文献

J-GLOBAL ID：201902264375618375   整理番号：19A1470783

望遠鏡アレイ表面検出器データによる超高エネルギー宇宙線の質量組成【JST・京大機械翻訳】

Mass composition of ultrahigh-energy cosmic rays with the Telescope Array Surface Detector data

著者 (120件)： Abbasi R. U. (High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, Utah 84112, USA) ,  Abe M. (The Graduate School of Science and Engineering, Saitama University, Saitama, Saitama 338-8570, Japan) ,  Abu-Zayyad T. (High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, Utah 84112, USA) ,  Allen M. (High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, Utah 84112, USA) ,  Azuma R. (Graduate School of Science and Engineering, Tokyo Institute of Technology, Meguro, Tokyo 152-8550, Japan) ,  Barcikowski E. (High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, Utah 84112, USA) ,  Belz J. W. (High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, Utah 84112, USA) ,  Bergman D. R. (High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, Utah 84112, USA) ,  Blake S. A. (High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, Utah 84112, USA) ,  Cady R. (High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, Utah 84112, USA) ,  Cheon B. G. (Department of Physics and The Research Institute of Natural Science, Hanyang University, Seongdong-gu, Seoul 04763, Korea) ,  Chiba J. (Department of Physics, Tokyo University of Science, Noda, Chiba 278-0022, Japan) ,  Chikawa M. (Department of Physics, Kindai University, Higashi Osaka, Osaka 577-8502, Japan) ,  di Matteo A. (Service de Physique Theorique, Universit Libre de Bruxelles, Brussels 1160, Belgium) ,  Fujii T. (Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Chiba 277-8582, Japan) ,  Fujita K. (Graduate School of Science, Osaka City University, Osaka, Osaka 558-8585, Japan) ,  Fukushima M. (Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Chiba 277-8582, Japan) ,  Fukushima M. (Kavli Institute for the Physics and Mathematics of the Universe (WPI), Todai Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba 277-8583, Japan) ,  Furlich G. (High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, Utah 84112, USA) ,  Goto T. (Graduate School of Science, Osaka City University, Osaka, Osaka 558-8585, Japan) ,  Hanlon W. (High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, Utah 84112, USA) ,  Hayashi M. (Information Engineering Graduate School of Science and Technology, Shinshu University, Nagano 380-0928, Japan) ,  Hayashi Y. (Graduate School of Science, Osaka City University, Osaka, Osaka 558-8585, Japan) ,  Hayashida N. (Faculty of Engineering, Kanagawa University, Yokohama, Kanagawa 221-8686, Japan) ,  Hibino K. (Faculty of Engineering, Kanagawa University, Yokohama, Kanagawa 221-8686, Japan) ,  Honda K. (Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Kofu, Yamanashi 400-8510, Japan) ,  Ikeda D. (Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Chiba 277-8582, Japan) ,  Inoue N. (The Graduate School of Science and Engineering, Saitama University, Saitama, Saitama 338-8570, Japan) ,  Ishii T. (Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Kofu, Yamanashi 400-8510, Japan) ,  Ishimori R. (Graduate School of Science and Engineering, Tokyo Institute of Technology, Meguro, Tokyo 152-8550, Japan) ,  Ito H. (Astrophysical Big Bang Laboratory, RIKEN, Wako, Saitama 351-0198, Japan) ,  Ivanov D. (High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, Utah 84112, USA) ,  Jeong H. M. (Department of Physics, Sungkyunkwan University, Jang-an-gu, Suwon (16419) 2066, Korea) ,  Jeong S. (Department of Physics, Sungkyunkwan University, Jang-an-gu, Suwon (16419) 2066, Korea) ,  Jui C. C. H. (High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, Utah 84112, USA) ,  Kadota K. (Department of Physics, Tokyo City University, Setagaya-ku, Tokyo 158-8557, Japan) ,  Kakimoto F. (Graduate School of Science and Engineering, Tokyo Institute of Technology, Meguro, Tokyo 152-8550, Japan) ,  Kalashev O. (Institute for Nuclear Research of the Russian Academy of Sciences, Moscow 117312, Russia) ,  Kasahara K. (Advanced Research Institute for Science and Engineering, Waseda University, Shinjuku-ku, Tokyo 169-8555, Japan) ,  Kawai H. (Department of Physics, Chiba University, Chiba, Chiba 263-8522, Japan) ,  Kawakami S. (Graduate School of Science, Osaka City University, Osaka, Osaka 558-8585, Japan) ,  Kawana S. (The Graduate School of Science and Engineering, Saitama University, Saitama, Saitama 338-8570, Japan) ,  Kawata K. (Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Chiba 277-8582, Japan) ,  Kido E. (Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Chiba 277-8582, Japan) ,  Kim H. B. (Department of Physics and The Research Institute of Natural Science, Hanyang University, Seongdong-gu, Seoul 04763, Korea) ,  Kim J. H. (High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, Utah 84112, USA) ,  Kim J. H. (Department of Physics, School of Natural Sciences, Ulsan National Institute of Science and Technology, UNIST-gil, Ulsan 44919, Korea) ,  Kishigami S. (Graduate School of Science, Osaka City University, Osaka, Osaka 558-8585, Japan) ,  Kitamura S. (Graduate School of Science and Engineering, Tokyo Institute of Technology, Meguro, Tokyo 152-8550, Japan) ,  Kitamura Y. (Graduate School of Science and Engineering, Tokyo Institute of Technology, Meguro, Tokyo 152-8550, Japan) ,  Kuzmin V. (Institute for Nuclear Research of the Russian Academy of Sciences, Moscow 117312, Russia) ,  Kuznetsov M. (Institute for Nuclear Research of the Russian Academy of Sciences, Moscow 117312, Russia) ,  Kwon Y. J. (Department of Physics, Yonsei University, Seodaemun-gu, Seoul 03722, Korea) ,  Lee K. H. (Department of Physics, Sungkyunkwan University, Jang-an-gu, Suwon (16419) 2066, Korea) ,  Lubsandorzhiev B. (Institute for Nuclear Research of the Russian Academy of Sciences, Moscow 117312, Russia) ,  Lundquist J. P. (High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, Utah 84112, USA) ,  Machida K. (Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Kofu, Yamanashi 400-8510, Japan) ,  Martens K. (Kavli Institute for the Physics and Mathematics of the Universe (WPI), Todai Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba 277-8583, Japan) ,  Matsuyama T. (Graduate School of Science, Osaka City University, Osaka, Osaka 558-8585, Japan) ,  Matthews J. N. (High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, Utah 