Rchr
J-GLOBAL ID：200901029796955828
Update date: Jan. 31, 2024
Enomoto Ryoji
エノモト リョウジ | Enomoto Ryoji
Affiliation and department：
Research field (1)：
Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics
Research keywords (5)：
宇宙線物理学実験
, 高エネルギー物理学実験
, Cosmic-ray Physics
, Experiment
, High Energy Physics
Research theme for competitive and other funds (32)：
- 2023 - 2027 Investigation of a gamma-ray Compton camera for visualizing dose distribution during proton therapy
- 2022 - 2025 脱励起ラインガンマ線で探る銀河系内宇宙線の起源
- 2019 - 2023 高感度γ線コンプトンカメラ技術の医療現場への実践的展開
- 2019 - 2022 Search for the origin of Galactic cosmic rays by observing gamma-ray de-excitation lines
- 2015 - 2019 Development of a high-sensitivity gamma-ray imaging Compton camera using scintillation crystals for mecial application
- 2010 - 2012 R&D for Large Cherenkov Telescope Array
- 2005 - 2008 Exploration of Galactic Cosmic-ray Origin with High Angular/Energy Resolution TeV Gamma-ray Observation
- 2002 - 2004 Simultaneous observation of TeV time-variable objects and gamma-ray burst afterglows with an optical telescope
- 2002 - 2003 R&D on automation and IT for Cherenkov telescope for Gamma-ray's observation
- 2002 - 2003 Study of the origin and propagation of cosmic-rays in a starburst galaxy by observations of TeV gamma-rays
- 1999 - 2003 Universe Seen From Very High Energy Eyes
- 2000 - 2001 Simultaneous observation of time variable TeV gamma-ray objects in optical wavelength and monitoring of night sky
- 1997 - 1997 エアロゲル・チェレンコフ・ホドスコープの開発研究
- 1994 - 1994 光子光子衝突反応中のチャーム粒子生成についての実験,及び理論的側面からの研究
- 1994 - 1994 新型の紫外光検出器を用いた粒子識別装置の開発
- 1993 - 1994 Research & development on advanced detectors for B-factories.
- 1993 - 1993 高圧低温ヘリウムガス比例計数管による太陽ニュートリノ測定の検討
- 1993 - 1993 素粒子・原子核反応で生成される粒子の識別に関する研究
- 1992 - 1992 飛行機を利用した天体ガンマ線測定実験のデータ解析
- 1991 - 1991 飛行機を利用した天体ガンマ線の精密測定
- 1991 - 1991 航空機を利用した超新星残骸からの高エネルギ-ガンマ線の観測
- 1990 - 1990 航空機を利用した超新星残骸からの高エネルギ-ガンマ線の観測
- 1990 - 1990 Study of Scintillation Fiber Calorimeter for High Energy Particles
- 1988 - 1990 Study of Low Energy Gamma-Rays from Supernova Remnants (SM1987A) Abroard Balloons
- 1989 - 1989 航空機を利用した超新星残骸からの高エネルギ-ガンマ線の観測
- 1988 - 1988 高性能ガスチェンバーの研究開発
- 超高エネルギー宇宙ガンマ線観測
- B中間子及びCP非保存に関する研究
- 2光子過程の物理
- Very High Energy Cosmic γ ray
- B and CP violation
- Physics in two-photon processes
Show all
Papers (173)：
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Saki Ishikawa, Hiroshi Muraishi, Ryoji Enomoto, Hideaki Katagiri, Mika Kagaya, Takara Watanabe, Daisuke Kano, Satoshi Nakamura, Yusuke Watanabe, Hiromichi Ishiyama. Gamma-ray imaging in a nuclear medicine facility using a compact and portable high-sensitivity omnidirectional Compton camera with detector rotation function. Ionization Radiation. 2022. 47. 3. 80-88
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H. Katagiri, N. Narita, R. Enomoto, H. Muraishi, D. Kano, T. Watanabe, R. Wakamatsu, M. Kagaya, M.M. Tanaka. Development of an omnidirectional Compton camera using CaF2(Eu) scintillators to visualize gamma rays with energy below 250 keV for radioactive environmental monitoring in nuclear medicine facilities. Nuclear Inst. and Methods in Physics Research, A. 2021. A996. 165133
