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J-GLOBAL ID：200901039451735375   Update date: Nov. 11, 2024

Nagashima Yasuyuki

ナガシマ ヤスユキ | Nagashima Yasuyuki
Affiliation and department：
Tokyo University of Science Faculty of Science Division II, Department of Physics

About Tokyo University of Science Faculty of Science Division II, Department of Physics


Job title： Professor
Homepage URL  (1)： http://www.rs.kagu.tus.ac.jp/ynagahp/
Research field  (2)： Other ,  Semiconductors, optical and atomic physics
Research keywords  (5)： Positron Physics ,  Positron ,  positronium ,  positronium negative ions ,  エキゾチック粒子
Research theme for competitive and other funds  (27)：
  • 2021 - 2025 Observation of quantum interference of positronium and its applications for material science
  • 2019 - 2021 Study of positive muons in metal films at low temperatures
  • 2017 - 2021 New developments of fundamental and applied researches on positronium neutral atoms and positronium negative ions
  • 2012 - 2017 Evolution of positronium beam science using the technique of photodetachment of positronium negative ions
  • 2012 - 2017 Hyperfine splitting of antihydrogen and Magnetic moment of antiproton
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Papers (159)：
  • Koji Michishio, Luca Chiari, Fumi Tanaka, Yasuyuki Nagashima. Anisotropic Photodetachment of Positronium Negative Ions with Linearly Polarized Light. Physical Review Letters. 2024. 132. 20
  • Riki Mikami, Yugo Nagata, Yuhi Sada, and Yasuyuki Nagashima. Positronium transmission through graphene thin films supported with lacy carbon in the energy range of a few keV. EUROPEAN PHYSICAL JOURNAL D. 2023. 77. 205-1-205-5
  • T. Tachibana, D. Hoshi, Y. Nagashima. Molecular Ion Desorption from LiF(110) Surfaces by Positron Annihilation. Physical Review Letters. 2023. 131. 14
  • 永田祐吾、長嶋泰之. ポジトロニウム負イオンの光脱離を用いたポジトロニウムビーム科学の展開. プラズマ・核融合学会誌. 2022. 98. 4. 179-185
  • Yasuyuki Nagashima, Koji Michishio, Luca Chiari, Yugo Nagata. An energy-tunable positronium beam produced via photodetachment of positronium negative ions and its applications. Journal of Physics B: Atomic, Molecular and Optical Physics. 2021. 54. 21. 212001-212001
ｍore...
MISC (122)：
  • Yamashita Takashi, Iida Simpei, Nagashima Yasuyuki. 7aAE-3 Branching Ratios of Positron Re-emission, Positronium Emission, and Capture to the Surface State on Alkali-Metal-Coated Tungsten Surfaces. Meeting abstracts of the Physical Society of Japan. 2014. 69. 2. 678-678
  • Kuroda N., Ulmer S., Murtagh D. J., Van Gorp S, Nagata Y., Diermaier M., Federmann S., Leali M., Malbrunot C., Mascagna V., et al. 30pCH-1 An antihydrogen beam production for in-flight hyperfine spectroscopy. Meeting abstracts of the Physical Society of Japan. 2014. 69. 1. 227-227
  • Michishio K., Kimura R., Fuwa T., Nagashima Y. 30pCH-6 Development of a positronium beam employing a pulsed positron beam based on accumulation technique. Meeting abstracts of the Physical Society of Japan. 2014. 69. 1. 228-228
  • Kimura R., Michishio K., Fuwa T., Greaves Rod, Nagashima Y. 28pAL-9 Development of an apparatus for the production of a positronium beam employing a buffer-gas positron trap. Meeting abstracts of the Physical Society of Japan. 2014. 69. 1. 928-928
  • 金井保之, MURTAGH D. J, VAN GORP S, RADICS B, ULMER S, 満汐孝治, 黒田直史, 永田祐吾, 田島美典, 大塚未来, et al. 偏極反水素原子ビーム生成に向けた陽電子源の開発状況. 日本物理学会講演概要集. 2014. 69. 1. 228-228
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Books (6)：
  • 図解 表面分析ハンドブック
    朝倉書店 2021 ISBN:9784254201703
  • Compendium of Surface and Interface Analysis
    Springer 2018
  • 放射化学の事典
    朝倉書店 2015 ISBN:9784254140989
  • 原子分子物理学ハンドブック
    朝倉書店 2012 ISBN:9784254131055
  • New directions in antimatter chemistry and physics
    Kluwer Academic Publications 2001 ISBN:0792371526
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Lectures and oral presentations  (212)：
  • Experimental studies on the positronium negative ion, a three-body bound state composed of a positron and two electrons
    (5th Jagiellonian Symposium on Advances in Particle Physics and Medicine (JS:2024) 2024)
  • Atomic and molecular ion desorption from solid surfaces via positron annihilation
    (American Physical Society, Division of Atomic, Molecular and Optical Physics Meeting 2024 2024)
  • Fundamental studies of positronium and positronium negative ions
    (Symposium on new trends in nuclear and medical physics 2023)
  • ポジトロニウムビームのグラフェン薄膜透過率の測定
    (日本物理学会第78回年次大会 2023)
  • Progress in research using slow positron beams at Tokyo University of Science
    (XXI International Workshop on Low-Energy Positron and Positronium Physics and XXIII International Symposium on Electron-Molecule Collisions and Swarms (POSMOL2023) 2023)
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Education (6)：
  • 1987 - 1987 The University of Tokyo
  • 1985 - 1987 The University of Tokyo Graduate School, Division of Science
  • - 1987 The University of Tokyo Graduate School, Division of Science
  • 1982 - 1985 The University of Tokyo Faculty of Science
  • 1980 - 1982 The University of Tokyo
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Professional career (2)：
  • Doctor of Science (The University of Tokyo)
  • Master of Science (The University of Tokyo)
Work history (3)：
  • 2007/04 - 現在 Department of Physics, Tokyo University of Science Professor
  • 2003/05 - 2007/03 Department of Physics, Tokyo University of Science Associate Professor
  • 1987/09 - 2003/04 Graduate School of Arts and Sciences, University of Tokyo Research Associate
Committee career (18)：
  • 2023/03/31 - 2025/03/31 日本物理学会 第79~80期代議員
  • 2021/03/31 - 2023/03/31 日本物理学会 第77~78期代議員
  • 2020/04/01 - 2022/03/31 The Atomic Collision Society of Japan President
  • 2014/01/01 - 2018/12/31 日本陽電子科学会 学会副会長
  • 2017/04/01 - 2018/03/31 日本物理学会 日本物理学会年次大会実行委員会委員
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Awards (1)：
  • 2020/10/19 - Hiroshi Takuma Memorial Prize of Matsuo Foundation
Association Membership(s) (9)：
原子衝突研究協会 ,  高エネルギー加速器研究機構PF ,  日本陽電子科学会 ,  日本物理学会 ,  The Atomic Collision Society of Japan ,  Positron and Positronium Chemistry ,  International Workshop on Low Energy Positron and Positronium Physics ,  International Conference on Positron Annihilation ,  International Conference on Photonic, Electronic and Atomic Collison
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