Effect of grain size-distribution and nonthermal ion distribution on dust acoustic solitons

被引：0
|
作者：
Annou, K [1 ]
Annou, R [1 ]
机构：
[1] USTHB, Theoret Phys Lab, Fac Phys, Algiers, Algeria
来源：
New Vistas in Dusty Plasmas | 2005年 / 799卷
关键词：
solitons; sagdeev pseudo-potential; dusty plasmas;
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 investigation of the formation of non-linear coherent structures in dusty plasmas taking into account the dust size and non-thermal ion distributions is conducted. Conditions of the existence of solitons in terms of the Mach number, concentration of non-thermal ions, dust charge and the permeability of the grains are evaluated.
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页码：303 / 306
页数：4
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