Relativistic surfing acceleration of ions at oblique shocks

被引：5
|
作者：
Üçer, D [1 ]
Shapiro, VD
机构：
[1] Sabanci Univ, TR-34956 Istanbul, Turkey
[2] Univ Calif San Diego, Dept Phys, La Jolla, CA 92093 USA
来源：
PHYSICS LETTERS A | 2005年 / 346卷 / 1-3期
关键词：
shock surfing; ion acceleration; oblique shocks; relativistic energies;
D O I：
10.1016/j.physleta.2005.07.056
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
It was shown in [M.A. Lee, V.D. Shapiro, R.Z. Sagdeev, J. Geophys. Res. 101 (1996) 4777] that one of the limits to the shock surfing acceleration of ions at quasiperpendicular shocks is because of the obliqueness of the shock wave. In this Letter, a critical obliqueness is found for the relativistic shock wave, below which the energy gain of the particle due to the shock surfing acceleration is not limited by the obliqueness of the shock wave. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：163 / 167
页数：5
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