Zobrazeno 1 - 10
of 96
pro vyhledávání: '"D. A. Steinman"'
Publikováno v:
Fusion Science and Technology. 63:136-141
The atomic layer deposition technique generates very thin Al2O3 films to control the hydrogen diffusion half-life of glow discharge polymer (GDP) inertial confinement fusion shells. The films gener...
Publikováno v:
International journal for numerical methods in biomedical engineering. 33(7)
Computational fluid dynamics (CFD) shows promise for informing treatment planning and rupture risk assessment for intracranial aneurysms. Much attention has been paid to the impact on predicted hemodynamics of various modelling assumptions and uncert
Autor:
William A. Stygar, Gary Wayne Cooper, P. W. Lake, G. S. Dunham, Gregory Rochau, W. Varnum, D. B. Steinman, R. J. Leeper, Carlos L. Ruiz, S. A. Slutz, Thomas Alan Mehlhorn, Gordon A. Chandler, James E. Bailey, Diana Grace Schroen, Raymond W. Lemke, Kyle Peterson, Abbas Nikroo
Publikováno v:
Plasma Physics and Controlled Fusion. 49:B591-B600
The Z-pinch dynamic hohlraum (ZPDH) is a high-power x-ray source that has been used in a variety of high energy-density experiments including inertial confinement fusion (ICF) studies. The system consists of a tungsten wire-array Z pinch that implode
Autor:
D. A. Steinman, M. Hoppe
Publikováno v:
Fusion Science and Technology. 51:606-610
Progress has been made in reducing and quantifying residual gases in shells manufactured by the silicon doped glow discharge polymer (SiGDP) to glass process. Previously, glass shells were made using a high temperature, open-air box oven. If the temp
Publikováno v:
Fusion Science and Technology. 51:600-605
A problem often observed for thick wall plastic targets is the presence of surface domes. We have been successful in applying mechanical polishing to remove isolated surface domes from thick wall 2...
Autor:
D. B. STEINMAN
Publikováno v:
Annals of the New York Academy of Sciences. 79:111-142
Autor:
Abbas Nikroo, Daniel Sinars, M. E. Cuneo, Diana Grace Schroen, S. A. Slutz, D. A. Steinman, John L. Porter, David Lester Hanson, J. L. Kaae, Roger Alan Vesey, E. M. Giraldez, C. Russell
Publikováno v:
Journal de Physique IV (Proceedings). 133:881-885
We are developing an alternative approach to indirect-drive fast ignition fusion targets in which a liquid cryogenic fuel layer is condensed in situ from a low pressure external gas supply and confined between a thick outer ablator shell and a thin i
Autor:
J S Schweitzer, D K Steinman
Publikováno v:
Journal of Physics: Conference Series. 41:441-450
In the 1960's, fifty-five gallon drums of TRU waste were buried in shallow pits on remote U.S. Government facilities such as the Idaho National Engineering Laboratory (now split into the Idaho National Laboratory and the Idaho Completion Project [ICP
Publikováno v:
Scopus-Elsevier
White light interferometry has been adapted to the characterization of transparent ICF shells and their precursor mandrels. The combination of an interferometric microscope, a precision z-stage, an...
Autor:
D. G. Czechowicz, Max Tabak, Abbas Nikroo, Guy R. Bennett, Debra Callahan, Roger Alan Vesey, M. E. Cuneo, D. A. Steinman
Publikováno v:
Plasma Physics and Controlled Fusion. 47:B379-B387
Over the past few years, the emphasis in heavy ion target design has moved from the distributed radiator target to the 'hybrid' target because the hybrid target allows a larger beam focal spot than the distributed radiator (∼5 mm radius rather than