A note on the trapped electron dust grain current

被引：7

作者：

Berbri, Abderrezak ^{[1
]}

Tribeche, Mouloud ^{[1
]}

机构：

[1] Univ Bab Ezzouar, Plasma Phys Grp, Theoret Phys Lab, Fac Sci Phys,USTHB, Algiers 16111, Algeria

来源：

JOURNAL OF PLASMA PHYSICS | 2009年 / 75卷

关键词：

ACOUSTIC SOLITARY WAVES; DOUBLE-LAYERS; NONISOTHERMAL IONS; CHARGE VARIATIONS; PLASMA; PARTICLES; SOLITONS;

D O I：

10.1017/S0022377809990110

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：

It is shown that when the non-isothermal trapped electron current is rederived based oil the orbit-limited motion theory, the variable dust charge; can be expressed in terms of the Lambert function. One can then take advantage of this new transcendental function to illustrate how variable-charge nonlinear trapped dust modes can be investigated semi-analytically.

引用

页码：587 / 591

页数：5

共 26 条

[1] TRANSPORT OF DUST PARTICLES IN GLOW-DISCHARGE PLASMAS
BARNES, MS
KELLER, JH
FORSTER, JC
ONEILL, JA
COULTAS, DK
[J]. PHYSICAL REVIEW LETTERS, 1992, 68 (03) : 313 - 316
[2] Chen F.F., 1965, PLASMA DIAGNOSTIC TE
[3] Solitary waves in a dusty plasma with charge fluctuation and dust size distribution and vortex like ion distribution
Chowdhury, KR
Mishra, AP
Chowdhury, AR
[J]. CHAOS SOLITONS & FRACTALS, 2006, 29 (01) : 125 - 130
[4] Critical density solitary waves structures in a hot magnetized dusty plasma with vortexlike ion distribution in phase space
El-Labany, SK
El-Shamy, EF
[J]. PHYSICS OF PLASMAS, 2005, 12 (04) : 1 - 6
[5] Higher order solution of the dust ion acoustic solitons in a warm dusty plasma with vortex-like electron distribution
El-Labany, SK
Moslem, WM
El-Shewy, EK
Mowafy, AE
[J]. CHAOS SOLITONS & FRACTALS, 2005, 23 (02) : 581 - 588
[6] Dust acoustic solitary waves and double layers in a dusty plasma with two-temperature trapped ions
El-Labany, SK
El-Taibany, WF
Mamun, AA
Moslem, WM
[J]. PHYSICS OF PLASMAS, 2004, 11 (03) : 926 - 933
[7] Dust acoustic solitary waves and double layers in a dusty plasma with trapped electrons
El-Labany, SK
El-Taibany, WF
[J]. PHYSICS OF PLASMAS, 2003, 10 (12) : 4685 - 4695
[8] Effects of trapped electron temperature, dust charge variations, and grain radius on the existence of the dust-ion-acoustic waves
El-Labany, SK
Moslem, WM
Mowafy, AE
[J]. PHYSICS OF PLASMAS, 2003, 10 (11) : 4217 - 4223
[9] Dust-ion-acoustic solitary waves in a hot magnetized dusty plasma with charge fluctuations
El-Shamy, EF
[J]. CHAOS SOLITONS & FRACTALS, 2005, 25 (03) : 665 - 674
[10] Effect of nonadiabatic dust charge variations on nonlinear dust acoustic waves with nonisothermal ions
Ghosh, S
Sarkar, S
Khan, M
Gupta, MR
[J]. PHYSICS OF PLASMAS, 2002, 9 (04) : 1150 - 1156

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