Suda Toshimi

スダトシミ | Suda Toshimi

Affiliation and department：
Job title：教授
Homepage URL (2)： https://w3.tohoku.ac.jp/ris-es/ , https://edit.w3.tohoku.ac.jp/sws/ris-es/english/

Research field (1)： Particle, nuclear, cosmic-ray, and astrophysics - experiment

Research keywords (14)： Proton Charge Radius Puzzle , Elastic electron scattering off proton , Ultra-Low Q2 region , 電子散乱 , イオントラップ , ルミノシティー , 短寿命不安定核 , SCRIT , 自己閉じこめ型浮遊標的 , 少数多体系 , 電子リング , レプトン , ガンマ線 , 原子核

Research theme for competitive and other funds (25)：

2020 - 2025 Electron-proton scattering using the lowest-ever energy beam for precise determination of proton charge radius.
2022 - 2025 Neutron distribution of atomic nuclei by low-energy electron scattering
2020 - 2025 Electron-proton elastic scattering using the lowest-ever electron beam energy to study proton charge radius.
2016 - 2020 極低運動量移行での電子弾性散乱による陽子荷電半径精密決定
2014 - 2017 A new method for total-photoabsorption measurement of exotic nucleio

2010 - 2016 Electron Scattering for Measurements of Charge Density Distributions of Short-Lived Nuclei

2003 - 2004 Development of a new electron-RI collisiding scheme for study of unstable nuclear structure

2003 - 2004 Development of a detection system for elastic electron scattering experimente at electron storage rings

2002 - 2004 Study of relativistic effects in nuclear physics

1998 - 1999 Precise life-time measurements of EC decay nuclides in capsulated in Fullerene cage in the extreme conditions

1997 - 1998 Quark Nuclear Physics with Polarized Photons in GeV Region

1996 - 1998 チベット高原におけるエネルギー・水循環過程の研究

1996 - 1998 (γ,π+γ)反応による原子核スピン・アイソスピン状態の研究

1996 - 1997 Kaon Production and Basic Study of Hypernuclei by Electron Beam

1996 - 1996 Quark Nuclear Physics with Polarized Photons in GeV Region

1996 - 1996 D(e,e'p) Coincidence Experiments in the Out-of-plane

1995 - 1995 D(e.e'p)Coincidence Measurement at Threshold Region

1995 - 1995 Kaon Production and Basic Study of Hypernuclei by Electron Beam

1995 - 1995 ^3He(e,e′pπ^+)反応による^3He核内Δ成分の研究

1993 - 1995 Study of photo-neutron reaction below the pion threshold

1992 - 1993 D (e, e'p) Coincidence Experiment at Low Energy and High Momentum Transfer.

1990 - 1992 Study of K^+ meson production with electromagnetic probes

1991 - 1991 ^4He(8,pp)反応による2核子相対運動量分布測定

1990 - 1990 (γ,PP)反応に於ける多体吸収機構の研究

1988 - 1988 中間エネルギー核反応による核内核子相関の研究

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Papers (187)：

内山剛志, 加藤恵, 池田隼人, 菊永英寿, 須田利美, 石丸泰寛, 魚住信之. 4-3-2 Na輸送体AtHKT1の生殖時における耐塩性機構の解明(4-3 植物の有害元素 2023年度愛媛大会). 日本土壌肥料学会講演要旨集. 2023. 69. 65-65
K. Tsukada, Y. Abe, A. Enokizono, T. Goke, M. Hara, Y. Honda, T. Hori, S. Ichikawa, Y. Ito, K. Kurita, et al. First Observation of Electron Scattering from Online-Produced Radioactive Target. Physical Review Letters. 2023. 131. 092502
R. Ogawara, Y. Abe, T. Ohnishi, A. Enokizono, M. Hara, T. Hori, S. Ichikawa, K. Kurita, Y. Maehara, T. Suda, et al. Ion-trapping properties of SCRIT: Time evolutions of 138Ba charge state distributions. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 2023. 541. 90-92
Takeshi Uchiyama, Shunya Saito, Taro Yamanashi, Megumi Kato, Kosuke Takebayashi, Shin Hamamoto, Masaru Tsujii, Tomoko Takagi, Noriko Nagata, Hayato Ikeda, et al. The HKT1 Na ⁺ transporter protects plant fertility by decreasing Na ⁺ content in stamen filaments. Science Advances. 2023. 9. 22
Toshimi Suda. Low-energy electron scattering facilities in Japan. Journal of Physics: Conference Series. 2022. 2391. 012004

