Zobrazeno 1 - 10
of 62
pro vyhledávání: '"M. Gerassimenko"'
Autor:
M Gerassimenko
A program to examine equation-of-state (EOS) issues of interest to the National Missile Defense (NMD) program has been underway for a couple of years. There are current plans to conduct experiments at Sandia National Laboratory in Albuquerque. The in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e33e8c04f751b11e849afe5b78cdf95
https://doi.org/10.2172/15007274
https://doi.org/10.2172/15007274
Autor:
M. Gerassimenko
In an earlier report, we presented results of modeling calculations for one simple geometry that represents an experiment potentially to be performed at Sandia National Laboratory, which is examining equation of state issues of interest to the Nation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1513cb91ae790a52f7afeddecc0e2b4
https://doi.org/10.2172/793924
https://doi.org/10.2172/793924
Autor:
M. Gerassimenko
We document quick running test problems for a reactive flow model of HE initiation incorporated into ALE3D. A quarter percent change in projectile velocity changes the outcome from detonation to HE burn that dies down. We study the sensitivity of cal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc9467d349e7daea9b742947bf4cd53d
https://doi.org/10.2172/792686
https://doi.org/10.2172/792686
Autor:
M Gerassimenko, F Serduke
The effect of shrapnel on target chamber components and experiments at large lasers such as the National Ignition Facility at LLNL and the Megajoule Laser at CESTA in France is an important issue in fielding targets and exposure samples. Modeling cal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3aede408ae78a542cb175d8f21b91368
https://doi.org/10.2172/14797
https://doi.org/10.2172/14797
Publikováno v:
Review of Scientific Instruments. 68:842-842
We have recently performed an empirical study of issues associated with target-induced damage, with emphasis on the next-generation NIF target chamber. However, some conclusions are also applicable to present day experimental diagnostics. We will dis
Autor:
P. Burstein, R. D. Petrasso, W. Hamilton, R. Granetz, M. Gerassimenko, P. Gauthier, A.T. Ramsey, J. Ting, F. H. Séguin, R. Krogstad
Publikováno v:
Review of Scientific Instruments. 51:585-590
We describe an instrument that images the Alcator A tokamak plasma in the soft x‐ray energy range with high temporal resolution. Radiation from a cross section of the plasma column is detected by an array of seventeen surface barrier detectors whic
Publikováno v:
Solar Physics. 60:143-153
We examine the relationship between coronal hole evolution and solar active regions during the Skylab period. We find a tendency for holes to grow or remain stable when the activity nearby, seen as calcium plages and bright regions in X-rays, is pred
Publikováno v:
Solar Physics. 48:121-125
Thermal bremsstrahlung from the X-ray observed plasma accounts for most of the observed 9.1 cm emission from McMath 12336, an old, spotless active region, on June 2, 1973. This implies that only a small fraction of the emission measure within the act