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Quasi-spherical direct drive fusion simulations for the Z machine and future accelerators.

Description: We explored the potential of Quasi-Spherical Direct Drive (QSDD) to reduce the cost and risk of a future fusion driver for Inertial Confinement Fusion (ICF) and to produce megajoule thermonuclear yield on the renovated Z Machine with a pulse shortening Magnetically Insulated Current Amplifier (MICA). Analytic relationships for constant implosion velocity and constant pusher stability have been derived and show that the required current scales as the implosion time. Therefore, a MICA is necessar… more
Date: November 1, 2007
Creator: VanDevender, J. Pace; McDaniel, Dillon Heirman; Roderick, Norman Frederick & Nash, Thomas J.
Partner: UNT Libraries Government Documents Department
open access

User manual for INVICE 0.1-beta : a computer code for inverse analysis of isentropic compression experiments.

Description: INVICE (INVerse analysis of Isentropic Compression Experiments) is a FORTRAN computer code that implements the inverse finite-difference method to analyze velocity data from isentropic compression experiments. This report gives a brief description of the methods used and the options available in the first beta version of the code, as well as instructions for using the code.
Date: March 1, 2005
Creator: Davis, Jean-Paul
Partner: UNT Libraries Government Documents Department
open access

Estimating Z-Pinch computing resources.

Description: The Z facility at Sandia National Laboratories produces high energy density environments. Computer simulations of the experiments provide key insights and help make the most efficient use of the facility. This document estimates the computer resources needed in order to support the experimental program. The resource estimate is what we would like to have in about five years and assumes that we will have a robust, scalable simulation capability as well as enough physicists to run the simulations. more
Date: April 1, 2007
Creator: Brunner, Thomas A.
Partner: UNT Libraries Government Documents Department
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