Rchr

J-GLOBAL ID：200901088832036350 Update date: Apr. 01, 2024

Torii Shoji

Homepage URL (2)： http://calet.jp , http://www.f.waseda.jp/torii.shoji/

Research field (3)： Particle, nuclear, cosmic-ray, and astrophysics - experiment , Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics , Astronomy

Research keywords (1)： cosmic ray, electron, gamma-ray, dark matter, nearby sources, high energy, international space station,

Research theme for competitive and other funds (48)：

2019 - 2024 Long-term observations to study the origins of Galactic Cosmic Rays and search for Dark Matter with CALET
2014 - 2019 高精度直接観測で探る高エネルギー宇宙線の加速と伝播
2014 - 2017 高精度直接観測による高エネルギー電子・陽電子生成源の研究
2013 - 2017 宇宙線観測装置CALETの地上検証モデルを用いたCERN加速器での較正実験
2011 - 2016 観測と技術を融合した先端的宇宙科学研究

2011 - 2016 CERN LHCf実験の解析深化と最高エネルギーへの新展開

2011 - 2014 高エネルギー宇宙電子線観測による近傍加速源・暗黒物質の探索

2009 - 2014 Search for dark matter and cosmic-ray nearby sources by observing high energy electrons and positrons

2010 - 2013 最先端宇宙科学観測による新たな宇宙像の探究

2009 - 2012 Calibration test of a detector for cosmic-ray electrons and gamma rays at CERN-SPS

2008 - 2011 Running the CERN LHCf experiment and validating nuclear interaction models at ultra high energies

2009 - 暗黒物質探索のための気球搭載型電子・陽電子観測装置の開発

2007 - 2009 CERN-LHCにおける高輝度ビーム実験用解像型カロリメータ検出回路の開発

2006 - 2009 高エネルギー電子、ガンマ線の衛星観測

2007 - 2008 「きぼう」船外実験プラットフォーム第二期利用候補「高エネルギー電子,ガンマ線観測装置(CALET) に関する共同研究

2006 - 2008 宇宙初期を探る暗黒物質検出技術の開発

2005 - 2007 TeV領域シャワー測定用の解像型カロリメータの開発

2005 - 2007 Development of a VLSI-read-out system of crystal calorimeter for space experiment

2004 - 2007 Making a detector for observing photons at CERN LHC to clarify ultra-high energy cosmic ray phenomena

2004 - 2006 Search for high-energy electron sources with Polar Patrol Balloon

2004 - 2005 TeV領域シャワーのイメージングが可能なシンチファイバー読み出しシステムの開発

2002 - 2005 Research and Development of Imaging Calorimeter for Space Experiment Using CERN-SPS

2002 - 2004 南極周回気球による高エネルギー大気ガンマ線の観測

2002 - 2004 Fundamental Development of Total Absorption Calorimeter on the ISS

2001 - 2004 Mission Concept Study on the CALET Instrument for Cosmic-ray Electrons and Gamma-rays at High Energies

2002 - 2003 高エネルギー宇宙電子、ガンマ線の観測的研究

2001 - 2002 Observation of High Energy Cosmic Ray Electrosn by PPB

2000 - 2002 大気ニュートリノフラックス決定のための大気ガンマ線強度の高度変化の測定

1998 - 2001 Observation of High Energy Electrons and Gamma-ray with Scintillating Fiber Detector

1998 - 2000 Study of High Energy Cosmic Particles in Tibet

1998 - 2000 Observation of TeV Electrons in Collaboration with NASA

1997 - 2000 Determination of the Atmospheric Neutrino Flux by the Observation of Atmospheric Gamma

1997 - 1998 R & D of a Cosmic Ray Detector with High Energy Beams at CERN

1997 - 1998 R & D of a Cosmic Ray Detector with Proton Beams by CERN-SPS

1997 - 1998 シンチ・ファイバー検出器による一次電子の長時間気球観測

1996 - 1998 イメージ・インテンシファイヤーの宇宙環境下における実用化研究

1996 - 1998 Observation of the GeV gamma-rays by a balloon-borne instrument

1995 - 1998 チベット高地における高エネルギー宇宙線の研究

1995 - 1998 "Knee"エネルギー領域における一次宇宙線の研究

1993 - 1997 Investigation on Cosmic High-Energy Electrons Accelerated in Super Navae

1992 - 1995 チベット高地における超高エネルギー宇宙線の研究

1991 - 1992 Study of High Energy Cosmic Rays in the Tibetan Highlands

1989 - 1991 Study of Ultra-high Energy Cosmic Rays at Tibetan Highlands

1988 - 1991 Observation of Cosmic-Ray Antiprotons by Emulsion Chamber

1986 - 1989 Development of an air shower array for accurate determination of the arrival direction of cosmic rays in the 10^<15>eV region.

