Theory of sheath in a collisional multi-component plasma

被引：12
|
作者：
Mahanta, MK [1 ]
Goswami, KS [1 ]
机构：
[1] Ctr Plasma Phys, Dispur 781006, India
来源：
PRAMANA-JOURNAL OF PHYSICS | 2001年 / 56卷 / 04期
关键词：
multi-component; collisional sheath-width; collisional sheath-edge potential;
D O I：
10.1007/s12043-001-0107-8
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The aim of this brief report is to study the behaviour of sheath structure in a multicomponent plasma with dust-neutral collisions. The plasma consists of electrons, ions, micron size negatively charged dust particles and neutrals. The sheath-edge potential and sheath width are calculated for collisionally dominated sheath. Comparison of collisionless and collisionally dominated sheath are made.
引用
收藏
页码：579 / 584
页数：6
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