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ALEGRA-HEDP simulations of the dense plasma focus.

Description: We have carried out 2D simulations of three dense plasma focus (DPF) devices using the ALEGRA-HEDP code and validated the results against experiments. The three devices included two Mather-type machines described by Bernard et. al. and the Tallboy device currently in operation at NSTec in North Las Vegas. We present simulation results and compare to detailed plasma measurements for one Bernard device and to current and neutron yields for all three. We also describe a new ALEGRA capability to im… more
Date: September 1, 2009
Creator: Flicker, Dawn G.; Kueny, Christopher S. (Hewlett-Packard Company) & Rose, David V.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Survey of Collective Instabilities and Beam-Plasma Interactions in Intense Heavy Ion Beams

Description: This paper presents a survey of the present theoretical understanding based on advanced analytical and numerical studies of collective processes and beam-plasma interactions in intense heavy ion beams for applications to ion-beam-driven high energy density physics and heavy ion fusion. The topics include: discussion of the conditions for quiescent beam propagation over long distances; and the electrostatic Harris instability and the transverse electromagnetic Weibel instability in highly anisot… more
Date: June 19, 2008
Creator: Davidson, Ronald C.; Dorf, Mikhail A.; Kaganovich, Igor D.; Qin, Hong; Startsev, Edward A.; Rose, David V. et al.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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