Effective secondary emission coefficient in a high-pressure noble gas

被引：31

作者：

Nagorny, VP

Drallos, PJ

机构：

[1] Plasma Dynamics Corporation, Hazel Park, MI 48030

来源：

PLASMA SOURCES SCIENCE & TECHNOLOGY | 1997年 / 6卷 / 02期

关键词：

D O I：

10.1088/0963-0252/6/2/015

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 back-scattering of secondary electrons toward the cathode in a high-density noble gas and the resulting effective secondary (electron) emission coefficient, ESEC, is evaluated using a kinetic approach. The behaviour of the ESEC in a mixture of noble gases is also discussed. The obtained results can be applied to different sources of secondary electrons-ions, photons, etc. We provide a comparison of obtained expressions with experiments.

引用

页码：212 / 219

页数：8

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