Origin of light nuclei in near earth orbit

被引:16
作者
Derome, L [1 ]
Buénerd, M [1 ]
机构
[1] IN2P3, Inst Sci Nucl, F-38026 Grenoble, France
关键词
D O I
10.1016/S0370-2693(01)01247-3
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
The possible sources of light nuclei populations observed recently below the geomagnetic cutoff by the AMS experiment are discussed in terms of nuclear Processes: fragmentation of the incoming flux of cosmic He-4 on atmospheric nuclei, and nuclear coalescence from proton and He-4 induced reactions. Results of simulations for H-2,H-3 and He-3,He-4, are presented and compared to the data. (C) 2001 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:139 / 145
页数:7
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