Relative diffusion of charged particles in turbulent magnetized plasmas

被引：1
|
作者：
Krane, B
Pécseli, HL
Trulsen, J
机构：
[1] Univ Oslo, Inst Phys, N-0316 Oslo, Norway
[2] Univ Oslo, Inst Theoret Astrophys, N-0315 Oslo, Norway
来源：
PHYSICA SCRIPTA | 1999年 / T82卷
关键词：
D O I：
10.1238/Physica.Topical.082a00074
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Relative diffusion between ions and electrons in electrostatic turbulence in strongly magnetized plasmas is considered, with particular attention to the effects of finite ion Larmor radii. Analytical expressions are presented which account for the observations. Numerical results are obtained from a simulation in two spatial dimensions, based on a model where the finite Larmor radius corrections are introduced by a filtering operation.
引用
收藏
页码：74 / 77
页数：4
相关论文
共 50 条
  • [31] Dynamic polarization and energy dissipation for charged particles moving in magnetized two-component plasmas
    Hu, Zhang-
    Song, Yuan-Hong
    Wang, You-Nian
    PHYSICAL REVIEW E, 2009, 79 (01):
  • [32] VELOCITY AUTOCORRELATIONS OF CHARGED PARTICLES IN A MAGNETOIONIC MEDIUM WITH APPLICATIONS TO TURBULENT DIFFUSION
    BOURRET, RC
    CANADIAN JOURNAL OF PHYSICS, 1960, 38 (09) : 1213 - 1223
  • [33] ENHANCED DIFFUSION IN STRONGLY MAGNETIZED PLASMAS
    FROMLING, G
    PHYSICS OF FLUIDS, 1983, 26 (05) : 1240 - 1246
  • [34] Dynamics of charged particles in the magnetized γ spacetime
    Hu, Ai-Rong
    Huang, Guo-Qing
    EUROPEAN PHYSICAL JOURNAL PLUS, 2021, 136 (12):
  • [35] THE DIFFUSION OF CHARGED-PARTICLES IN COLLISIONAL PLASMAS - FREE AND AMBIPOLAR DIFFUSION AT LOW AND MODERATE PRESSURES
    PHELPS, AV
    JOURNAL OF RESEARCH OF THE NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY, 1990, 95 (04) : 407 - 431
  • [36] DIFFUSION IN TURBULENT MAGNETOACTIVE PLASMAS
    MEISTER, CV
    NIKUTOWSKI, B
    SCHINDLER, K
    ARENDT, U
    CONTRIBUTIONS TO PLASMA PHYSICS, 1992, 32 (02) : 95 - 99
  • [37] Levitation of positively charged fine particles in a cross-field sheath between magnetized double plasmas
    Iizuka, S
    Ozaki, M
    Gohda, T
    PHYSICS OF PLASMAS, 2004, 11 (04) : L5 - L8
  • [38] Selective formation of turbulent structures in magnetized cylindrical plasmas
    Kasuya, Naohiro
    Yagi, Masatoshi
    Itoh, Kimitaka
    Itoh, Sanae-I
    PHYSICS OF PLASMAS, 2008, 15 (05)
  • [39] Agglomerations of magnetized dust particles in complex plasmas
    Yaroshenko, VV
    Morfill, GE
    Samsonov, D
    Vladimirov, SV
    IEEE TRANSACTIONS ON PLASMA SCIENCE, 2004, 32 (02) : 675 - 679
  • [40] Mutual interactions of magnetized particles in complex plasmas
    Yaroshenko, VV
    Morfill, GE
    Samsonov, D
    Vladimirov, SV
    NEW JOURNAL OF PHYSICS, 2003, 5
12345