Breakdown of gas gaps in a nonuniform electric field at a subnanosecond voltage pulse rise time

被引：0
|
作者：
A. M. Boichenko
V. F. Tarasenko
E. Kh. Baksht
A. G. Burachenko
M. V. Erofeev
A. N. Tkachev
机构：
[1] Russian Academy of Sciences,Prokhorov General Physics Institute
[2] Russian Academy of Sciences,Institute of High
[3] Russian Academy of Sciences,Current Electronics, Siberian Branch
来源：
Technical Physics | 2013年 / 58卷
关键词：
Voltage Pulse; Breakdown Voltage; Nitrogen Pressure; Runaway Electron; Nonuniform Electric Field;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The influence of the nitrogen pressure on the breakdown voltage in a nonuniform electric field is studied. Voltage pulses with nanosecond and subnanosecond rise times are applied to the gas gap. Simultaneously with the application of voltage pulses, supershort avalanche electron beam pulses are observed behind a foil anode. It is found that, when a runaway electron beam is generated and voltage pulses have a subnano-second rise time, the breakdown voltage rises as the nitrogen pressure decreases from 9 × 104 to 1 × 102 Pa. Experimental data are in good agreement with pulsed breakdown analytical curves.
引用
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页码：370 / 374
页数：4
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