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Sample records for pavel pyatov pavel

  1. Rickettsiologist Pavel F. Zdrodovskii: larger than life, and not just for his famous book.

    PubMed

    Eremeeva, M E; Shpynov, S N; Tarasevich, I V

    2016-09-01

    This article highlights the biography and scientific accomplishments of Pavel F. Zdrodovskii and his contributions to understanding the biology, pathogenesis, treatment, prevention and epidemiology of brucellosis, rickettsioses and many other infectious diseases. PMID:27551431

  2. Composition and content of normal and isoprenoid hydrocarbons in the Pavel meteorite

    NASA Astrophysics Data System (ADS)

    Ivanov, Kh. P.; Stoianova, R. Zh.; Stoev, G.

    The composition and content of alkanes in extracts from the Pavel meteorite are examined and the content of individual hydrocarbons in the entire meteorite is determined. Preliminary evidence is found for the existence of isoprenoids, steranes, and triterpanes in the meteorite, substances that have not previously been found in meteorites.

  3. Pavel Ivanovich Karpov (1873-1932?)--the Russian Prinzhorn: art of the insane in Russia.

    PubMed

    Lerner, Vladimir; Podolsky, Grigory; Witztum, Eliezer

    2016-03-01

    The complicated relationship between the discipline of mental health and the arts has barely been studied systematically. Mental hospitals, shelters and prisons--institutions that accommodate the mentally ill--sometimes promote but often discourage and disrupt the patients' artistic creativity and the images created. In psychiatric circles, the recognition of patient art was a long, slow and frustrating process. Among the Western psychiatrists who studied the creative activity of the mentally ill, researchers usually mention such names as C. Lombroso, M. Shearing, V. Morgentaller, H. Prinzhorn and others, but rarely refer to their Russian colleagues and contemporaries. Pavel Ivanovich Karpov (1873-1932?), a Russian psychiatrist, was one of the most extensive researchers in the field of the art of the insane, but unfortunately his name is little known among modern psychiatrists. For his clinical and scientific contributions, he deserves to be remembered in the history of psychiatry. PMID:26769391

  4. Expedition 35/36 Crew Departs Star City

    NASA Video Gallery

    Expedition 35 Flight Enginners Chris Cassidy, Pavel Vinogradov and Alexander Misurkin participated in traditional ceremonies at the Gagarin Cosmonaut Training Center in Star City, Russia outside Mo...

  5. Expedition 36 Crew Profile

    NASA Video Gallery

    Learn more about Expedition 36 Commander Pavel Vinogradov and Flight Engineers Chris Cassidy, Alexander Misurkin, Karen Nyberg, Fyodor Yurchikhin and Luca Parmitano and their mission aboard the Int...

  6. Next Station Crew in Kazakhstan for Soyuz Launch

    NASA Video Gallery

    Expedition 35/36 Soyuz Commander Pavel Vinogradov of the Russian Federal Space Agency, NASA Flight Engineer Chris Cassidy and Russian Flight Engineer Alexander Misurkin arrive at the Baikonur Cosmo...

  7. Expedition 36/37 Mission Overview - Duration: 7 minutes, 43 seconds.

    NASA Video Gallery

    Commander Pavel Vinogradov leads Expedition 36 as the six-member crew conducts advanced microgravity research aboard the International Space Station. Vinogradov and the other five crew members Flig...

  8. Jim, Antonia, and the Wolves: Displacement in Cather's "My Antonia"

    ERIC Educational Resources Information Center

    Cohen, Robin

    2009-01-01

    In one of the most frequently noted incidents in Willa Cather's "My Antonia", Russian immigrant Pavel reveals on his deathbed that, when driving his friend's wedding party sledge, he saved his own life and companion Peter's by throwing the bride and groom to the attacking wolves. Antonia and Jim are fascinated by this story, and readers are…

  9. Water at a crossroads

    NASA Astrophysics Data System (ADS)

    2013-01-01

    Climate and water expert Pavel Kabat -- director and CEO of the International Institute for Applied System Analysis in Austria -- calls for a long-term system approach to water research, new partnerships with the developing world and a change in donor practices, to tackle water-climate issues. He talks to Nature Climate Change.

  10. Native Birthrights and Indigenous Science

    ERIC Educational Resources Information Center

    James, Adrienne Brant; Lunday, Tammy

    2014-01-01

    In traditional tribal cultures, children are treated with great respect and eagerly learn from their elders. But in contemporary Western society, Native students have the highest dropout rates and are subjected to disproportionate school disciplinary exclusion, which becomes a pipeline into the justice system (Sprague, Vincent, Tobin, & Pavel,…

  11. The best we have

    NASA Astrophysics Data System (ADS)

    2011-07-01

    Pavel Exner, the newly elected Vice President of the European Research Council and Scientific Director of the Doppler Institute for Mathematical Physics and Applied Mathematics in Prague, talked to Nature Materials about his role in the European funding institution, the value of peer review in identifying the best scientists, the rise of science metrics and the challenges of running an efficient evaluation system.

  12. Some evidence for the possible presence of peptides in two chondrites by use of a sequencing procedure

    NASA Astrophysics Data System (ADS)

    Ivanov, Ch. P.; Stoyanova, R. Zh.; Mancheva, I. N.

    1984-12-01

    In hot water extracts of samples from interior of two ordinary chondrites (Goumoshnik and Pavel) after acid hydrolysis using diphenylindonyl-isothiocyanate (DIITC) and fluorescent detection (FD) of the obtained diphenylindonyl thiohydantoins (ITH) 10 to 13 protein and nonprotein amino acids were found. In the same manner the presence of compounds containing amino groups but not of free amino acids was established in nonhyhdrolysed extracts. 'Sequencing' was performed on the amino compounds using DIITC and FD of the cleaved ITH up to 9 steps with extracts of Goumoshnik and up to 14 with those of Pavel. At each step 1 to 6 different protein and nonprotein amino acids were liberated. The presence of nonprotein amino acids supports the view that the peptides in meteorites are indigenous.

  13. PREFACE: Scientific and Publishing Editors

    NASA Astrophysics Data System (ADS)

    2016-02-01

    1.Scientific Editors Section 1: Particle physics Mikhail Skorohvatov - NRC Kurchatov Institute, Moscow, Russia Section 2: Nuclear physics Mikhail Danilov - ITEP NRC Kurchatov Institute, Moscow, Russia Section 3: Cosmic rays Arkady Galper - NRNU MEPhI, Moscow, Russia Anatoly Petrukhin - NRNU MEPhI, Moscow, Russia Section 4: Methods of experimental physics Valery Dmitrenko - NRNU MEPhI, Moscow, Russia 2.Publishing Editors Irene Arkhangelskaja - NRNU MEPhI, Moscow, Russia Pavel Buzhan - NRNU MEPhI, Moscow, Russia

  14. The Shuttle Enterprise

    NASA Technical Reports Server (NTRS)

    1976-01-01

    The Shuttle Enterprise rolls out of the Palmdale manufacturing facilities with Star Trek television cast members. From left to right they are: Dr. James D. Fletcher, NASA Administrator, DeForest Kelley (Dr. 'Bones' McCoy), George Takei (Mr. Sulu), Nichelle Nichols (Lt. Uhura), Leonard Nimoy (the indefatigable Mr. Spock), Gene Rodenberry (The Great Bird of the Galaxy), and Walter Koenig (Ensign Pavel Checkov).

  15. Air Cherenkov methods in cosmic rays: Review and some history

    NASA Astrophysics Data System (ADS)

    Lidvansky, A. S.

    2006-08-01

    Radiation first discovered by Pavel Cherenkov is used for developing a variety of methods in cosmic-ray studies. Among them, air Cherenkov methods form a separate area with several lines of research. Numerous applications of air Cherenkov radiation in studies of extensive air showers, in γ-astronomy and neutrino physics are reviewed. A tribute is given to Alexander Chudakov whose pioneer ideas and experimental skill laid foundation for the present-day progress.

  16. Mössbauer Test for Authentication of Meteorites

    NASA Astrophysics Data System (ADS)

    Rusanov, V.; Gushterov, V.; Nedialkov, P.

    2007-04-01

    Mössbauer spectroscopy is discussed as a tool of giving information on the origin of meteorites as well as classifying them into the groups of the iron, stone, and stony-iron meteorites. Mössbauer studies of two unidentified findings and two well documented stone meteorites: the Pavel one fallen on February 28, 1966 and the Gumoschnik fallen on April 28, 1904 demonstrate the possibility of the Mössbauer test for authentication of the meteorites.

  17. Local Group Cosmology

    NASA Astrophysics Data System (ADS)

    Martínez-Delgado, David

    2013-11-01

    List of contributors; List of participants; Preface; Acknowledgments; Abbreviations; 1. The formation of the Milky Way in the CDM paradigm Ken Freeman; 2. Dark matter content and tidal effects in Local Group dwarf galaxies Steven R. Majewski; 3. Notes on the missing satellites problem James Bullock; 4. The Milky Way satellite galaxies Pavel Kroupa; 5. Stellar tidal streams Rodrigo Ibata; 6. Tutorial: the analysis of colour-magnitude diagrams David Valls-Gabaud; 7. Tutorial: modeling tidal streams using N-body simulations Jorge Peñarrubia.

  18. Scaled Correlations of Critical Points of Random Sections on Riemann Surfaces

    NASA Astrophysics Data System (ADS)

    Baber, John

    2012-08-01

    In this paper we prove that as N goes to infinity, the scaling limit of the correlation between critical points z 1 and z 2 of random holomorphic sections of the N-th power of a positive line bundle over a compact Riemann surface tends to 2/(3 π 2) for small sqrt{N}|z1-nobreak z2|. The scaling limit is directly calculated using a general form of the Kac-Rice formula and formulas and theorems of Pavel Bleher, Bernard Shiffman, and Steve Zelditch.

  19. Time Periodic Solutions to the One-Dimensional Nonlinear Wave Equation

    NASA Astrophysics Data System (ADS)

    Ji, Shuguan; Li, Yong

    2011-02-01

    This paper is concerned with the time periodic solutions to the one-dimensional nonlinear wave equation with either variable or constant coefficients. By adjusting the basis of L 2 function space, we can circumvent the difficulties caused by η u = 0 and obtain the existence of a weak periodic solution, which was posed as an open problem by Baubu and Pavel in (Trans Am Math Soc 349:2035-2048, 1997). Finally, an application to the forced Sine-Gordon equation is presented to illustrate the utility of this technique.

  20. The Kopenhagen operation of the Soviet KGB. The Kopenahagen interview of Niels Bohr by a Soviet scientist and KGB

    NASA Astrophysics Data System (ADS)

    Andreev, A. V.; Kozhevnikov, A. B.; Yavelov, Boris E.

    The authors describes the Soveit KGB operation of interviewing Niels Bohr by soviet scientist Yakov. P. Terletskii(1912-1993) and KGB kolonel Lev Petrovich Vasilevskii (b. 1903) on 24 september 1945-20 november 1945 concerning the American Nuclear weapons (Manhattan project)undertaken under the project of the Soviet KGB Lieder Lavrentij P. Berija and supervised by Soviet KGB generals Pavel A. Sudoplatov (b. 1907) and Nikolay S. Sazykin (1910-1985) after the detailed magnetophone interview of Professor Ya. P. Terletskij before his die in Moscow.

  1. The first 25 years of silicon drift detectors: A personal view

    NASA Astrophysics Data System (ADS)

    Guazzoni, Chiara

    2010-12-01

    In autumn 1982 Emilio Gatti and Pavel Rehak had the genial idea to develop a semiconductor drift chamber and in 1983 they presented the first experimental results related to this novel transport scheme, which were published in 1984. After 25 years we can say that a new era in silicon detection had started. This paper intends to celebrate - with a personal view - such invention and the later development work that made possible the spread of silicon drift detectors in scientific research and in industrial technology.

  2. Nanofabrication at 1nm resolution by quantum optical lithography (Presentation Recording)

    NASA Astrophysics Data System (ADS)

    Pavel, Eugen

    2015-08-01

    A major problem in the optical lithography was the diffraction limit. Here, we report and demonstrate a lithography method, Quantum Optical Lithography [1,2], able to attain 1 nm resolution by optical means using new materials (fluorescent photosensitive glass-ceramics and QMC-5 resist). The performance is several times better than that described for any optical or Electron Beam Lithography (EBL) methods. In Fig. 1 we present TEM images of 1 nm lines recorded at 9.6 m/s. a) b) Fig. 1 TEM images of: a) multiple 1 nm lines written in a fluorescent photosensitive glass-ceramics sample; b) single 1 nm line written in QMC-5 resist. References [1] E. Pavel, S. Jinga, B.S. Vasile, A. Dinescu, V. Marinescu, R. Trusca and N. Tosa, "Quantum Optical Lithography from 1 nm resolution to pattern transfer on silicon wafer", Optics and Laser Technology, 60 (2014) 80-84. [2] E. Pavel, S. Jinga, E. Andronescu, B.S. Vasile, G. Kada, A. Sasahara, N. Tosa, A. Matei, M. Dinescu, A. Dinescu and O.R. Vasile, "2 nm Quantum Optical Lithography", Optics Communications,291 (2013) 259-263

  3. Exact exchange for correlated electrons

    NASA Astrophysics Data System (ADS)

    Novák, P.; Kune?, J.; Chaput, L.; Pickett, W. E.

