-GR04-00025-1 constitutes an educational collaboration between the Semmelweis Museum Library and archives of the History of Medicine of Hungary, which is the co-ordinator of the project, the Hellenic Physical Society (Greece) and the Aberdeen City Council Strategic Leadership of United Kingdom. During the first year that the european project was conducted, the Physics Museum of the greek aegean island of Chios, in collaboration with the Second Chance School of Chios, also took part. During the academic year 2008-2009, the Second Chance School of the Koridallos Prison of Athens is also taking part. The basic ideas, the design axes and the first results of the Grundtvig project will be developed in this presentation. This european partnership creates an educational programme consisting of science-related activities (such as seminars, lectures, presentations and in situ experimental activities), and prepares appropriate educational material for lifelong science learning, using innovative teaching methodologies and the European science museums' exhibits participating in this project, by making them centres of significant cultural contribution to science and society. Using the integrated approach of astronomy teaching as the central design axe in this programme, we highlight the cultural aspects of science education. From our educational intervention we develop educational tools for astronomy suitable for distance learning and making use of new technologies. The partnership is addressed to different age groups: museum

  7. The European Hands-On Universe project

    NASA Astrophysics Data System (ADS)

    Ferlet, Roger

    2012-07-01

    The EU-HOU project is a wide collaboration of teachers and scientists with the purpose of creating a way for pupils to get excited by science, primarily through the use of astronomy. EU-HOU gives pupils the chance to use real astronomical data to investigate research questions such as how to detect an extrasolar planet, identify the black hole at the center of the Milky Way, or discover the existence of dark matter. EU-HOU provides also the opportunity of real time sky observations through networks of robotic optical and radio telescopes via the Internet, together with pupil-friendly software to analyse the data. EU-HOU offers teachers incentives and advice through class-ready resources directly inspired from modern research, which can engage students in the wonder of scientific discovery and develop their creative thinking.

  8. Practical Elements in Danish Engineering Programmes, Including the European Project Semester

    ERIC Educational Resources Information Center

    Hansen, Jorgen

    2012-01-01

    In Denmark, all engineering programmes in HE have practical elements; for instance, at Bachelor's level, an internship is an integrated part of the programme. Furthermore, Denmark has a long-established tradition of problem-based and project-organized learning, and a large part of students' projects, including their final projects, is done in…

  9. A European benchmarking system to evaluate in-hospital mortality rates in acute coronary syndrome: the EURHOBOP project.

    PubMed

    Dégano, Irene R; Subirana, Isaac; Torre, Marina; Grau, María; Vila, Joan; Fusco, Danilo; Kirchberger, Inge; Ferrières, Jean; Malmivaara, Antti; Azevedo, Ana; Meisinger, Christa; Bongard, Vanina; Farmakis, Dimitros; Davoli, Marina; Häkkinen, Unto; Araújo, Carla; Lekakis, John; Elosua, Roberto; Marrugat, Jaume

    2015-03-01

    Hospital performance models in acute myocardial infarction (AMI) are useful to assess patient management. While models are available for individual countries, mainly US, cross-European performance models are lacking. Thus, we aimed to develop a system to benchmark European hospitals in AMI and percutaneous coronary intervention (PCI), based on predicted in-hospital mortality. We used the EURopean HOspital Benchmarking by Outcomes in ACS Processes (EURHOBOP) cohort to develop the models, which included 11,631 AMI patients and 8276 acute coronary syndrome (ACS) patients who underwent PCI. Models were validated with a cohort of 55,955 European ACS patients. Multilevel logistic regression was used to predict in-hospital mortality in European hospitals for AMI and PCI. Administrative and clinical models were constructed with patient- and hospital-level covariates, as well as hospital- and country-based random effects. Internal cross-validation and external validation showed good discrimination at the patient level and good calibration at the hospital level, based on the C-index (0.736-0.819) and the concordance correlation coefficient (55.4%-80.3%). Mortality ratios (MRs) showed excellent concordance between administrative and clinical models (97.5% for AMI and 91.6% for PCI). Exclusion of transfers and hospital stays ≤1day did not affect in-hospital mortality prediction in sensitivity analyses, as shown by MR concordance (80.9%-85.4%). Models were used to develop a benchmarking system to compare in-hospital mortality rates of European hospitals with similar characteristics. The developed system, based on the EURHOBOP models, is a simple and reliable tool to compare in-hospital mortality rates between European hospitals in AMI and PCI. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  10. iTEC: Conceptualising, Realising and Recognising Pedagogical and Technological Innovation in European Classrooms

    ERIC Educational Resources Information Center

    Cranmer, Sue; Lewin, Cathy

    2017-01-01

    Innovation, a complex concept, underpinned a four-year pan-European research project designed to increase the effective use of technology in school classrooms. This article revisits evaluation data collected during the project and explores the challenges of conceptualising, realising and researching "innovation." The authors describe how…

  11. European week of sport: innovative initiative of European Commission that inspires children to be active.

    PubMed

    Barone, Rosario; Marino Gammazza, Antonella; Casarrubea, Maurizio; De Martino, Lorena; Marino Gammazza, Maura; Monachino, Francesca; Barone, Patrizia; Termini, Fedele; Sammartino, Bartolomeo; Campanella, Claudia; Di Felice, Valentina; Cappello, Francesco; Macaluso, Filippo

    2018-05-29

    Estimates indicate that more than one third of European adults are inactive, despite the known benefits of physical activity. In 2015 the European Commission launched the European Week of Sport (EWoS), to encourage people to engage in sport and physical activity. The aim of this study was to evaluate if participation in the EWoS could motivate children to participate in physical activity in future. A total of 10,892 children (aged 6-14), from 6 EU cities (Palermo, Italy; Ankara, Turkey; Lousada, Portugal; Gardabaer, Iceland; Rijeka, Croatia; Albacete, Spain), were enrolled in sport activities (running sport event, extra hours of physical activity, seminars on physical activity, and a family sport festival during the weekend) during the EWoS 2016. A questionnaire was set up and distributed amongst participants to identify the physical activity habits of schoolchildren and whether the activities conducted during the project were able to establish the desire to participate in physical activity. Data has shown that 15% of the individuals (respondents from the 6 countries) did not practice sport, although large variability among participating countries exists. The majority (15%) of these children showed an interest in practicing sport in ensuing months following EWoS. The results suggest that the participation in sport activities during the EWoS encouraged inactive European children to practice physical activity in the months that followed. Future researchers should however investigate whether the motivation to participate in sport observed in this study in fact became reality.

