Rchr
J-GLOBAL ID：201201058728345715   Update date: Oct. 10, 2024

Torii Hiroyuki A

トリイ ヒロユキ | Torii Hiroyuki A
Affiliation and department：
The University of Tokyo

About The University of Tokyo


Homepage URL  (1)： http://kaken.nii.ac.jp/ja/r/20302838
Research field  (4)： Particle, nuclear, cosmic-ray, and astrophysics - experiment ,  Semiconductors, optical and atomic physics ,  Science education ,  Environmental effects of radiation
Research keywords  (10)： Muonium Atom ,  Muon ,  Exotic Atom ,  Antiproton ,  Antimatter ,  Radiation ,  Twitter Data Analysis ,  Risk Communication ,  Science Communication ,  低速多価イオン
Research theme for competitive and other funds  (16)：
  • 2021 - 2024 Precise determination of the muon mass by high-precision Rabi-oscillation spectroscopy of the hyperfine structure of muonium atoms
  • 2022 - 2024 3.11以降Twitter上で交わされた放射線関連情報の解析を基に、住民の深層不安払拭のための科学的情報発信サイトの立ち上げとその評価
  • 2019 - 2022 Investigating CPT symmetry with Antihydrogen Spectroscopy
  • 2019 - 2021 3.11以降の放射線関連情報のtwitterによる拡散研究を基にSNS時代に即した、大規模災害時に科学的事実に基づいた情報をリアルタイムに発信していく方策の研究
  • 2014 - 2017 Presice Measurement of Muonium Hyperfine Structure in J-PARC
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Papers (126)：
  • R. Iwai, S. Fukumura, M. Fushihara, Y. Goto, S. Kanda, S. Nishimura, P. Strasser, K. Shimomura, H. Tada, K.S. Tanaka, et al. Dual-mode rectangular microwave cavity for precision spectroscopy of hyperfine structure in muonium. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 2024. 169434-169434
  • Yu Goto, Seiso Fukumura, Patrick Strasser, Takashi Ino, Ryoto Iwai, Sohtaro Kanda, Shiori Kawamura, Masaaki Kitaguchi, Shoichiro Nishimura, Takayuki Oku, et al. New muonic He atom HFS measurements at J-PARC MUSE. Interactions. 2024. 245. 1
  • P. Strasser, S. Fukumura, R. Iwai, S. Kanda, S. Kawamura, M. Kitaguchi, S. Nishimura, S. Seo, H. M. Shimizu, K. Shimomura, et al. Improved Measurements of Muonic Helium Ground-State Hyperfine Structure at a Near-Zero Magnetic Field. Physical Review Letters. 2023. 131. 25
  • P Strasser, S Fukumura, T Ino, R Iwai, S Kanda, S Kawamura, M Kitaguchi, S Nishimura, T Oku, T Okudaira, et al. Status of the new muonic helium atom HFS measurements at J-PARC MUSE. Journal of Physics: Conference Series. 2023. 2462. 1. 012023-012023
  • R Iwai, M Abe, S Fukumura, M Hiraishi, S Kanda, S Kawamura, S Nishimura, H Okabe, K Sasaki, P Strasser, et al. Precise measurement of the hyperfine splitting in muonium with a high intensity pulsed muon beam at J-PARC. Journal of Physics: Conference Series. 2023. 2462. 1. 012019-012019
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MISC (144)：
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Books (2)：
  • 放射線を科学的に理解する : 基礎からわかる東大教養の講義
    丸善出版 2012 ISBN:9784621085974
  • 基礎物理学実験
    学術図書出版社 2006 ISBN:4873616824
Education (2)：
  • 1993 - 1998 The University of Tokyo Graduate School of Science Department of Physics
  • 1989 - 1993 The University of Tokyo Science Group 1 / School of Science Department of Physics
Work history (5)：
  • 2017/04 - 現在 The University of Tokyo School of Science Associate Professor
  • 2007/04 - 2017/03 The University of Tokyo Graduate School of Arts and Sciences Assistant Professor
  • 1998/05 - 2007/03 The University of Tokyo Graduate School of Arts and Sciences Research Associate
  • 1998/04 - 1998/05 The University of Tokyo Graduate School of Arts and Sciences JSPS Post-Doc Fellow
  • 1995/04 - 1998/03 The University of Tokyo Graduate School of Science JSPS DC1 Fellow
Awards (3)：
  • 2022/05 - Foundation for High Energy Accelerator Science Nishikawa Award
  • 2001 - 原子衝突研究協会 第2回原子衝突研究協会若手奨励賞 反陽子ヘリウムのレーザー分光
  • 1999 - 原子核談話会 第6回原子核談話会新人賞 反陽子ヘリウム原子の精密分光
Association Membership(s) (5)：
The Japan Society of Nuclear and Radiochemical Sciences ,  The Society for Risk Analysis ,  The Atomic Collision Society of Japan ,  Nuclear Physics Forum ,  The Physical Society of Japan
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