Use of Pulsed Radiography for Investigation of Equations of State of Substances at Megabar Pressures

被引：10
|
作者：
Egorov, N. I. [1 ]
Boriskov, G. V. [1 ]
Bykov, A. I. [1 ]
Kuropatkin, Yu. P. [1 ]
Lukyanov, N. B. [1 ]
Mironenko, V. D. [1 ]
Pavlov, V. N. [1 ]
机构：
[1] Russian Fed Nucl Ctr VNIIEF, Sarov 607190, Nizhny Novgorod, Russia
来源：
CONTRIBUTIONS TO PLASMA PHYSICS | 2011年 / 51卷 / 04期
关键词：
Equation of state; hydrogen isotopes; protium; deuterium; megabar pressure; low temperature; isentropic compression; ultra-high magnetic fields; radiography;
D O I：
10.1002/ctpp.201010123
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
A method of density measurement for substances that are isentropically compressed up to megabar pressures is described in the paper. Measurement results for condensed hydrogen isotopes and aluminum are presented. These results, afterwards, are used for construction of hydrogen isotopes "cold" isentropes. Experimental x-ray images of the facilities with the hydrogen isotopes, compressed up to several megabars are presented in the paper. (C) 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
引用
收藏
页码：333 / 338
页数：6
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