  12. Collaboration Networks in Applied Conservation Projects across Europe

    PubMed Central

    Manolache, Steluta; Ciocănea, Cristiana Maria; Miu, Iulia Viorica; Popescu, Viorel Dan

    2016-01-01

    The main funding instrument for implementing EU policies on nature conservation and supporting environmental and climate action is the LIFE Nature programme, established by the European Commission in 1992. LIFE Nature projects (>1400 awarded) are applied conservation projects in which partnerships between institutions are critical for successful conservation outcomes, yet little is known about the structure of collaborative networks within and between EU countries. The aim of our study is to understand the nature of collaboration in LIFE Nature projects using a novel application of social network theory at two levels: (1) collaboration between countries, and (2) collaboration within countries using six case studies: Western Europe (United Kingdom and Netherlands), Eastern Europe (Romania and Latvia) and Southern Europe (Greece and Portugal). Using data on 1261 projects financed between 1996 and 2013, we found that Italy was the most successful country not only in terms of awarded number of projects, but also in terms of overall influence being by far the most influent country in the European LIFE Nature network, having the highest eigenvector (0.989) and degree centrality (0.177). Another key player in the network is Netherlands, which ensures a fast communication flow with other network members (closeness—0.318) by staying connected with the most active countries. Although Western European countries have higher centrality scores than most of the Eastern European countries, our results showed that overall there is a lower tendency to create partnerships between different organization categories. Also, the comparisons of the six case studies indicates significant differences in regards to the pattern of creating partnerships, providing valuable information on collaboration on EU nature conservation. This study represents a starting point in predicting the formation of future partnerships within LIFE Nature programme, suggesting ways to improve transnational

  13. Collaboration Networks in Applied Conservation Projects across Europe.

    PubMed

    Nita, Andreea; Rozylowicz, Laurentiu; Manolache, Steluta; Ciocănea, Cristiana Maria; Miu, Iulia Viorica; Popescu, Viorel Dan

    2016-01-01

    The main funding instrument for implementing EU policies on nature conservation and supporting environmental and climate action is the LIFE Nature programme, established by the European Commission in 1992. LIFE Nature projects (>1400 awarded) are applied conservation projects in which partnerships between institutions are critical for successful conservation outcomes, yet little is known about the structure of collaborative networks within and between EU countries. The aim of our study is to understand the nature of collaboration in LIFE Nature projects using a novel application of social network theory at two levels: (1) collaboration between countries, and (2) collaboration within countries using six case studies: Western Europe (United Kingdom and Netherlands), Eastern Europe (Romania and Latvia) and Southern Europe (Greece and Portugal). Using data on 1261 projects financed between 1996 and 2013, we found that Italy was the most successful country not only in terms of awarded number of projects, but also in terms of overall influence being by far the most influent country in the European LIFE Nature network, having the highest eigenvector (0.989) and degree centrality (0.177). Another key player in the network is Netherlands, which ensures a fast communication flow with other network members (closeness-0.318) by staying connected with the most active countries. Although Western European countries have higher centrality scores than most of the Eastern European countries, our results showed that overall there is a lower tendency to create partnerships between different organization categories. Also, the comparisons of the six case studies indicates significant differences in regards to the pattern of creating partnerships, providing valuable information on collaboration on EU nature conservation. This study represents a starting point in predicting the formation of future partnerships within LIFE Nature programme, suggesting ways to improve transnational

  14. Mental health service users' experiences of an education intervention based on a European Union project: A comparison between nine European countries.

    PubMed

    Nieminen, Irja; Kaunonen, Marja

    2018-06-19

    Mental health service users (MHSUs) often face difficulties in achieving successful participation in education; however, the tools that could help them succeed are rarely investigated. This study aimed to illuminate the experiences of MHSUs in an education intervention based on a European Union (EU) project. Their experiences are compared across nine EU countries. The data were collected through individual interviews with MHSUs (n = 47) at day activity centres that provide mental health services. An inductive content analysis was used as the method of analysis. Three main categories, which include seven subcategories, are revealed by the analysis. The main categories are as follows: (i) the factors related to MHSUs' educational preparedness, (ii) the dimensions of the learning environment, and (iii) the effects of training intervention. The MHSUs' experiences with the education intervention were similar across all countries. The findings showed that this education intervention is a multidimensional process. It contains social, mental, and physical dimensions linked to a learner and learning environment. These dimensions influence the MHSUs' ability to participate in the education process. At its best, the education intervention supports the personal growth of MHSUs and prepares them for social integration. An education intervention can be a usable tool in the rehabilitation of MHSUs if the multidimensional nature of education is taken into consideration. Therefore, designing and executing education interventions requires the attendance of the MHSUs in cooperation with mental health and education professionals. Our findings suggest a tentative framework that can be used in designing and executing education for MHSUs. © 2018 Australian College of Mental Health Nurses Inc.

  15. Joint Efforts Towards European HF Radar Integration

    NASA Astrophysics Data System (ADS)

    Rubio, A.; Mader, J.; Griffa, A.; Mantovani, C.; Corgnati, L.; Novellino, A.; Schulz-Stellenfleth, J.; Quentin, C.; Wyatt, L.; Ruiz, M. I.; Lorente, P.; Hartnett, M.; Gorringe, P.

