Raising the efficiency of a plasma opening switch by applying an external magnetic field

被引：12

作者：

Barinov, NU ^{[1
]}

Budkov, SA ^{[1
]}

Dolgachev, GI ^{[1
]}

Maslennikov, DD ^{[1
]}

Khodeev, IA ^{[1
]}

机构：

[1] Russian Res Ctr, IV Kurchatov Atom Energy Inst, Moscow 123182, Russia

来源：

PLASMA PHYSICS REPORTS | 2002年 / 28卷 / 03期

基金：

俄罗斯基础研究基金会;

关键词：

Magnetic Field; Field Strength; External Magnetic Field; Output Voltage; Maximum Output;

D O I：

10.1134/1.1458983

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 influence of an external magnetic field on the performance of a high-impedance plasma opening switch is studied experimentally. A 1.5-fold increase in the output voltage of a plasma opening switch operating in the erosion mode is achieved by applying an external magnetic field. The magnetic field strength and the parameters of the plasma opening switch at which the maximum output voltage is attained are determined. It is shown experimentally that the predicted dependence of the maximum output voltage on the Marx generator voltage, U-POS [MV] = 3.6 (U-MG [MV])(4/7), is confirmed experimentally. (C) 2002 MAIK "Nauka/Interperiodica".

引用

页码：177 / 182

页数：6

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