Rchr
J-GLOBAL ID：201801001536300770
Update date: Jun. 20, 2024
shoichiro Nishimura
ニシムラ ショウイチロウ | shoichiro Nishimura
Affiliation and department：
Research field (2)：
Semiconductors, optical and atomic physics
, Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics
Research keywords (4)：
ミュオニウム
, muSR
, silicon strip detector
, muon
Research theme for competitive and other funds (5)：
- 2022 - 2025 Precise test of CPT symmetry in the muon and antimuon masses by Rabi-oscillation spectroscopy
- 2021 - 2024 Precise determination of the muon mass by high-precision Rabi-oscillation spectroscopy of the hyperfine structure of muonium atoms
- 2020 - 2023 ミュオンを用いたリラクサー強誘電体における局所電荷ダイナミクス計測法の開発
- 2019 - 2023 高磁場中ミュオニウム超微細構造測定高精度化のための新解析手法の研究
- 2019 - 2021 Development of muon penning trap experiment
Papers (31)：
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Seiso Fukumura, Patrick Strasser, Mahiro Fushihara, Yu Goto, Takashi Ino, Ryoto Iwai, Sohtaro Kanda, Shiori Kawamura, Masaaki Kitaguchi, Shoichiro Nishimura, et al. Present Status of Spectroscopy of the Hyperfine Structure and Repolarization of Muonic Helium Atoms at J-PARC. Physics. 2024. 6. 2. 877-890
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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
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Jumpei G. Nakamura, Akihiro Koda, Hua Li, Masatoshi Hiraishi, Hirotaka Okabe, Shoichiro Nishimura, Ryosuke Kadono. Sample Environment for Low Temperature μSR Experiments at MLF, J-PARC. Proceedings of 11th International Workshop on Sample Environment at Scattering Facilities (ISSE Workshop Nasu 2022). 2024
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P. Strasser, S. Fukumura, R. Iwai, S. Kanda, S. Kawamura, M. Kitaguchi, S. Nishimura, S. Seo, H. M. Shimizu, K. Shimomura, et al. Improved Measurements of Muonic Helium Ground-State Hyperfine Structure at a Near-Zero Magnetic Field. Physical Review Letters. 2023
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Shoichiro Nishimura, Hirotaka Okabe, Masatoshi Hiraishi, Masanori Miyazaki, Jumpei G. Nakamura, Akihiro Koda, Ryosuke Kadono. Development of transient μSR method for high-flux pulsed muons. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 2023
ｍore...
MISC (4)：
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Ueno Y., Ito T. U., Iwasaki M., Kadono R., Kamigaito O., Kanda S., Kawall D., Kawamura N., Koda A., Kojima K. M., et al. Precision Spectroscopy of Muonium Hyperfine Structure in Krypton Gas Target. Meeting Abstracts of the Physical Society of Japan. 2018. 73. 0. 690-690
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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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Ueno Y., Iwasaki M., Kadono R., Kamigaito O., Kanda S., Kawall D., Kawamura N., Koda A., Kojima K. M., Kubo M. K., et al. Status of the precise measurement of the muonium hyperfine structure interval at J-PARC MUSE. Meeting Abstracts of the Physical Society of Japan. 2017. 72. 0. 2672-2672
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Ueno Y, Iwasaki M, Kadono R, Kamigaito O, Kanda S, Kawall D, Kawamura N, Koda A, Kojima K M, Kubo M K, et al. Performance Assessment of RF/Gas System for Precise Measurement of Muonium Hyperfine Splitting. Meeting Abstracts of the Physical Society of Japan. 2016. 71. 0. 95-95
Education (3)：
- 2014 - 2018 東京大学大学院 理学系研究科 物理学専攻
- 2012 - 2014 東京大学大学院 理学系研究科 物理学専攻
- 2008 - 2012 Osaka University School of Science Department of Physics
Professional career (1)：
Work history (3)：
- 2021/10 - 現在 High Energy Accelerator Research Organization Institute of Materials Structure Science Assistant Professor
- 2021/09 - 2021/10 High Energy Accelerator Research Organization Institute of Materials Structure Science Researcher
- 2018/09 - 2021/09 High Energy Accelerator Research Organization (KEK) Institute Material Structure Science Postdoctoral fellow
Awards (2)：
- 2022/03 - (公財)高エネルギー加速器科学研究奨励会 西川賞 ミュオニウム超微細構造精密測定におけるラビ振動分光の研究
- 2019/03 - 日本中間子科学会 学生奨励賞
Association Membership(s) (3)：
SOCIETY OF MUON AND MESON SCIENCE OF JAPAN
, 原子核談話会
, 高エネルギー物理学研究者会議
