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タムラ タダヒサ
Tamura Tadahisa 田村 忠久 所属 神奈川大学 工学部 応用物理学科 神奈川大学大学院 工学研究科 工学専攻(応用物理学領域) 職種 教授 |
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言語種別 | 日本語 |
発行・発表の年月 | 2011/08 |
形態種別 | 学術雑誌 |
標題 | Inclusive photon energy spectra at zero degree of the LHC 7 TeV proton-proton collisions by the LHCf experiment |
執筆形態 | 共著 |
掲載誌名 | 32ND INTERNATIONAL COSMIC RAY CONFERENCE, BEIJING 2011 |
巻・号・頁 | 5,63-66頁 |
著者・共著者 | 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. SAKO, Y. SHIMIZU, K.SUZUKI, T. SUZUKI, K. TAKI, T. TAMURA, S. TORII, A. TRICOMI, W. C. TURNER |
概要 | 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 ps=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. |