BOHM VELOCITY WITH A 2-TEMPERATURE DISTRIBUTION OF NEGATIVE PARTICLES

被引：41

作者：

BOSWELL, RW

LICHTENBERG, AJ

VENDER, D

机构：

[1] UNIV CALIF BERKELEY,DEPT ELECT ENGN & COMP SCI,BERKELEY,CA 94720

[2] UNIV CALIF BERKELEY,DEPT ELECTR ENGN,BERKELEY,CA 94720

[3] IBM CORP,YORKTOWN HTS,NY 10598

来源：

IEEE TRANSACTIONS ON PLASMA SCIENCE | 1992年 / 20卷 / 02期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1109/27.134025

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：

A one-dimensional simulation of a low-pressure RF-driven discharge is used to verify the theoretical predictions of the Bohm velocity of ions at the sheath edge for a two-temperature electron distribution. They indicate that the Bohm velocity is geared to the cooler species, provided that it contains most of the electrons. A similar comparison has also been performed for an electronegative plasma.

引用

页码：62 / 65

页数：4

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