Ion acceleration at solar wind termination shock

被引：0
|
作者：
Berezhko, E. G. [1 ]
Ksenofontov, L. T. [1 ]
机构：
[1] Yu G Shafer Inst Cosmophys Res & Aeron, Yakutsk 677980, Russia
来源：
PROCEEDINGS OF THE 29TH INTERNATIONAL COSMIC RAY CONFERENCE, VOL 2: SH3 | 2005年
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：
Anomalous cosmic ray (ACR) acceleration at the heliospheric termination shock is described by a self-consistent time-dependent kinetic model. Influence of pickup ions injection rate on ACRs spectrum, termination shock structure and its position is investigated. It is shown, that a relatively high injection rate of pickup ions is required to reproduce ACR proton spectrum consistent with the experiment. The termination shock structure and position are quite sensitive to the efficiency of ACR injection/acceleration.
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页码：9 / 12
页数：4
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