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J-GLOBAL ID：201101083286777740   Update date: Sep. 05, 2023

SHIBUYA Kengo

シブヤ ケンゴ | SHIBUYA Kengo
Affiliation and department：
原子力規制庁 長官官房技術基盤グループ 放射線・廃棄物研究部門

About 原子力規制庁 長官官房技術基盤グループ 放射線・廃棄物研究部門


Job title： 主任技術研究調査官
Homepage URL  (1)： http://www2s.biglobe.ne.jp/~shibuken/Academic/
Research field  (2)： Semiconductors, optical and atomic physics ,  Nuclear engineering
Research keywords  (12)： Radiation waste management ,  atomic collision ,  spin-orbit interaction ,  positronium ,  positron ,  exciton ,  radiation measurements ,  X線検出器 ,  放射光 ,  positron emission tomography ,  scintillator ,  多重量子井戸
Research theme for competitive and other funds  (9)：
  • 2022 - 2022 Do positronium atoms have enough sensitivity as hypoxia biomaker?
  • 2016 - 2019 低エネルギー領域におけるポジトロニウム-原子相互作用の解明とキセノン問題の解決
  • 2015 - 2018 スピン転換反応を利用したポジトロニウムと原子分子の散乱過程の解明 研究課題
  • 2011 - 2013 ポジトロニウムをプローブとする局所磁場測定法の開発 研究課題
  • 2009 - 2011 超高速シンチレータ材料の組成最適化とサブナノ秒時間分解X線検出器の完成
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Papers (117)：
  • 田久 創大, 澁谷 憲悟, 松本 謙一郎, 錦戸 文彦, 田島 英朗, 高橋 美和子, 山谷 泰賀, 赤松 剛. 量子PETで放射線治療強度を定量可能か? 水溶液内ラジカルの検出. 核医学. 2022. 59. Suppl. S478-S478
  • Kengo Shibuya, Haruo Saito, Hideaki Tashima, Taiga Yamaya. Using inverse Laplace transform in positronium lifetime imaging. Physics in Medicine & Biology. 2022. 67. 2. 025009-025009
  • 田久 創大, 田島 英朗, 澁谷 憲悟, 錦戸 文彦, 高橋 美和子, 山谷 泰賀. 量子PET初期実証 ポジトロニウム寿命の2次元画像化. 核医学. 2021. 58. Suppl. S213-S213
  • Kengo Shibuya, Haruo Saito, Fumihiko Nishikido, Miwako Takahashi, Taiga Yamaya. Oxygen sensing ability of positronium atom for tumor hypoxia imaging. Communications Physics. 2020. 3. 1
  • Shibuya, K., Saito, H. Partial-wave analysis for positronium-xenon collisions in the ultralow-energy region. Physical Review A. 2018. 97. 5
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MISC (41)：
  • 田久創大, 田島英朗, 澁谷憲悟, 錦戸文彦, 高橋美和子, 山谷泰賀. Quantum PET: 2D Imaging of Positronium Lifetime. 応用物理学会秋季学術講演会講演予稿集(CD-ROM). 2021. 82nd
  • Shibuya K., Saito H. 7aAE-2 Development of a LaBr_3(Ce)-scintillation-detector-based AMOC spectrometer for analyzing Ps-Xe collisions. Meeting abstracts of the Physical Society of Japan. 2014. 69. 2. 678-678
  • Saito Haruo, Shibuya Kengo. 28pEG-2 Wave Function and Time Correlation of Annihilation Gamma-rays. Meeting abstracts of the Physical Society of Japan. 2013. 68. 1. 235-235
  • Shibuya K., Kawamura Y., Saito H. 26aEG-2 New measurement of Ps thermalization utilizing spin-orbit interaction induced Ps spin conversion during Xe-Ps collisions. Meeting abstracts of the Physical Society of Japan. 2013. 68. 1. 190-190
  • 山谷泰賀, 稲玉直子, 吉田英治, 錦戸文彦, 平野祥之, 田島英朗, 菅幹生, 澁谷憲悟, 羽石秀昭, 渡辺光男. クリスタルキューブ検出器開発(14)クリスタルキューブ開発プロジェクトのまとめ. NIRS-R (National Inst. of Radiological Sciences). 2012. 65
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Lectures and oral presentations  (6)：
  • Partial-wave analysis for Ps-Xe scatterings at ultra-low energy
    (The 31st International Conference on Photonic, Electronic, and Atomic Collisions (ICPEAC 2019) 2018)
  • Partial-Wave Analysis for Positronium-Xenon Collisions: an Optical Potential Approach
    (The 10th International Workshop on Low-Energy Positron and Positronium Physics & The 11th International Symposium on Electron-Molecule Collisions and Swarms (POSMOL 2019) 2018)
  • (若手奨励賞受賞記念講演)スピン軌道相互作用によるポジトロニウムスピン転換反応の基礎研究と原子衝突への展開
    (日本物理学会第71回年次大会 2016)
  • Partial Wave Analysis on Ps-Xe Collisions at Ultra-Low Energy
    (The 17th International Conference on Positron Annihilation (ICPA-17) 2015)
  • Ps Spin Conversion Reaction during Ps-Xe Collisions
    (The 11th International Workshop on Positron and Positronium Chemistry (PPC-11) 2014)
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Education (3)：
  • 2002 - 2005 The University of Tokyo Graduate School of Engineering Department of Quantum Engineering and System Sciences
  • 2000 - 2002 The University of Tokyo The Graduate School of Engineering Department of Quantum Engineering and Systems Science
  • 1996 - 2000 The University of Tokyo The Faculty of Engineering
Professional career (1)：
  • 博士(工学) (東京大学)
Work history (6)：
  • 2022/06 - 現在 Nuclear Regulation Authority Division of Research for Radiation Protection and Radioactive Waste Management Senior Researcher
  • 2010/04 - 2022/05 National Institutes for Quantum and Radiological Science and Technology
  • 2009/04 - 2022/05 The University of Tokyo Graduate School of Arts and Sciences Basic Science,Section of Multi-Disciplinary Sciences, Assistant Professor
  • 2006/04 - 2009/03 National Institute of Radiological Sciences JSPS Postdoctral Fellow
  • 2005/04 - 2006/03 National Insititute of Radiological Sciences Postdoctoral Fellow
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Committee career (7)：
  • 2021/01 - 2022/05 Japanese Positron Science Society Editor
  • 2021/01 - 2022/05 Japanese Positron Science Society Director
  • 2015/04 - 2022/05 公益財団法人三輪正人育英会 理事
  • 2018/07 - 2020/03 陽電子消滅測定国際規格原案作成委員会 委員
  • 2015/04 - 2019/03 日本物理学会 代議員
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Awards (4)：
  • 2021/04 - Japan Society of Medical Physics President's Award, The 121st Scientific Meeting of the Japan Society of Medical Physics Noninvasive probing of oxygen partial pressure using positronium atom and its application in PET
  • 2016/04 - Physical Society of Japan Young Scientist Award
  • 2004/03 - 東京大学 発明コンテスト「最優秀賞」
  • 2002/03 - 応用物理学会 講演奨励賞(第11回)
Association Membership(s) (5)：
JAPANESE POSITRON SCIENCE SOCIETY ,  JAPAN SOCIETY OF MEDICAL PHYSICS ,  THE JAPAN SOCIETY OF APPLIED PHYSICS ,  THE PHYSICAL SOCIETY OF JAPAN ,  The atomic collision society of Japan
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