On the possibility of determining the energy-distribution function of nonlocal penning electrons by measuring the current to wall electrode in afterglow plasma

被引：0
作者：
A. I. Saifutdinov
K. D. Kapustin
A. A. Kudryavtsev
机构：
[1] St. Petersburg State University,
[2] St. Petersburg National Research University of Information Technologies,undefined
[3] Mechanics and Optics,undefined
来源：
Technical Physics Letters | 2014年 / 40卷
关键词：
Technical Physic Letter; Fast Electron; Electron Energy Distribution Function; Energy Distribution Function; Free Path Length;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The results of numerical simulation of the afterglow plasma of pulsed discharge in a nonlocal regime confirm the possibility of determining the energy-distribution function (EDF) of nonlocal penning electrons by measuring their current to a wall electrode. It is shown that the EDF of nonlocal Penning electrons is proportional to the first derivative of the electron-current density with respect to potential on the wall electrode.
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页码：949 / 952
页数：3
相关论文
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