On the realization of the current-driven dust ion-acoustic instability

被引：67

作者：

Ostrikov, KN ^{[1
]}

Yu, MY

Vladimirov, SV

Ishihara, O

机构：

[1] Ruhr Univ Bochum, Inst Theoret Phys 1, D-44780 Bochum, Germany

[2] Univ Sydney, Sch Phys, Res Ctr Theoret Astrophys, Sydney, NSW 2006, Australia

[3] Texas Tech Univ, Dept Elect Engn, Lubbock, TX 79409 USA

[4] Kharkov AM Gorkii State Univ, UA-310145 Kharkov, Ukraine

[5] Sci Ctr Phys Technol, UA-310145 Kharkov, Ukraine

来源：

PHYSICS OF PLASMAS | 1999年 / 6卷 / 03期

关键词：

D O I：

10.1063/1.873310

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 current-driven dust ion-acoustic instability in a collisional dusty plasma is studied. The effects of dust-charge variation, electron and ion capture by the dust grains, as well as various dissipative mechanisms leading to the changes of the particles momenta, are taken into account. It is shown that the threshold for the excitation of the dust ion-acoustic waves can be high because of the large dissipation rate induced by the dusts. (C) 1999 American Institute of Physics. [S1070-664X(99)04103-8].

引用

页码：737 / 740

页数：4

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