Rchr
J-GLOBAL ID:202201014175521471
Update date: Mar. 11, 2025 Fujita Keitaro
フジタ ケイタロウ | Fujita Keitaro
Affiliation and department: Research field (1):
Particle, nuclear, cosmic-ray, and astrophysics - experiment
Research keywords (2):
宇宙線
, 空気シャワー
Papers (41): -
R. U. Abbasi, N. Kieu, P. R. Krehbiel, J. W. Belz, M. M.F. Saba, W. Rison, M. A. Stanley, D. Rodeheffer, D. Mazzucco, T. Knight, et al. Intermediate Fluence Downward Terrestrial Gamma Ray Flashes as Observed by the Telescope Array Surface Detector. Journal of Geophysical Research: Atmospheres. 2024. 129. 24
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N. Kieu, R. U. Abbasi, M. M. F. Saba, J. W. Belz, P. R. Krehbiel, M. A. Stanley, F. J. Gordillo-Vazquez, M. Passas-Varo, T. Warner, W. Rison, et al. First Time-Resolved Leader Spectra Associated With a Downward Terrestrial Gamma-Ray Flash Detected at the Telescope Array Surface Detector. Journal of Geophysical Research: Atmospheres. 2024. 129. 24
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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
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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
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R. U. Abbasi, M. G. Allen, R. Arimura, J. W. Belz, D. R. Bergman, S. A. Blake, B. K. Shin, I. J. Buckland, B. G. Cheon, T. Fujii, et al. An extremely energetic cosmic ray observed by a surface detector array. Science. 2023. 382. 6673. 903-907
more... Lectures and oral presentations (5): -
空気シャワー観測による原子核種測定
(日本物理学会 第79回年次大会 シンポジウム "最新原子核物理学で解き明かす宇宙線伝播機構" 2024)
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Overview of Cosmic Ray measurements with Telescope Array and TALE
(COSPAR 2024 2024)
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最高エネルギー宇宙線観測でみる宇宙
(日本物理学会 第78回年次大会 シンポジウム "宇宙線で繋ぐ文明・地球環境・太陽系・銀河" 2023)
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Recent results from TALE and Telescope Array
(Theory meeting experiment 2023 2023)
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Cosmic ray energy spectrum measurements by Pierre Auger Observatory and Telescope Array
(The 27th European Cosmic Ray Symposium 2022)
Education (1): - 2019 - 2022 Osaka City University Graduate School of Science
Work history (1): - 2022/04 - 現在 The University of Tokyo Institute for Cosmic Ray Research
Awards (1): - 2019/09 - 大阪市立大学 日本物理学会 宇宙線・宇宙物理領域 学生優秀発表賞
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