PARALLEL SOLITARY ALFVEN WAVES IN WARM MULTISPECIES BEAM-PLASMA SYSTEMS .1.

被引：44

作者：

VERHEEST, F ^{[1
]}

BUTI, B ^{[1
]}

机构：

[1] PHYS RES LAB,AHMEDABAD 380009,GUJARAT,INDIA

来源：

JOURNAL OF PLASMA PHYSICS | 1992年 / 47卷

关键词：

D O I：

10.1017/S0022377800024041

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：

A self-consistent reductive perturbation analysis for parallel-propagating magnetohydrodynamic waves in warm multi-species plasmas, in which different constituents can have differing equilibrium drifts, leads to a derivative nonlinear Schrodinger equation for the wave magnetic field. Soliton solutions are discussed, including applications to plasmas with two ion species. Such solitons are larger (in amplitude) and wider than in the non-streaming and/or cold-plasma case, other parameters being equal.

引用

收藏

页码：15 / 24

页数：10

相关论文

共 13 条

[1]

BUTI B, 1990, SOLAR PLANETARY PLAS, P92

[2] TIME SCALES FOR FORMATION AND SPREADING OF VELOCITY SHELLS OF PICKUP IONS IN THE SOLAR-WIND [J].

GAFFEY, JD ;

WINSKE, D ;

WU, CS .

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 1988, 93 (A6) :5470-5486

[3] STATIONARY NONLINEAR ALFVEN WAVES AND SOLITONS [J].

HADA, T ;

KENNEL, CF ;

BUTI, B .

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 1989, 94 (A1) :65-77

[4] NONLINEAR, DISPERSIVE, ELLIPTICALLY POLARIZED ALFVEN-WAVES [J].

KENNEL, CF ;

BUTI, B ;

HADA, T ;

PELLAT, R .

PHYSICS OF FLUIDS, 1988, 31 (07) :1949-1961

[5] EVOLUTION OF NON-LINEAR ALFVEN WAVES PROPAGATING ALONG THE MAGNETIC-FIELD IN A COLLISIONLESS PLASMA [J].

KHANNA, M ;

RAJARAM, R .

JOURNAL OF PLASMA PHYSICS, 1982, 28 (DEC) :459-468

[6] ALFVEN-WAVE INSTABILITIES AND RING CURRENT DURING SOLAR WIND-COMET INTERACTION [J].

LAKHINA, GS ;

VERHEEST, F .

ASTROPHYSICS AND SPACE SCIENCE, 1988, 143 (02) :329-338

[7] ENVELOPE SOLITONS FOR NONLINEAR ALFVEN WAVES PROPAGATING ALONG THE MAGNETIC-FIELD IN PLASMAS [J].

MIO, K .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1988, 57 (03) :941-952

[8] MODIFIED NONLINEAR SCHRODINGER EQUATION FOR ALFVEN WAVES PROPAGATING ALONG MAGNETIC-FIELD IN COLD-PLASMAS [J].

MIO, K ;

OGINO, T ;

MINAMI, K ;

TAKEDA, S .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1976, 41 (01) :265-271

[9] NONLINEAR ALFVEN WAVES IN A FINITE-BETA PLASMA [J].

MJOLHUS, E ;

WYLLER, J .

JOURNAL OF PLASMA PHYSICS, 1988, 40 :299-318

[10] PARALLEL PROPAGATION OF NONLINEAR LOW-FREQUENCY WAVES IN HIGH-BETA PLASMA [J].

ROGISTER, A .

PHYSICS OF FLUIDS, 1971, 14 (12) :2733-+