    2016-12-01

    During the past two years, significant steps have been made in Europe for achieving the needed accessibility to High Frequency Radar (HFR) data for a pan-European use. Since 2015, EuroGOOS Ocean Observing Task Teams (TT), such as HFR TT, are operational networks of observing platforms. The main goal is on the harmonization of systems requirements, systems design, data quality, improvement and proof of the readiness and standardization of HFR data access and tools. Particular attention is being paid by HFR TT to converge from different projects and programs toward those common objectives. First, JERICO-NEXT (Joint European Research Infrastructure network for Coastal Observatory - Novel European eXpertise for coastal observaTories, H2020 2015 Programme) will contribute on describing the status of the European network, on seeking harmonization through exchange of best practices and standardization, on developing and giving access to quality control procedures and new products, and finally on demonstrating the use of such technology in the general scientific strategy focused by the Coastal Observatory. Then, EMODnet (European Marine Observation and Data Network) Physics started to assemble HF radar metadata and data products within Europe in a uniform way. This long term program is providing a combined array of services and functionalities to users for obtaining free of charge data, meta-data and data products on the physical conditions of European sea basins and oceans. Additionally, the Copernicus Marine Environment Monitoring Service (CMEMS) delivers from 2015 a core information service to any user related to 4 areas of benefits: Maritime Safety, Coastal and Marine Environment, Marine Resources, and Weather, Seasonal Forecasting and Climate activities. INCREASE (Innovation and Networking for the integration of Coastal Radars into EuropeAn marine SErvices - CMEMS Service Evolution 2016) will set the necessary developments towards the integration of existing European

  16. Extremely Large Telescope Project Selected in ESFRI Roadmap

    NASA Astrophysics Data System (ADS)

    2006-10-01

    In its first Roadmap, the European Strategy Forum on Research Infrastructures (ESFRI) choose the European Extremely Large Telescope (ELT), for which ESO is presently developing a Reference Design, as one of the large scale projects to be conducted in astronomy, and the only one in optical astronomy. The aim of the ELT project is to build before the end of the next decade an optical/near-infrared telescope with a diameter in the 30-60m range. ESO PR Photo 40/06 The ESFRI Roadmap states: "Extremely Large Telescopes are seen world-wide as one of the highest priorities in ground-based astronomy. They will vastly advance astrophysical knowledge allowing detailed studies of inter alia planets around other stars, the first objects in the Universe, super-massive Black Holes, and the nature and distribution of the Dark Matter and Dark Energy which dominate the Universe. The European Extremely Large Telescope project will maintain and reinforce Europe's position at the forefront of astrophysical research." Said Catherine Cesarsky, Director General of ESO: "In 2004, the ESO Council mandated ESO to play a leading role in the development of an ELT for Europe's astronomers. To that end, ESO has undertaken conceptual studies for ELTs and is currently also leading a consortium of European institutes engaged in studying enabling technologies for such a telescope. The inclusion of the ELT in the ESFRI roadmap, together with the comprehensive preparatory work already done, paves the way for the next phase of this exciting project, the design phase." ESO is currently working, in close collaboration with the European astronomical community and the industry, on a baseline design for an Extremely Large Telescope. The plan is a telescope with a primary mirror between 30 and 60 metres in diameter and a financial envelope of about 750 m Euros. It aims at more than a factor ten improvement in overall performance compared to the current leader in ground based astronomy: the ESO Very Large

  17. Subspecialisation in Emergency Radiology: Proposal for a harmonised European curriculum.

    PubMed

    Wagner, M G; Fischer, M R; Scaglione, M; Linsenmaier, U; Schueller, G; Berger, F H; Dick, E; Basilico, R; Stajgis, M; Calli, C; Vaidya, S; Wirth, Stefan

    2017-01-01

    Introduction: Radiology plays a crucial role in the emergency care setting by delivering early and precise diagnoses under pressure of time, right at the beginning of patient treatment. Although there is a need for postgraduate education in emergency radiology, most of the national bodies responsible do not offer it in a uniform fashion and a general proof of qualification is missing in Europe. Therefore, the European Society of Radiology (ESR) has founded the (Sub-)Society of Emergency Radiology (ESER), prompting them to develop a European curriculum. This trend, which is currently also encouraged in many other non-radiological specialties which demand the highest professional qualifications, often lacks expertise in medical education. Goals: The goal of this article is the general description of the curricular planning process for a European postgraduate subspecialisation programme, using the example of Emergency Radiology (European Diploma in Emergency Radiology, EDER), including the utilisation of TOOLS and recommendations derived from comparable projects. Project description: The project was divided into partial steps: the timeline displayed in a GANTT chart, and tasks and responsibilities assigned in a RASCI matrix. The curriculum was iteratively developed using the KERN approach and steps were prioritised using the PARETO principle. Furthermore, the following TOOLS were used: limitations and needs assessment, SWOT analysis, formulating learning objectives and categorising them after MILLER and SCLO, and using BLOOM's taxonomy for cognitive learning objectives and operationalising them according to MAGER. Psychomotoric and affective learning objectives were assigned to CANMEDS roles, grouped by topic using CLUSTERING, and then mapped by MATRIX analysis to appropriate learning and evaluation methods. Striving for continuous improvement, the curriculum was finally embedded in curricular quality management. Results: The standardisation of the EDER access

  18. Subspecialisation in Emergency Radiology: Proposal for a harmonised European curriculum

    PubMed Central

    Wagner, M. G.; Fischer, M. R.; Scaglione, M.; Linsenmaier, U.; Schueller, G.; Berger, F. H.; Dick, E.; Basilico, R.; Stajgis, M.; Calli, C.; Vaidya, S.; Wirth, Stefan

    2017-01-01

    Introduction: Radiology plays a crucial role in the emergency care setting by delivering early and precise diagnoses under pressure of time, right at the beginning of patient treatment. Although there is a need for postgraduate education in emergency radiology, most of the national bodies responsible do not offer it in a uniform fashion and a general proof of qualification is missing in Europe. Therefore, the European Society of Radiology (ESR) has founded the (Sub-)Society of Emergency Radiology (ESER), prompting them to develop a European curriculum. This trend, which is currently also encouraged in many other non-radiological specialties which demand the highest professional qualifications, often lacks expertise in medical education. Goals: The goal of this article is the general description of the curricular planning process for a European postgraduate subspecialisation programme, using the example of Emergency Radiology (European Diploma in Emergency Radiology, EDER), including the utilisation of TOOLS and recommendations derived from comparable projects. Project description: The project was divided into partial steps: the timeline displayed in a GANTT chart, and tasks and responsibilities assigned in a RASCI matrix. The curriculum was iteratively developed using the KERN approach and steps were prioritised using the PARETO principle. Furthermore, the following TOOLS were used: limitations and needs assessment, SWOT analysis, formulating learning objectives and categorising them after MILLER and SCLO, and using BLOOM’s taxonomy for cognitive learning objectives and operationalising them according to MAGER. Psychomotoric and affective learning objectives were assigned to CANMEDS roles, grouped by topic using CLUSTERING, and then mapped by MATRIX analysis to appropriate learning and evaluation methods. Striving for continuous improvement, the curriculum was finally embedded in curricular quality management. Results: The standardisation of the EDER access

