Galactic cosmic rays

被引：0
|
作者：
Blasi, Pasquale [1 ,2 ]
机构：
[1] INAF Osservatorio Astrofis Arcetri, Largo E Fermi 5, I-50125 Florence, Italy
[2] Gran Sasso Sci Inst INFN, I-60100 Ancona, Italy
来源：
SUGAR 2015 - SEARCHING FOR THE SOURCES OF GALACTIC COSMIC RAYS | 2015年 / 105卷
关键词：
COLLISIONLESS SHOCKS; SUPERNOVA-REMNANTS; ACCELERATION; DRIVEN; ANISOTROPY; SPECTRUM; WINDS;
D O I：
10.1051/epjconf/201510500002
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The multi-facet nature of the origin of cosmic rays is such that some of the problems currently met in our path to describing available data are due to oversimplified models of CR acceleration and transport, and others to lack of knowledge of the physical processes at work in certain conditions. On the other hand, the phenomenology of cosmic rays, as arising from better observations, is getting so rich that it makes sense to try to distinguish the problems that derive from too simple views of Nature and those that are challenging the very foundations of the existing paradigms. Here I will briefly discuss some of these issues.
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页数：6
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