Stability of ion-acoustic double layers in a magnetized plasma consisting of warm ions and nonthermal electrons

被引：22

作者：

Bandyopadhyay, A ^{[1
]}

Das, KP

机构：

[1] Serampore Coll, Hooghly, W Bengal, India

[2] Univ Calcutta, Dept Appl Math, Kolkata 700009, W Bengal, India

来源：

PHYSICA SCRIPTA | 2001年 / 63卷 / 02期

关键词：

D O I：

10.1238/Physica.Regular.063a00145

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The three dimensional stability of ion-acoustic double layers in a magnetized plasma consisting of warm ions and non-thermal electrons is investigated by the multiple-scale perturbation expansion method of Alien and Rowlands [J. Plasma Phys. 50, 413 (1993)]. It is found that the double layer solutions obtained from the combined MKdV-KdV-ZK equation are stable.

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页码：145 / 149

页数：5

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