Multicolor soft X-ray imaging of Z-pinch radiation sources on the Z-machine pulsed-power driver

被引：6
|
作者：
Jones, Brent [1 ]
Coverdale, Christine A. [1 ]
Mazarakis, Michael G. [1 ]
机构：
[1] Sandia Natl Labs, Albuquerque, NM 87185 USA
来源：
IEEE TRANSACTIONS ON PLASMA SCIENCE | 2008年 / 36卷 / 04期
基金：
美国能源部;
关键词：
K-shell radiation; magnetohydrodynamics; non-homogenous media; plasma measurements; plasma pinch; X-ray imaging; X-ray measurements; X-ray production;
D O I：
10.1109/TPS.2008.920316
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：
Time-resolved X-ray pinhole imaging is employed for diagnosing fast Z-pinch implosions on the Z accelerator. Reflection from a multilayer mirror produces monochromatic 277-eV images of the Z-pinch plasma in the final stages of implosion and stagnation. Simultaneous imaging with a filtered pinhole camera or using a second mirror can yield multicolor X-ray images which contain spectral as well as spatial information, allowing for the study of radiation physics in dense Z-pinches.
引用
收藏
页码：1276 / 1277
页数：2
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