The chemical composition of primary cosmic rays in the energy range ~10^15 eV from muon energy spectrum with the Okayama muon telescope

H. MATSUMOTO, A. IYONO, M. MASUDA, T. WADA, I. YAMAMOTO, S. TSUJI, K. OKEI, T. NAKATSUKA, Y. YAMASHITA AND N. OCHI

cosmic ray

30th International Cosmic Ray Conference

Proceedings of the 30th International Cosmic Ray Conference

Universidad Nacional Autónoma de México

HE

4

39

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