... Accession Number : ADA237345. Title : Progress in Military Airlift (Les Progres Realises dans le Domaine du Transport Aerien Militaire). ...
DTIC Science & Technology
... Mechanics Panel Symposium Held in Lisbon, Portugal on 28-31 May 1990 (Les Progres Realises dans le Domaine du Transport Aerien Militaire). ...
... 4. General Configuration Aspects on Airlifter Design. J. L. LOPEZ DIEZ, J. R. HERRERA IBORRA, J. L. ASENJO TORNELL, CASA, SP. ...
Although military transport aircraft and helicopter will continue to be of increasing importance in future military operations, military transport aircraft technology has not received the same level of attention that has been directed, for example, to com...
National Technical Information Service (NTIS)
This report describes how two U.S. Naval Air Systems Command (NAVAIR) organizations integrated the use of the Software Engineering Institute's (SEI) Team Software Process (SM) methodology and the Capability Maturity Modeling (trademark) framework to progr...
trouver si on fait le ratio B(n+2)/B(n) qui tend assez vite sur une constante assez facile � on pose la liste +1 si p est premier et fait partie de la liste+1 on fait la somme des possible... Il y a beaucoup de progr�s comme �a qui arrivent gr�ce au simple fait que
E-print Network
La tachycardie supraventriculaire est l�arythmie symptomatique la plus fr�quente chez l�enfant. Ainsi, le p�diatre a avantage � se familiariser avec ce probl�me. De nombreux progr�s ont �t� r�alis�s r�cemment. Les m�canismes physiopathologiques sont mieux connus, et les options pharmacologiques plus vari�es. De plus, il est ...
PubMed Central
... OTIC F:iLE COPY High Power Microwaves for Defense and Accelerator ... High Power Microwaves for Defense and Accelerator Applications ...
Recent experience has demonstrated NATO's difficulty in planning and coordinating International Aeromedical Evacuation of acutely sick, injured and wounded patients. There is much discussion which seeks to clarify and define NATO's role in medical air eva...
The feasibility of using rail accelerators for various in-space and to-space propulsion applications
NASA Technical Reports Server (NTRS)
We present a statistical analysis of the relationship between the kinematics of the leading edge and the eruptive prominence in coronal mass ejections (CMEs). We study the acceleration phase of 18 CMEs in which kinematics was measured from the pre-eruption stage up to the post-acceleration phase. In all CMEs, the three part structure (the leading edge, the ...
NASA Astrophysics Data System (ADS)
The progress in micro electronic and the avaibility to develop custom electronic chips allow to realize a new kind of 2D detectors, the pixel detectors. They can be considered as an array of photon counters with a size of some tenth of millimeters. They allow to obtain images with a higher dynamical range allowing to study complex diffraction systems including weak diffusion. Les ...
system energy. The bars of the muzzle suppressorare. A is the cross sectionalarea in mm2 ...... Work Unit No. 9. Performing Organization Name and Address ...
NASA Website
... er. Attitude ang:le of the airplane and vertical velocity at ... the airplanes brake lines to indicate brake pressure for certain ...
... thermonuclear reactions in a very compressed hydrogen plasma le facteur d'acceleration des ... Report/Patent Number: NASA-TT-F-8961, ST-PP-NP-10206 ...
Experimental tests of a ''second bunch length compressor'' in a linac is important for the next generation of linear colliders and for other future accelerators. These future accelerators need bunches with lengths of order 0.06 (minus) 0.2 mm. At these le...
Le satellite Planck, dont le lancement est pr�vu en 2007, constituera la troisi�me g�n�ration d'instruments d�di�s � l'observation de l'anisotropie du corps noir cosmologique, avec une sensibilit� environ 600 fois meilleurs que COBE. C'est gr�ce � l'�volution des technologies instrumentales au niveau des d�tecteurs bolom�triques, ...
... Civic Action Medical Progr,,,s have dropped ... apprjhensions especially in the possession of marijuana. ... This gives tho teen greator staying power in ...
Laboratory Head High-Performance Molecular Simulation Team Makoto Taiji Cellular Systems Modeling Team Science and Technology Team Makoto Taiji Nishina Center for Accelerator Based Science Accelerator Biomechanics Team Taiji Adachi Integrated Collaborative Research Program with Industry Name of Laboratory
Cette nouvelle �dition du Colloque UVX avait pour objectifs de : - r�unir les chercheurs et les industriels int�ress�s par les applications et les d�veloppements les plus r�cents obtenus sur les sources UV, VUV et X, coh�rentes ou incoh�rentes, et les optiques et mat�riaux associ�s ; - dresser un bilan des sources de photons � haute �nergie et de leurs applications ...
