Instability of dust acoustic waves with non-adiabatic dust charge fluctuation and nonthermal ions in nonuniform collision dusty plasmas

摘要：

　　Effects of the plasma inhomogeneity due to spatial gradients of dust charge, plasma densities, the non-adiabatic dust charge fluctuation, the non-thermally distributed ions, the external magnetized field, and the collision on instability of the linear dust acoustic waves have been investigated analytically.The generalized dispersion relation describing the linear dust acoustic waves in nonuniform dusty plasmas is derived.

关键词： the instability of linear dust acoustic waves inhomogeneity non-adiabatic dust charge variation

作者: Zhang Liping Yuan Lihua Zhang Meiling

作者单位: School of sciences, LanZhou University of Technology, Lanzhou, 730050,China

会议类型: 国内会议

会议名称: 中国数学力学物理学高新技术交叉研究学会第十三届学术年会

会议地点: 敦煌

会议语种:英文

页码: 129-133

在线出版日期: 2010-08-01（万方平台首次上网日期，不代表论文的发表时间）