    The cover picture is taken from the article by Pavel Novák that was chosen as Editor's Choice of this issue [1]. The figure shows the density of minority spin states in nickel oxide calculated by three commonly used approximations (LSDA, GGA, LDA+U) as well as using the newly proposed ?Exact Exchange for Correlated Electrons? (EECE) method. The EECE method treats the interactions between correlated electrons in a Hartree-Fock way, while all other interactions are described by the density functional theory. EECE is a promising starting point for the improvement of orbital-dependent functionals within the density functional theory.Pavel Novák is the head of the ?Spectroscopy of Magnetic Oxides? group at the Institute of Physics of ASCR, Prague, Czech Republic. Most of his scientific activity is devoted to the calculation of the electronic structure of solids, but he also closely cooperates with several experimental groups. Particular attention is focused on the nuclear magnetic resonance and electronic structure of magnetic oxides with mixed valency of the cations

  4. NEESPI focus issues in Environmental Research Letters

    NASA Astrophysics Data System (ADS)

    Norman, Julian; Groisman, Pavel; Soja, Amber J.

    2010-05-01

    In 2007 and 2009 Environmental Research Letters published focus issues (edited by Pavel Groisman and Amber J Soja) made up of work carried out by NEESPI participants. Here, we present the content of those focus issues as an invaluable resource for researchers working in the NEESPI study area. The first of the two issues, published in 2007 with title 'Northern Hemisphere High Latitude Climate and Environmental Change', presents a diverse collection of articles that are assembled into five groups devoted to studies of climate and hydrology, land cover and land use, the biogeochemical cycle and its feedbacks, the cryosphere, and human dimensions. The second issue, published in 2009, with title 'Climatic and Environmental Change in Northern Eurasia' presents diverse, assorted studies of different aspects of contemporary change, representing the diversity of climates and ecosystems across Northern Eurasia.

  5. The New Physics

    NASA Astrophysics Data System (ADS)

    Fraser, Gordon

    2009-08-01

    Introduction Gordon Fraser; Part I. Matter and the Universe: 1. Cosmology Wendy Freedman and Rocky Kolb; 2. Gravity Ronald Adler; 3. Astrophysics Arnon Dar; 4. Particles and the standard model Chris Quigg; 5. Superstrings Michael Green; Part II. Quantum Matter: 6. Atoms and photons Claude Cohen-Tannoudji and Jean Dalibard; 7. The quantum world of ultra-cold atoms Christopher Foot and William Phillips; 8. Superfluidity Henry Hall; 9. Quantum phase transitions Subir Sachdev; Part III. Quanta in Action: 10. Quantum entanglement Anton Zeilinger; 11. Quanta, ciphers and computers Artur Ekert; 12. Small-scale structure and nanoscience Yoseph Imry; Part IV. Calculation and Computation: 13. Nonlinearity Henry Abarbanel; 14. Complexity Antonio Politi; 15. Collaborative physics, e-science and the grid Tony Hey and Anne Trefethen; Part V. Science in Action: 16. Biophysics Cyrus Safinya; 17. Medical physics Nicolaj Pavel; 18. Physics and materials Robert Cahn; 19. Physics and society Ugo Amaldi.

  6. The New Physics

    NASA Astrophysics Data System (ADS)

    Fraser, Gordon

    2006-04-01

    Introduction Gordon Fraser; Part I. Matter and the Universe: 1. Cosmology Wendy Freedman and Rocky Kolb; 2. Gravity Ronald Adler; 3. Astrophysics Arnon Dar; 4. Particles and the standard model Chris Quigg; 5. Superstrings Michael Green; Part II. Quantum Matter: 6. Atoms and photons Claude Cohen-Tannoudji and Jean Dalibard; 7. The quantum world of ultra-cold atoms Christopher Foot and William Phillips; 8. Superfluidity Henry Hall; 9. Quantum phase transitions Subir Sachdev; Part III. Quanta in Action: 10. Quantum entanglement Anton Zeilinger; 11. Quanta, ciphers and computers Artur Ekert; 12. Small-scale structure and nanoscience Yoseph Imry; Part IV. Calculation and Computation: 13. Nonlinearity Henry Abarbanel; 14. Complexity Antonio Politi; 15. Collaborative physics, e-science and the grid Tony Hey and Anne Trefethen; Part V. Science in Action: 16. Biophysics Cyrus Safinya; 17. Medical physics Nicolaj Pavel; 18. Physics and materials Robert Cahn; 19. Physics and society Ugo Amaldi.

  7. Solar Eclipse Workshop: Closing Comments

    NASA Astrophysics Data System (ADS)

    Cliver, E.

    1999-03-01

    I want to thank Voyto Rusin, Pavel Kotrc, and Eva Markova for organizing this excellent workshop in preparation for the 11 August 1999 total solar eclipse. There is less than a year before a notable eclipse will bisect Europe - - - a fitting last eclipse for this millenium because (the first scientific eclipse expeditions were organized by Europeans) during the middle of the 19th Century. To me the great themes of this eclipse underline are: (1) the science (as always); and (2) the unprecedented opportunity for public education. As we close this pre-eclipse workshop, I would like to remind everyone of the post-eclipse workshop that is being organized by Atila Ozguc to be held in Istanbul from August 13-15. It will be an opportunity to review `lessons learned' while they are still fresh in mind, and in the spirit of eclipse observers, to begin thinking about the first eclipse of the new millenium.

  8. Košice meteorite - overview of analyses

    NASA Astrophysics Data System (ADS)

    Porubcan, V.; Toth, J.; Borovicka, J.; Igaz, A.; Spurny, P.; Kornos, L.; Haloda, J.; Ozdin, D.; Uher, P.; Povinec, P. P.; Sykora, I.; Veis, P.; Kohout, T.; Svoren, J.; Husarik, M.

    2012-09-01

    On February 28, 2010 at 22:25 UT a very bright bolide has flown over Slovakia accompained with cannon-like burst sounds and a series of low frequency blasts. Due to bad weather, cloudy skies and scatter showers no optical records by the Central European Fireball Network (operated by Pavel Spurný) and the Slovak Video Meteor Network (operated by Juraj Tóth) could not be taken However, thanks to three video records by the surveillance cameras in Northern Hungery, were was clear sky, the trajectory and impact area western of the city of Košice in Eastern Slovakia could be calculated and the meteorite could be recovered [1].

  9. Panel Discussion II. Reconciling Observations and Modeling of Star Formation at High Redshifts

    NASA Astrophysics Data System (ADS)

    Knapen, J. H.

    2008-06-01

    This is the written account of the second of two panel discussions, on Reconciling observations and modeling of star formation at high redshifts. The chair of the panel was Pavel Kroupa, and panel members were Marc Balcells, John Beckman, Christopher Conselice, and Joseph Silk. After a short introduction by each of the panelists, panel and audience entered into a lively discussion, centered around the following six themes: the mass function of pre-stellar gas clouds; a possible top-heavy initial mass function at high redshifts versus mini-quasars as the first sources of ionization; the integrated galactic initial mass function; possible differences in specific star formation rates in disks and in massive galaxies; whether merging rates yield a wrong prediction for massive galaxies, and what is the physics behind the onset of the red sequence of galaxies; and the case of dark matter-dominated dwarf galaxies versus tidal dwarf galaxies.

  10. Porphyry of Russian Empires in Paris

    NASA Astrophysics Data System (ADS)

    Bulakh, Andrey

    2014-05-01

    Porphyry of Russian Empires in Paris A. G. Bulakh (St Petersburg State University, Russia) So called "Schokhan porphyry" from Lake Onega, Russia, belongs surely to stones of World cultural heritage. One can see this "porphyry" at facades of a lovely palace of Pavel I and in pedestal of the monument after Nicolas I in St Petersburg. There are many other cases of using this stone in Russia. In Paris, sarcophagus of Napoleon I Bonaparte is constructed of blocks of this stone. Really, it is Proterozoic quartzite. Geology situation, petrography and mineralogical characteristic will be reported too. Comparison with antique porphyre from the Egyptian Province of the Roma Empire is given. References: 1) A.G.Bulakh, N.B.Abakumova, J.V.Romanovsky. St Petersburg: a History in Stone. 2010. Print House of St Petersburg State University. 173 p.

  11. Collapse of flux tubes

    NASA Astrophysics Data System (ADS)

    Wilets, L.; Puff, R. D.

    1995-01-01

    The dynamics of an idealized, infinite, MIT-type flux tube is followed in time as the interior evolves from a pure gluon field to a q¯q plasma. We work in color U(1). q¯q pair formation is evaluated according to the Schwinger mechanism using the results of Brink and Pavel. The motion of the quarks toward the tube end caps is calculated by a Boltzmann equation including collisions. The tube undergoes damped radial oscillations until the electric field settles down to zero. The electric field stabilizes the tube against pinch instabilities; when the field vanishes, the tube disintegrates into mesons. There is only one free parameter in the problem, namely the initial flux tube radius, to which the results are very sensitive. Among various quantities calculated is the mean energy of the emitted pions.

  12. Optical properties of thylakoid stacks

    NASA Astrophysics Data System (ADS)

    Shibayev, Pavel; Shibaev, Petr

    2012-02-01

    Optical properties of grana are simulated by means of 4x4 matrix approach (Berreman method). The results of calculations lead to a conclusion that even small degree of chirality, that may be present in a granum structure, results in the dramatic changes of its optical properties. Depending on the birefringence and degree of chirality in granum organization the reflection of left or right handed circularly polarized light can be greatly suppressed. This can explain the light induced difference in the growth of pea and lentil shoots irradiated by left and right handed circularly polarized light [1]. [4pt] [1] Pavel P. Shibayev, R.G. Pergolizzi, The effect of circularly polarized light on the growth of plants, International journal of botany, 7, 113 (2011)

  13. The Kosice meteorite

    NASA Astrophysics Data System (ADS)

    Toth, J.; Svoren, J.

    2012-01-01

    The glare of the bolide on the night of February 28, 2010, illuminated streets and interiors of apartments at some location in eastern Slovakia and northern Hungary. In addition, cannon-like bursts or series of low frequency blasts were heard. Due to bad weather, cloudy skies, and scattered showers, the Central European Fireball Network (operated by Dr. Pavel Spurny of the Czech Academy of Sciences) did not take direct optical records of the bolide and the Slovak Video Meteor Network (operated by the first author) was not operational that night. So, at first sight, it seemed that there were no scientific records of this event. Fortunately, fast photoelectric sensors on seven automated fireball stations in the Czech Republic (6) and Austria (1) detected the illumination of the sky caused by the bolide, which made it possible to determine exact time and duration of the bolide and estimate its brightness. The bolide reached its maximum brightness of at least magnitude -18 in one huge flare. Later on, several surveillance camera data were published showing the moment when the night turned into day for a second, but only two videos from Hungary (Orkeny village, Fazzi Daniella and Vass Gabor; Telki village, contact persons Sarneczky Krisztian, and Kiss Laszlo) actually captured the fireball itself. Thanks to calibration of videos by several members of the Hungarian Astronomical Association (MCSE, http://www.mcse.hu) contributing (in particular, Antal Igaz) and a trajectory analysis by Dr. Jiri Borovicka of the Czech Academy of Sciences gave the hope that significant numbers of meteorite fragments reached the surface. He also calculated the impact area, near the town of Kosice in eastern Slovakia. The data from the Local Seismic Network of Eastern Slovakia (project led by Professor Moczo of Comenius University) confirmed the atmospheric trajectory as well. The expedition consisting of scientists and graduate students of the Astronomical Institute of the Slovak Academy of

  14. Košice meteorite - recovery and the strew field

    NASA Astrophysics Data System (ADS)

    Toth, J.; Porubčan, V.; Borovička, J.; Igaz, A.; Spurný, P.; Svoreň, J.; Husárik, M.; Kornoš, L.; Vereš, P.; Zigo, P.; Koza, J.; Kučera, A.; Gajdoš, S.; Világi, J.; Čapek, D.; Šilha, J.; Schunová, E.; Krišandová, Z.; Tomko, D.; Bodnárová, M.; Búzová, D.; Krejčová, T.

