Sato Tatsuhiko

サトウタツヒコ | Sato Tatsuhiko

Affiliation and department：
Job title： Research Fellow
Other affiliations (1)：

Osaka University Research Center for Nuclear Physics

Homepage URL (1)： http://phits.jaea.go.jp/expacs/

Research field (4)： Nuclear engineering , Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics , Environmental effects of chemicals , Environmental effects of radiation

Research keywords (6)： Cosmic ray , Radiation biology , Radiation Physics , PHITS , Nuclear Physics , Radiation Protection

Research theme for competitive and other funds (17)：

2023 - 2026 Development of alpha-ray microdosimetry at the cellular level
2021 - 2026 Interdisciplinary study for the development of dosimetry system for targeted alpha therapy
2018 - 2021 The high-speed dose calculation technology for human geometry which allows performing the high precision Monte-Carlo treatment planning
2016 - 2020 イオンビーム生物影響の原因となる二本鎖切断末端に関する研究
2015 - 2019 次世代宇宙天気予報のための双方向システムの開発

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Papers (278)：

K. Schaar, T. Spiegl, U. Langematz, T. Sato, F. Mekhaldi, M. Kunze, F. Miyake, S. Yoden. The Role of Deposition of Cosmogenic ¹⁰Be for the Detectability of Solar Proton Events. Journal of Geophysical Research: Atmospheres. 2024. 129. 11
Yusuke Matsuya, Tatsuhiko Sato, Yoshie Yachi, Hiroyuki Date, Nobuyuki Hamada. The impact of dose rate on responses of human lens epithelial cells to ionizing irradiation. Scientific Reports. 2024. 14. 1
Sakurai Hirohisa*, Kurebayashi Yutaka*, Suzuki Soichiro*, Horiuchi Kazuho*, Takahashi Yui*, Doshita Norihiro*, Kikuchi Satoshi*, Tokanai Fuyuki*, Iwata Naoyoshi*, Tajima Yasushi*, et al. Production rates of long-lived radionuclides $^{10}$Be and $^{26}$Al under direct muon-induced spallation in granite quartz and its implications for past high-energy cosmic ray fluxes. Physical Review D. 2024. 109. 10. 102005\_1-102005\_18
Takuya Sekikawa, Yusuke Matsuya, Beomju Hwang, Masato Ishizaka, Hiroyuki Kawai, Yoshiaki Ōno, Tatsuhiko Sato, Takeshi Kai. Changes in molecular conformation and electronic structure of DNA under 12C ions based on first-principles calculations. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 2024. 548. 165231-165231
Ruhm W.*, Ban Nobuhiko*, Chen J.*, Li C.*, Dobynde M.*, Durante M.*, El-Jaby S.*, Komiyama Tatsuto*, Ozasa Kotaro*, Sato Tatsuhiko, et al. System of radiological protection; Towards a consistent framework on earth and in space. Journal of Medical Physics - Zeitschrift fur medizinische Physik -. 2024. 34. 1. 4-13

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MISC (114)：

Sato Tatsuhiko, Kubo Yuki*. Defense and forecast of space weather impact on social infrastructure, 4; Aircrew exposure. Purazuma, Kaku Yugo Gakkai-Shi. 2024. 100. 5. 218-223
Sato Tatsuhiko. Calculation of DNA damage yields using PHITS; Challenge from macroscopic to microscopic simulation. Nihon Genshiryoku Gakkai-Shi ATOMO$\Sigma. 2024. 66. 3. 143-145
Braby L. A.*, Conte V.*, Dingfelder M.*, Goodhead D. T.*, Pinsky L. S.*, Rosenfeld A. B.*, Sato Tatsuhiko, Waker A. J.*, Guatelli S.*, Magrin G.*, et al. ICRU Report 98, Stochastic nature of radiation interactions; Microdosimetry. Journal of ICRU. 2023. 23. 1. 1-168
Sato Tatsuhiko. Sharing the latest science with all people; Development and promotion of the PHITS code. Oyo Butsuri. 2023. 92. 11. 684-687
矢野恒夫, 角永悠一郎, 樺山一哉, 加藤弘樹, 高橋豊, 山村朝雄, 長谷川功紀, 佐藤達彦, 淵上剛志, 渡部直史, et al. アルファ線核医学治療のための薬剤開発の考察(その7) 足元を固めながらナノメディシンTATの実用化を目指して(前編). PHARM TECH JAPAN. 2022. 38. 1. 81-86

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Patents (2)：

吸収線量の確率密度分布に基づく放射線治療計画のための情報処理装置、情報処理方法及びプログラム
高エネルギー中性子、光子及びミューオンに対する高感度線量測定方法

Books (1)：

ICRP Publication 123, Assessment of Radiation Exposure of Astronauts in Space
2013

Lectures and oral presentations (250)：

First-principles calculations of molecular structure and electronic state changes in DNA induced by radiation-induced holes, 2
(日本物理学会2024年春季大会)
Computer simulation of the first stage of radiation biological effects; Effects of radiation damage on the electronic state of DNA
(日本量子医科学会第3回学術大会)
Current development status of simulation code for physical and chemical processes in PHITS
(2023年度核データ+PHITS合同研究会)
RBE, Radiation quality factor, and radiation weighting factor; Review of past evaluation and consideration on future revisions
(日本保健物理学会第56回研究発表会)
First-principles calculations of DNA irradiated with a proton and a carbon ion beam
(International Symposium on Quantum Science, Technology and Innovation 2023 (Quantum Innovation 2023))

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Education (2)：

- 2001 Kyoto University
- 1996 Kyoto University Faculty of Engineering

Professional career (1)：

工学博士 (京都大学)

Work history (4)：

2022/07 - 現在 Japan Atomic Energy Agency Research Fellow
2018/12 - 現在 Osaka University Research Center for Nuclear Physics
2005/10 - 日本原子力研究開発機構研究員
2001/04 - 日本原子力研究所研究員

Committee career (5)：

2019/07 - 現在 International Commission on Radiation Units and Measurements, Report Committee to update ICRU Report 36 on Microdosimetry
2019/05 - 現在 International Commission on Radiological Protection, Task group on Framework for Risk and Dose Assessment for Radiological Protection of Astronauts, TG115
2017/06 - 現在 International Commission on Radiological Protection, Committee 2, Doses from Radiation Exposure
2010/01 - 2015/01 国際放射線防護委員会(ICRP) 宇宙空間における放射線防護タスクグループ委員
2010/01 - International Commission on Radiation Protection (ICRP) Task Group on Radiation Protection in Space

Awards (5)：

2015/02 - 日本原子力学会 JNST Most Popular Article Award 2014
2014/03 - 第46回日本原子力学会賞特賞・技術賞粒子・重イオン輸送計算コードPHITS
2010 - 科学技術振興機構原子力システム研究開発事業若手表彰多粒子対応型高性能次世代放射線モニタの開発
2010 - 平成22年度科学技術分野の文部科学大臣表彰若手科学者賞高エネルギー放射線に対する被ばく影響評価に関する統合的研究
2007 - 第39回日本原子力学会賞(技術賞) 広帯域エネルギー多粒子対応放射線モニタリングシステムの開発

Association Membership(s) (7)：

地球電磁気・地球惑星圏学会 , 日本放射線影響学会 , 応用物理学会放射線分科会 , 日本保健物理学会 , 日本原子力学会 , 日本核医学学会 , 日本中性子捕捉療法学会

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