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
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