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

页码：1276 / 1277

页数：2

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