84112, USA) ,  Mayta R. (Graduate School of Science, Osaka City University, Osaka, Osaka 558-8585, Japan) ,  Minamino M. (Graduate School of Science, Osaka City University, Osaka, Osaka 558-8585, Japan) ,  Mukai K. (Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Kofu, Yamanashi 400-8510, Japan) ,  Myers I. (High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, Utah 84112, USA) ,  Nagasawa K. (The Graduate School of Science and Engineering, Saitama University, Saitama, Saitama 338-8570, Japan) ,  Nagataki S. (Astrophysical Big Bang Laboratory, RIKEN, Wako, Saitama 351-0198, Japan) ,  Nakamura R. (Academic Assembly School of Science and Technology Institute of Engineering, Shinshu University, Nagano, Nagano 390-8621, Japan) ,  Nakamura T. (Faculty of Science, Kochi University, Kochi, Kochi 780-8072, Japan) ,  Nonaka T. (Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Chiba 277-8582, Japan) ,  Oda H. (Graduate School of Science, Osaka City University, Osaka, Osaka 558-8585, Japan) ,  Ogio S. (Graduate School of Science, Osaka City University, Osaka, Osaka 558-8585, Japan) ,  Ogura J. (Graduate School of Science and Engineering, Tokyo Institute of Technology, Meguro, Tokyo 152-8550, Japan) ,  Ohnishi M. (Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Chiba 277-8582, Japan) ,  Ohoka H. (Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Chiba 277-8582, Japan) ,  Okuda T. (Department of Physical Sciences, Ritsumeikan University, Kusatsu, Shiga 603-8577, Japan) ,  Omura Y. (Graduate School of Science, Osaka City University, Osaka, Osaka 558-8585, Japan) ,  Ono M. (Astrophysical Big Bang Laboratory, RIKEN, Wako, Saitama 351-0198, Japan) ,  Onogi R. (Graduate School of Science, Osaka City University, Osaka, Osaka 558-8585, Japan) ,  Oshima A. (Graduate School of Science, Osaka City University, Osaka, Osaka 558-8585, Japan) ,  Ozawa S. (Advanced Research Institute for Science and Engineering, Waseda University, Shinjuku-ku, Tokyo 169-8555, Japan) ,  Park I. H. (Department of Physics, Sungkyunkwan University, Jang-an-gu, Suwon (16419) 2066, Korea) ,  Piskunov M. S. (Institute for Nuclear Research of the Russian Academy of Sciences, Moscow 117312, Russia) ,  Pshirkov M. S. (Institute for Nuclear Research of the Russian Academy of Sciences, Moscow 117312, Russia) ,  Pshirkov M. S. (Sternberg Astronomical Institute, Moscow M.V. Lomonosov State University, Moscow 119992, Russia) ,  Remington J. (High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, Utah 84112, USA) ,  Rodriguez D. C. (High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, Utah 84112, USA) ,  Rubtsov G. (Institute for Nuclear Research of the Russian Academy of Sciences, Moscow 117312, Russia) ,  Ryu D. (Department of Physics, School of Natural Sciences, Ulsan National Institute of Science and Technology, UNIST-gil, Ulsan 44919, Korea) ,  Sagawa H. (Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Chiba 277-8582, Japan) ,  Sahara R. (Graduate School of Science, Osaka City University, Osaka, Osaka 558-8585, Japan) ,  Saito K. (Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Chiba 277-8582, Japan) ,  Saito Y. (Academic Assembly School of Science and Technology Institute of Engineering, Shinshu University, Nagano, Nagano 390-8621, Japan) ,  Sakaki N. (Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Chiba 277-8582, Japan) ,  Sakurai N. (Graduate School of Science, Osaka City University, Osaka, Osaka 558-8585, Japan) ,  Scott L. M. (Department of Physics and Astronomy, Rutgers University-The State University of New Jersey, Piscataway, New Jersey 08854, USA) ,  Seki T. (Academic Assembly School of Science and Technology Institute of Engineering, Shinshu University, Nagano, Nagano 390-8621, Japan) ,  Sekino K. (Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Chiba 277-8582, Japan) ,  Shah P. D. (High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, Utah 84112, USA) ,  Shibata F. (Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Kofu, Yamanashi 400-8510, Japan) ,  Shibata T. (Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Chiba 277-8582, Japan) ,  Shimodaira H. (Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Chiba 277-8582, Japan) ,  Shin B. K. (Graduate School of Science, Osaka City University, Osaka, Osaka 558-8585, Japan) ,  Shin H. S. (Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Chiba 277-8582, Japan) ,  Smith J. D. (High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, Utah 84112, USA) ,  Sokolsky P. (High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, Utah 84112, USA) ,  Stokes B. T. (High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, Utah 84112, USA) ,  Stratton S. R. (High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, Utah 84112, USA) ,  Stratton S. R. (Department of Physics and Astronomy, Rutgers University-The State University of New Jersey, Piscataway, New Jersey 08854, USA) ,  Stroman T. A. (High Energy Astrophysics Institute and Department of Physics and Astronomy, University of Utah, Salt Lake City, Utah 84112, USA) ,  Suzawa T. (The Graduate School of Science and Engineering, Saitama University, Saitama, Saitama 338-8570, Japan) ,  Takagi Y. (Graduate School of Science, Osaka City University, Osaka, Osaka 558-8585, Japan) ,  Takahashi Y. (Graduate School of Science, Osaka City University, Osaka, Osaka 558-8585, Japan) ,  Takamura M. (Department of Physics, Tokyo University of Science, Noda, Chiba 278-0022, Japan) ,  Takeda M. (Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Chiba 277-8582, Japan) ,  Takeishi R. (Department of Physics, Sungkyunkwan University, Jang-an-gu, Suwon (16419) 2066, Korea) ,  Taketa A. (Earthquake Research Institute, University of Tokyo, Bunkyo-ku, Tokyo 113-0032, Japan) ,  Takita M. (Institute for Cosmic Ray Research, University of Tokyo, Kashiwa, Chiba 277-8582, Japan) ,  Tameda Y. (Department of Engineering Science, Faculty of Engineering, Osaka Electro-Communication University, Neyagawa-shi, Osaka 572-8530, Japan) ,  Tanaka H. (Graduate School of Science, Osaka City University, Osaka, Osaka 558-8585, Japan) ,  Tanaka K. (Graduate School of Information Sciences, Hiroshima City University, Hiroshima, Hiroshima 731-3166, Japan)
資料名： Physical Review. D  (Physical Review. D)
巻： 99  号： 2  ページ： 022002  発行年： 2019年 
JST資料番号： D0748A  ISSN： 2470-0010  CODEN： PRVDAQ  資料種別： 逐次刊行物 (A)
記事区分： 原著論文  発行国： アメリカ合衆国 (USA)  言語： 英語 (EN)

