The effects of the ionization, the recombination, and the collision of the ions to the damping solitary waves in a dusty plasma

By considering the ionization and recombination of the ions, as well as the collision between ions and dust grains, we have studied the damping solitary wave solution in a dusty plasma. In this paper, we find that the damping rate of the solitary wave increases as both the mass and the density of th...

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Bibliographic Details
Published in:Physics of plasmas 2013-02, Vol.20 (2)
Main Authors: Yang, Xue, Han, Juan-Fang, Liu, Cong-Bo, Shi, Yu-Ren, Ma, Sheng-Qian, Hong, Xue-Ren, Duan, Wen-Shan, Yang, Lei
Format: Article
Language:English
Subjects:
70 PLASMA PHYSICS AND FUSION TECHNOLOGY
COLLISIONS
DAMPING
DENSITY
DUSTS
IONIZATION
IONS
MASS
PLASMA
RECOMBINATION
SOLITONS
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Summary:By considering the ionization and recombination of the ions, as well as the collision between ions and dust grains, we have studied the damping solitary wave solution in a dusty plasma. In this paper, we find that the damping rate of the solitary wave increases as both the mass and the density of the dust grains increase. However, it decreases as the charge of the dust grain increases.
ISSN:1070-664X
1089-7674
DOI:10.1063/1.4793452