1987 - 1988 チベット高原カンパラ山宇宙線に関する調査

1985 - 1987 原子核乾板による一次宇宙線中の反陽子観測

1984 - 1985 マイコンと大型計算機の連結による機能的 EC データ処理システムの開発

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Papers (182)：

Nicholas W Cannady, Yosui Akaike, Shoji Torii, Oscar Adriani, Katsuaki Asano, Yoichi Aaoka, Eugenio Berti, Gabriele Bigongiari, Walter Robert Binns, Massimo Bongi, et al. Event-by-Event Analysis for TeV Electron Candidates with CALET on the International Space Station. Proceedings of 38th International Cosmic Ray Conference - PoS(ICRC2023). 2023
O. Adriani, Y. Akaike, K. Asano, Y. Asaoka, E. Berti, G. Bigongiari, W. R. Binns, M. Bongi, P. Brogi, A. Bruno, et al. Observation of Spectral Structures in the Flux of Cosmic-Ray Protons from 50 GeV to 60 TeV with the Calorimetric Electron Telescope on the International Space Station. Physical Review Letters. 2022. 129. 10
O. Adriani, Y. Akaike, K. Asano, Y. Asaoka, E. Berti, G. Bigongiari, W. R. Binns, M. Bongi, P. Brogi, A. Bruno, et al. CALET Search for Electromagnetic Counterparts of Gravitational Waves during the LIGO/Virgo O3 Run. The Astrophysical Journal. 2022. 933. 1. 85-85
O. Adriani, Y. Akaike, K. Asano, Y. Asaoka, E. Berti, G. Bigongiari, W. R. Binns, M. Bongi, P. Brogi, A. Bruno, et al. Direct Measurement of the Nickel Spectrum in Cosmic Rays in the Energy Range from 8.8 GeV/n to 240 GeV/n with CALET on the International Space Station. Physical Review Letters. 2022. 128. 13
A. Bruno, L. W. Blum, G. A. Nolfo, R. Kataoka, S. Torii, A. D. Greeley, S. G. Kanekal, A. W. Ficklin, T. G. Guzik, S. Nakahira. EMIC-Wave Driven Electron Precipitation Observed by CALET on the International Space Station. Geophysical Research Letters. 2022. 49. 6

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MISC (193)：

N. Hasebe, M. Hareyama, S. Kodaira, K. Sakurai, N. Yamashita, T. Miyachi, O. Okudaira, M. Takano, S. Torii, T. Doke, et al. Observation program of isotope composition in the ultra heavy cosmic rays. Astroparticle, Particle and Space Physics, Detectors and Medical Physics Applications - Proceedings of the 9th Conference. 2020. 223-228
Y. Asaoka, O. Adriani, Y. Akaike, K. Asano, M. G. Bagliesi, E. Berti, G. Bigongiari, W. R. Binns, S. Bonechi, M. Bongi, et al. CALET results after three years on the International Space Station. Journal of Physics: Conference Series. 2020. 1468. 1
Yoichi Asaoka, S.Torii. The CALorimetric Electron Telescope (CALET) on the International Space Station. Proceedings of 36th International Cosmic Ray Conference - PoS(ICRC2019). 2019
S. Miyake, Y. Migita, Y. Asaoka, Y. Akaike, S. Torii, T. Terasawa, R. Kataoka, K. Sakai. Solar Modulation of Galactic Cosmic-Ray Electrons Measured with CALET. Proceedings of Science (ICRC2019). 2019. 358. 1126
鳥居祥二. 国際宇宙ステーションにおける宇宙線観測(CALET)-Special Issue on the “History of the Priority Researches”. 理工研報告特集号 : ASTE : advances in science, technology and environmentology : special issue / 早稲田大学理工学研究所ASTE70周年特集号編集委員会編. 2019. 15. 55-70

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Lectures and oral presentations (115)：

Observation of very-high-energy gamma-ray sources with the Tibet air shower array (5)
(日本物理学会講演概要集(CD-ROM) 2022)
Observation of the proton spectrum around 100 TeV using Tibet-III and MD
(日本物理学会講演概要集(CD-ROM) 2022)
Heliospheric modulation of the cosmic-ray anisotropy observed by the Tibet ASgamma experiment (3)
(日本物理学会講演概要集(CD-ROM) 2022)
Gamma-Ray Burst search in TeV regions using Tibet-III air shower array and Muon detector
(日本物理学会講演概要集(CD-ROM) 2021)
Observation of very-high-energy gamma-ray sources with the Tibet air shower array (4)
(日本物理学会講演概要集(CD-ROM) 2021)

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Education (3)：

1974 - 1977 Kyoto University Graduate School of Science Doctor Course
1972 - 1974 Kyoto University Graduate School of Science Master Course
1968 - 1972 Kyoto University Faculty of Science Physics

Professional career (1)：

PhD (Kyoto University)

Work history (13)：

2019/04 - 現在 Waseda University Faculty of Science and Engineering Professor Emeritus
2019/04 - 2022/03 Kanagawa University Faculty of Engineering Specially Appointed Professor
2018/04 - 2019/03 Waseda University Faculty of Science and Engineering
2005/04 - 2018/03 Waseda University
2002/04 - 2005/03 Kanagawa University Faculty of Engineering

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Committee career (13)：

2018/05 - 2020/03 東京大学宇宙線研究所協議会委員
2016/04 - 2018/03 東京大学宇宙線研究所協議会委員
2003/04 - 2013/03 宇宙科学研究所宇宙理学委員会委員
2003/04 - 2013/03 宇宙科学研究所大気球委員会宇宙線分野幹事
2010/04 - 2012/03 東京大学宇宙線研究所協議会委員

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Awards (2)：

2019/01 - Institute of Space and Astronautical Science Award of Institute of Space and Astronautical Science
2018/07 - American Astronautical Society (NASA) 2018 ISS Awards Compelling Results in Physical Sciences and Materials Development

Association Membership(s) (4)：

高エネルギー物理学研究者会議 , 宇宙線研究者会議 , Japna Physical Society , Astronomical Society of Japan

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