Shock waves in a dusty plasma with dust of opposite polarities

被引：54

作者：

Rahman, Armina ^{[1
]}

Mamun, A. A. ^{[1
]}

Alam, S. M. Khurshed ^{[2
]}

机构：

[1] Univ Dhaka, Dept Phys, Dhaka 1342, Bangladesh

[2] Chittagong Univ, Dept Phys, Chittagong, Bangladesh

来源：

ASTROPHYSICS AND SPACE SCIENCE | 2008年 / 315卷 / 1-4期

关键词：

shock waves; dusty plasma; DA waves;

D O I：

10.1007/s10509-008-9824-5

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A four-component dusty plasma consisting of electrons, ions, and negative as well as positive dust particles has been considered. The basic features of shock waves that may exist in such a four-component dusty plasma have been theoretically investigated by the reductive perturbation method. The implications of our results in different regions of space (viz. cometary tails, mesosphere, Jupiter's magnetosphere, etc.) are briefly discussed.

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页码：243 / 247

页数：5

相关论文

共 15 条

[1] ROLE OF GRAIN-SIZE AND PARTICLE-VELOCITY DISTRIBUTION IN SECONDARY-ELECTRON EMISSION IN-SPACE PLASMAS [J].

CHOW, VW ;

MENDIS, DA ;

ROSENBERG, M .

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 1993, 98 (A11) :19065-19076

[2] Dusty plasma induced by solar radiation under microgravitational conditions: an experiment on board the Mir orbiting space station [J].

Fortov, VE ;

Nefedov, AP ;

Vaulina, OS ;

Lipaev, AM ;

Molotkov, VI ;

Samaryan, AA ;

Nikitski, VP ;

Ivanov, AI ;

Savin, SF ;

Kalmykov, AV ;

Solov'ev, AY ;

Vinogradov, PV .

JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS, 1998, 87 (06) :1087-1097

[3]

HAVNES O, 1996, J GEOPHYS RES, V101, P1039

[4] Charged dust dynamics in the solar system [J].

Horanyi, M .

ANNUAL REVIEW OF ASTRONOMY AND ASTROPHYSICS, 1996, 34 :383-418

[5] MECHANISM FOR THE ACCELERATION AND EJECTION OF DUST GRAINS FROM JUPITER MAGNETOSPHERE [J].

HORANYI, M ;

MORFILL, G ;

GRUN, E .

NATURE, 1993, 363 (6425) :144-146

[6] THE DYNAMICS OF CHARGED DUST IN THE TAIL OF COMET GIACOBINI-ZINNER [J].

HORANYI, M ;

MENDIS, DA .

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 1986, 91 (A1) :355-361

[7] Dust-acoustic soliton in a dusty plasma [J].

Ma, JX ;

Liu, JY .

PHYSICS OF PLASMAS, 1997, 4 (02) :253-255

[8] Solitary potentials in cometary dusty plasmas [J].

Mamun, AA ;

Shukla, PK .

GEOPHYSICAL RESEARCH LETTERS, 2002, 29 (18)

[9] Spherical and cylindrical dust acoustic solitary waves [J].

Mamun, AA ;

Shukla, PK .

PHYSICS LETTERS A, 2001, 290 (3-4) :173-175

[10] Arbitrary amplitude dust-acoustic solitary structures in a three-component dusty plasma [J].

Mamun, AA .

ASTROPHYSICS AND SPACE SCIENCE, 1999, 268 (04) :443-454