Recent Developments in Quasilinear Cosmic Ray Particle Acceleration Theories

被引：0
作者：
Reinhard Schlickeiser
Rami Vainio
机构：
来源：
Astrophysics and Space Science | 1998年 / 264卷
关键词：
Cosmic rays; acceleration processes; quasilinear theory; shock waves; plasma wave turbulence;
D O I：
暂无
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学科分类号：
摘要：
Several recent results of quasilinear cosmic ray transport theory are reviewed. It is shown that modelling the plasma turbulence beyond the magnetostatic approximation is most important for a correct description of cosmic ray dynamics. In particular, the effects of finite plasma wave speeds play a crucial role both for the behaviour of the particles' spatial diffusion coefficient and the diffusive acceleration by super-Alfvenic shock waves.
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页码：457 / 469
页数：12
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