    2012-09-01

    The glare of the bolide on the night of February 28, 2010, illuminated streets and interior of apartments, at some places in Eastern Slovakia and Northern Hungary and cannon-like burst or series of low frequency blasts were heard. Due to bad weather, cloudy skies and scatter showers the Central European Fireball Network (operated by Pavel Spurný of the Czech Academy of Sciences) did not take direct optical records of the bolide and also the Slovak Video Meteor Network (operated by Juraj Tóth of Comenius University in Bratislava) did not operate that night so that at first moment it seemed that there were no scientific records available of this event. Fortunately, fast photoelectric sensors on 7 automated fireball stations in the Czech Republic (6) and Austria (1) worked also under cloudy sky and recorded the light curve of the bolide. It enabled to determine the exact time and duration of the event and to estimate its brightness as well. The bolide reached the maximum brightness of at least -18 magnitudes in one huge flare. This light curve was used also for modeling of meteoroid atmospheric fragmentation. Later, several surveillance cameras data were published showing the moment when the night became a day. Three videos from Hungary (Örkény village, Fazzi Daniella and Vass Gábor; Telki village, contact persons Sárneczky Krisztián, Kiss László and Budapest) actually captured the fireball itself. Thanks to calibration of videos by several members of the Hungarian Astronomical Association (MCSE - www.mcse.hu, namely by Igaz Antal) and the trajectory analysis done by Jiří Borovička gave the hope that significant number of meteorite fragments reached the surface. He also calculated the impact area western of the city of Košice in Eastern Slovakia. The data from the Local Seismic Network of Eastern Slovakia (Peter Moczo of the Comenius University) analyzed by Pavel Kalenda confirmed the atmospheric trajectory as well [1].

  15. The Kosice meteorite fall: atmospheric trajectory and fragmentation from videos and radiometers

    NASA Astrophysics Data System (ADS)

    Borovicka, J.

    2012-01-01

    meteoroid which fragmented heavily in the atmosphere and produced large numbers of small (under 10 g) meteorites. Nevertheless, some parts of the meteoroid were strong enough, so that a few relatively large (over 1 kg) meteorites exist as well. We were lucky that the three videos and the radiometric curves enabled us to reconstruct the trajectory and atmospheric fragmentation of the Kosice bolide, although the precision is, of course, lower than it would have been from regular meteor cameras. Full details will be published in the paper cited below. I am grateful to many people who collaborated in this work, especially Antal Igaz, Pavel Spurny, Juraj Toth, Pavel Kalenda, Jakub Haloda and Jan Svoren.

  16. PREFACE: Northern Eurasia Earth Science Partnership Initiative

    NASA Astrophysics Data System (ADS)

    Groisman, Pavel; Soja, Amber J.

    2009-12-01

    The Northern Eurasia Earth Science Partnership Initiative (NEESPI) was launched five years ago with the release of its Science Plan (http://neespi.org). Gradually, the Initiative was joined by numerous international projects and launched in the European Union, Russia, United States, Canada, Japan, and China. Currently, serving as an umbrella for more than 130 individual research projects (always with international participation) and with a 15M annual budget, this highly diverse initiative is in full swing. Since the first NEESPI focus issue (Pavel Groisman et al 2007 Environ. Res. Lett. 2 045008 (1pp)) in December 2007, several NEESPI Workshops and Sessions at International Meetings have been held that strengthen the NEESPI grasp on biogeochemical cycle and cryosphere studies, climatic and hydrological modeling, and regional NEESPI components in the Arctic, non- boreal Eastern Europe, Central Asia, northern Siberia, and mountainous regions of the NEESPI domain. In May 2009, an overview NEESPI paper was published in the Bulletin of the American Meteorological Society (BAMS) (Pavel Groisman et al 2009 Bull. Am. Met. Soc. 90 671). This paper also formulated a requirement to the next generation of NEESPI studies to work towards attaining a higher level of integration of observation programs, process studies, and modeling, across disciplines. Three books devoted to studies in different regions of Northern Eurasia prepared by the members of the NEESPI team have appeared and/or are scheduled to appear in 2009. This (second) ERL focus issue dedicated to climatic and environmental studies in Northern Eurasia is composed mostly from the papers that were presented at two NEESPI Open Science Sessions at the Annual Fall Meeting of the American Geophysical Union (December 2008, San Francisco, CA) and at the General Assembly of the European Geosciences Union (April 2009, Vienna, Austria), as well as at the specialty NEESPI Workshops convened in Jena, Helsinki, Odessa, Urumqi

  17. [Aerospace radiobiology: 35 years (1960-1995)].

    PubMed

    Ushakov, I B; Davydov, B I

    1996-01-01

    The paper gives a brief history of the birth and development of aerospace radiobiology at the Institute of Aviation and Space Medicine. It covers from the first radiobiological investigations in space to the insurance of radiation safety for helicopter air crews who took part in cleaning-up operations of consequences of the Chernobyl accident. The workers of the Radiobiological Laboratory have performed some research theoretical and practical tasks in the interests of aviation and space, civil and military medicine: the impact of gravitation and radiation on genetic structures has been studied, a radiation safety system for vehicles of different use has been developed, new principles in the standardization of EMF for radiofrequency and microwave bands have been proposed, the new radioprotective agent indralin (B, B-190) has been discovered, which is accepted for supply and used in rotary wing aircraft pilots during liquidation works at the Chernobyl atomic power station. New experimental data on the combined effects of radiation and non-radiation flight factors have been obtained. Basically new data on the mechanism of action of ionizing and non-ionizing radiation on the brain have been also gained, a system for assessing the health and rehabilitation of pilots that cleaned-up the Chernobyl accident has been developed. Professor Pavel Petrovich Saksonov, RF Honoured Scientist, has the honour to create a school of aerospace radiobiology. PMID:8963185

  18. Some major events in the development of the scientific study of loess

    NASA Astrophysics Data System (ADS)

    Smalley, I. J.; Jefferson, I. F.; Dijkstra, T. A.; Derbyshire, E.

    2001-06-01

    A European view of loess history is presented. The major events, or 'great moments', considered are (1) Karl Caesar von Leonhard names loess; (2) Charles Lyell popularises loess; (3) Richthofen solves 'The Loess Problem'; (4) John Hardcastle relates loess to climate; (5) Pavel Tutkovskii makes clear the role of glaciers in loess genesis; (6) V.A. Obruchev makes the case for desert loess; (7) L.S. Berg propounds the 'in-situ' theory of loess formation; (8) Rudolf Grahmann maps loess in 'Europa'; (9) R.J. Russell adopts the 'in-situ' idea; (10) Liu Tungsheng pioneers Chinese loess stratigraphy; (11) Julius Fink focuses loess research in the INQUA Loess Commission; and (12) George Kukla reshapes the Quaternary by way of loess research. The need for Chinese, Russian, and North American accounts to balance an authoritative view of loess history is recognized. The truly critical moment in the 20th century was the discovery by Liu Tungsheng and his colleagues of multiple palaeosols within the Chinese loess and the associated realization that these implied a multi-event Quaternary.

  19. History of the unconscious in Soviet Russia: from its origins to the fall of the Soviet Union.

    PubMed

    Angelini, Alberto

    2008-04-01

    Russia accepted the notion of the unconscious and psychoanalysis before many Western countries. The first Russian Psychoanalytic Society was established in 1911. After World War I and the Russian Revolution, for a short happy period, the following psychoanalysts were active: Sabina Spielrein, Tatiana Rosenthal, Moshe Wulff, Nikolai Osipov and Ivan Ermakov. Scholars associated with Soviet ideas participated too, including Aleksandr Luria, Michail Rejsner and Pavel Blonskij. Lev Vygotskij himself dealt with the unconscious. A second psychoanalytical society was set up in Kazan. Unfortunately, at the end of the 1920s, repression dissolved the psychoanalytic movement. Even the word 'psychoanalysis' was banned for decades. Nonetheless, interest in the unconscious, as distinct from psychoanalytic theory, survived in the work of the Georgian leader D. Uznadze. His followers organized the 1979 International Symposium on the Unconscious, in Tbilisi, Georgia, which marked the breaking of an ideological barrier. Since then, many medical, psychological, philosophical and sociological scholars have taken an interest in the unconscious, a subject both feared, for its ideological implications, and desired. Since the 1980s, psychoanalytic ideas have been published in the scientific press and have spread in society. The fall of the USSR in 1991 liberalized the scientific and institutional development of psychoanalysis. PMID:18405289

  20. KNBD: A Remote Kernel Block Server for Linux

    NASA Technical Reports Server (NTRS)

    Becker, Jeff

    1999-01-01

    I am developing a prototype of a Linux remote disk block server whose purpose is to serve as a lower level component of a parallel file system. Parallel file systems are an important component of high performance supercomputers and clusters. Although supercomputer vendors such as SGI and IBM have their own custom solutions, there has been a void and hence a demand for such a system on Beowulf-type PC Clusters. Recently, the Parallel Virtual File System (PVFS) project at Clemson University has begun to address this need (1). Although their system provides much of the functionality of (and indeed was inspired by) the equivalent file systems in the commercial supercomputer market, their system is all in user-space. Migrating their 10 services to the kernel could provide a performance boost, by obviating the need for expensive system calls. Thanks to Pavel Machek, the Linux kernel has provided the network block device (2) with kernels 2.1.101 and later. You can configure this block device to redirect reads and writes to a remote machine's disk. This can be used as a building block for constructing a striped file system across several nodes.

  1. Effects of He^+ ion irradiation on the two-band superconductivity of MgB2 by point-contact spectroscopy

    NASA Astrophysics Data System (ADS)

    Park, Wan Kyu; Moeckly, Brian; Rowell, John

    2005-03-01

    An unresolved issue in MgB2 is whether the two superconducting gaps can be merged into a single gap as Tc is reduced. It has been predicted that several effects, including enhanced interband scattering or a smeared density of states, can reduce Tc. Our transport measurements on MgB2 thin films un-irradiated and irradiated with 1 MeV He^+ ions (doses: 1x10^15 -- 1x10^17 ions/cm^2) show that ρ40K increases and that Tc decreases roughly linearly with dose and ρ40K, similar to other work [R. Gandikota et al., cont-mat/0410655]. Point-contact spectroscopy on MgB2 irradiated with 1x10^16 ions/cm^2, with Tc reduced to 36.3 K from 39.3 K, shows that 2δ/kBTc increases from 1.43 to 1.76 (decreases from 4.13 to 3.90) for the smaller (larger) gap, so the gaps tend to merge. Detailed measurements and analyses based on the existing models [e.g., J. M. Rowell, SST 16 R17 (2003), and J. Kortus et al., cond-mat/0411667] will be presented. We acknowledge Pavel Krasnochtchekov and Robert Averback and support by the DoE DEFG02-91ER45439, through the FSMRL and the Center for Microanalysis of Materials.

  2. Complex plasma research on ISS past, present, and future facilities

    NASA Astrophysics Data System (ADS)

    Seurig, R.; Morfill, G.; Fortov, V.; Hofmann, P.

    2007-11-01

    The research in dusty plasma, also known as complex plasma, under prolonged microgravity condition took its first steps in 1998 onboard the Russian Space Station MIR: cosmonauts Vladimir Solovyov and Pavel Vinogradov conducted the first experiments to obtain plasma-dust crystals in the 'Plazmennyi Kristall 1'(PK-1) device using the sun as a 'natural' ionization source. This experiment was followed afterwards by the PK-2 already utilizing its own DC plasma generator. A major step came only three years later with the PKE-Nefedov facility (formerly called PKE-3). Launched in February 2001 and operated in over 13 missions for five consecutive years in the Russian Segment of the International Space Station ISS, this bilateral German-Russian research facility has already shown some surprising, new behavior of radio-frequency induced complex plasmas. An advanced model of PKE-Nefedov, the PK-3 Plus experiment apparatus, is getting readied to be launched to ISS on Progress Cargo spacecraft 20P. Additional developments are in progress to continue this exciting growing research field with: (a) PK-4 utilizing high voltage DC controlled plasma, and (b) IMPACT Laboratory, the European Space Agency's next generation premier research laboratory for plasma and dust physics on the ISS. The paper will provide background information of each of the complex plasma research facilities.

  3. Effects of helium ion damage on the two-band superconductivity in MgB2 thin films

    NASA Astrophysics Data System (ADS)

    Greene, L. H.; Park, W. K.; Lu, X.; Moeckly, B.; Singh, R.; Newman, N.; Rowell, J. M.

    2006-03-01

    While the two-band superconductivity in MgB2 has been well established, it remains controversial whether disorder in the Mg and B planes causes enhanced interband scattering, band filling or both. To address this, we have performed electronic transport and point-contact spectroscopy measurements on helium-ion irradiated MgB2 thin films. Two sets of samples are prepared using: a) 1 MeV He^+ ions with uniform doses ranging from 1x10^15 to 1x10^17 ions/cm^2; b) 2 MeV alpha particles with gradient doses. The resistivity (Tc) is observed to increase (decrease) monotonically with increasing dose. The conductance spectra are taken from point-contact junctions between MgB2 thin films and Au tips. The Tc is determined by the onset of enhanced conductance at zero bias. Our preliminary results show that the two gaps tend to merge into one gap with increasing ion damage. Detailed results including Tc vs. energy gap will be presented and discussed in terms of the electronic structure change caused by ion-induced point defects. WKP acknowledges Pavel Krasnochtchekov and Robert Averback for ion irradiation experiments at UIUC. This work is supported by the DoE DEFG02-91ER45439, through the FSMRL and the Center for Microanalysis of Materials at UIUC.

