Ion beam heated target simulations for warm dense matter physics and inertial fusion energy

被引：18

作者：

Barnard, J. J. ^{[1
]}

Armijo, J. ^{[2
]}

Bailey, D. S. ^{[1
]}

Friedman, A. ^{[1
]}

Bieniosek, F. M. ^{[2
]}

Henestroza, E. ^{[2
]}

Kaganovich, I. ^{[3
]}

Leung, P. T. ^{[5
]}

Logan, B. G. ^{[2
]}

Marinak, M. M. ^{[1
]}

More, R. M. ^{[2
]}

Ng, S. F. ^{[2
,5
]}

Penn, G. E. ^{[2
]}

Perkins, L. J. ^{[1
]}

Veitzer, S. ^{[4
]}

Wurtele, J. S. ^{[2
]}

Yu, S. S. ^{[2
,5
]}

Zylstra, A. B. ^{[2
]}

机构：

[1] Lawrence Livermore Natl Lab, Livermore, CA 94550 USA

[2] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA

[3] Princeton Plasma Phys Lab, Princeton, NJ 08543 USA

[4] Tech X Corp, Boulder, CO 80303 USA

[5] Chinese Univ Hong Kong, Hong Kong, Hong Kong, Peoples R China

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2009年 / 606卷 / 1-2期

关键词：

Ion beam heating; Warm dense matter; Inertial fusion energy targets; Hydrodynamic simulation; IGNITION; FACILITY; DRIVEN;

D O I：

10.1016/j.nima.2009.03.221

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Hydrodynamic simulations have been carried out using the multi-physics radiation hydrodynamics code HYDRA and the simplified one-dimensional hydrodynamics code DISH. We simulate possible targets for a near-term experiment at LBNL (the Neutralized Drift Compression Experiment, NDCX) and possible later experiments on a proposed facility (NDCX-II) for studies of warm dense matter and inertial fusion energy-related beam-target coupling. Simulations of various target materials (including solids and foams) are presented. Experimental configurations include single-pulse planar metallic solid and foam foils. Concepts for double-pulsed and ramped-energy pulses on cryogenic targets and foams have been simulated for exploring direct drive beam-target coupling, and concepts and simulations for collapsing cylindrical and spherical bubbles to enhance temperature and pressure for warm dense matter studies. (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：134 / 138

页数：5

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