Nonlinear ion flux caused by dust ion-acoustic nonlinear periodic waves in non-thermal plasmas

被引：0
|
作者：
Muhammad Khalid
F Ata-ur-Rahman
A Hadi
机构：
[1] Islamia College Peshawar (Public Sector University),Department of Physics, Theoretical Plasma Physics Group
[2] University of Swat,Department of Applied Physical and Material Sciences
来源：
Pramana | 2019年 / 92卷
关键词：
Nonlinear ion flux; cnoidal waves; non-thermal plasmas; 52.35.Fp; 52.35.Mw; 52.65.Vv;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The propagation of dust ion-acoustic nonlinear periodic (cnoidal) waves is investigated in an unmagnetised dusty plasma characterised by a non-thermal electron population. The equations describing the dynamics of the wave potential in the first and second orders of perturbation theory are derived, and their non-secular periodic solutions are found. The average nonlinear ion flux caused by the propagation of a cnoidal wave is determined. The nonlinear ion flux is found to depend significantly on dust concentration and non-thermality parameter.
引用
收藏
相关论文
共 50 条
12345