Rchr
J-GLOBAL ID:202101018004235126   Update date: Oct. 07, 2024

Takeishi Ryuji

タケイシ リュウジ | Takeishi Ryuji
Affiliation and department:
Research field  (1): Particle, nuclear, cosmic-ray, and astrophysics - experiment
Research keywords  (1): 宇宙線、高エネルギーガンマ線
Research theme for competitive and other funds  (1):
  • 2021 - 2022 CTA大口径望遠鏡のデータ解析手法の確立と初期観測
Papers (75):
  • K. Abe, S. Abe, A. Abhishek, F. Acero, A. Aguasca-Cabot, I. Agudo, N. Alvarez Crespo, L. A. Antonelli, C. Aramo, A. Arbet-Engels, et al. GRB 221009A observations with LST-1 at VHE gamma rays. Proceedings of Science. 2024. 461
  • R. U. Abbasi, Y. Abe, T. Abu-Zayyad, M. Allen, Y. Arai, R. Arimura, E. Barcikowski, J. W. Belz, D. R. Bergman, S. A. Blake, et al. Isotropy of Cosmic Rays beyond 1020 eV Favors Their Heavy Mass Composition. Physical Review Letters. 2024. 133. 4
  • R. U. Abbasi, Y. Abe, T. Abu-Zayyad, M. Allen, Y. Arai, R. Arimura, E. Barcikowski, J. W. Belz, D. R. Bergman, S. A. Blake, et al. Mass composition of ultrahigh energy cosmic rays from distribution of their arrival directions with the Telescope Array. Physical Review D. 2024. 110. 2
  • S. Abe, J. Abhir, A. Abhishek, V. A. Acciari, A. Aguasca-Cabot, I. Agudo, T. Aniello, S. Ansoldi, L. A. Antonelli, A. Arbet Engels, et al. Constraints on Lorentz invariance violation from the extraordinary Mrk 421 flare of 2014 using a novel analysis method. Journal of Cosmology and Astroparticle Physics. 2024. 2024. 7
  • S. Abe, J. Abhir, A. Abhishek, F. Acero, A. Acharyya, R. Adam, A. Aguasca-Cabot, I. Agudo, A. Aguirre-Santaella, J. Alfaro, et al. Dark matter line searches with the Cherenkov Telescope Array. Journal of Cosmology and Astroparticle Physics. 2024. 2024. 7
more...
Lectures and oral presentations  (24):
  • CTA報告 229: CTA大口径望遠鏡初号機による活動銀河核の観測
    (日本物理学会2024年年次大会 2024)
  • Study of the variable VHE gamma-ray emission of bright AGN with LST-1
    (TeV Particle Astrophysics (TeVPa) 2024 2024)
  • CTA報告 212: CTA大口径望遠鏡初号機による活動銀河核の観測データの解析
    (日本物理学会 2023年年次大会 2023)
  • Observation of Active Galactic Nuclei with the Large- Sized Telescope Prototype of the Cherenkov Telescope Array
    (38th International Cosmic Ray Conference (ICRC2023) 2023)
  • CTA report 203: Status of AGN data analysis with CTA LST-1
    (2023)
more...
Education (3):
  • 2013 - 2017 東京大学大学院 理学系研究科 物理学専攻 博士課程
  • 2011 - 2013 東京大学大学院 理学系研究科 物理学専攻 修士課程
  • 2007 - 2011 Keio University Faculty of Science and Technology Department of Physics
Work history (3):
  • 2020/05 - 現在 東京大学宇宙線研究所 特任研究員
  • 2017/09 - 2020/04 SungkyunkwanUniversity
  • 2017/04 - 2017/08 東京大学宇宙線研究所 協力研究員
Association Membership(s) (1):
日本物理学会
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