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arXiv 0902.2609astro-ph.HE
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高能宇宙射线的星系起源

Galactic origin of ultrahigh energy cosmic rays

A. A. Mikhailov

摘要:

利用雅库茨克、AGASA、俄歇等台阵资料,分析了高能广泛空气簇射(EAS)的到达方向。首次用AGASA和俄歇阵列资料构造了粒子分布的天球等暴露图。利用雅库茨克、AGASA和俄歇阵列的观测数据,在E> 4.1019eV处观测到了宇宙粒子的大尺度各向异性。讨论了宇宙粒子的起源问题。

英文摘要:

The arrival directions of ultrahigh energy extensive air showers (EAS) by Yakutsk, AGASA, P. Auger array data are analyzed. For the first time, the maps of equal exposition of celestial sphere for the distribution of particles by AGASA and P. Auger arrays data have been constructed. The large-scale anisotropy of cosmic particles at E>4.1019 eV by Yakutsk, AGASA and P. Auger array data has been detected. The problem of cosmic particle origin is discussed.

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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