Observations of vacuum spark dynamics from its X-ray emission

被引：0

作者：

Chuaqui, H ^{[1
]}

Favre, M ^{[1
]}

Saavedra, R ^{[1
]}

Wyndham, E ^{[1
]}

Soto, L ^{[1
]}

Choi, P ^{[1
]}

Dumitrescu-Zoita, C ^{[1
]}

机构：

[1] Pontificia Univ Catolica Chile, Santiago 22, Chile

来源：

DENSE Z-PINCHES - FOURTH INTERNATIONAL CONFERENCE | 1997年 / 409期

关键词：

D O I：

暂无

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 behaviour of a medium energy pulse power driven vacuum spark is shown to depend on the different electrode materials and form of the anode in otherwise similar conditions of operation. The dynamical evolution of the discharge is followed from its soft X-ray emission. The electrode materials compared are titanium and aluminium and with a form of anode that is either conical or tubular. The use of a tubular anode favors a more uniform sheath and a better formation of dense Z-pinch and ensuing hot spots. The Aluminium hotspots are noticeably hotter than the Titanium discharge.

引用

页码：357 / 360

页数：4

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