  4. Two Views of the Kinetics of Strain-Induced Coherent Islanding

    NASA Astrophysics Data System (ADS)

    Zangwill, Andrew

    1996-03-01

    I describe two calculations (Work performed in collaboration with Christian Ratsch, Pavel Š)milauer, Harvey Dobbs and Dimitri Vvedensky designed to study the relative importance of various mechanisms that can lead to the spontaneous formation of coherent (dislocation-free) islands during heteroepitaxial growth. The first is a Monte-Carlo simulation of a solid-on-solid growth model (S. Clarke and D.D. Vvedensky, Phys. Rev. Lett.) 58, 2235 (1987) generalized to take account of misfit strain in the overlayer. Allowed processes include lateral relaxation of three-dimensional islands and thermal detachment of atoms with strain-weakened bonds. Detaching atoms re-enter the adatom pool and ultimately bond to islands elsewhere. The inter-island communication that results yields a regular array of coherent islands even though the substrate strain field is neglected. The second calculation generalizes a self-consistent rate equation treatment used previously to treat the kinetics of homoepitaxy (G.S. Bales and D.C. Chrzan, Phys. Rev. B) 50, 6057 (1994) to the case of strain-driven adatom diffusion and 3D coherent island formation. The size and shape of the growing islands is presumed to determine the surrounding strain field which in turn dictates the magnitude and direction of the adatom current. Emphasis is placed on the qualitative effect of strain on the 3D island size distribution.

  5. PREFACE: Symmetries and integrability of difference equations Symmetries and integrability of difference equations

    NASA Astrophysics Data System (ADS)

    Levi, Decio; Olver, Peter; Thomova, Zora; Winternitz, Pavel

    2009-11-01

    meeting with the name `Symmetries and Integrability of Discrete Equations (SIDE)' was held in Estérel, Québec, Canada. This was organized by D Levi, P Winternitz and L Vinet. After the success of the first meeting the scientific community decided to hold bi-annual SIDE meetings. They were held in 1996 at the University of Kent (UK), 1998 in Sabaudia (Italy), 2000 at the University of Tokyo (Japan), 2002 in Giens (France), 2004 in Helsinki (Finland) and in 2006 at the University of Melbourne (Australia). In 2008 the SIDE 8 meeting was again organized near Montreal, in Ste-Adèle, Québec, Canada. The SIDE 8 International Advisory Committee (also the SIDE steering committee) consisted of Frank Nijhoff, Alexander Bobenko, Basil Grammaticos, Jarmo Hietarinta, Nalini Joshi, Decio Levi, Vassilis Papageorgiou, Junkichi Satsuma, Yuri Suris, Claude Vialet and Pavel Winternitz. The local organizing committee consisted of Pavel Winternitz, John Harnad, Véronique Hussin, Decio Levi, Peter Olver and Luc Vinet. Financial support came from the Centre de Recherches Mathématiques in Montreal and the National Science Foundation (through the University of Minnesota). Proceedings of the first three SIDE meetings were published in the LMS Lecture Note series. Since 2000 the emphasis has been on publishing selected refereed articles in response to a general call for papers issued after the conference. This allows for a wider author base, since the call for papers is not restricted to conference participants. The SIDE topics thus are represented in special issues of Journal of Physics A: Mathematical and General 34 (48) and Journal of Physics A: Mathematical and Theoretical, 40 (42) (SIDE 4 and SIDE 7, respectively), Journal of Nonlinear Mathematical Physics 10 (Suppl. 2) and 12 (Suppl. 2) (SIDE 5 and SIDE 6 respectively). The SIDE 8 meeting was organized around several topics and the contributions to this special issue reflect the diversity presented during the meeting. The papers

  6. List of Organizing Committees and Conference Programme

    NASA Astrophysics Data System (ADS)

    2012-03-01

    Organizers Frank Laboratory of Neutron Physics, Joint Institute for Nuclear Research Horia Hulubei National Institute of Physics and Nuclear Engineering - IFIN HH Romanian Neutron Scattering Society Sponsors Frank Laboratory of Neutron Physics, Joint Institute for Nuclear Research Horia Hulubei National Institute of Physics and Nuclear Engineering - IFIN HH Comenius University in Bratislava, Slovakia Institute of Macromolecular Chemistry AS CR, Czech Republic Programme Committee Valentin Gordely (chairman)Joint Institute for Nuclear Research, Russia Heinrich StuhrmannGermany Jose TeixeiraLaboratoire Leon Brillouin, France Pavel ApelJoint Institute for Nuclear Research, Russia Pavol BalgavyComenius University in Bratislava, Slovakia Alexander BelushkinJoint Institute for Nuclear Research, Russia Georg BueldtInstitute of Structural Biology and Biophysics (ISB), Germany Leonid BulavinTaras Shevchenko National University of Kyiv, Ukraine Emil BurzoBabes-Bolyai University, Romania Vadim CherezovThe Scripps Research Institute, Department of Molecular Biology, USA Ion IonitaRomanian Society of Neutron Scattering, Romania Alexei KhokhlovMoscow State University, Russia Aziz MuzafarovInstitute of Synthetic Polymeric Materials, Russian Academy of Sciences, Russia Alexander OzerinInstitute of Synthetic Polymeric Materials, Russian Academy of Sciences, Russia Gerard PepyResearch Institute for Solid State Physics and Optics, Hungary Josef PlestilInstitute of Macromolecular Chemistry CAS, Czech Republic Aurel RadulescuJuelich Centre for Neutron Science JCNS, Germany Maria BalasoiuJoint Institute for Nuclear Research, Russia Alexander KuklinJoint Institute for Nuclear Research, Russia Local Organizing Committee Alexander Kuklin - Chairman Maria Balasoiu - Co-chairman Tatiana Murugova - Secretary Natalia Malysheva Natalia Dokalenko Julia Gorshkova Andrey Rogachev Oleksandr Ivankov Dmitry Soloviev Lilia Anghel Erhan Raul The PDF also contains the Conference Programme.

  7. List of participants at SIDE IV meeting, Tokyo, 27 November--1 December 2000

    NASA Astrophysics Data System (ADS)

    2001-12-01

    Mark J Ablowitz, Vsevolod Adler, Mark Alber, Said Belmehdi, Marco Boiti, Claude Brezinski, R Bullough, Y M Chiang, Theodore Chihara, Peter A Clarkson, Robert Conte, Adam Doliwa, Vladimir Dorodnitsyn, Mitsuaki Eguchi, Claire Gilson, Basil Grammaticos, Valeri Gromak, Rod Halburd, Koji Hasegawa, Jarmo Hietarinta, Ryogo Hirota, Xing Biao Hu, M Idzumi, J Inoguchi, Hiroya Ishikara, Mourad Ismail, Shin Isojima, Kenichi Ito, Yoshiaki Itoh, Masashi Iwasaki, Klara Janglajew, Michio Jimbo, Nalini Joshi, Kenji Kajiwara, Saburo Kakei, Masaru Kamata, Satoshi Kamei, Rinat Kashaev, Shingo Kawai, Taeko Kimijima, K Kimura, Anatol Kirillov, Koichi Kondo, Boris Konopelchenko, Martin Kruskal, Atsuo Kuniba, Wataru Kunishima, Franklin Lambert, Serguei Leble, Decio Levi, Shigeru Maeda, Manuel Manas, Ken-Ichi Maruno, Tetsu Masuda, J Matsukidaira, Atsushi Matsumiya, Shigeki Matsutani, Yukitaka Minesaki, Mikio Murata, Micheline Musette, Atsushi Nagai, Katsuya Nakagawa, Atsushi Nakamula, Akira Nakamura, Yoshimasa Nakamura, Frank Nijhoff, J J C Nimmo, Katsuhiro Nishinari, Michitomo Nishizawa, A Nobe, Masatoshi Noumi, Yaeko Ohsaki, Yasuhiro Ohta, Kazuo Okamoto, Alexandre Orlov, Naoki Osada, Flora Pempinelli, Spiro Pyrlis, Reinout Quispel, Orlando Ragnisco, Alfred Ramani, Jean-Pierre Ramis, Andreas Ruffing, Simon Ruijsenaars, Satoru Saito, Noriko Saitoh, Hidetaka Sakai, Paulo Santini, Narimasa Sasa, Ryu Sasaki, Yoshikatsu Sasaki, Junkichi Satsuma, Sergei Sergeev, Nobuhiko Shinzawa, Evgueni Sklyanin, Juris Suris, Norio Suzuki, Yukiko Tagami, Katsuaki Takahashi, Daisuke Takahashi, Tomoyuki Takenawa, Yoshiro Takeyama, K M Tamizhmani, T Tamizhmani, Kouichi Toda, Morikatsu Toda, Tetsuji Tokihiro, Takayuki Tsuchida, Yohei Tsuchiya, Teruhisa Tsuda, Satoru Tsujimoto, Walter Van Assche, Claude Viallet, Luc Vinet, Shinsuke Watanabe, Yoshihida Watanabe, Ralph Willox, Pavel Winternitz, Yasuhiko Yamada, Yuji Yamada, Jin Yoneda, Haruo Yoshida, Katsuhiko Yoshida, Daisuke Yoshihara, Fumitaka Yura, J

  8. From the Editor-in-Chief

    NASA Astrophysics Data System (ADS)

    Pashinin, Pavel P.

    2008-01-01

    Dear readers, In your hands is the first issue of the volume 5 of the journal Laser Physics Letters. So, LPL enters its fifth year of publication. During this time, LPL has become one of the leading journals in the field of laser physics and related topics. The permanently rising impact factor confirms the high level reached by LPL. This success is, first of all, due to the high level of articles from researchers of about 51 countries, who have contributed to the journal. We are grateful to all authors and readers for their support. The Editorial Board, on their side, tries to do all in order to guarantee that LPL would further move to the leading position. The process of peer refereeing takes around three days on average. Efficient work of the Editorial Staff allows the online publication of an accepted article two weeks after acceptance. Since that time, the article becomes accessible on the website and can be cited, getting a DOI classification. Such a fast processing is certainly of great importance, especially in the case of priority reasons. Laser Physics Letters has a section of brief review invited articles, which are written by the top scientists in the field. These articles provide a concise survey of the most hot topics and could be useful for advanced researchers as well as for students. It is worth mentioning that LPL is one of the organizers of the annual International Laser Physics Workshops. This 2007 year Workshop was held in Leon, Mexico. And the next 2008 year Workshop will be held in Trondheim, Norway. We invite all authors and readers of LPL to participate in the Workshop in Trondheim. Sincerely Yours, Pavel P. Pashinin

  9. Beyond the standard cosmology : anisotropic inflation and baryophilic dark matter

    NASA Astrophysics Data System (ADS)

    Dulaney, Timothy R.

    2011-09-01

    This thesis discusses two topics in cosmology that resulted in two independent publications. The first topic concerns persistent anisotropy during inflation and the second topic concerns a model of baryophillic dark matter. The motivation for the project contained within chapter one came from indications in the cosmic microwave background data that seemed to suggest that there may be a cosmologically preferred direction. Moira Gresham and I derived quantitative predictions about the signals one would observe in Cosmic Microwave Background data if isotropy is not assumed during inflation. We considered a particular example of a dynamical theory of anisotropic inflation that is characterized by a scalar field which is nonminimally coupled to an isotropy breaking abelian gauge field, thereby slowing the decay of the gauge field energy density. The motivation for the project contained within chapter two came from the observation that the global symmetries B (baryon number) and L (lepton number) of the standard model Lagrangian must be broken by higher-dimensional operators at a very high scale. Pavel F. Perez, Mark B. Wise and I analyzed a model that explained the protection of these accidental global symmetries by promoting B and L to gauge symmetries. This model has a natural dark matter, candidate and we discuss the experimental constraints on the parameters in the theory. Unexpected results are found in each chapter. For example, in chapter two, we find that the anisotropic contribution to the tensor power spectrum is suppressed with respect to that of the scalar power spectrum and, in chapter three, we show that a baryon asymmetry can be generated even within a model that has baryon number as a gauge symmetry.

  10. The study of Gamow-Teller transition strength for some Fe and Ni isotopes

    SciTech Connect

    Uenlue, S.

    2012-08-15

    The method developed by Pyatov and Salamov has been used to study the Gamow-Teller transition strength in the iron mass region nuclei. Calculations have been performed within the framework of the proton-neutron quasiparticle random-phase approximation with separable Gamow-Teller residual interactions. The obtained results have been compared with other theoretical results and the corresponding experimental data.

