Effect of an Arbitrary Dust Size Distribution Dust Particles for Vortex-Like Ion Distribution Dusty Plasma

被引:0
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作者
Wei Ju-Na [1 ]
Shi Yu-Ren [1 ]
He Guang-Jun [1 ]
Jiang Xin [1 ]
Duan Wen-Shan [1 ]
Chen Jian-Min [2 ]
机构
[1] NW Normal Univ, Dept Phys, Lanzhou 730070, Peoples R China
[2] Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 720000, Peoples R China
基金
中国国家自然科学基金;
关键词
vortex-like ion distribution; linear dispersion relation; solitary wave; ACOUSTIC SOLITARY WAVES; LOW-FREQUENCY FLUCTUATIONS; COULOMB SOLIDS; DOUBLE-LAYERS; CHARGE; ELECTRON; INSTABILITIES; HOLES; MODE;
D O I
暂无
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
In order to investigate the effect of an arbitrary dust size distribution for vortex-like ion distribution dusty plasma, we use a reasonable polynomial-expressed function to represent an arbitrary dust size distribution. The numerical results of linear dispersion relation, nonlinear solitary wave amplitude, width and velocity for polynomial expressed dust size distribution dusty plasma with vortex-like ion distribution have been studied.
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页码:517 / 522
页数:6
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