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Cosmic-Ray Transport and Interaction with Shocks
被引:33
|作者:
Giacalone, Joe
[1
]
机构:
[1] Univ Arizona, Dept Planetary Sci, Tucson, AZ 85721 USA
关键词:
Cosmic rays;
Charged particle transport;
Diffusion;
Particle acceleration;
SOLAR-WIND;
PARTICLE-ACCELERATION;
ENERGETIC PARTICLES;
PERPENDICULAR DIFFUSION;
INTERPLANETARY SHOCKS;
VELOCITY CORRELATION;
CHARGED-PARTICLES;
DRIFT;
MODEL;
ION;
D O I:
10.1007/s11214-011-9763-2
中图分类号:
P1 [天文学];
学科分类号:
0704 ;
摘要:
This paper reviews selected topics in cosmic-ray transport in the heliosphere, as well as recent insights on the interaction of cosmic rays with shocks. Topics include: (a) recent observations suggesting very long inferred scattering mean-free paths of cosmic rays, (b) recent insights into the diffusion of cosmic rays normal to a magnetic field, (c) the physics of super-diffusion and sub-diffusion, and (e) the interaction of cosmic rays with shocks moving through large-scale irregular magnetic fields.
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页码:73 / 88
页数:16
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