  11. CALL FOR PAPERS: Special issue on Symmetries and Integrability of Difference Equations Special issue on Symmetries and Integrability of Difference Equations

    NASA Astrophysics Data System (ADS)

    Levi, Decio; Olver, Peter; Thomova, Zora; Winternitz, Pavel

    2009-02-01

    This is a call for contributions to a special issue of Journal of Physics A: Mathematical and Theoretical dedicated to the subject of the `SIDE8 International Conference', Sainte-Adéle, Canada, 22-28 June 2008 (http://www.crm.umontreal.ca/SIDE8/index_e.shtml). Participants at that meeting, as well as other researchers working in the field, are invited to submit a research paper to this issue. Editorial policy The Editorial Board has invited Decio Levi, Peter Olver, Zora Thomova and Pavel Winternitz to serve as Guest Editors for the special issue. Their criteria for the acceptance of contributions are as follows. The subject of the paper should relate to the subject of the conference: Ordinary and partial difference equations Analytic difference equations Orthogonal polynomials and special functions Symmetries and reductions Difference geometry Integrable discrete systems on graphs Integrable dynamical mappings Discrete Painlevè equations Singularity confinement Algebraic entropy Complexity and growth of multivalued mapping Representations of affine Weyl groups Quantum mappings Quantum field theory on the space-time lattice All contributions will be refereed and processed according to the usual procedure of the journal. Papers should report original and significant research that has not already been published. Guidelines for preparation of contributions The DEADLINE for contributed papers will be 1 March 2009. This deadline will allow the special issue to appear in October 2009. There is a nominal page limit of 12 printed pages (approximately 7200 words) per contribution. For papers exceeding this limit, the Guest Editors reserve the right to request a reduction in length. Further advice on publishing your work in Journal of Physics A: Mathematical and Theoretical may be found at www.iop.org/Journals/jphysa. Contributions to the special issue should if possible be submitted electronically by web upload at www.iop.org/Journals/jphysa, or by email to jphysa

  12. PREFACE: RREPS13 and Meghri13

    NASA Astrophysics Data System (ADS)

    Potylitsyn, Alexander; Karataev, Pavel; Mkrtchyan, Alpik

    2014-05-01

    electron, proton, gamma and X-ray beams are proposed in Sections 7 and 8. Conference photograph We are extremely thankful to all authors for providing their valuable contributions for these Proceedings as well as the reviewers for their constructive recommendations and criticism aiding to improve the presented articles. We are looking forward to welcoming all colleagues at the next Symposium of the biennial series RREPS-15, which will be hosted by Saint Petersburg State University in 2015. We invite all researchers interested in the field including the authors of these Proceedings. Professor Alexander Potylitsyn Tomsk Polytechnic University, Tomsk, Russia Dr Pavel Karataev Royal Holloway, University of London, Egham, United Kingdom Professor Alpik Mkrtchyan Institute of Applied Problems of Physics, Yerevan, Armenia

  13. List of Organizing Committees and Sponsors

    NASA Astrophysics Data System (ADS)

    2012-03-01

    Organizers DIRECTORS Maria L CalvoPresident of International Commission for Optics, Spain Aram V PapoyanDirector of Institute for Physical Research of NAS, Armenia HEADS OF PROJECT Tigran Dadalyan YSU, Armenia Artsrun MartirosyanIPR, Armenia COORDINATOR Narine GevorgyanIPR, Armenia / ICTP, Italy MANAGERS Paytsar MantashyanIPR, Armenia Karen VardanyanIPR, Armenia INTERNATIONAL ADVISORY COMMITTEE Marcis AuzinshLatvia Roland AvagyanArmenia Tapash ChakrabortyCanada Yuri ChilingaryanArmenia Eduard KazaryanArmenia Albert KirakosyanArmenia Radik KostanyanArmenia Avinash PandeyIndia Marat SoskinUkraine INTERNATIONAL PROGRAM COMMITTEE David Sarkisyan (Chair)Armenia Roman AlaverdyanArmenia Dan ApostolRomania Levon AslanyanArmenia Aranya BhattacherjeeIndia Gagik BuniatyanArmenia Vigen ChaltykyanArmenia Roldao Da RochaBrazil Miltcho DanailovItaly Vladimir GerdtRussia Samvel GevorgyanArmenia Gayane GrigoryanArmenia Rafik HakobyanArmenia Takayuki MiyaderaJapan Levon MouradianArmenia Atom MuradyanArmenia Simon RochesterUSA Hayk SarkisyanArmenia Aleksandr VardanyanArmenia LOCAL ORGANIZING COMMITTEE Narek AghekyanArmenia Anahit GogyanArmenia Melanya GrigoryanArmenia Armen HovhannisyanArmenia Lilit HovhannisyanArmenia Tatevik KhachatryanArmenia Astghik KuzanyanArmenia Satenik KuzanyanArmenia Vladimir LazarevRussia Lilit MantashyanArmenia Hripsime MkrtchyanArmenia Pavel MuzhikyanArmenia Wahi NarsisianArmenia Sahak OrdukhanyanArmenia Anna ReymersArmenia Narine TorosyanArmenia The Symposium was organized by YSU & NAS SPIE Armenian Student Chapter Institute for Physical Research (IPR) of National Academy of Sciences (NAS) Russian-Armenian (Slavonic) University (RAU) LT-PYRKAL cjsc Yerevan State University (YSU) Official Sponsors of the Symposium LT-PYRKAlRussian ArmenianSPIE LT-PYRKAL cjscRussian-Armenian UniversityYSU & NAS SPIE Student Chapter Further sponsors NFSATICTPSCSADevout Generation National Foundation of Science and Advanced TechnologiesThe Abdus Salam International Centre

  14. Sediment and phosphorus fluxes - monitoring and modelling from field to regional scale - connectivity implications

    NASA Astrophysics Data System (ADS)

    Bauer, Miroslav; Zumr, David; Krása, Josef; Dostál, Tomáš; Jáchymová, Barbora; Rosendorf, Pavel

    2015-04-01

    Sediment and phosphorus fluxes - monitoring and modelling from field to regional scale - connectivity implications Miroslav Bauer1), David Zumr1), Josef Krása1), Tomáš Dostal1), Barbora Jáchymová1), Pavel Rosendorf2) Czech Technical University in Prague1, Water Research Institute of T.G.M. 2, Agricultural landscape management has a strong influences on sediment and nutrients flow paths from field to streams and reservoirs. According to many studies water erosion driven phosphorus can play important role in total phosphorous budgets in catchments and accelerate eutrophication process in vulnerable reservoirs. Research team of CTU Prague focuses on research of sediment transport processes from a small plot scale to regional scale. Using field rainfall simulator the data are collected to assess the fluxes in the scale from one to several square meters and to analyze the plot size effect on the runoff, solid particles and phosphorous transport processes (see corresponding posters of Jachymova et al., Kavka et al., Laburda et al., Zumr et al.). Running fully agricultural experimental catchment of 49 ha (Nucice, Czech Republic) and experimental soil erosion plots (Bykovice, Czech Republic) we analyze runoff and soil erosion with the aim to upscale the results from single plot studies to the catchment scale. Soil erosion is also monitored by means of spatially distributed soil sampling and photogrammetry analyses. The water flow pathways via subsurface and surface runoff and the temporary variable catchment connectivity are studied here. Finally the research team produced unique large extent study, performed by WATEM/SEDEM model adopted for erosion driven phosphorus fluxes modelling, for the area of 1/3 of the Czech Republic (ca 31500 km2) in the resolution (pixel size) of 10 by 10 meters, with estimated connectivity from single field to outlet reservoirs of large catchments, including stream topology, sediment trapping efficiencies of all ponds and reservoirs within

  15. Russia's views on cruise missiles in the context of START III

    SciTech Connect

    Ball, D Y

    2000-10-30

    The abysmal state of Russia's conventional forces has caused Russia to rely on nuclear weapons to ensure its security. This reliance was formalized in Russia's military doctrine which states that nuclear weapons can be used ''in situations critical to the national security of the RF and its allies.'' In fact, most Russian security analysts believe that this dependence on nuclear weapons will remain for the foreseeable future because the economy will have to improve significantly before a conventional force build up can be contemplated. Yet, despite Russia's need to rely on nuclear weapons, even this may be problematic because its economic plight may create difficulties in maintaining its current level of nuclear forces. Thus, Russia has a keen interest in negotiating a treaty to reduce Strategic Nuclear Forces below START II levels and would prefer to go even beyond the 2,000-2,500 numbers agreed to by Presidents Yeltsin and Clinton in Helsinki in 1997. Sergei Rogov, an influential defense analyst, believes that Russia's strategic nuclear forces will fall below 1,000 warheads by 2010 irrespective of arms control agreements. Accordingly, Russia is keen to ensure rough parity with the US. To retain a credible deterrent posture at these lower levels, Russia believes that it is important to restrain US sea-launched cruise missiles (SLCM)--forces that have heretofore not been captured as strategic weapons in the START treaties. Russian officials reason that once strategic nuclear forces go to very low levels, SLCM capabilities become strategically significant. In fact, according to two well-known Russian security analysts, Anatoli Diakov and Pavel Podvig, Russia's current START III negotiating position calls for the complete elimination of all SLCMs, both nuclear and conventional. Prior to assessing Russia's position regarding cruise missiles and START III, I will examine Russia's overall view of its security position vis-a-vis the US in order to provide background for

  16. Can vegetative ash be water repellent?

    NASA Astrophysics Data System (ADS)

    Bodí, M. B.; Cerdà, A.; Mataix-Solera, J.; Doerr, S. H.

    2012-04-01

    ). Specifically, studies of FT-IR spectroscopy in the WR ash reported in Bodí et al (2011) have been done, resulting that the more persistent water repellency coincided with higher levels of aliphatic, aromatic and carboxylic groups (Pavel Dlapa et al., under revision). The existence of water repellent ash indicate that i) after low severity fires, ash can be responsible in some occasions of the soil water repellency and ii) ash water repellency can be one of the ash properties that controls the variable hydrological response of ash covering the soil. Acknowledgments to the Spanish Ministry of Science and Innovation for the HYDFIRE project CGL2010-21670-C02-01.

  17. Spatio-temporal dynamics of climatic extreme indices over Siberia

    NASA Astrophysics Data System (ADS)

    Shulgina, Tamara; Gordov, Evgeny; Genina, Elena

    2013-04-01

    Science Partnership Initiative (NEESPI) Studies / Regional Environmental Changes in Siberia and Their Global Consequences // Series: Springer Environmental Science and Engineering. Ed.: Groisman, Pavel Ya., Gutman, Garik. Vol. XII, 2013. P. 19-55.

  18. PREFACE: PASREG 2005: The 5th International Workshop on Processing and Applications of Superconducting (RE)BCO Large Grain Materials

    NASA Astrophysics Data System (ADS)

    Murakami, Masato; Cardwell, David; Salama, Kamel; Izumi, Mitsuru

    2006-07-01

    Ikuta (Nagoya University, Japan) • Dr Pavel Diko (Institute for Experimental Physics, Kosice, Slovakia) The poster presentation awards were bestowed to: • S Haindl, F Hengstberger, H W Weber, L Shlyk, G Krabbes, N Hari Babu, D A Cardwell `Characterization of Melt Grown Bulk Superconductors by the Magnetoscan Technique' • K Zmorayova, M Sefeiiova, P Diko, H W Weber, G Krabbes `Quantitative Characterization of Oxygenation Cracks in TSMG YBCO Bulks' • I Ohtani, H Matsuzaki, Y Kimura, E Morita, M Izumi, T Ida, M Miki, M Kitano `Pulse-Field Magnetization of Bulk HTS in Twinned Rotor Assembly for Axial-type Machines' The 6th PASREG Workshop will be held in Houston, USA, in the summer of 2007.

  19. EDITORIAL: Ongoing climatic change in Northern Eurasia: justification for expedient research

    NASA Astrophysics Data System (ADS)

    Groisman, Pavel; Soja, Amber J.

    2009-12-01

    A brief overview of the ongoing climatic and environmental changes in Northern Eurasia serves as an editorial introduction to this, the second, special Northern Eurasia Earth Science Partnership Initiative (NEESPI) focus issue of Environmental Research Letters. Climatic changes in Northern Eurasia over the last hundred years are reflected in numerous atmospheric and terrestrial variables. Many of these are noticeably significant above the confidence level for 'weather' or other (fire regime, ecosystem change) noise and thus should be further investigated in order to adapt to their impacts. In this focus issue, we introduce assorted studies of different aspects of contemporary change in Northern Eurasia. Most of these have been presented at one of the NEESPI workshops (for more information see neespi.org) and/or American Geophysical Union and European Geosciences Union NEESPI open sessions during the past year. These studies are diverse, representing the diversity of climates and ecosystems across Northern Eurasia. Some of these are focused on smaller spatial scales and/or address only specific aspects of the global change implications across the subcontinent. But the feeling (and observational evidence) that these changes have already been quite rapid and can have global implications inspires us to bring this suite of papers to the readers' attention. See the PDF for the full text of the editorial. Focus on Climatic and Environmental Change in Northern Eurasia Contents Preface Northern Eurasia Earth Science Partnership Initiative Pavel Groisman and Amber J Soja Editorial Siberia integrated regional study: Multidisciplinary investigations of interrelation between Siberia environment dynamics and global climate change E P Gordov and E A Vaganov Studies of the energy and water cycles in Northern Eurasia Comparison and evaluation of gridded radiation products across northern Eurasia T J Troy and E F Wood Reanalysis data underestimate significant changes in growing

  20. Low-lying Gamow-Teller transitions in spherical nuclei

    SciTech Connect

    Cakmak, N.; Uenlue, S.; Selam, C.

