Peculiarities of the spatial structure and dynamics of the plasma of a fast Z-pinch produced in the high-Z medium of a high-current vacuum spark

被引：0
|
作者：
Dolgov, A. N. [1 ]
Zemchenkova, N. V. [1 ]
Klyachin, N. A. [1 ]
Prokhorovich, D. E. [1 ]
机构：
[1] Natl Res Nucl Univ Moscow Engn Phys Inst, Moscow 115409, Russia
来源：
PLASMA PHYSICS REPORTS | 2012年 / 38卷 / 13期
关键词：
X-RAY-EMISSION; MICROPINCH DISCHARGE; TRANSPORT; ELECTRONS; ION;
D O I：
10.1134/S1063780X12080107
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：
The spatial structure and dynamics of the plasma of a high-current vacuum spark is investigated using pulsed shadowgraphy. Anisotropy of the plasma outflow from a micropinch region has been revealed. The existence of cavities in the sausage-type instability in the final stage of pinching has been recorded. The formation of a filamentary plasma structure at the discharge periphery is revealed.
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收藏
页码：1066 / 1072
页数：7
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