Zobrazeno 1 - 10
of 63
pro vyhledávání: '"D C Eder"'
Autor:
Alice Koniges, Nathan Masters, R W Anderson, Brian T. N. Gunney, T B Kaiser, D S Bailey, D. C. Eder, Aaron Fisher
Publikováno v:
Plasma Science and Technology. 17:109-116
We present a novel method for the solution of the diffusion equation on a composite AMR mesh. This approach is suitable for including diffusion based physics modules to hydrocodes that support ALE and AMR capabilities. To illustrate, we proffer our i
Autor:
Denise Hinkel, Robert L. Kauffman, M. A. Barrios, D. C. Eder, Otto Landen, L. J. Suter, J. D. Moody, William Farmer, Marilyn Schneider, O. S. Jones, Duane A. Liedahl, Joseph Koning, Nuno Lemos, G.D. Kerbel, A. S. Moore, David Strozzi
Publikováno v:
Plasma Physics and Controlled Fusion. 60:044009
Autor:
Michael J. Moran, J F Latkowski, Edmund W. Ng, J. A. Koch, Otto Landen, J. R. Kimbrough, D. C. Eder, P Song, B. K. F. Young, B. J. MacGowan, Susana Reyes, D.W. O'Brien, F. D. Lee, P.W. Watts
Publikováno v:
Journal de Physique IV (Proceedings). 133:907-912
The design of a wide range of components in and near the target bay of the National Ignition Facility (NIF) must allow for significant radiation from neutrons and gammas. Detailed 3D Monte Carlo simulations are critical to determine neutron and gamma
Publikováno v:
Journal de Physique IV (Proceedings). 133:929-933
Some of the planned core diagnostics for National Ignition Facility (NIF) will use neutron time-of-flight (TOF) spectroscopy techniques to gather information for primary neutron yield measurement or neutron imaging. TOF methods will be used to observ
Publikováno v:
Nuclear Fusion. 44:709-719
The late-time (t ≥ 80 ns) behaviour of hohlraums designed for the National Ignition Facility (NIF) is simulated using the multiphysics radiation hydrodynamics codes LASNEX and HYDRA. The spatial distribution of x-radiation outside the hohlraum is s
Autor:
R. Prasad, Pamela K. Whitman, S. M. Sepke, Daniel H. Kalantar, Wangyi Liu, S. N. Dixit, Aaron Fisher, P. Di Nicola, M. M. Marinak, D S Bailey, D. C. Eder, I. Darnell, N. Masters, F. Chambers, G. Gururangan, Alice Koniges, V. Mlaker
Publikováno v:
EPJ Web of Conferences, Vol 59, p 08010 (2013)
A wide range of targets with laser energies spanning two orders of magnitude have been shot at the National Ignition Facility (NIF). The National Ignition Campaign (NIC) targets are cryogenic with Si supports and cooling rings attached to an Al Therm
Publikováno v:
EPJ Web of Conferences, Vol 59, p 08012 (2013)
From May 2009 to the present we have recorded electromagnetic pulse (EMP) strength and spectrum (100 MHz – 5 GHz) in the target bay and chamber of the National Ignition Facility (NIF). The dependence of EMP strength and frequency spectrum on target
Publikováno v:
Review of Scientific Instruments. 75:4775-4777
Pinhole-apertured point-projection x-ray radiography is an important diagnostic technique for obtaining high resolution, high contrast, and large field-of-view images used to diagnose the hydrodynamic evolution of high energy density experiments. In
Autor:
Debra Callahan, J. P. Knauer, Sabrina Nagel, A. L. Kritcher, J. D. Moody, Laura Robin Benedetti, Shahab Khan, Denise Hinkel, Tammy Ma, Arthur Pak, Gary Grim, H.-S. Park, Omar Hurricane, Daniel Sayre, W. W. Hsing, D. C. Eder, Jay D. Salmonson, M. J. Edwards, J. J. Ruby, Tilo Döppner, J. E. Field, Robert Hatarik, Daniel Casey, J. D. Kilkenny, N. Izumi, L. F. Berzak Hopkins, David N. Fittinghoff, D. K. Bradley, Frank E. Merrill, Brian Spears, P. K. Patel
Publikováno v:
Physics of Plasmas. 23:072701
A technique for measuring residual motion during the stagnation phase of an indirectly driven inertial confinement experiment has been implemented. This method infers a velocity from spatially and temporally resolved images of the X-ray emission from
Autor:
Ogden Jones, S W Haan, D S Clark, H F Robey, Jay D. Salmonson, M. M. Marinak, C. R. Weber, A. L. Kritcher, D. C. Eder, D E Hinkel, S. M. Sepke, P K Patel, B A Hammel, Jose Milovich
Publikováno v:
Journal of Physics: Conference Series. 717:012011
Several dozen high convergence inertial confinement fusion ignition experiments have now been completed on the National Ignition Facility (NIF). These include both "low foot" experiments from the National Ignition Campaign (NIC) and more recent "high