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Spectral index of high-energy cosmic rays by the Compton-Getting effect at solar time frame with the Tibet air shower array

Abstract:

We report on the spectral index of cosmic rays around 10 TeV energy region obtained by observation of the Compton-Getting anisotropy due to the terrestrial orbital motion around the Sun with the Tibet III air shower array during the period from 1999 to 2005. The spectral index has turned out to be 2.99 ± 0.54, which is consistent with 2.74 by the direct energy spectrum measurement. This method is a new approach to measure the spectral index and is complementary to the conventional energy spectrum measurement. © 2007 Elsevier B.V. All rights reserved.

Año de publicación:

2008

Keywords:

    Fuente:

    googlegoogle
    scopusscopus

    Tipo de documento:

    Conference Object

    Estado:

    Acceso restringido

    Áreas de conocimiento:

    • Rayo cósmico

    Áreas temáticas:

    • Física
    • Astronomía y ciencias afines

    Contribuidores:

    Shibata M.Shibata M.
    Labaciren Labaciren
    Hotta N.Hotta N.
    Gao X.Y.Gao X.Y.
    Jia H.Y.Jia H.Y.
    Kasahara K.Kasahara K.
    Sakata M.Sakata M.
    Lu H.Lu H.
    Bi X.J.Bi X.J.
    Onuma H.Onuma H.
    Amenomori M.Amenomori M.
    Ouchi T.Ouchi T.
    Danzengluobu Danzengluobu
    Zhaxisangzhu Zhaxisangzhu
    Yuan A.F.Yuan A.F.
    Zhou X.X.Zhou X.X.
    Li J.Y.Li J.Y.
    Tsuchiya H.Tsuchiya H.
    Ding L.K.Ding L.K.
    Huang J.Huang J.
    Cui S.W.Cui S.W.
    Zhang H.M.Zhang H.M.
    Hibino K.Hibino K.
    Udo S.Udo S.
    Xue L.Xue L.
    Lou Y.Q.Lou Y.Q.
    Nanjo H.Nanjo H.
    Geng Q.X.Geng Q.X.
    Huang Q.Huang Q.
    Li A.F.Li A.F.
    Mizutani K.Mizutani K.
    Wu H.R.Wu H.R.
    Ding X.H.Ding X.H.
    Tan Y.H.Tan Y.H.
    Yan C.T.Yan C.T.
    Hu H.B.Hu H.B.
    T. K. SakoT. K. Sako
    TK SakoTK Sako
    Yang X.C.Yang X.C.
    Guo H.W.Guo H.W.
    Kajino F.Kajino F.
    Takita M.Takita M.
    Hu H.B.Hu H.B.
    Mu J.Mu J.
    Torii S.Torii S.
    Shirai T.Shirai T.
    Sasaki T.Sasaki T.
    He M.He M.
    Ohnishi M.Ohnishi M.
    Ren J.R.Ren J.R.
    Zhang X.Y.Zhang X.Y.
    Wang H.Wang H.
    Yamamoto Y.Yamamoto Y.
    Feng C.F.Feng C.F.
    Feng Z.Y.Feng Z.Y.
    Feng Z.Y.Feng Z.Y.
    Nishizawa M.Nishizawa M.
    Wang X.Wang X.
    Yasue S.Yasue S.
    Kato C.Kato C.
    Zhang J.L.Zhang J.L.
    Yu G.C.Yu G.C.
    Meng X.R.Meng X.R.
    Zhang Y.Zhang Y.
    Lu S.L.Lu S.L.
    Yuda T.Yuda T.
    He H.H.He H.H.
    Shiomi A.Shiomi A.
    Chen D.Chen D.
    Zhang Y.Zhang Y.
    Le G.M.Le G.M.
    Ayabe S.Ayabe S.
    Tateyama N.Tateyama N.
    Zhang N.J.Zhang N.J.
    Saito T.Y.Saito T.Y.
    Ye Z.H.Ye Z.H.
    Ozawa S.Ozawa S.
    Wang Y.G.Wang Y.G.
    Katayose Y.Katayose Y.
    Saito T.Saito T.
    Wang B.S.Wang B.S.
    Munakata K.Munakata K.
    Sugimoto H.Sugimoto H.
    Ohta I.Ohta I.
    Nagai A.Nagai A.
    Kawata K.Kawata K.