Instability in a magnetised collisional plasma driven by a heat flow or a current

被引：8

作者：

Bell, A. R. ^{[1
,2
]}

Kingham, R. J. ^{[3
]}

Watkins, H. C. ^{[3
]}

Matthews, J. H. ^{[4
]}

机构：

[1] Univ Oxford, Clarendon Lab, Parks Rd, Oxford OX1 3PU, England

[2] Rutherford Appleton Lab, Cent Laser Facil, Chilton OX11 0QX, England

[3] Imperial Coll, Blackett Lab, London SWZ 2BZ, England

[4] Inst Astron, Madingley Rd, Cambridge CB3 0HA, England

来源：

PLASMA PHYSICS AND CONTROLLED FUSION | 2020年 / 62卷 / 09期

基金：

英国工程与自然科学研究理事会;

关键词：

plasma instability; collisions; magnetic field; laser; astrophysics; heat flow; FAST-ELECTRON TRANSPORT; PARTICLE-ACCELERATION; THERMAL-INSTABILITY; SOLAR-WIND; FIELD; AMPLIFICATION;

D O I：

10.1088/1361-6587/ab8e1b

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：

We solve the linearised Vlasov-Fokker-Planck (VFP) equation to show that heat flow or an electrical current in a magnetized collisional plasma is unstable to the growth of a circularly polarised transverse perturbation to a zeroth order uniform magnetic field. The Braginskii [1965Rev Plasma Phys1205] transport equations exhibit the same instability in the appropriate limit. This is relevant to laser-produced plasmas, inertial fusion energy (IFE) and to dense cold interstellar plasmas.

引用

页数：12

共 50 条

[21] CURRENT-DRIVEN KINK-LIKE INSTABILITY IN COLLISIONAL PLASMAS
LEE, KF
CHAN, KF
BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1976, 21 (09): : 1122 - 1122
[22] Velocity shear and current driven instability in a collisional F-region
Perron, P. J. G.
Noel, J. -M. A.
St. Maurice, J.-P.
ANNALES GEOPHYSICAE, 2009, 27 (01) : 381 - 394
[23] CURRENT-DRIVEN KINK-LIKE INSTABILITY IN COLLISIONAL PLASMAS
LEE, KF
CHAN, KF
IEEE TRANSACTIONS ON PLASMA SCIENCE, 1977, 5 (03) : 141 - 145
[24] CURRENT DRIVEN ALFVEN INSTABILITY IN A NONUNIFORM PLASMA
CHU, MS
CHU, C
BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1977, 22 (09): : 1110 - 1110
[25] CURRENT DRIVEN PLASMA INSTABILITY IN QUANTUM WIRES
BAKSHI, P
CEN, J
KEMPA, K
SOLID STATE COMMUNICATIONS, 1990, 76 (06) : 835 - 837
[26] CURRENT DRIVEN ION-CYCLOTRON WAVES IN COLLISIONAL PLASMA
CHATURVEDI, PK
KAW, PK
PLASMA PHYSICS AND CONTROLLED FUSION, 1975, 17 (06) : 447 - 452
[27] Eigenmodes and growth rates of relativistic current filamentation instability in a collisional plasma
Honda, M
PHYSICAL REVIEW E, 2004, 69 (01): : 17
[28] Instability of a current-carrying finite-beta collisional plasma
Choueiri, EY
PHYSICAL REVIEW E, 2001, 64 (06): : 11
[29] CYCLOTRON INSTABILITY IN A COLLISIONAL PLASMA
POGUTSE, OP
SOVIET PHYSICS JETP-USSR, 1965, 20 (03): : 630 - &
[30] CURRENT-DRIVEN KINK-LIKE INSTABILITY IN COLLISIONAL PLASMAS.
Lee, Kai Fong
Chan, Kat Fu
Shaten, N.T.
IEEE Transactions on Plasma Science, 1977, PS-5 (03) : 141 - 145

← 1 2 3 4 5 →