Ion acoustic wave damping in a non-Maxwellian bi-ion electron plasma in the presence of dust

被引：8
作者：
Arshad, Kashif [1 ,2 ]
Maneva, Yana G. [1 ]
Poedts, S. [1 ]
机构：
[1] Katholieke Univ Leuven, Ctr Math Plasma Astrophys, Celestijnenlaan 200B, B-3001 Leuven, Belgium
[2] Pakistan Inst Engn & Appl Sci, PO Nilore, Islamabad 45650, Pakistan
来源：
PHYSICS OF PLASMAS | 2017年 / 24卷 / 09期
关键词：
INSTABILITY; PARTICLES;
D O I：
10.1063/1.4995581
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
In this work, we investigate the properties of ion acoustic waves generated by negative heavy ions in a multi-component non-Maxwellian electrostatic plasma, consisting of electrons, positive and negative heavy ions, and a background population of dust particles. In the absence of external energy source and collisions, the ion acoustic waves are subject to Landau damping. We perform a collisionless linear instability analysis within a slow damping approximation and study the effect of various plasma conditions on the damping rate. Our model is highly relevant to multi-ion laboratory plasmas and has been applied to K+- SF6- and K+- C7F14- mixtures in particular. Published by AIP Publishing.
引用
收藏
页数：9
相关论文
共 69 条
[11]   Dust ion acoustic solitons in a plasma with kappa-distributed electrons [J].
Baluku, T. K. ;
Hellberg, M. A. ;
Kourakis, I. ;
Saini, N. S. .
PHYSICS OF PLASMAS, 2010, 17 (05)
[12]  
Cernicharo J, 2001, NATO SCI SER II MATH, V20, P23
[13]   Kinetic Theory and Vlasov Simulation of Nonlinear Ion-Acoustic Waves in Multi-Ion Species Plasmas [J].
Chapman, T. ;
Berger, R. L. ;
Brunner, S. ;
Williams, E. A. .
PHYSICAL REVIEW LETTERS, 2013, 110 (19)
[14]   Electron-acoustic solitary waves in the presence of a suprathermal electron component [J].
Danehkar, Ashkbiz ;
Saini, Nareshpal Singh ;
Hellberg, Manfred A. ;
Kourakis, Ioannis .
PHYSICS OF PLASMAS, 2011, 18 (07)
[15]   ION PLASMA-WAVES IN DUSTY PLASMAS - HALLEYS-COMET [J].
DEANGELIS, U ;
FORMISANO, V ;
GIORDANO, M .
JOURNAL OF PLASMA PHYSICS, 1988, 40 :399-406
[16]   Electron-positron-ion plasma with kappa distribution: Ion acoustic soliton propagation [J].
El-Awady, E. I. ;
El-Tantawy, S. A. ;
Moslem, W. M. ;
Shukla, P. K. .
PHYSICS LETTERS A, 2010, 374 (31-32) :3216-3219
[17]   Complex (dusty) plasmas: Current status, open issues, perspectives [J].
Fortov, VE ;
Ivlev, AV ;
Khrapak, SA ;
Khrapak, AG ;
Morfill, GE .
PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 2005, 421 (1-2) :1-103
[18]   Ion acoustic waves at comet 67P/Churyumov-Gerasimenko Observations and computations [J].
Gunell, H. ;
Nilsson, H. ;
Hamrin, M. ;
Eriksson, A. ;
Odelstad, E. ;
Maggiolo, R. ;
Henri, P. ;
Vallieres, X. ;
Altwegg, K. ;
Tzou, C. -Y. ;
Rubin, M. ;
Glassmeier, K. -H. ;
Wieser, G. Stenberg ;
Wedlund, C. Simon ;
De Keyser, J. ;
Dhooghe, F. ;
Cessateur, G. ;
Gibbons, A. .
ASTRONOMY & ASTROPHYSICS, 2017, 600
[19]  
Gurnett D. A., 2005, INTRO PLASMA PHYS
[20]   Effects of superthermal particles on waves in magnetized space plasmas [J].
Hellberg, M ;
Mace, R ;
Cattaert, T .
SPACE SCIENCE REVIEWS, 2005, 121 (1-4) :127-139
1234567