抄録/ポイント： 望遠鏡アレイ表面検出器で得られた超高エネルギー宇宙線(UHECR)質量組成に関する結果を示した。この解析は,シャワーフロントの特性と横方向分布関数の両方に関連する14の観測可能性に基づいて構築されたBoosted Decision Tree(BDT)多変量解析を採用する。多変量分類器は,一次プロトンと鉄によって誘発されたイベントのモンテカルロ集合で訓練される。エネルギー[数式:原文を参照]に対するUHECRの平均原子質量を示した。一次粒子の平均原子質量は有意なエネルギー依存性を示さず,[数式:原文を参照]に対応した。結果を,他の実験の結果とともに,[数式:原文を参照]技術を用いた望遠鏡アレイによって得られた質量組成と比較した。この方法の可能な系統誤差を論じた。Copyright 2019 The American Physical Society All rights reserved. Translated from English into Japanese by JST.【JST・京大機械翻訳】

シソーラス用語： 多変量解析 ,  系統誤差 ,  シャワー ,  可観測性 ,  原子量 ,  *検出器 ,  鉄 ,  *望遠鏡 ,  モンテカルロ法 ,  エネルギー依存性 ,  分布関数 ,  陽子
準シソーラス用語： 多変量 ,  *超高エネルギー宇宙線 , 【Automatic Indexing@JST】

分類 (2件)： 宇宙線起源  (DB02020Q) ,  超高エネルギー相互作用  (DB02060I)

タイトルに関連する用語 (6件)： 望遠鏡 ,  アレイ ,  検出器 ,  超高エネルギー宇宙線 ,  質量 ,  組成