  19. The SUSTAIN Project: A European Study on Improving Integrated Care for Older People Living at Home

    PubMed Central

    Stoop, Annerieke; Billings, Jenny; Leichsenring, Kai; Ruppe, Georg; Tram, Nhu; Barbaglia, María Gabriela; Ambugo, Eliva A.; Zonneveld, Nick; Paat-Ahi, Gerli; Hoffmann, Henrik; Khan, Usman; Stein, Viktoria; Wistow, Gerald; Lette, Manon; Jansen, Aaltje P.D.; Nijpels, Giel; Baan, Caroline A.

    2018-01-01

    Introduction: Integrated care programmes are increasingly being put in place to provide care to older people who live at home. Knowledge of how to further develop integrated care and how to transfer successful initiatives to other contexts is still limited. Therefore, a cross-European research project, called Sustainable Tailored Integrated Care for Older People in Europe (SUSTAIN), has been initiated with a twofold objective: 1. to collaborate with local stakeholders to support and monitor improvements to established integrated care initiatives for older people with multiple health and social care needs. Improvements focus on person-centredness, prevention orientation, safety and efficiency; 2. to make these improvements applicable and adaptable to other health and social care systems, and regions in Europe. This paper presents the overall structure and approach of the SUSTAIN project. Methods: SUSTAIN uses a multiple embedded case study design. In three phases, SUSTAIN partners: (i) conduct interviews and workshops with stakeholders from fourteen established integrated care initiatives to understand where they would prefer improvements to existing ways of working; (ii) collaborate with local stakeholders to support the design and implementation of improvement plans, evaluate implementation progress and outcomes per initiative, and carry out overarching analyses to compare the different initiatives, and; (iii) translate knowledge and experience to an online roadmap. Discussion: SUSTAIN aims to generate evidence on how to improve integrated care, and apply and transfer the knowledge gained to other health and social care systems, and regions. Lessons learned will be brought together in practical tools to inform and support policy-makers and decision-makers, as well as other stakeholders involved in integrated care, to manage and improve care for older people living at home. PMID:29632456

  20. Topology of the European Network of Earth Observation Networks and the need for an European Network of Networks

    NASA Astrophysics Data System (ADS)

    Masó, Joan; Serral, Ivette; McCallum, Ian; Blonda, Palma; Plag, Hans-Peter

    2016-04-01

    ConnectinGEO (Coordinating an Observation Network of Networks EnCompassing saTellite and IN-situ to fill the Gaps in European Observations" is an H2020 Coordination and Support Action with the primary goal of linking existing Earth Observation networks with science and technology (S&T) communities, the industry sector, the Group on Earth Observations (GEO), and Copernicus. The project will end in February 2017. ConnectinGEO will initiate a European Network of Earth Observation Networks (ENEON) that will encompass space-based, airborne and in-situ observations networks. ENEON will be composed of project partners representing thematic observation networks along with the GEOSS Science and Technology Stakeholder Network, GEO Communities of Practices, Copernicus services, Sentinel missions and in-situ support data representatives, representatives of the European space-based, airborne and in-situ observations networks. This communication presents the complex panorama of Earth Observations Networks in Europe. The list of networks is classified by discipline, variables, geospatial scope, etc. We also capture the membership and relations with other networks and umbrella organizations like GEO. The result is a complex interrelation between networks that can not be clearly expressed in a flat list. Technically the networks can be represented as nodes with relations between them as lines connecting the nodes in a graph. We have chosen RDF as a language and an AllegroGraph 3.3 triple store that is visualized in several ways using for example Gruff 5.7. Our final aim is to identify gaps in the EO Networks and justify the need for a more structured coordination between them.

  1. EUDISED Project: Present State and Development Prospects.

    ERIC Educational Resources Information Center

    Council for Cultural Cooperation, Strasbourg (France).

    A summary of the European Documentation and Information System for Education (EUDISED) March 1977 meeting describes the present state of the project and discussion of suggestions for future development. The preparatory phase of the project will be concluded in 1977 and ready for implementation; however, the present financial situation makes it…

  2. EMSO: European Multidisciplinary Seafloor Observatory

    NASA Astrophysics Data System (ADS)

    Favali, Paolo

    2010-05-01

    EMSO, a Research Infrastructure listed within ESFRI (European Strategy Forum on Research Infrastructures) Roadmap (Report 2006, http://cordis.europa.eu/esfri/roadmap.htm), is the European-scale network of multidisciplinary seafloor observatories from the Arctic to the Black Sea with the scientific objective of long-term real-time monitoring of processes related to geosphere/biosphere/hydrosphere interactions. EMSO will enhance our understanding of processes through long time series appropriate to the scale of the phenomena, constituting the new frontier of studying Earth interior, deep-sea biology and chemistry and ocean processes. The development of an underwater network is based on previous EU-funded projects since early '90 and is being supported by several EU initiatives, as the on-going ESONET-NoE, coordinated by IFREMER (2007-2011, http://www.esonet-emso.org/esonet-noe/), and aims at gathering together the Research Community of the Ocean Observatories. In 2006 the FP7 Capacities Programme launched a call for Preparatory Phase (PP) projects, that will provide the support to create the legal and organisational entities in charge of managing the infrastructures, and coordinating the financial effort among the countries. Under this call the EMSO-PP project was approved in 2007 with the coordination of INGV and the participation of other 11 Institutions of 11 countries. The project has started in April 2008 and will last 4 years. The EMSO is a key-infrastructure both for Ocean Sciences and for Solid Earth Sciences. In this respect it will enhance and complement profitably the capabilities of other European research infrastructures such as EPOS, ERICON-Aurora Borealis, and SIOS. The perspective of the synergy among EMSO and other ESFRI Research Infrastructures will be outlined. EMSO Partners: IFREMER-Institut Français de Recherche pour l'exploitation de la mer (France, ref. Roland Person); KDM-Konsortium Deutsche Meeresforschung e.V. (Germany, ref. Christoph

