DEMONSTRATION OF 0.75 GBAR PLANAR SHOCKS IN X-RAY DRIVEN COLLIDING FOILS

被引：165
|
作者：
CAUBLE, R
PHILLION, DW
HOOVER, TJ
HOLMES, NC
KILKENNY, JD
LEE, RW
机构：
[1] Lawrence Livermore National Laboratory, University of California, Livermore
来源：
PHYSICAL REVIEW LETTERS | 1993年 / 70卷 / 14期
关键词：
D O I：
10.1103/PhysRevLett.70.2102
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We have directly observed 0.75 +/- 0.2 Gbar planar shocks in gold target foils impacted by ablatively driven gold flyer foils. The x-ray drive for the flyer foils was produced in a gold Hohlraum by ten beams of the Nova laser. The dynamic pressure inferred by shock velocity measurements is more than a factor of 7 greater than previous dynamic shocks produced in the laboratory and over a surface area significantly larger than most previous ultrahigh pressure experiments. The technique allows the laboratory investigations of equations of state in the gigabar regime.
引用
收藏
页码：2102 / 2105
页数：4
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