Subnanosecond electron beams formed in a gas-filled diode at high pressures

被引：0
|
作者：
S. B. Alekseev
V. P. Gubanov
V. M. Orlovskii
V. F. Tarasenko
机构：
[1] Russian Academy of Sciences,Institute of High
来源：
Technical Physics Letters | 2004年 / 30卷
关键词：
Nitrogen; Helium; High Pressure; Electron Beam; Pulse Duration;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Subnanosecond electron beams can be formed in gas-filled diodes at high pressures (up to 6 and 4 bar in helium and nitrogen, respectively). In a diode filled with air at atmospheric pressure, a beam current amplitude above 240 A was obtained at a pulse duration (FWHM) of ∼0.2 s and a beam current density of ∼40 A/cm2.
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页码：859 / 861
页数：2
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