  3. Chinese villages and their sustainable future: the European Union-China-Research Project "SUCCESS".

    PubMed

    Dumreicher, Heidi

    2008-04-01

    from European Union and China, agreed upon as a common result for the SUCCESS project, is as follows: "China is composed of a rich diversity of villages with many attractive qualities and essential resources for the future growth of the whole country; we recommend that policy makers cherish the human and natural potential of the rural economy and environment so that villages provide the foundation for sustainable development of this progressive nation" [Dumreicher, H., 2006. SUCCESS-a sustainable future for Chinese villages. International Symposium "Chinese Villages and their Sustainable Future", University of Natural Resources and Applied Life Sciences, Vienna, January 16]. This sentence was used in papers that where sent to different Chinese authorities by the Chinese partners and found its way, as a sort of "unofficial Charta", towards governmental agencies at national and provincial levels. The team carried out a 5-year-research study in rural China, aiming at establishing future images under the premises of sustainability. But the basic topic that needed to be tackled with was the question whether at all those villages could persist in the coming decades of rapid development. Therefore, the first aim of the study was to establish the importance of the rural environment and living space as a basis for the future of China.

  4. Mixed Images and Merging Semantics in European Curricula

    ERIC Educational Resources Information Center

    Sivesind, Kirsten

    2013-01-01

    Due to European agreements and policy expectations, national authorities are revising their formal curricula in line with an evidence-oriented policy. The article explores how new trends in formulating curricula can be regarded as an outcome of experts' semantics and impact on education policy. The article reanalyses documentation from a project,…

  5. SkWwatch: Introducing European Youth to the World of Scientific Research through Interactive Utilisation of a Global Network of Robotic Telescopes

    NASA Astrophysics Data System (ADS)

    Sotiriou, M.; Vrazopoulos, H.; Ioannou, P.; Sotiriou, S.; Vagenas, E.

    2005-12-01

    The SkyWatch project is co-fi nanced by the European Community, within the FP6 framework of Science and Society, The SkyWatch consortium is composed by the following partners: Q-PLAN (GR), EDEN - Open Classroom (UK), Astrophysics Research Institute - Liverpool John Moores University (UK), European Physical Society (FR), Ellinogermaniki Agogi (GR), Stockholm University (SE), SCIENCE PROJECTS (UK) and University of Duisburg-Essen (DE). The aim of the SkyWatch project is to build up the number of youngsters involved in a series of science projects to create a virtual community of prospective young researchers promoting scientifi c culture. The project will allow young people to access and use robotic telescopes remotely in real-time, perform observations, analyze data and results and fi nally to develop and suggest solutions to selected research/scientifi c topics, all achieved through an innovative web-based learning environment. The dissemination of the project's activities is also served by a European Science Contest on science topics and projects, a series of popular science distance learning courses (Science Days) for European youth, promotion of concepts and ideas of science of a multidisciplinary nature: astronomy, physics, mathematics, chemistry, etc. The young participants are prompted to organize teams (school classes, groups of students, etc.) and to design, develop and implement projects and activities with the use of robotic telescopes under the guidance and the continuous support of a team of experts.

  6. [Transnational solidarity? Cross-border heath-care in the European Union].

    PubMed

    Schmucker, R

    2010-03-01

    The responsibilities of the European Union surrounding public health are concentrated on co-ordinating and complementary practices. A mandatory European harmonization of standards and policies is in effect in only a few areas such as pharmaceutical authorization and health protection at the workplace. The implementation of single market rights over the national health-care systems (negative integration) is growing at the European level. This has ambivalent repercussions. Whilst the rights of patients on the basis of the four fundamental freedoms in the context of cross-border health-care have got stronger, national governments see themselves confronted with a limitation of scope for their health-care policies. The basic principles of the integration project place European pressure on national governments. They are subject to sanctions if their policies are not directly in accordance with the single market concept. Georg Thieme Verlag KG Stuttgart. New York.

  7. AstRoMap European Astrobiology Roadmap

    PubMed Central

    Horneck, Gerda; Westall, Frances; Grenfell, John Lee; Martin, William F.; Gomez, Felipe; Leuko, Stefan; Lee, Natuschka; Onofri, Silvano; Tsiganis, Kleomenis; Saladino, Raffaele; Pilat-Lohinger, Elke; Palomba, Ernesto; Harrison, Jesse; Rull, Fernando; Muller, Christian; Strazzulla, Giovanni; Brucato, John R.; Rettberg, Petra; Capria, Maria Teresa

    2016-01-01

    Abstract The European AstRoMap project (supported by the European Commission Seventh Framework Programme) surveyed the state of the art of astrobiology in Europe and beyond and produced the first European roadmap for astrobiology research. In the context of this roadmap, astrobiology is understood as the study of the origin, evolution, and distribution of life in the context of cosmic evolution; this includes habitability in the Solar System and beyond. The AstRoMap Roadmap identifies five research topics, specifies several key scientific objectives for each topic, and suggests ways to achieve all the objectives. The five AstRoMap Research Topics are • Research Topic 1: Origin and Evolution of Planetary Systems• Research Topic 2: Origins of Organic Compounds in Space• Research Topic 3: Rock-Water-Carbon Interactions, Organic Synthesis on Earth, and Steps to Life• Research Topic 4: Life and Habitability• Research Topic 5: Biosignatures as Facilitating Life Detection It is strongly recommended that steps be taken towards the definition and implementation of a European Astrobiology Platform (or Institute) to streamline and optimize the scientific return by using a coordinated infrastructure and funding system. Key Words: Astrobiology roadmap—Europe—Origin and evolution of life—Habitability—Life detection—Life in extreme environments. Astrobiology 16, 201–243. PMID:27003862

  8. Interim report projects funded by EEC (European Economic Community) for offshore research

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Parrott, M.

