The atmospheric muon flux and charge ratio using a magnet spectrometer
S.Tsuji, A.Iyono, S.Liang, H.Matsumoto, T.Morita, T.Nakatsuka, C.Noda, N.Ochi, K.Okei, M.Okita, N.Takahashi, T.Wada, I.Yamamoto and Y.Yamashita
cosmic ray Very High Energy Cosmic Ray Interactions XIV
Nuclear Physics B
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