    2012-01-15

    The Pyatov Method has been used to study the low-lying Gamow-Teller transitions in the mass region of 98 Less-Than-Or-Slanted-Equal-To A Less-Than-Or-Slanted-Equal-To 130. The eigenvalues and eigenfunctions of the total Hamiltonian have been solved within the framework of proton-neutron quasiparticle random-phase approximation. The low-lying {beta} decay log(ft) values have been calculated for the nuclei under consideration.

  1. [The origins of the Czech Society of Cardiology and of Czech cardiology].

    PubMed

    Widimský, J

    2013-06-01

    The paper presents the origins of the Czech Society of Cardiology on the one hand, and the origins of Czech cardiology on the other. The Czech Society of Cardiology is the third oldest in the world (after the American and German Societies). It was founded in 1929 by Prof. Libenský. As early as in 1933, the Society organised the first international congress of cardiologists in Prague, which was attended by 200 doctors, out of which 50 were from abroad. The most participants came from France and Poland. Other participants came from England, Argentina, Belgium, the Netherlands, Italy, Romania, Spain and Switzerland. The worldwide importance of this congress is apparent from the fact that both the World Society of Cardiology and the European Society of Cardiology (EKS) were founded after World War II in the years 1950 and 1952, i.e. almost 20 years after the first international congress of cardiology in Prague. In 1964, the Fourth Congress of European Society of Cardiology was held in Prague with the participation of 1,500 specialists from 31 countries and chaired by Prof. Pavel Lukl, the later president of EKS (1964- 1968). The paper also presents the work of our specialists in WHO and the history of the international journal Cor et Vasa issued by the Avicenum publishing house in Prague in English and Russian in the years 1958- 1992. An important role in the development of our cardiology was played by certain departments and clinics. In 1951, the Institute for Cardiovascular Research (ÚCHOK) was founded in PrahaKrč, thanks to the initiative of MU Dr. František Kriegl, the Deputy Minister of Health. Its first director was Klement Weber, who published, as early as in 1929, a monograph on arrhythmias -  50 years earlier than arrhythmias started to be at the centre of attention of cardiologists. Klement Weber was one of the doctors of President T. G. Masaryk during his serious disease towards the end of his life. Jan Brod was the deputy of Klement Weber in the

  2. Delays in hiring Air Traffic Collegiate Training Initiative (AT-CTI) graduates and the impact on their training success rate

    NASA Astrophysics Data System (ADS)

    Jorgenson, Terra A.

    This research project identified three distinct groups of individuals the Federal Aviation Administration (FAA) utilizes when filling the employee ranks of Air Traffic Controllers (ATC). After a nationwide strike, President Reagan fired the entire ATC workforce in 1981 (Pavel, 2012). Since then the FAA has worked very diligently in filling the vacant positions. Now three decades later the impending retirements and attrition of those hired earlier is estimated at nearly 14,000 controllers over the next 10 years (FAA CWP, 2012). In response to this shortage it would be advantageous for the FAA to minimize the time lapsed in the selection, hiring and training processes. If the hiring process time was decreased, it would save the FAA money in terms of a reduction in the initial cost of training Air Traffic Controllers (GAO, 2012; IRP, 2011). Traditionally the FAA hires from three distinct groups of people. The first is those with prior ATC experience which was usually obtained through the military. Second the general public with no experience and third the Air Traffic Collegiate Training Initiative (AT-CTI) candidates. The AT-CTI program is a valued partner with the FAA that helps educate the next generation of Air Traffic Controllers; however in the past the program has had difficulty producing the total number of replacement controllers needed. Due to the delay some CTI graduates may choose other career paths rather than wait and be hired to go to the FAA Academy which will further reduce the number of candidates for the FAA to hire. To date, no public research has been done pertaining to the time delay in the hiring process of AT-CTI candidates and the impact on training success at the FAA Academy and at the CTI's first FAA facility. This study used a survey tool to gather information on how long AT-CTI graduates wait to be hired to attend the FAA Academy. Information was gathered on the factors that may affect the time lapse between graduation and the time they

  3. LPHYS'13: 22nd International Laser Physics Workshop (Prague, 15-19 July 2013)

    NASA Astrophysics Data System (ADS)

    Yevseyev, Alexander V.

    2013-04-01

    The 22nd annual International Laser Physics Workshop (LPHYS'13) will be held from 15-19 July 2013 in the city of Prague, Czech Republic, at the Hotel Krystal and Czech Technical University hosted this year by the Institute of Physics ASCR and Czech Technical University in Prague. LPHYS'13 continues a series of workshops that took place in Dubna, 1992; Dubna/Volga river tour, 1993; New York, 1994; Moscow/Volga river tour (jointly with NATO SILAP Workshop), 1995; Moscow, 1996; Prague, 1997; Berlin, 1998; Budapest, 1999; Bordeaux, 2000; Moscow, 2001; Bratislava, 2002; Hamburg, 2003; Trieste, 2004; Kyoto, 2005; Lausanne, 2006; León, 2007; Trondheim, 2008; Barcelona, 2009; Foz do Iguaçu, 2010; Sarajevo, 2011; and Calgary, 2012. The total number of participants this year is expected to be about 400. In the past, annual participation was typically from over 30 countries. 2013 Chairmen: Miroslav Jelinek (Czech Republic) and Pavel P Pashinin (Russia) LPHYS'13 will offer eight scientific section seminars and one general symposium: Seminar 1 Modern Trends in Laser Physics Seminar 2 Strong Field & Attosecond Physics Seminar 3 Biophotonics Seminar 4 Physics of Lasers Seminar 5 Nonlinear Optics & Spectroscopy Seminar 6 Physics of Cold Trapped Atoms Seminar 7 Quantum Information Science Seminar 8 Fiber Optics Symposium Extreme Light Technologies, Science and Applications Abstract of your presentation A one-page abstract should contain: title; list of all co-authors (the name of the speaker underlined); affiliations; correspondence addresses including phone numbers, fax numbers, e-mail addresses; and the text of the abstract. Abstracts should be sent to the following co-chairs of the scientific seminars and the symposium: Kirill A Prokhorov (Seminar 1) E-mail: cyrpro@gpi.ru Mikhail V Fedorov (Seminar 2) E-mail: fedorov@ran.gpi.ru Sergey A Gonchukov (Seminar 3) E-mail: gonchukov@mephi.ru Ivan A Shcherbakov (Seminar 4) E-mail: gbufetova@lsk.gpi.ru Vladimir A Makarov (Seminar 5) E

  4. LPHYS'14: 23rd International Laser Physics Workshop (Sofia, Bulgaria, 14-18 July 2014)

    NASA Astrophysics Data System (ADS)

    Yevseyev, Alexander V.

    2014-04-01

    The 23rd annual International Laser Physics Workshop (LPHYS14) will be held from 14 July to 18 July 2014 in the city of Sofia, Bulgaria, at the Ramada Sofia Hotel hosted this year by the Institute of Electronics, Bulgarian Academy of Sciences. LPHYS14 continues a series of workshops that took place in Dubna,1992; Dubna/Volga river tour, 1993; New York, 1994; Moscow/Volga river tour (jointly with NATO SILAP Workshop), 1995; Moscow, 1996; Prague, 1997; Berlin, 1998; Budapest, 1999; Bordeaux, 2000; Moscow, 2001; Bratislava, 2002; Hamburg, 2003; Trieste, 2004; Kyoto, 2005; Lausanne, 2006; Len, 2007; Trondheim, 2008; Barcelona, 2009; Foz do Iguau, 2010; Sarajevo, 2011; Calgary, 2012 and Prague, 2013. The total number of participants this year is expected to be about 400. In the past, annual participation was typically from over 30 countries. 2014 Chairpersons Sanka Gateva (Bulgaria), Pavel Pashinin (Russia) LPHYS14 will offer eight scientific section seminars and one general symposium: Seminar 1 Modern Trends in Laser Physics Seminar 2 Strong Field and Attosecond Physics Seminar 3 Biophotonics Seminar 4 Physics of Lasers Seminar 5 Nonlinear Optics and Spectroscopy Seminar 6 Physics of Cold Trapped Atoms Seminar 7 Quantum Information Science Seminar 8 Fiber Optics Symposium Extreme Light Technologies, Science and Applications Abstract of your presentation A one-page abstract should contain: title; list of all co-authors (the name of the speaker underlined); affiliations; correspondence addresses including phone numbers, fax numbers, e-mail addresses; and the text of the abstract. Abstracts should be sent to the following co-chairs of the scientific seminars and the symposium: Kirill A Prokhorov (Seminar 1) E-mail: cyrpro@gpi.ru Mikhail V Fedorov (Seminar 2) E-mail: fedorov@ran.gpi.ru Sergey A Gonchukov (Seminar 3) E-mail: gonchukov@mephi.ru Ivan A Shcherbakov (Seminar 4) E-mail: gbufetova@lsk.gpi.ru Vladimir A Makarov (Seminar 5) E-mail: makarov@msu.ilc.edu.ru Vyacheslav

  5. PREFACE Spectral and transport properties of quantum systems: in memory of Pierre Duclos (1948-2010) Spectral and transport properties of quantum systems: in memory of Pierre Duclos (1948-2010)

    NASA Astrophysics Data System (ADS)

    2010-11-01

    collaborators. Moreover, we are aware of several other works which their authors dedicated to Pierre's memory but which for some reason or another did not make it to this issue. A list of these papers can be found at the end of the preface. This multitude of memorial papers shows that Pierre was popular not only as a colleague, coauthor, and teacher, but also as a person. Those who had the good fortune to work with him will always recall his blend of hard-working habits, strong views, and human warmth, which made him so unique. He will be remembered with gratitude and admiration by all who knew him well. We will miss him a lot. Jean-Michel Combes, Université du Sud Toulon-Var and Centre de Physique Théorique, CNRS Marseille, France Pavel Exner, Doppler Institute and Department of Theoretical Physics, Nuclear Physics Institute, Czech Academy of Sciences Valentin A Zagrebnov, Université de la Mediterranée and Centre de Physique Théorique, CNRS Marseille, France Guest Editors Other works dedicated to Pierre's memory: Aschbacher W, Barbaroux J-M, Faupin J and Guillot J-C 2010 Spectral theory for a mathematical model of weak interactions: the decay of the intermediate bosons W+/-. II Annales Henri Poincaré at press Bellissard J and Palmer I 2009 The Jewett-Krieger construction for tilings arXiv:0906.2997 Gesztesy F and Zinchenko M 2010 Symmetrized perturbation determinants and applications to boundary data maps and Krein-type resolvent formulas arXiv:1007.4605 Kostrykin V, Potthoff J and Schrader R 2010 Brownian motions on metric graphs: Feller Brownian motions on intervals revisited arXiv:1008.3761 Stollmann P 2010 From uncertainty principles to Wegner estimates Math. Phys. Anal. Geom. 13 145-57

  6. EDITORIAL: The 28th International Conference on Phenomena in Ionized Gases

    NASA Astrophysics Data System (ADS)

    Simek, Milan; Sunka, Pavel

    2008-05-01

    -equilibrium Plasmas and Micro-plasmas at High Pressures', reflecting new trends in the field. Important parts of the conference were two workshops focused on specific themes. The workshop 'Pulsed electrical discharges in water: fundamentals and applications', organized by Professor Pavel Sunka, reviewed the scientific challenges related to fundamentals of pulsed discharges initiated in slightly conductive liquid water solutions. The workshop 'Physics and applications of pulsed high-current capillary discharges', organized by Dr Karel Kolácek, addressed scientific challenges and technological applications of high-current capillary discharges pinching into a nearly uni-dimensional dense plasma column composed of a quasi-neutral mixture of very hot electrons and multiply charged ions. All ICPIG speakers were invited to prepare peer-reviewed articles based on their conference lectures for the journal Plasma Sources Sciences and Technology (PSST) in the form of either reviews or original works. A selection of invited papers is published in this special issue. We would like to thank all authors for their effort in preparing interesting articles for the readers of PSST. We would like to thank once more all members of the International Scientific Committee chaired by Professor Jerzy Mizeraczyk as well as the members of the Local Organizing Committee and the National Advisory Board for their considerable contributions to the success of the conference. We are particularly grateful to the Editorial Board of Plasma Sources Science and Technology for the opportunity to bring the 28th ICPIG to a wider audience.

  7. Romanian MRE Rocket Engines Program - An Early Endeavor

    NASA Astrophysics Data System (ADS)

    Rugescu, R. E.

