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Title: Preliminary Report on Supersonic Jet Modeling

Abstract

The report figures show the problem setup and radiation temperature (Tr) results for a simulation of a solid gold half-hohlraum irradiated with the 12 specified Omega laser beams using the incident pulse shape for shot 18080. The experimental package is not included in this modeling; the hohlraum has a solid gold wall at the experimental package position. Figure-1 shows the initial zoning and focusing of the two sets of laser beams. Figure 2 identifies the 4 regions over which we track the Tr as the simulation proceeds. Figures 3a-3d are plots of Tr in keV versus time in ns for the regions specified in Figure 2. Figure 4 is a plot of Tr in keV versus time in ns. This Tr is computed from the emitted radiation flux using the original size of the laser entrance hole.

Authors:
Publication Date:
Research Org.:
Lawrence Livermore National Lab., CA (US)
Sponsoring Org.:
USDOE Office of Defense Programs (DP) (US)
OSTI Identifier:
793559
Report Number(s):
UCRL-ID-139231
TRN: US0205243
DOE Contract Number:  
W-7405-Eng-48
Resource Type:
Technical Report
Resource Relation:
Other Information: PBD: 6 Jun 2000
Country of Publication:
United States
Language:
English
Subject:
70 PLASMA PHYSICS AND FUSION TECHNOLOGY; FOCUSING; GOLD; LASERS; RADIATION FLUX; RADIATIONS; SHAPE; SIMULATION

Citation Formats

Lasinski, B F. Preliminary Report on Supersonic Jet Modeling. United States: N. p., 2000. Web. doi:10.2172/793559.
Lasinski, B F. Preliminary Report on Supersonic Jet Modeling. United States. doi:10.2172/793559.
Lasinski, B F. Tue . "Preliminary Report on Supersonic Jet Modeling". United States. doi:10.2172/793559. https://www.osti.gov/servlets/purl/793559.
@article{osti_793559,
title = {Preliminary Report on Supersonic Jet Modeling},
author = {Lasinski, B F},
abstractNote = {The report figures show the problem setup and radiation temperature (Tr) results for a simulation of a solid gold half-hohlraum irradiated with the 12 specified Omega laser beams using the incident pulse shape for shot 18080. The experimental package is not included in this modeling; the hohlraum has a solid gold wall at the experimental package position. Figure-1 shows the initial zoning and focusing of the two sets of laser beams. Figure 2 identifies the 4 regions over which we track the Tr as the simulation proceeds. Figures 3a-3d are plots of Tr in keV versus time in ns for the regions specified in Figure 2. Figure 4 is a plot of Tr in keV versus time in ns. This Tr is computed from the emitted radiation flux using the original size of the laser entrance hole.},
doi = {10.2172/793559},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2000},
month = {6}
}

Technical Report:

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