    1978-10-01

    In Nov. 1973, the EEC first adopted the principle of subsidizing work in the offshore field to improve technological development activities; since 1973, the EEC has awarded three programs (for 1974, 1975, and 1977) for 95 projects. The most recent grants, in 1977, for 40 projects at a subsidy cost of $66.8 million are tabulated, showing project category, company, estimated investment, and project description. Project categories include pipelaying, pipeline transport, underwater storage, LNG storage and transport, etc. Under the grant system, the community contributes 40Vertical Bar3< to projects on exploration and production techniques, 35Vertical Bar3< for development of production equipmentmore » and machinery, and 25-30Vertical Bar3< for technological development projects for transport and storage of hydrocarbons. According to the EEC commission, 65 projects have been submitted for a fourth program for which the total amount provided in the budget is $43.8 million.« less

  9. Where are we coming from versus who we will become: the effect of priming different contents of European identity on cooperation.

    PubMed

    La Barbera, Francesco; Ferrara, Pia Cariota; Boza, Mihaela

    2014-12-01

    In two experiments, we investigated how priming European identity as common project versus common heritage affects participants' cooperation in a social dilemma; an additional aim was to explore the mediators involved in the process. In the first experiment, 82 students played a public good dilemma with a European bogus partner and then completed self-report measures of identification with the European Union (EU), group-based trust and collective interest. Results showed that priming a common project-based but not a common heritage-based European social identity fostered cooperative behaviour; this effect was mediated by two sequential mediators: the common project prime increased participants' strength of identification with EU (mediator 1) which, in turn, positively affected group-based trust (mediator 2), fostering greater cooperation. Experiment 2 was conducted with a similar procedure on a sample of 124 students, using a different measure of trust and changing the order of mediators. Results supported those of previous experiment: Priming a project-based EU identity content (compared to heritage-based one) had significant direct and indirect effects on cooperation. © 2014 International Union of Psychological Science.

  10. Climate suitability for European ticks: assessing species distribution models against null models and projection under AR5 climate.

    PubMed

    Williams, Hefin Wyn; Cross, Dónall Eoin; Crump, Heather Louise; Drost, Cornelis Jan; Thomas, Christopher James

    2015-08-28

    There is increasing evidence that the geographic distribution of tick species is changing. Whilst correlative Species Distribution Models (SDMs) have been used to predict areas that are potentially suitable for ticks, models have often been assessed without due consideration for spatial patterns in the data that may inflate the influence of predictor variables on species distributions. This study used null models to rigorously evaluate the role of climate and the potential for climate change to affect future climate suitability for eight European tick species, including several important disease vectors. We undertook a comparative assessment of the performance of Maxent and Mahalanobis Distance SDMs based on observed data against those of null models based on null species distributions or null climate data. This enabled the identification of species whose distributions demonstrate a significant association with climate variables. Latest generation (AR5) climate projections were subsequently used to project future climate suitability under four Representative Concentration Pathways (RCPs). Seven out of eight tick species exhibited strong climatic signals within their observed distributions. Future projections intimate varying degrees of northward shift in climate suitability for these tick species, with the greatest shifts forecasted under the most extreme RCPs. Despite the high performance measure obtained for the observed model of Hyalomma lusitanicum, it did not perform significantly better than null models; this may result from the effects of non-climatic factors on its distribution. By comparing observed SDMs with null models, our results allow confidence that we have identified climate signals in tick distributions that are not simply a consequence of spatial patterns in the data. Observed climate-driven SDMs for seven out of eight species performed significantly better than null models, demonstrating the vulnerability of these tick species to the effects of

  11. Project management - challenges in dealing with academic and non-academic partners

    NASA Astrophysics Data System (ADS)

    Henkel, Daniela; Eisenhauer, Anton; Drossou-Berendes, Alexandra

    2016-04-01

    Modern research projects on national, European and international level are challenged by an increasing requirement of inter and trans-disciplinarily, societal relevance and educational outreach as well as market oriented applications. In particular, to be successful in European research in the frame of HORIZON 2020, the EU Framework Programme for Research and Innovation, it is crucial that relatively large international research consortia involve academic and non-academic partners, NGOs, private and non-private institutions as well as industrial companies. For the management and organisation of such consortia coordinators have to deal with significant differences between multi-national and multi-sectorial administrations and research environments, in order to secure a successful implementation of the project. This often costs research and non-academic partners tremendous efforts, not to say excessive demands. Based on the experiences made in the frame of an Innovative Training Network (ITN) project within the HORIZON 2020 Marie Skłodowska-Curie Actions, this presentation identifies organisational pitfalls and major challenges of the project management for European funded research involving multi-national academic and non-academic research partners. Possible strategies are discussed to circumvent and avoid conflicts already at the beginning of the project.

  12. Design and Implementation Aspects of the Geological Data Infrastructure for European Society

    NASA Astrophysics Data System (ADS)

    van der Krogt, Rob; Pedersen, Mikael; Tulstrup, Jørgen; Robida, François; Serrrano, Jean-Jacques; Grellet, Sylvain; Lee, Kathryn; Harrison, Matthew; Demicheli, Luca; Delfini, Claudia; Hugelier, Sara; van Daalen, Tirza

    2014-05-01

    Digital geological data play a vital role in responding to the key social and economic challenges facing the European and global communities in the 21st century. These challenges include sustainable supply of energy, water and mineral resources, mitigating the impacts of natural hazards, and responding to climate change by exploiting renewable energy sources and capturing and storing greenhouse gases. As a response to these challenges the European geological surveys have enhanced their collaboration to prepare the implementation of a European Geological Data Infrastructure (EGDI), in order to provide easily accessible, interoperable and harmonized geological information on a European and international level. The high-level objective is to create a proper information base that supports the provision of geological services for European and international organisations, international industry and any other stakeholder working at cross-border or international level. It is additionally expected that the easy access to geological data at European level will enhance the development of new applications. The datasets to be served by the EGDI will primarily originate from the National Geological Survey Organisations (NGSO's) in Europe and the infrastructure will build further on the results of past, present and future European research projects and international programs in which these surveys are involved, for example the OneGeology-Europe project that serves regularly updated geological maps at 1:1M scale for the European area via a web portal. To prepare the implementation of the EGDI the NGSO's collaborate under the framework of the EU-FP7 EGDI-Scope study. This paper will present the main results and conclusions of this program, covering the following main issues that are taken into account to achieve the objectives of the EGDI: Stakeholder involvement: The study has exchanged with representative stakeholders from organisations and institutions to cover perspectives from

  13. Validation of the underlying assumptions of the quality-adjusted life-years outcome: results from the ECHOUTCOME European project.