Recent progresses obtained on low-T_c superconductors usable at industrial frequencies allow to envisage a new and innovating application as the current limiter. The device conception determines a cryogenic cost due to the dissipated energy in superconducting wires. In order to reduce the losses sufficiently, fine wires with submicromic filaments must be used. In relation to the need to obtain an ...
R�SUM�Les progr�s m�dicaux et technologiques ont permis d�ac-cro�tre les taux de survie et d�am�liorer la qualit� de vie des nourrissons, des enfants et des adolescents ayant des maladies chroniques mettant la vie en danger. La planifi-cation pr�alable des soins inclut le processus reli� aux discussions sur les traitements essentiels ...
Advances in computing and information technology have had a profound impact on many areas of human activity. Statistical tools are ever more widely used, often in new and unconventional environments. Opportunities for statisticians have never been greater, and at the same time the use of statistics by others is increasing. The author discusses challenges which arise from these conditions, with ...
Inside Earth � Late Summer 1999 1 A NEWSLETTER OF THE NATIONAL PARK SERVICE CAVE & KARST PROGR...
NBII National Biological Information Infrastructure
violence, gerontol- ogy, health care, international social work, multiculturalism, philanthropy, program
The ATLAS accelerator consists of a HVEC model FN tandem accelerator injecting into a linac of independently-phased niobium superconducting resonators. The accelerator provides beams with masses from 6{le}A{le}127 and with energies ranging up to 20 MeV/A for the lightest ions and 4 MeV/A for the heaviest ions. ...
Energy Citations Database
UVX 2002, sixi�me �dition du �Colloque sur les Sources Coh�rentes et Incoh�rentes UV, VUV, et X : Applications et D�veloppements R�cents" s'est tenu du 11 au 14 juin 2002 au Centre CAES du CNRS �La Vieille, Perrotine", � Saint-Pierre d'Ol�ron. Le colloque a r�unni une centaine de chercheurs et d'industriels et a permis de faire le ...
Acceleration techniques to speed the resolution of compressible Navier-Stokes equations are presented. Several implicit methods are tested on different two dimensional configurations. Unless acceleration techniques are used, even on supercomputers the res...
... 1. AGENCY USE ONLY LeY', n&J 2. &er PORT OA RPoR TYPE AO S �o 8/17/9 Annua: I 5/l ... to a Faraday cage where the signal is attenuated and fil- ...
The report examines the reasons for the demise of Africa's mining performance, and proposes a strategy for accelerating mining sector growth so that the sector can make a greater contribution to economic activity in the region. The report draws heavily on...
, and engineering. The synergy from combining these approaches will accelerate scientific and technological progress al., 2001), http://www.gpcr.org/ LGICdb * G ``The Ligand Gated Ion Channel Database''. (Le Nov
`le degree of approximation involved in simulating the displacement ...... Carre , B. A., "The Determination of the Optimum Accelerating Factor ... Partial Differential Equations, New York: John Wiley 6 Sons, Inc., ...
The use of batteries to power electric vehicles is evaluated in terms of accelerations and maximum speed. A kaline, lead/acid, and high energy density batteries are analyzed for lifetime cycles, weight range, and power density. It is concluded that the le...
pour l'amenagement littoral. Elle est necessaire pour agir sur le colmatage (que ce soit pour l'accelerer ... ERTS-1 fournit ainsi a l'amenagement littoral ...
The TRIUMF/ISAC facility, now a world leader in rare isotope production and acceleration, is constructing ISAC-II [1, 2], that will allow the acceleration of ion beams with 3 {le} A/q {le} 7 to an energy of at least 6.5 MeV/u for masses up to 150. The upgrade will include the addition of a superconducting heavy-ion ...
DOE Information Bridge
[...]SCOLE (beam+antenna) introduced by the engineers of NASA. We considered the case where the acceleration term [...]poutre+antenne) introduit par les ing�nieurs de la NASA. Nous avons consid�r� le cas o� le terme [...
This paper describes the Data Acquisition System (DAS) for the Particle Beam Fusion Accelerator II (PBFA II) at Sandia National Laboratories. This DAS incorporated several advanced features over those developed for previous pulsed power facilities at Sandia. Some major improvements are the use of LeCroy 6880 waveform recorders, multiplexing up to 4 signals ...
