Ion acoustic solitary waves in bi-ion plasma with superthermal electrons

被引：0
作者：
Mehran Shahmansouri
Mouloud Tribeche
机构：
[1] Arak University,Department of Physics, Faculty of Science
[2] University of Bab-Ezzouar,Faculty of Physics, Theoretical Physics Laboratory, Plasma Physics Group
[3] USTHB,undefined
来源：
Astrophysics and Space Science | 2014年 / 349卷
关键词：
Bi-ion plasma; Ion acoustic wave; Kappa distribution;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Weak ion-acoustic solitary waves (IASWs) in unmagnetized plasmas having two-fluid ions and kappa-distributed electrons are considered. The effects of electron suprathermality, warm ion temperature and polarity on the nonlinear properties of these IASWs are analyzed. It is found that our present plasma model may support compressive as well as rarefactive solitary structures.
引用
收藏
页码：781 / 787
页数：6
相关论文
共 142 条
  • [1] Agrimson E.(2001)undefined Phys. Rev. Lett. 86 5282-432
  • [2] D’Angelo N.(2011)undefined Phys. Lett. A 375 4183-undefined
  • [3] Merlino R.L.(2003)undefined Adv. Space Res. 31 1229-undefined
  • [4] Alinejad H.(2012)undefined Phys. Plasmas 19 15001-undefined
  • [5] Tribeche M.(2010)undefined Phys. Plasmas 17 3214-undefined
  • [6] Mohammadi M.A.(2010)undefined Europhys. Lett. 91 973-undefined
  • [7] Antonova E.E.(1986)undefined Phys. Fluids 20 413-undefined
  • [8] Ermakova N.O.(1992)undefined Planet. Space Sci. 40 1531-undefined
  • [9] Stepanova M.V.(2009)undefined Phys. Scr. 79 520-undefined
  • [10] Teltzov M.V.(2011)undefined Eur. Phys. J. D 64 3216-undefined
12345678910