    PubMed

    Beresniak, Ariel; Medina-Lara, Antonieta; Auray, Jean Paul; De Wever, Alain; Praet, Jean-Claude; Tarricone, Rosanna; Torbica, Aleksandra; Dupont, Danielle; Lamure, Michel; Duru, Gerard

    2015-01-01

    Quality-adjusted life-years (QALYs) have been used since the 1980s as a standard health outcome measure for conducting cost-utility analyses, which are often inadequately labeled as 'cost-effectiveness analyses'. This synthetic outcome, which combines the quantity of life lived with its quality expressed as a preference score, is currently recommended as reference case by some health technology assessment (HTA) agencies. While critics of the QALY approach have expressed concerns about equity and ethical issues, surprisingly, very few have tested the basic methodological assumptions supporting the QALY equation so as to establish its scientific validity. The main objective of the ECHOUTCOME European project was to test the validity of the underlying assumptions of the QALY outcome and its relevance in health decision making. An experiment has been conducted with 1,361 subjects from Belgium, France, Italy, and the UK. The subjects were asked to express their preferences regarding various hypothetical health states derived from combining different health states with time durations in order to compare observed utility values of the couples (health state, time) and calculated utility values using the QALY formula. Observed and calculated utility values of the couples (health state, time) were significantly different, confirming that preferences expressed by the respondents were not consistent with the QALY theoretical assumptions. This European study contributes to establishing that the QALY multiplicative model is an invalid measure. This explains why costs/QALY estimates may vary greatly, leading to inconsistent recommendations relevant to providing access to innovative medicines and health technologies. HTA agencies should consider other more robust methodological approaches to guide reimbursement decisions.

  14. Health literacy lost in translations? Introducing the European Health Literacy Glossary.

    PubMed

    Sørensen, Kristine; Brand, Helmut

    2014-12-01

    Health literacy has gained momentum in the Western world, yet in Europe the concept of health literacy is only marginally integrated in research, policy and practice. The present paper presents how translation may act as an influential factor with regard to integration of the health literacy notion in Europe. This study has compared five data sources that provide translations of health literacy: The European Union's Health Strategy; the translations applied in the European Health Literacy Project; national health expert opinions and Google Translate. The comparison integrated Peter Fawcett's translation techniques as a framework for analysis. The results showed a total of 28 translations: 22 from the European Union Health Strategy; 6 from the HLS-EU project; 17 from experts; 25 from Google Translate. Some countries are consistent in translations of health literacy, other countries diverge, the reasons being that health literacy is not yet mainstreamed and the translations are primarily driven by a latent polarized discourse of the concept of literacy. The study showed that translations in general reveals enriched insights in the cohesion of health literacy as one notion and provides the European Health Literacy Glossary that can inform health professionals, academia and decision-makers to further advance health literacy across Europe. © The Author (2013). Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  15. Women in EPOS: the role of women in a large pan-European Research Infrastructure for Solid Earth sciences

    NASA Astrophysics Data System (ADS)

    Calignano, Elisa; Freda, Carmela; Baracchi, Laura

    2017-04-01

    Women are outnumbered by men in geosciences senior research positions, but what is the situation if we consider large pan-European Research Infrastructures? With this contribution we want to show an analysis of the role of women in the implementation of the European Plate Observing System (EPOS): a planned research infrastructure for European Solid Earth sciences, integrating national and transnational research infrastructures to enable innovative multidisciplinary research. EPOS involves 256 national research infrastructures, 47 partners (universities and research institutes) from 25 European countries and 4 international organizations. The EPOS integrated platform demands significant coordination between diverse solid Earth disciplinary communities, national research infrastructures and the policies and initiatives they drive, geoscientists and information technologists. The EPOS architecture takes into account governance, legal, financial and technical issues and is designed so that the enterprise works as a single, but distributed, sustainable research infrastructure. A solid management structure is vital for the successful implementation and sustainability of EPOS. The internal organization relies on community-specific Working Packages (WPs), Transversal WPs in charge of the overall EPOS integration and implementation, several governing, executive and advisory bodies, a Project Management Office (PMO) and the Project Coordinator. Driven by the timely debate on gender balance and commitment of the European Commission to promote gender equality in research and innovation, we decided to conduct a mapping exercise on a project that crosses European national borders and that brings together diverse geoscience disciplines under one management structure. We present an analysis of women representation in decision-making positions in each EPOS Working Package (WP Leader, proxy, legal, financial and IT contact persons), in the Boards and Councils and in the PMO

  16. The new regulatory state: the social powers of the European Union.

    PubMed

    Walby, S

    1999-03-01

    The understanding of the European Union poses a challenge for Sociology and its traditional conceptions of the state. In particular, the impact of the social dimension has been underestimated and undervalued. This paper explores the implications of the developing social dimension of the European Union for European social relations in the context of globalization which allegedly reduces the power of states to act effectively in the social realm. It argues for a broader conceptualization of the social dimension and for a new conception of the regulatory state. It argues that the significance of a politico-legal project social justice. It concludes with a re-consideration of the powers of the state in an era of globalization

  17. Changes in the Effect of Heat on Mortality in the Last 20 Years in Nine European Cities. Results from the PHASE Project

    PubMed Central

    de’ Donato, Francesca K.; Leone, Michela; Scortichini, Matteo; De Sario, Manuela; Katsouyanni, Klea; Lanki, Timo; Basagaña, Xavier; Ballester, Ferran; Åström, Christofer; Paldy, Anna; Pascal, Mathilde; Gasparrini, Antonio; Menne, Bettina; Michelozzi, Paola

