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J-GLOBAL ID：201801009901076362   Update date: Nov. 13, 2024

Koichiro Shimomura

シモムラ コウイチロウ | Koichiro Shimomura
Affiliation and department：
High Energy Accelerator Research Organization

About High Energy Accelerator Research Organization


Other affiliations (1)：
Research field  (2)： Semiconductors, optical and atomic physics ,  Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics
Research keywords  (8)： 非破壊検査 ,  格子欠陥 ,  半導体 ,  レーザー ,  固体表面 ,  超低速ミュオン ,  ミュオニウム ,  ミュオン
Research theme for competitive and other funds  (28)：
  • 2024 - 2029 Precition test and search for new physics beyond the Standard Model by precise laser spectroscopy of purely leptonic atoms
  • 2024 - 2029 Transmission muon microscopy for visualizing electromagnetic fields inside of power-devices and life
  • 2022 - 2026 ミュオン特性X線による非破壊リチウムイメージング
  • 2022 - 2026 ミュオン特性X線による非破壊リチウムイメージング
  • 2022 - 2026 複合極限条件下のミュオンスピン回転・共鳴法による水素化物超伝導の水素の挙動解明
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Papers (61)：
  • R. Iwai, S. Fukumura, M. Fushihara, Y. Goto, S. Kanda, S. Nishimura, P. Strasser, K. Shimomura, H. Tada, K.S. Tanaka, et al. Dual-mode rectangular microwave cavity for precision spectroscopy of hyperfine structure in muonium. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 2024. 169434-169434
  • Soshi Takeshita, Izumi Umegaki, Motonobu Tampo, Patrick Strasser, Yutaka Ikedo, Akihiro Koda, Wataru Higemoto, Takahiro Yuasa, Naritoshi Kawamura, Yasuhiro Miyake, et al. Negative muon beam status at the D-line of MUSE, J-PARC. Interactions. 2024. 245. 1
  • Koichiro Shimomura, Akihiko Koda, Amba Datt Pant, Hikaru Sunagawa, Hiroshi Fujimori, Izumi Umegaki, Jumpei Nakamura, Masayoshi Fujihala, Motonobu Tampo, Naritoshi Kawamura, et al. Pulsed muon facility of J-PARC MUSE. Interactions. 2024. 245. 1
  • Takashi U. Ito, Wataru Higemoto, Akihiro Koda, Jumpei G. Nakamura, Koichiro Shimomura. Muon spin relaxation in mixed perovskite (LaAlO$$_3$$)$$_{x}$$(SrAl$$_{0.5}$$Ta$$_{0.5}$$O$$_3$$)$$_{1-x}$$ with $$x\simeq 0.3. Interactions. 2024. 245. 1
  • T. U. Ito, W. Higemoto, K. Shimomura. Understanding muon diffusion in perovskite oxides below room temperature based on harmonic transition state theory. Physical Review B. 2023. 108. 22
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MISC (21)：
  • 中沢雄河, 足立泰平, 大西純一, 安達利一, 池戸豊, 大石裕, 下村浩一郎, STRASSER Patrick, 神田聡太郎, 後藤彰, et al. BEAM PROFILE MEASUREMENT OF THE ULTRA-SLOW MUON FOR THE TRANSMISSION MUON MICROSCOPE AT J-PARC/MUSE. 日本加速器学会年会(Web). 2023. 20th
  • 奥村 拓馬, 東 俊行, 神田 聡太郎, 上野 恭裕, 磯部 忠昭, D. A. Bennett, W. B. Doriese, M. S. Durkin, J. W. Fowler, J. D. Gard, et al. 超伝導転移端マイクロカロリメータを利用したミュオン原子の高分解能X線分光-High resolution X-ray spectroscopy of muonic atoms using Transition-Edge Sensor microcalorimeter-電子回路研究会・周波数精密計測とその応用. 電気学会研究会資料. ECT = The papers of technical meeting on electronic circuits, IEE Japan / 電子回路研究会 [編]. 2020. 2020. 55-58. 1-4
  • Okumura T., Azuma T., Bennett D., Caradonna P., Doriese W., Durkin M., Fowler J., Gard J., Hashimoto T., Hayakawa R., et al. High-resolution X-ray spectroscopy of muonic atoms with a superconducting detector. Meeting Abstracts of the Physical Society of Japan. 2019. 74.2. 535-535
  • 三宅康博, 吉田光宏, 永谷幸則, 林崎規託, 池戸豊, 下村浩一郎, 足立泰平, DATT Pant Anba, STRASSER P, 岩下大器, et al. 高輝度ミュオンマイクロビームによる透過型ミュオン顕微鏡イメージング. 日本物理学会講演概要集(CD-ROM). 2017. 72. 2. ROMBUNNO.24aB11-2
  • Ueno Y, Kamigaito O, Kanda S, Kawall D, Kawamura N, Koda A, Kojima K. M, Kubo M. K, Matsuda Y, Mibe T, et al. Precision Spectroscopy of Muonium Hyperfine Splitting at Very Low Field Utilizing High-Intensity Pulsed Muon Beam. Meeting Abstracts of the Physical Society of Japan. 2017. 72. 0. 453-453
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Lectures and oral presentations  (10)：
  • Current status of muon facilities in Japan
    (International Workshop on Organic Molecule Systems,Pinang, Malaysia 2017)
  • Precise Measurement of Muonium Hyperfine Structure
    (International Workshop on Fundamental Physics using Neutron and Atoms, Osaka, Japan 2017)
  • Muonium
    (14th International Conference on Muon Spin Rotation/Relaxation/Resonance,Sapporo, Japan 2017)
  • Status of J-PARC MUSE
    (Workshop on Future muon possibilities at SNS, Oak Ridge National Laboratory, U.S.A 2017)
  • New Muonium Hyperfine Structure Measurement in J-PARC
    (Towards high precision muon g-2/EDM measurement at J-PARC, Tokai, Japan 2016)
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Education (3)：
  • 1988 - 1991 Kyoto University Graduate School of Science
  • 1986 - 1988 Kyoto University Graduate School of Science
  • 1982 - 1986 Kyoto University Faculty of Science
Professional career (1)：
  • 博士(理学) (京都大学)
Work history (9)：
  • 2018/07 - 現在 The Graduate University for Advanced Studies
  • 2018/07 - 現在 High Energy Accelerator Research Organization
  • 2015/07 - 2018/06 Osaka University Research Center for Nuclear Physics
  • 2009/06 - 2018/06 The Graduate University for Advanced Studies
  • 2009/06 - 2018/06 High Energy Accelerator Research Organization
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Committee career (3)：
  • 2007 - 現在 日本中間子科学会 運営委員
  • 2014 - 2017 国際μSR学会 副会長
  • 2010 - 2014 ミュオンスピン回転・緩和・共鳴国際会議 国際諮問委員
Awards (1)：
  • 2010 - 加速器奨励会 特別賞
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