Inclusive photon energy spectra at zero degree of the LHC 7 TeV proton-proton collisions by the LHCf experiment

G. Mitsuka, O. Adriani, L. Bonechi, M. Bongi, G. Castellini, R. D'alessandro, K. Fukatsu, M. Haguenauer, Y. Itow, K. Kasahara, K. Kawade, T. Mase, K. Masuda, H. Menjo, Y. Muraki, K. Noda, P. Papini, A. L. Perrot, S. Ricciarini, T. SakoY. Shimizu, K. Suzuki, T. Suzuki, K. Taki, T. Tamura, Shoji Torii, A. Tricomi, W. C. Turner

    研究成果

    2 被引用数 (Scopus)

    抄録

    The Large Hadron Collider forward (LHCf) experiment measured the energy spectra of the neutral particles from the LHC proton-proton collisions into the very forward region. The analysis results of single-photon spectra at vs=7 TeV taken in May 15, 2010 are presented in this paper. The spectra from two independent LHCf detectors are consistent with one another. The photon spectra are also compared with the predictions of several hadronic interaction models that are employed in many experiments aiming for measuring high-energy cosmic-ray showers.

    本文言語English
    ホスト出版物のタイトルProceedings of the 32nd International Cosmic Ray Conference, ICRC 2011
    出版社Institute of High Energy Physics
    ページ63-66
    ページ数4
    5
    DOI
    出版ステータスPublished - 2011
    イベント32nd International Cosmic Ray Conference, ICRC 2011 - Beijing
    継続期間: 2011 8 112011 8 18

    Other

    Other32nd International Cosmic Ray Conference, ICRC 2011
    CityBeijing
    Period11/8/1111/8/18

    ASJC Scopus subject areas

    • 核物理学および高エネルギー物理学

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