    2002-01-01

    (MRE) was initiated in the years '60 of the past century at the Chair of Aerospace Sciences "Elie Carafoli" from the "Politehnica" University in Bucharest (PUB). Consisting of theoretical and experimental investigations in the form of computational methods and technological solutions for small size MRE-s and the concept of the test stand for these engines, the program ended in the construction of the first Romanian liquid rocket motors. Hermann Oberth and Dorin Pavel, were known from 1923, no experimental practice was yet tempted, at the time level of 1960. It was the intention of the developers at PUB to cover this gap and initiate a feasible, low-cost, demonstrative program of designing and testing experimental models of MRE. The research program was oriented towards future development of small size space carrier vehicles for scientific applications only, as an independent program with no connection to other defense programs imagined by the authorities in Bucharest, at that time. Consequently the entire financial support was assured by "Politehnica" university. computerized methods in the thermochemistry of heterogeneous combustion, for both steady and unsteady flows with chemical reactions and two phase flows. The research was gradually extended to the production of a professional CAD program for steady-state heat transfer simulations and the loading capacity analyses of the double wall, cooled thrust chamber. The resulting computer codes were run on a 360-30 IMB machine, beginning in 1968. Some of the computational methods were first exposed at the 9th International Conference on Applied Mechanics, held in Bucharest between June 23-27, 1969. hot testing of a series of storable propellant, variable thrust, variable geometry, liquid rocket motors, with a maximal thrust of 200N. A remotely controlled, portable test bad, actuated either automatically or manually and consisting of a 6-modules construction was built for this motor series, with a simple 8 analog

  8. PREFACE: Non-contact AFM Non-contact AFM

    NASA Astrophysics Data System (ADS)

    Giessibl, Franz J.; Morita, Seizo

    2012-02-01

    This special issue is focussed on high resolution non-contact atomic force microscopy (AFM). Non-contact atomic force microscopy was established approximately 15 years ago as a tool to image conducting and insulating surfaces with atomic resolution. Since 1998, an annual international conference has taken place, and although the proceedings of these conferences are a useful source of information, several key developments warrant devoting a special issue to this subject. In the theoretic field, the possibility of supplementing established techniques such as scanning tunneling microscopy (STM) and Kelvin probe microscopy with atomically resolved force micrsoscopy poses many challenges in the calculation of contrast and contrast reversal. The surface science of insulators, self-assembled monolayers and adsorbates on insulators is a fruitful field for the application of non-contact AFM: several articles in this issue are devoted to these subjects. Atomic imaging and manipulation have been pioneered using STM, but because AFM allows the measurement of forces, AFM has had a profound impact in this field as well. Three-dimensional force spectroscopy has allowed many important insights into surface science. In this issue a combined 3D tunneling and force microscopy is introduced. Non-contact AFM typically uses frequency modulation to measure force gradients and was initially used mainly in a vacuum. As can be seen in this issue, frequency modulation is now also used in ambient conditions, allowing better spatial and force resolution. We thank all of the contributors for their time and efforts in making this special issue possible. We are also very grateful to the staff of IOP Publishing for handling the administrative aspects and for steering the refereeing process. Non-contact AFM contents Relation between the chemical force and the tunnelling current in atomic point contacts: a simple model Pavel Jelínek, Martin Ondrácek and Fernando Flores Theoretical simulation of

  9. EDITORIAL: Focus on Nanostructured Soft Matter

    NASA Astrophysics Data System (ADS)

    Reineker, Peter; Schülz, Michael

    2004-01-01

    , Markus Seitz and Hermann E Gaub Nanophase separation in side chain polymers: new evidence from structure and dynamics S Hiller, O Pascui, H Budde, O Kabisch, D Reichert and M Beiner Universal properties of complexes formed by two oppositely charged flexible polyelectrolytes Roland G Winkler Mechanics of artificial microcapsules A Fery, F Dubreuil and H Möhwald Asymmetric PS-block-(PS-co-PB)-block-PS block copolymers: morphology formation and deformation behaviour Rameshwar Adhikari, Trinh An Huy, Matthias Buschnakowski, Goerg H Michler and Konrad Knoll Molecular dynamics simulation of the synthesis of protein-like copolymers via conformation-dependent design Anatoly V Berezkin, Pavel G Khalatur, Alexei R Khokhlov and Peter Reineker The confined-to-bulk dynamics transition of polymer melts in nanoscopic pores of solid matrices with varying pore diameter N Fatkullin, R Kimmich, E Fischer, C Mattea, U Beginn and M Kroutieva

  10. Are CI Chondrites Cometary Samples? A Search for Olivine and Use as a Discrimination Index.

    NASA Astrophysics Data System (ADS)

    Le Gac, Y.; Kearsley, A. T.; Bland, P. A.; Russell, S. S.

    2009-04-01

    -sized olivine grains in large area searches of the matrix of CI chondrites, locating the sparse grains, which can then be characterised by microanalysis (Electron Microprobe, TEM, TOF-SIMS). We then compare CI olivine compositions with Stardust ones, in order to distinguish any genetic link. References: ANDERS E. and GREVESSE N. (1989) Abundances of the elements - Meteoritic and solar. Geochimica et Cosmochimica Acta 53, 197-214. BULLOCK E. S., GOUNELLE M., LAURETTA D. S., GRADY M. M. and RUSSELL S. S. (2005) Mineralogy and texture of Fe-Ni sulfides in CI1 chondrites: Clues to the extent of aqueous alteration on the CI1 parent body. Geochimica et Cosmochimica Acta 69, 2687-2700. BURCHELL M. J., GRAHAM G. and KEARSLEY A. (2006) Cosmic Dust Collection in Aerogel. Annual Review of Earth and Planetary Sciences 34, 385-418. CAMPINS H. and SWINDLE T. D. (1998) Expected characteristics of cometary meteorites. Meteoritics & Planetary Science 33, 1201-1211. GOUNELLE M., SPURNY, PAVEL and BLAND P. A. (2006) The orbit and atmospheric trajectory of the Orgueil meteorite from historical records. Meteoritics & Planetary Science 41, 135-150. ISHII H. A., BRADLEY J. P., DAI Z. R., CHI M., KEARSLEY A. T., BURCHELL M. J., BROWNING N. D. and MOLSTER F. (2008) Comparison of Comet 81P/Wild 2 Dust with Interplanetary Dust from Comets. Science 319(5862), 447-450. LODDERS K. (2003) Solar System Abundances and Condensation Temperatures of the Elements. Astrophysical Journal 591, 1220-1247. NOGUCHI T., NAKAMURA T., OKUDAIRA K., YANO H., SUGITA S. and BURCHELL M. J. (2007) Thermal alteration of hydrated minerals during hypervelocity capture to silica aerogel at the flyby speed of Stardust. Meteoritics and Planetary Science 42, 357-372.

  11. Karchevskyite, [Mg18Al9(OH)54][Sr2(CO3,PO4)9(H2O,H3O)11], a new mineral species of the layered double hydroxide family

    NASA Astrophysics Data System (ADS)

    Britvin, S. N.; Chukanov, N. V.; Bekenova, G. K.; Yagovkina, M. A.; Antonov, A. V.; Bogdanova, A. N.; Krasnova, N. I.

    2008-12-01

    . Results of thermogravimetric analysis: total weight loss is 42.0 wt %, with three stages of loss: 12.2%, maximum rate at 230°C; 6.1%, maximum rate at 320°C; and 23.7%, maximum rate at 440°C. Karchevskyite is a late-stage hydrothermal mineral. The mineral is named in memory of Russian mineralogist Pavel Karchevsky (1976-2002), who made a significant contribution to the study of carbonatites. The type material of karchevskyite is deposited at the Mineralogical Museum, Division of Mineralogy, St. Petersburg State University, and the Fersman Mineralogical Museum, Russian Academy of Sciences, Moscow.

  12. FOREWORD: Radio and Antenna Days of the Indian Ocean (RADIO 2012)

    NASA Astrophysics Data System (ADS)

    Monebhurrun, Vikass; Lesselier, Dominique

    2013-04-01

    scientists delivered keynote speeches during the conference. The two workshops consisted of both regular and invited papers. A call to extended contributions for publication as a volume in the IOP Conference Series: Materials Science and Engineering (MSE) both on-line and in print, was made. Following the call, we received thirty-three full papers and all submitted contributions were then peer-reviewed by the co-editors with considerable help from the editorial board. Following this procedure, twenty-seven of them were accepted for publication in this volume. We believe that this volume will be both an excellent source of pertinant and long-lasting scientific material in the fast evolving fields that are covered by RADIO 2012 as well as good proof of its relevance to the scientific Indian Ocean community and far beyond. Editors Vikass Monebhurrun Dominique Lesselier Editorial Board Members Subramaniam Ananthakrishnan Pavel Belov Michael Gaylard Stephen Gedney Yashwant Gupta Sheshakamal Jayaram Wout Joseph Per-Simon Kildal Dominique Lesselier Jean-Daniel Lan Sun Luk André de Lustrac Vikass Monebhurrun Russel Taylor Lok C Lew Yan Voon

  13. A Multi-Component Geochemical Study of Short-Term Melt and Volatile Evolution in the Kamchatka Volcanic Arc

    NASA Astrophysics Data System (ADS)

    Kayzar, T. M.; Nelson, B. K.; Reagan, M. K.; Izbekov, P. E.; Belousova, M.

    2009-12-01

    that shows no change in Pb-isotope values despite the wide variability in U-series isotopic data measured in the same samples. Pb-isotope and U-series isotope variations suggest magmas generated by different processes erupt nearly simultaneously from a single edifice. We also investigated (210Pb)/(226Ra) disequilibria at Bezymianny and Shiveluch volcanoes to trace volatile fluxing at the magma chamber level. Periodic large explosions and dome growth and collapse characterize the eruptive behavior of these volcanoes. Shallow processing and loss of volatiles over the period of 2005 to 2007 is observed at Bezymianny and Shiveluch volcanoes where both systems record a shift from equilibrium values of (210Pb)/(226Ra) to deficits as high as 15% and 8% at Bezymianny and Shiveluch respectively. At Bezymianny volcano, this is consistent with an observed long-term shift to more mafic compositions from 1956 to 2007 (pers. comm. Pavel Izbekov).

  14. PREFACE: Symmetries and integrability of difference equations Symmetries and integrability of difference equations

    NASA Astrophysics Data System (ADS)

    Levi, Decio; Olver, Peter; Thomova, Zora; Winternitz, Pavel

    2009-11-01

    meeting with the name `Symmetries and Integrability of Discrete Equations (SIDE)' was held in Estérel, Québec, Canada. This was organized by D Levi, P Winternitz and L Vinet. After the success of the first meeting the scientific community decided to hold bi-annual SIDE meetings. They were held in 1996 at the University of Kent (UK), 1998 in Sabaudia (Italy), 2000 at the University of Tokyo (Japan), 2002 in Giens (France), 2004 in Helsinki (Finland) and in 2006 at the University of Melbourne (Australia). In 2008 the SIDE 8 meeting was again organized near Montreal, in Ste-Adèle, Québec, Canada. The SIDE 8 International Advisory Committee (also the SIDE steering committee) consisted of Frank Nijhoff, Alexander Bobenko, Basil Grammaticos, Jarmo Hietarinta, Nalini Joshi, Decio Levi, Vassilis Papageorgiou, Junkichi Satsuma, Yuri Suris, Claude Vialet and Pavel Winternitz. The local organizing committee consisted of Pavel Winternitz, John Harnad, Véronique Hussin, Decio Levi, Peter Olver and Luc Vinet. Financial support came from the Centre de Recherches Mathématiques in Montreal and the National Science Foundation (through the University of Minnesota). Proceedings of the first three SIDE meetings were published in the LMS Lecture Note series. Since 2000 the emphasis has been on publishing selected refereed articles in response to a general call for papers issued after the conference. This allows for a wider author base, since the call for papers is not restricted to conference participants. The SIDE topics thus are represented in special issues of Journal of Physics A: Mathematical and General 34 (48) and Journal of Physics A: Mathematical and Theoretical, 40 (42) (SIDE 4 and SIDE 7, respectively), Journal of Nonlinear Mathematical Physics 10 (Suppl. 2) and 12 (Suppl. 2) (SIDE 5 and SIDE 6 respectively). The SIDE 8 meeting was organized around several topics and the contributions to this special issue reflect the diversity presented during the meeting. The papers

  15. EDITORIAL: Ongoing climatic change in Northern Eurasia: justification for expedient research

    NASA Astrophysics Data System (ADS)

    Groisman, Pavel; Soja, Amber J.

