Dusty spin plasmas

被引：0

作者：

Brodin, G. ^{[1
]}

Marklund, M. ^{[1
]}

Zamanian, J. ^{[1
]}

机构：

[1] Umea Univ, Dept Phys, SE-90187 Umea, Sweden

来源：

MULTIFACETS OF DUSTY PLASMA | 2008年 / 1041卷

关键词：

dusty plasmas; magnetization; spin; quantum 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：

A fluid model is derived, taking into account the effect of spin magnetization of electrons as well as of magnetized dust grains. The model is analyzed, and it is found that both the acoustic velocity and the Alfven velocity is decreased due to the magnetization effects. Furthermore, for low-temperature high density plasmas, it is found that the linear wave modes can be unstable, due to the magnetic attraction of individual fluid elements. The significance of our results are discussed.

引用

页码：97 / 100

页数：4

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