arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1005.3699astro-ph.COastro-ph.HE
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星系团的非热辐射:天体物理学的潘多拉花瓶

Non-thermal emission from galaxy clusters: a Pandora's vase for astrophysics

C. Ferrari

摘要:

宇宙射线和弱磁场的存在已经被星系团的深射电观测所证实。然而,与高精度宇宙学相关的大尺度结构的非热分量的详细物理表征仍然缺失。我将展示的重要性相结合的数值和理论工作与集群观测的新一代的无线电,伽马射线和X射线仪器。

英文摘要:

The existence of cosmic rays and weak magnetic fields in the intracluster volume has been well proven by deep radio observations of galaxy clusters. However a detailed physical characterization of the non-thermal component of large scale-structures, relevant for high-precision cosmology, is still missing. I will show the importance of combining numerical and theoretical works with cluster observations by a new-generation of radio, Gamma- and X-ray instruments.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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