    2009-12-01

    A brief overview of the ongoing climatic and environmental changes in Northern Eurasia serves as an editorial introduction to this, the second, special Northern Eurasia Earth Science Partnership Initiative (NEESPI) focus issue of Environmental Research Letters. Climatic changes in Northern Eurasia over the last hundred years are reflected in numerous atmospheric and terrestrial variables. Many of these are noticeably significant above the confidence level for 'weather' or other (fire regime, ecosystem change) noise and thus should be further investigated in order to adapt to their impacts. In this focus issue, we introduce assorted studies of different aspects of contemporary change in Northern Eurasia. Most of these have been presented at one of the NEESPI workshops (for more information see neespi.org) and/or American Geophysical Union and European Geosciences Union NEESPI open sessions during the past year. These studies are diverse, representing the diversity of climates and ecosystems across Northern Eurasia. Some of these are focused on smaller spatial scales and/or address only specific aspects of the global change implications across the subcontinent. But the feeling (and observational evidence) that these changes have already been quite rapid and can have global implications inspires us to bring this suite of papers to the readers' attention. See the PDF for the full text of the editorial. Focus on Climatic and Environmental Change in Northern Eurasia Contents Preface Northern Eurasia Earth Science Partnership Initiative Pavel Groisman and Amber J Soja Editorial Siberia integrated regional study: Multidisciplinary investigations of interrelation between Siberia environment dynamics and global climate change E P Gordov and E A Vaganov Studies of the energy and water cycles in Northern Eurasia Comparison and evaluation of gridded radiation products across northern Eurasia T J Troy and E F Wood Reanalysis data underestimate significant changes in growing

  16. The Isospin Admixture of The Ground State and The Properties of The Isobar Analog Resonances In Deformed Nuclei

    SciTech Connect

    Aygor, H. Ali; Maras, Ismail; Cakmak, Necla; Selam, Cevad

    2008-11-11

    Within quasiparticle random phase approximation (QRPA), Pyatov-Salamov method for the self-consistent determination of the isovector effective interaction strength parameter, restoring a broken isotopic symmetry for the nuclear part of the Hamiltonian, is used. The isospin admixtures in the ground state of the parent nucleus, and the isospin structure of the isobar analog resonance (IAR) state are investigated by including the pairing correlations between nucleons for {sup 72-80}Kr isotopes. Our results are compared with the spherical case and with other theoretical results.

  17. BLV-2011 Workshop, September 22-24, 2011

    SciTech Connect

    Y. A. Kamyshkov co-Chair of the Workshop Organizing Committee; P. Fileviez Perez co-Chair of the Workshop Organizing Committee; W. M. Snow , member of Workshop Organizing Committee; A.R. Young , member of Workshop Organizing Committee

    2011-09-24

    The 3-rd International 3-days Workshop "Baryon and Lepton Number Violations: BLV-2011" took place at Gatlinburg, TN for September 22-24, 2011. Workshop was organized by the International Organizing Committee and had received advice from the International Program Advisory Committee (see Appendix 1). Workshop was co-chaired by Pavel Fileviez Perez (University of Wisconsin) for theory and Yuri Kamyshkov (University of Tennessee) for experiment and local organization. Workshop was supported and sponsored by the University of Tennessee, Indiana University, North Carolina State University together with TUNL, and by the HEP office of the Department of Energy. DOE financial support in this sponsoring grant was $8,000; that was 23% of the overall budget of the Workshop. Remaining 77% were provided by the sponsoring Universities. Workshop sponsors including DOE are shown on the Workshop webpage. There were 90 workshop participants with 52 from US and remaining from Bosnia/Herzegovina (1), Brazil (1), China (1), Columbia (1), France (1), Germany (10), Italy (9), Japan (4), Russian Federation (3), Slovenia (2), Spain (4), and Switzerland (1). Among Workshop participants there were 17 postdocs and young researchers and 11 graduate students. Total 67 talks and 14 posters were presented at Workshop during 3 days of sessions. Appendix 2 shows the list of talks and posters. Main topic of the Workshop was Baryon and Lepton number violation that has become a vital part of the current discussions of the physics beyond the Standard Model (SM), specifically in connection with understanding the nature of neutrinos, origin of matter in universe, as well as possible Grand Unification of matter and forces. The goal of the Workshop was to have a focused comprehensive discussion of the Baryon (B) and Lepton (L) number violating processes, and possible new physics combining violation of both, including (BâˆÃÂÂ

  18. The effect of restoration of broken SU(4) symmetry on 2 νβ-β- decay rates

    NASA Astrophysics Data System (ADS)

    Ünlü, Serdar; Çakmak, Neçla

    2015-07-01

    The effect of restoration of SU(4) symmetry violations stemming from the mean field approximation on the 2 νβ-β- decay amplitudes and half-lives for 76Ge →76Se, 82Se →82Kr, 96Zr →96Mo and 100Mo →100Ru decay systems is investigated within the framework of the proton-neutron quasi-particle random phase approximation (pnQRPA) method. In this respect, the broken SU(4) symmetry property of the central quasi-particle mean field term is restored by using Pyatov's restoration method. In order to see the influence of restoration on the stability of the nuclear matrix element, the variation of the nuclear matrix element with particle-particle strength parameter is computed within and without restoration. The calculated decay rates within restoration are compared with the schematic and shell model estimates.

  19. Special issue on current research in astrophysical magnetism

    NASA Astrophysics Data System (ADS)

    Kosovichev, Alexander; Lundstedt, Henrik; Brandenburg, Axel

    2012-06-01

    models1 8. Radostin D Simitev and Friedrich H Busse Solar cycle properties described by simple convection-driven dynamos The mean-field concept has helped us constructing detailed models of the solar cycle and to make comparison with observed features of the solar 11-year cycle. One such feature is the Waldmeier relation between growth time and amplitude of the cycle, and there is another relation for the declining part of the cycle. These relations reflect nonlinear aspects of the model and therefore constitute an important test of the model (paper 7). While mean-field theory is a useful concept for modeling solar activity, it must eventually be tested against fully three-dimensional simulations. At present, such simulations are often quite idealized, because only the large scales of the turbulent convection of stars can be resolved. Nevertheless, numerical simulations begin to show many properties that are also seen in the Sun (paper 8). (D) Flow and dynamo properties in spherical shells 9. Maxim Reshetnyak and Pavel Hejda Kinetic energy cascades in quasi-geostrophic convection in a spherical shell 10. Radostin D Simitev and Friedrich H Busse Bistable attractors in a model of convection-driven spherical dynamos As the rotation speed is increased, the flow becomes more strongly constrained by the Coriolis force. In a spherical shell, such a flow is additionally constrained by gravity, or at least by the geometry of the domain. Such flows are called geostrophic. Only now are we beginning to learn about the subtle properties of the kinetic energy cascade in such flows (paper 9). Turbulent systems are highly nonlinear and it is in principle possible to find multiple solutions of the equations even for the same boundary and initial conditions. For turbulent systems, we can only ask about the statistical properties of the solutions, and the question of multiple solutions is then less obvious. However, in turbulent dynamos in convective shells, a nice example has been found

  20. Quantum line bundles via Cayley-Hamilton identity

    NASA Astrophysics Data System (ADS)

    Gurevich, D.; Saponov, P.

    2001-06-01

    As shown by Pyatov and Saponov (1995 J. Phys. A: Math. Gen. 28 4415-21) and Gurevich et al (1997 Lett. Math. Phys. 41 255-64), the matrix L = || lij||, whose entries lij are generators of the so-called reflection equation algebra (REA), is subject to some polynomial identity resembling the Cayley-Hamilton identity for a numerical matrix. Here a similar statement is presented for a matrix whose entries are generators of a filtered algebra that is a `non-commutative analogue' of the REA. In an appropriate limit we obtain a similar statement for the matrix formed by the generators of the algebra U(gl(n)). This property is used to introduce the notion of line bundles over quantum orbits in the spirit of the Serre-Swan approach. The quantum orbits in question are presented explicitly as some quotients of one of the algebras mentioned above both in the quasiclassical case (i.e. that related to the quantum group Uq(sl(n))) and a non-quasiclassical one (i.e. that arising from a Hecke symmetry with non-standard Poincaré series of the corresponding symmetric and skew-symmetric algebras).

  1. PREFACE: Fourth Meeting on Constrained Dynamics and Quantum Gravity

    NASA Astrophysics Data System (ADS)

    Cadoni, Mariano; Cavaglia, Marco; Nelson, Jeanette E.

    2006-04-01

    Cagliari, Italy) Roberto De Pietri (Università di Parma, Italy) Giuseppe De Risi (Università di Bari, Italy) Hans-Thomas Elze (Univ. Federal do Rio de Janeiro, Brasil) Alessandro Fabbri (Università di Bologna, Italy) Sergey Fadeev (VNIIMS, Moscow, Russia) Serena Fagnocchi (Università di Bologna, Italy) Sara Farese (Universidad de Valencia, Spain) Alessandra Feo (Università di Parma, Italy) Dario Francia (Università di Roma Tor Vergata, Italy) Francesco Fucito (Università di Roma Tor Vergata, Italy) Dmitri Fursaev (JINR, Dubna, Russia) Daniel Galehouse (University of Akron, Ohio, USA) Remo Garattini (Università di Bergamo, Italy) Florian Girelli (Perimeter Institute, Waterloo, Canada) Luca Griguolo (Università di Parma, Italy) Daniel Grumiller (Universität Leipzig, Germany) Shinichi Horata (Hayama Center of Advanced Research, Japan) Giorgio Immirzi (Università di Perugia, Italy) Roman Jackiw (MIT, Cambridge, USA) Matyas Karadi (DAMTP, University of Cambridge, UK) Mikhail Katanaev (Steklov Mathematical Institute, Moscow, Russia) Claus Kiefer (Universität Koln, Germany) John Klauder (University of Florida, Gainesville, USA) Pavel Klepac (Masaryk University, Brno, Czech Republic) Jen-Chi Lee (National Chiao-Tung University, Taiwan) Carlos Leiva (Universidad de Tarapacá, Arica, Chile) Stefano Liberati (SISSA/ISAS, Trieste, Italy) Jorma Louko (University of Nottingham, UK) Luca Lusanna (INFN, Sezione di Firenze, Italy) Roy Maartens (University of Portsmouth, UK) Fotini Markopoulou (Perimeter Institute, Waterloo, Canada) Annalisa Marzuoli (Università di Pavia, Italy) Evangelos Melas (QMW, University of London, UK) Maurizio Melis (Università di Cagliary, Italy) Vitaly Melnikov (VNIIMS, Moscow, Russia) Guillermo A. Mena Marugan (CSIC, Madrid, Spain) Pietro Menotti (Università di Pisa, Italy) Salvatore Mignemi (Università di Cagliari, Italy) Aleksandar Mikovic (Universidade Lusófona, Lisboa, Portugal) Leonardo Modesto (Université de la Mediterranée, Marseille

  2. PREFACE: XVth International Conference on Calorimetry in High Energy Physics (CALOR2012)

    NASA Astrophysics Data System (ADS)

    Akchurin, Nural

    2012-12-01

    /Saclay Irfu/SPP FRANCAVILLA, Paolo IFAE Barcelona GATAULLIN, Marat California Institute of Technology GATTO, Corrado INFN-Napoli GAUDIO, Gabriella INFN-Pavia GERMANI, Stefano INFN-Perugia Goldenzweig, Pablo University of Rochester GRAF, Norman SLAC National Accelerator Laboratory GROOM, Don Lawrence Berkeley Lab GUARDINCERRI, Elena Los Alamos National Laboratory HAUPTMAN, John Iowa State University HENRIQUES, Ana CERN HUANG, Jin Los Alamos National Laboratory HU, Tao IHEP-Beijing, CAS JIANG, Xiaodong Los Alamos National Laboratory JUI, Charles University of Utah KAPUSTINSKY, Jon Los Alamos National Laboratory KIBILKO, Mark SE Technical Sales, Inc. KIRSCHENMANN, Henning University of Hamburg KISTENEV, Edouard Brookhaven National Laboratory KLIMEK, Pawel Stockholm Universitet KROEGER, Robert University of Mississippi LECOQ, Paul CERN LEE, Sehwook Texas Tech University LEE, Sung-Won Texas Tech University LIVAN, Michele Pavia University LUTZ, Benjamin DESY MAGILL, Stephen Argonne National Laboratory MATHIS, Mark College of William and Mary MATTHEWS, John University of Utah MENKE, Sven Max-Planck-Institut fuer Physik MOULSON, Matthew INFN-Frascati NAGEL, Martin Max-Planck-Institut fuer Physik NAKAMURA, Isamu KEK NEMECEK, Stanislav FZU AVCR Praha NESSI-TEDALDI, Francesca ETH Zurich NOVOTNY, Rainer 2nd Physics Institute, University Giessen OREGLIA, Mark University of Chicago PERLOFF, Alexx Texas A&M University PETYT, David Rutherford Appleton Laboratory RAHMAT, Rahmat University of Mississippi RAMILLI, Marco Hamburg Universitaet ROSIER LEES, Sylvie LAPP- IN2P3-CNRS RUTHERFOORD, John University of Arizona SAKUMA, Tai Texas A&M University SANTIAGO CERQUEIRA, Augusto Federal University of Juiz de Fora SARRA, Ivano INFN-Frascati SEIDEL, Sally University of New Mexico SEIFERT, Frank TU Dresden, Germany SHAMIM, Mansoora University of Oregon SIMON, Frank Max-Planck-Institute for Physics STAFFAN, Paul Wiener Plein and Baus, Corp Dr. STAROVOITOV, Pavel DESY TABARELLI DE FATIS, Tommaso