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Hiroshi Muraishi, Ryoji Enomoto, Hideaki Katagiri, Mika Kagaya, Takara Watanabe, Naofumi Narita, Daisuke Kano, Saki Ishikawa, Hiromichi Ishiyama. Shift-invariant gamma-ray imaging by adding a detector rotation function to a high-sensitivity omnidirectional Compton camera. Japanese Journal of Applied Physics. 2020. 59. 9. 090911-090911
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Ryoji Enomoto, Hideaki Katagiri, Wataru Sato, Ryou, Wakamatsu, Mika Kagaya, Takara Watanabe. Measurement of radiation from the Fukushima Dai-ichi Nuclear Power Plant by the Compton Camera: Estimation of Plant-derived Radioactivity. RADIOISOTOPES. 2020. 69. 6. 189-197
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Hiroshi Muraishi, Ryoji Enomoto, Hideaki Katagiri, Mika Kagaya, Takara Watanabe, Naofumi Narita, Daisuke Kano. Visualization of Low-Level Gamma Radiation Sources Using a Low-Cost, High-Sensitivity, Omnidirectional Compton Camera. Journal of visualized experiments : JoVE. 2020. 155. 155. e60463
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MISC (66)：
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石川咲貴, 村石浩, 榎本良治, 片桐秀明, 加賀谷美佳, 渡辺宝, 加納大輔, 中村哲志, 渡邉祐介, 石山博條. Measurement of environmental radioactivity in medical facilities using a rotating Compton camera. 応用物理学会秋季学術講演会講演予稿集(CD-ROM). 2021. 82nd
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渡辺宝, 加納大輔, 村石浩, 榎本良治, 片桐秀明, 加賀谷美佳, 石川咲貴, 中神佳宏, 中神佳宏. Examination of the calculation method in urinary radioactivity measurement of 18F-FDG PET patients using a high-sensitivity Compton camera. 応用物理学会春季学術講演会講演予稿集(CD-ROM). 2021. 68th
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近藤亮太郎, 村石浩, 村石浩, 榎本良治, 榎本良治, 渡辺宝, 渡辺宝, 加賀谷美佳, 加賀谷美佳, 片桐秀明, et al. 高角度分解能コンプトンカメラ(γI)開発のためのカウンターコンポーネントの評価. 日本物理学会講演概要集(CD-ROM). 2017. 72. 2. ROMBUNNO.15aS35-4
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渡辺宝, 渡辺宝, 渡辺宝, 村石浩, 村石浩, 榎本良治, 榎本良治, 加賀谷美佳, 加賀谷美佳, 片桐秀明, et al. 結晶配置の対称性を考慮した高感度オールスカイガンマ線コンプトンカメラの開発. 日本物理学会講演概要集(CD-ROM). 2017. 72. 2. ROMBUNNO.15aS35-3
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Kagaya M., Itoh Y., Uchida T., Enomoto R., Katagiri H., Sato K., Takeda T., Tanaka M., Nakayama K., Hanafusa R., et al. 21pSH-1 Development of 360 degrees panorama monitoring detector. Meeting abstracts of the Physical Society of Japan. 2014. 69. 2. 29-29
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Patents (2)：
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Method of Radioactivity Measurement
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多重コンプトン散数を利用したγ線測定
Works (1)：
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Gamma ray measurement utiliging maltiple compton scattering
1989 -
Education (4)：
- - 1986 The University of Tokyo
- - 1986 The University of Tokyo Graduate School, Division of Natural Science
- - 1981 The University of Tokyo Faculty of Science
- - 1981 The University of Tokyo Faculty of Science
Professional career (2)：
Awards (1)：
Association Membership(s) (1)：
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