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

页码：579 / 584

页数：6

共 17 条

[1] Self-organization in dusty plasmas [J].

Benkadda, S ;

Tsytovich, VN ;

Popel, SI ;

Vladimirov, SV .

FRONTIERS IN DUSTY PLASMAS, 2000, :123-134

[2]

CHAPMAN B, 1980, GLOW DISCHARGE PROCE, P109

[3]

Chen F. F., 1984, INTRO PLASMA PHYSICS, P290

[4]

CLEMMOW PC, 1969, ELECTRODYNAMICS PART, pCH7

[5] SMOOTH PLASMA SHEATH TRANSITION IN A HYDRODYNAMIC MODEL [J].

GODYAK, VA ;

STERNBERG, N .

IEEE TRANSACTIONS ON PLASMA SCIENCE, 1990, 18 (01) :159-168

[6]

Gurevich A. V., 1975, Progress in Aerospace Sciences, V16, P227, DOI 10.1016/0376-0421(75)90016-0

[7] NONLOCAL TRANSPORT MODELS OF THE SELF-CONSISTENT POTENTIAL DISTRIBUTION IN A PLASMA SHEATH WITH CHARGE-TRANSFER COLLISIONS [J].

JURGENSEN, CW ;

SHAQFEH, ESG .

JOURNAL OF APPLIED PHYSICS, 1988, 64 (11) :6200-6209

[8] REVIEW OF MARFE PHENOMENA IN TOKAMAKS [J].

LIPSCHULTZ, B .

JOURNAL OF NUCLEAR MATERIALS, 1987, 145 :15-25

[9] Theory of sheath in a multicomponent plasma [J].

Mahanta, MK ;

Goswami, KS .

PHYSICS OF PLASMAS, 1999, 6 (12) :4781-4783

[10] Dust particles influence on a sheath in a thermoionic discharge [J].

Mikikian, M ;

Arnas, C ;

Quotb, K ;

Doveil, F .

FRONTIERS IN DUSTY PLASMAS, 2000, :207-212

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