    2015-01-01

    The European project PHASE aims to evaluate patterns of change in the temperature–mortality relationship and in the number of deaths attributable to heat in nine European cities in two periods, before and after summer 2003 (1996–2002 and 2004–2010). We performed age-specific Poisson regression models separately in the two periods, controlling for seasonality, air pollution and time trends. Distributed lag non-linear models were used to estimate the Relative Risks of daily mortality for increases in mean temperature from the 75th to 99th percentile of the summer distribution for each city. In the recent period, a reduction in the mortality risk associated to heat was observed only in Athens, Rome and Paris, especially among the elderly. Furthermore, in terms of heat-attributable mortality, 985, 787 and 623 fewer deaths were estimated, respectively, in the three cities. In Helsinki and Stockholm, there is a suggestion of increased heat effect. Noteworthy is that an effect of heat was still present in the recent years in all cities, ranging from +11% to +35%. In Europe, considering the warming observed in recent decades and population ageing, effective intervention measures should be promoted across countries, especially targeting vulnerable subgroups of the population with lower adaptive resources. PMID:26670239

  18. EMODnet High Resolution Seabed Mapping - further developing a high resolution digital bathymetry for European seas

    NASA Astrophysics Data System (ADS)

    Schaap, Dick M. A.; Schmitt, Thierry

    2017-04-01

    Access to marine data is a key issue for the EU Marine Strategy Framework Directive and the EU Marine Knowledge 2020 agenda and includes the European Marine Observation and Data Network (EMODnet) initiative. EMODnet aims at assembling European marine data, data products and metadata from diverse sources in a uniform way. The EMODnet data infrastructure is developed through a stepwise approach in three major phases. Currently EMODnet is entering its 3rd phase with operational portals providing access to marine data for bathymetry, geology, physics, chemistry, biology, seabed habitats and human activities, complemented by checkpoint projects, analysing the fitness for purpose of data provision. The EMODnet Bathymetry project has developed Digital Terrain Models (DTM) for the European seas. These have been produced from survey and aggregated data sets that are indexed with metadata by adopting the SeaDataNet Catalogue services. SeaDataNet is a network of major oceanographic data centres around the European seas that manage, operate and further develop a pan-European infrastructure for marine and ocean data management. The latest EMODnet Bathymetry DTM release has a resolution of 1/8 arcminute * 1/8 arcminute and covers all European sea regions. Use has been made of circa 7800 gathered survey datasets and composite DTMs from 27 European data providers from 15 countries. For areas without coverage use has been made of the latest GEBCO DTM. The catalogue services and the generated EMODnet DTM have been published at the dedicated EMODnet Bathymetry portal which includes a versatile DTM viewing service that also supports downloading in various formats. End December 2016 the Bathymetry project has been succeeded by EMODnet High Resolution Seabed Mapping (HRSM) as part of the third phase of EMODnet. This new project will continue gathering of bathymetric in-situ data sets with extra efforts for near coastal waters and coastal zones. In addition Satellite Derived Bathymetry

  19. EMODNet Bathymetry - building and providing a high resolution digital bathymetry for European seas

    NASA Astrophysics Data System (ADS)

    Schaap, Dick M. A.

    2016-04-01

    Access to marine data is a key issue for the EU Marine Strategy Framework Directive and the EU Marine Knowledge 2020 agenda and includes the European Marine Observation and Data Network (EMODNet) initiative. EMODNet aims at assembling European marine data, data products and metadata from diverse sources in a uniform way. The EMODNet data infrastructure is developed through a stepwise approach in three major phases. Currently EMODNet is entering its 3rd phase with operational portals providing access to marine data for bathymetry, geology, physics, chemistry, biology, seabed habitats and human activities, complemented by checkpoint projects, analyzing the fitness for purpose of data provision. The EMODNet Bathymetry project develops and publishes Digital Terrain Models (DTM) for the European seas. These are produced from survey and aggregated data sets that are indexed with metadata by adopting from SeaDataNet the Common Data Index (CDI) data discovery and access service and the Sextant data products catalogue service. SeaDataNet is a network of major oceanographic data centers around the European seas that manage, operate and further develop a pan-European infrastructure for marine and ocean data management. SeaDataNet is also setting and governing marine data standards, and exploring and establishing interoperability solutions to connect to other e-infrastructures on the basis of standards such as ISO and OGC. The SeaDataNet portal provides users a number of interrelated meta directories, an extensive range of controlled vocabularies, and the various SeaDataNet standards and tools. SeaDataNet at present gives overview and access to more than 1.8 million data sets for physical oceanography, chemistry, geology, geophysics, bathymetry and biology from more than 100 connected data centers from 34 countries riparian to European seas. The latest EMODNet Bathymetry DTM has a resolution of 1/8 arc minute * 1/8 arc minute and covers all European sea regions. Use is made of

  20. ENVRIplus - European collaborative development of environmental infrastructures

    NASA Astrophysics Data System (ADS)

    Asmi, A.; Brus, M.; Kutsch, W. L.; Laj, P.

    2016-12-01

    European Research Infrastructures (RI) are built using ESFRI process, which dictates the steps towards a common European RIs. Building each RI separately creates unnessary barriers towards service users (e.g. on differing standards) and is not effiicient in e.g. e-science tool or data system development. To answer these inter-RI issues, the European Commission has funded several large scale cluster projectsto bring these RIs together already in planning and development phases to develop common tools, standards and methodologies, as well as learn from the exisiting systems. ENVRIplus is the cluster project for the environmental RIs in Europe, and provides platform for common development and sharing within the RI community. The project is organized around different themes, each having several workpackages with specific tasks. Major themesof the ENVRIplus are: Technical innovation, including tasks such as RI technology transfer, new observation techniques, autonomous operation, etc.; Data for science, with tasks such as RI reference model development, data discovery and citation, data publication, processing, etc.; Access to RIs, with specific tasks on interdicplinary and transnational access to RI services, and common access governance; Societal relevance and understanding, tackling on ethical issues on RI operations and understanding on human-environmental system and citizen science approaches, among others; Knowledge transfer, particularly between the RIs, and with developing RI organizations, organizing training and staff exchange; and Communication and dissemination, working towards a common environmental RI community (ENVRI community platform), and creating an own advisory RI discussion board (BEERi), and disseminating the ENVRIplus products globally. Importantly, all ENVRIplus results are open to any users from any country. Also, collaboration with international RIs and user communities are crucial to the success of the ENVRI initiatives. Overall goal is to do

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