Dusty plasma in He-Ar glow discharge

被引：0
|
作者：
Maiorov, S. A. [1 ]
Ramazanov, T. S. [2 ]
Dzhumagulova, K. N. [2 ]
Dosbolayev, M. V. [2 ]
Jumabekov, A. N. [2 ]
机构：
[1] Russian Acad Sci, AM Prokhorov Inst Gen Phys, Moscow, Russia
[2] Al Farabi Kazakh Natl Univ, IETP, Alma Ata 050012, Kazakhstan
来源：
MULTIFACETS OF DUSTY PLASMA | 2008年 / 1041卷
关键词：
plasma-dust structures in gas mixture; Mach numbers;
D O I：
暂无
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 paper reports on the first experiments with plasma-dust formations in dc gas discharge plasma for He-Ar mixture. It is shown that under the conventional conditions of the experiments with dusty structures in plasma, the choice of light and heavy gases for the mixture suppresses electron heating in electric field and results in a Supersonic jet with high Mach numbers. Distribution functions for drifting ions in the gas mixture are calculated for various mixture concentrations, electric field strengths and gas pressures.
引用
收藏
页码：199 / +
页数：2
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