... Title : Progress and Challenges in CFD Methods and Algorithms (Progres realises et defis en methodes et algorithmes). ...
... Forest and Rangeland Ecosystem Science Center - Great Basin Information Node - Hawaii Biodiversity and Mapping Program - National Gap Analysis Progr...
... Title : AN IMMUNOLOGICAL INVESTIGATION OF THE HERPES SIMPLEX VIRUS. Descriptive Note : Semi-annual progres rept. no. ...
of the method, and a coarse time step, introduced to maximize speedup (maximal gain in time) or to optimally use, division of Intensive Scientific Computing and Numerical Simulations), PITAC (Parall�elisation Incluant le Temps pour Acc�el�erer les Calculs - Parallelization including time in order to accelerate scientific
X-band accelerator structures meeting the Next Linear Collider (NLC) design requirements have been found to suffer damage due to Radio Frequency (RF) breakdown when processed to high gradients [F. Le Pimpec, et al., in: LINAC 2002, Korea, SLAC-PUB-9526, 2002 [1
A computational study was conducted to explain the aerodynamic effect of leading edge tubercles on maximum lift coefficient, stall angle of attack (AoA), drag, and post stall characteristics for airfoils as well as finite wings. Past experiments demonstrated airfoils with leading edge tubercles do not improve Clmax, drag, or stall AoA but smoothen post stall characteristics to a great degree. In ...
The authors propose to measure the polarization parameter in pp, {pi}{sup -}p, and {pi}{sup +}p scattering at incident momenta of 50, 100, and 150 GeV/c over the range 0.15 {le} -t {le} 1.5 (GeV/c){sup 2}. The apparatus consists of a polarized proton target, two spectrometer arms which determine the angles and momenta of both outgoing particles, and an ...
Le P�le de METROLOGIE de SOLEIL a pour objet de cr�er sur le synchrotron SOLEIL, une plateforme constitu�e : - une ligne de lumi�re utilisant le rayonnement synchrotron (m�trologie dite � la longueur d'onde) - d'un laboratoire de m�trologie associ� (m�trologie dite ll classique gg ) Ces deux types ...
The plant hormone ethylene is involved in many developmental processes, including fruit ripening, abscission, senescence, and leaf epinasty. Tomato contains a family of ethylene receptors, designated LeETR1, LeETR2, NR, LeETR4, and LeETR5, with homology to the Arabidopsis ETR1 ethylene receptor. Transgenic plants ...
PubMed
This article describes a high-charge-state linear post accelerator for enhancing the number and intensities of short-lived radioactive nuclei at the Holifield Radioactive Ion Beam facility (HRIBF). The system consists of a room temperature RFQ, a normal conducting IH linac and a SC QWR linac that is designed to either bypass or post accelerate beams from ...
The influence of the acceleration of a femtosecond laser-generated plasma on the reflected spectrum of the plasma-producing pulse is analyzed quantitatively, and compared to experimental results. It is shown that the spectral positions of the reflected laser light are complicated functions of the temporally varying optical properties of the plasma and the hydrodynamic motion. ...
Major particle population within the Earth's magnetosphere have been studied via ion acceleration processes. Experimental advances over the past ten to fifteen years have demonstrated the complexity of the processes. A review is given here for areas where composition experiments have expanded perception on magnetospheric phenomena. 64 refs., 6 figs., 1 tab. (WRF)
Substantial progress has been made within central Arizona in moving towards a more sustainable water future, particularly in transitioning the urban demand from a primarily nonrenewable groundwater-based supply to increasing dependence on the Colorado River, Salt River and effluent. Management efforts include a wide range of regulatory and voluntary programs which have had mixed success. The ...
The crystallization, transformation, and partitioning of amorphous PbO-ZrO2-TiO2 powders produced by pyrolytic decomposition of mixed alkoxide precursors were investigated. Materials have the general formulation Pb1+xTi1/(1+PHI)ZrPHI/(1+PHI)O3+x, where {minus}0.2{le}x{le}0.2 is the fraction PbO excess/deficiency and 0{le}phi{le}1 is the Zr/Ti molar ratio. ...
We employ a three-dimensional (3D) reconstruction technique for the first time to study the kinematics of six coronal mass ejections (CMEs), using images obtained from the COR1 and COR2 coronagraphs on board the twin STEREO spacecraft, and also the eruptive prominences (EPs) associated with three of them using images from the Extreme UltraViolet Imager. A feature in the EPs and leading edges (LEs) ...
