Rchr
J-GLOBAL ID:202201017558768232   Update date: Mar. 29, 2024

Iimura Shun

イイムラ シュン | Iimura Shun
Affiliation and department:
Job title: Assistant Professor
Research field  (1): Particle, nuclear, cosmic-ray, and astrophysics - experiment
Research theme for competitive and other funds  (2):
  • 2023 - 2028 二重魔法数132Sn核の電荷密度分布測定に向けた大強度ビーム用MRTOF同重体分離器の開発
  • 2022 - 2026 スピンを偏極させた不安定核ビームによる新奇な原子核構造の核心的理解
Papers (16):
  • W. Xian, S. Chen, S. Nikas, M. Rosenbusch, M. Wada, H. Ishiyama, D. Hou, S. Iimura, S. Nishimura, P. Schury, et al. Mass measurements of neutron-rich A90 nuclei constrain element abundances. Physical Review C. 2024. 109. 3
  • Yoshikazu Hirayama, Momo Mukai, Yutaka Watanabe, Peter Schury, Toshitaka Niwase, Hyunsuk Choi, Takashi Hashimoto, Shun Iimura, SunChan Jeong, Hiroari Miyatake, et al. In-gas-cell laser ionization spectroscopy at KISS. Interactions. 2024. 245. 1
  • Y. Hirayama, M. Mukai, P. Schury, Y.X. Watanabe, S. Iimura, H. Ishiyama, S.C. Jeong, H. Miyatake, T. Niwase, M. Rosenbusch, et al. Helium gas cell with RF wire carpets for KEK Isotope Separation System. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 2024. 1058. 168838-168838
  • D. S. Hou, A. Takamine, M. Rosenbusch, W. D. Xian, S. Iimura, S. D. Chen, M. Wada, H. Ishiyama, P. Schury, Z. M. Niu, et al. First direct mass measurement for neutron-rich Mo112 with the new ZD-MRTOF mass spectrograph system. Physical Review C. 2023. 108. 5
  • T. Ohnishi, D. Abe, Y. Abe, R. Danjyo, A. Enokizono, T. Goke, M. Hara, Y. Honda, T. Hori, S. Ichikawa, et al. The SCRIT electron scattering facility at RIKEN RI Beam Factory. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 2023. 541. 380-384
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MISC (8):
  • 庭瀬暁隆, SCHURY P., 和田道治, BRIONNET P., CHEN S., 羽場宏光, 平山賀一, HOU D. S., HOU D. S., HOU D. S., et al. Direct mass measurement of superheavy nuclides 257,258Db via MRTOF-MS equipped with the α-TOF detector. 日本物理学会講演概要集(CD-ROM). 2022. 77. 1
  • S. Iimura, M. Rosenbusch, A. Takamine, D. S. Hou, M. Wada, S. Chen, J. Liu, W. Xian, S. Yan, P. Schury, et al. Status of the mass measurement of neutron-rich nuclei at A ~ 50-60 using SLOWRI/ZD-MRTOF. RIKEN Accelerator Progress Report 2021 Vol. 55. 2022
  • 飯村俊, 飯村俊, 高峰愛子, ROSENBUSCH M., 和田道治, CHEN S., HOU D., LIU J., XIAN W., YAN S., et al. Development of RF Carpet Type Gas Cell in SLOWRI for BigRIPS Beam-On-line Commissioning and Mass Measurement using MRTOF-. 日本物理学会講演概要集(CD-ROM). 2021. 76. 1
  • S. Iimura, A. Takamine, D. S. Hou, M. Rosenbusch, M. Wada, S. Chen, J. Liu, W. Xian, S. Yan, P. Schury, et al. Online extraction efficiency from RF ion guide gas cell at SLOWRI. RIKEN Accelerator Progress Report 2020 Vol. 54. 2021
  • S. Iimura, A. Takamine, M. Rosenbusch, M. Wada, S. Chen, J. Liu, P. Schury, T. Sonoda, T. M. Kojima, Y. X. Watanabe, et al. Development of RF Carpet Type Gas Cell in SLOWRI for BigRIPS Beam. Proceedings of the Specialists' Meeting on "Nuclear Spectroscopy and Condensed Matter Physics Using Short-Lived Nuclei VI" and Meeting on "11th Nuclear Spectroscopy Research Using Stop and Slow Unstable Nuclei (SSRI)". 2020
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Lectures and oral presentations  (18):
  • Insights and Prospects in Shell Evolution with MR-TOF Mass Spectrometry
    (The Physical Society of Japan 2024 Spring Meeting 2024)
  • SCRIT-ERISビームの高純度化に向けて〜Isobar分離装置の開発〜
    (SCRIT Collaboration Meeting 2024 2024)
  • Investigating Shell Structure: Mass Measurements of Sc, Ti, and V Isotopes at new magic N = 32 and N = 34
    (2023 Fall Meeting APS DNP and JPS 2023)
  • Development of RF carpet type He gas cell and high-precision mass measurement of neutron-rich nuclei at around A=50-60 with MRTOF
    (RIBF Users Meeting 2023 2023)
  • SCRITにおけるISOLビームの同重体分離に向けて
    (第12回停止・低速RIビームを用いた核分光研究会(12th SSRI) 2023)
more...
Professional career (1):
  • Doctor of Philosophy in Science (Osaka University)
Committee career (6):
  • 2024/04 - 現在 Sendai workshop on “Low-Energy Electron Scattering for Nucleon and Exotic Nuclei” Local Organizing Committee
  • 2024/03 - 現在 日本物理学会インフォーマルミーティング 停止・低速不安定核ビーム同好会 世話人
  • 2023/05 - 2024/04 IReNA IReNA Online Seminar Organizing Committee
  • 2023/09 - 2024/02 SCRIT Collaboration Meeting 2024 Organizing Committee
  • 2023/04 - 2023/09 第12回 停止・低速RIビームを用いた核分光研究会 現地世話人
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Awards (2):
  • 2023/09 - RIBF Users Group Executive Committee RIBF Users Group Thesis Awards 2023 Development of RF carpet type He gas cell and high-precision mass measurement of neutron-rich nuclei at around A=50-60 with MRTOF
  • 2019/12 - RIKEN Scientists' Assembly Steering Committee (RSASC) The All-RIKEN Workshop 2019, Best Poster Award Development of gas cell to stop and collect high energy RI beam, and extract radioactive ions with a high efficiency
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