PARTICLE CHARGING IN BEAM-PLASMA SYSTEMS

被引：0

作者：

Bizyukov, A. A. ^{[1
]}

Romashchenko, E. V. ^{[2
]}

Sereda, K. N. ^{[1
]}

Abolmasov, S. N. ^{[3
]}

机构：

[1] Kharkov Natl Univ, Kharkov, Ukraine

[2] V Dahl East Ukrainian Natl Univ, Lugansk, Ukraine

[3] Ecole Polytech, CNRS, LPICM, F-91128 Palaiseau, France

来源：

PROBLEMS OF ATOMIC SCIENCE AND TECHNOLOGY | 2013年 / 01期

关键词：

D O I：

暂无

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

The particle charging in an electron beam-plasma discharge is studied by means of the classical orbit motion limited approximation and on the basis of a discrete charging model. The particle charge fluctuations due to the stochastic nature of charging process are considered. The Fokker-Planck description of the particle charging has been presented. An analytical expression for the charge distribution function has been derived taking into account the processes of the collection of plasma electrons and ions by the dust grain and secondary electron emission from it.

引用

页码：183 / 185

页数：3

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