Energetic particle propagation in the downstream region of transient interplanetary shocks

被引：0
|
作者：
Lario, D [1 ]
Vandas, M [1 ]
Sanahuja, B [1 ]
机构：
[1] Estec, ESA, Dept Space Sci, Noordwijk, Netherlands
来源：
SOLAR WIND NINE | 1999年 / 471卷
关键词：
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Transient interplanetary shocks distort the interplanetary magnetic field as they propagate through the interplanetary medium. This distortion involves a deformation of the magnetic field Lines and a modification of the magnetic field strength. Both factors have influence on the propagation of energetic particles. Magnetic trap regions, for instance, may appear around local minima of the magnetic held in the downstream region. We briefly discuss the problems that appear when modeling the transport of particles there, and we present a simplified model to describe the influence of the focusing effect on particle propagation.
引用
收藏
页码：741 / 744
页数：4
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