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MISC (128)：

内山剛志, 加藤恵, 池田隼人, 菊永英寿, 須田利美, 石丸泰寛, 魚住信之. Na輸送体AtHKT1の生殖時における耐塩性機構の解明. 日本土壌肥料学会講演要旨集(Web). 2023. 69
郷家大雅, 青柳泰平, HANG Z., 本多佑記, 石倉悠真, 石崎一志, 菊永英寿, LEGRIS C., 前田幸重, MICHAEL K., et al. Towards the proton radius measurement by low-energy electron scattering. 日本物理学会講演概要集(CD-ROM). 2021. 76. 2
瀧大祐, 青柳泰平, LEGRIS Clement, 郷家大雅, 本多佑記, 石崎一志, 菊永英寿, 前田幸重, KOHL Michael, 三浦禎雄, et al. Performance study of electron spectrometer for Proton Radius Measurement by Low-energy Electron Scattering. 日本物理学会講演概要集(CD-ROM). 2021. 76. 1
本多佑記, 青柳泰平, LEGRIS Clement, 郷家大雅, 石崎一志, 菊永英寿, 前田幸重, KOHL Michael, 三浦禎雄, 宮部学, et al. Proton radius measurement with low-energy electron scattering at ELPH, Tohoku University. 日本物理学会講演概要集(CD-ROM). 2021. 76. 1
内田信昭, 足立江介, 市川進一, 榎園昭智, 大西哲哉, 笠間桂太, 栗田和好, 須田利美, 玉江忠明, 塚田暁, et al. SCRIT実験における捕獲されたイオンのモジュレーション依存性. 日本物理学会講演概要集(CD-ROM). 2018. 73. 1. ROMBUNNO.22pK301-11

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Lectures and oral presentations (45)：

Electron scattering and nuclear matrix elements in double beta decay processes
(2022)
Low-energy electron scattering - proton radius and beyond
(International STRONG workshop on the Proton Charge Radius and related topics 2022)
Study of radii of proton and exotic nuclei by electron scattering
(2021 Symposium on Nuclear Data 2021)
Proton Radius
(Australian National University Director’s Colloquium, 2021)
Proton Radius
(Spin Physics in Japan 2020)

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Education (2)：

- 1988 Tohoku University Graduate School of Science Department of Phisics
- 1983 Tohoku University Faculty of Science Department of Phisics

Professional career (1)：

Doctor of Science (Tohoku University)

Work history (13)：

2022/04 - 現在 Kyoto University Visiting professor of
2022/01 - 現在 Japanese Society for Quantum Medical Science
2018/11 - 現在 Univ. of Johanesburg Faculty of Science Visting Professor
2010 - 現在 Research Center for Electron-Photon Science, Tohoku University Professor
2021/04 - 2023/03 Tohoku University Research Center for Electron Photon Science director

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Committee career (14)：

2021/04 - 現在 Japanese Society for Quantum Medical Science councillor
2013/05 - 現在東北大サイクロトロンラジオアイソトープセンター理工学利用部会委員
2013/05 - 現在 KEK 放射線安全審議委員
2010 - 現在東北大学電子光理学研究センター運営委員
2022/04 - 2023/03 Council for Research Institutes and Centers of Japanese National Universities Vice President

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Awards (2)：

2024/03 - RIKEN, National Research and Development Agency RIKEN Significant Achievement Award First Observation of Electron Scattering from Online-Produced Radioactive Target
2006/03 - Physical Society of Japan The 11th Outstanding Paper Award of the Physical Society of Japan

Association Membership(s) (4)：

Japanese Society for Quantum Medical Science , PARTICLE ACCELERATOR SOCIETY OF JAPAN , THE PHYSICAL SOCIETY OF JAPAN , American Physical Society

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