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記事公開日：2026.03.17

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Charge–Sign Dependent Drift Effects in the Time–Lag of Cosmic–Ray Variation Relative to Solar Activity Observed with the Calorimetric Electron Telescope (CALET)

執筆者：O,Adriani, Y.Akaike, S.Miyake, K.Munakata, S.Torii et al. (CALET Collaboration)

掲載雑誌：Prog. Theor. Exp. Phys. 2026 (11 pages). February 17, 2026

D.O.I.：10.1093/ptep/ptag025
記事公開日：2025.08.01

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Detected Abundances of Nuclei Relative to 26Fe for Elements 14Si through 44Ru with　CALET on the International Space Station

執筆者：O. Adriani, Y.Akaike, N.Cannady, B. F. Rauch, W.V.Zober et al. (CALET Collaboration)

掲載雑誌：The Astrophysical Journal, 988:148 (14pp), 2025 August 1

D.O.I.：10.3847/1538-4357/ade3cc
記事公開日：2025.07.08

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Precision Spectral Measurements of Chromium and Titanium from 10 to 250 GeV/n and Sub-Iron to Iron Ratio with the Calorimetric Electron Telescope on the International Space Station

執筆者：O.Adriani, Y.Akaike, C.Caterina, S.Francesco et al. (CALET Collaboration)

掲載雑誌：PHYSICAL REVIEW LETTERS 135, 021002 (2025)

D.O.I.：10.1103/py17-74rk
記事公開日：2025.07.07

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Exploring outer radiation belt losses from the International Space Station.

執筆者：Zhang, X.‐J., Artemyev, A., Katoh, Y., Hsieh, Y., Angelopoulos, V., Torii, S. et al.

掲載雑誌：Geophysical Research Letters, 52, e2025GL116966 (2025)

D.O.I.：10.1029/2025GL116966
記事公開日：2025.02.21

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Radiation‐belt dropouts: Relationship with geomagnetic storms and MeV precipitation.

執筆者：Freund, D., Blum, L., Huang, J., Vidal‐Luengo, S., Bruno, A., & Kataoka, R.

掲載雑誌：Geophysical Research Letters, 52, e2024GL113660. (2025).

D.O.I.：10.1029/2024GL113660
記事公開日：2024.11.01

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The Calorimetric Electron Telescope (CALET) on the International Space Station: Results from the first eight years on orbit

執筆者：Y.Akaike et al. (CALET Collaboration)

掲載雑誌：Advances in Space Research, Volume 74, Issue 9, 1 November 2024, Pages 4353-4367

D.O.I.：0.1016/j.asr.2024.04.035
記事公開日：2024.06.16

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Comparative observations of the outer belt electron fluxes and precipitated relativistic　electrons.

執筆者：Vidal‐Luengo, S. E., Blum, L. W., Bruno,A., Guzik, T. G., de Nolfo, G., Ficklin, A. W., Ryuho Kataoka, and Shoji Torii.

掲載雑誌：Geophysical Research Letters,51, e2024GL109673. (2024).

D.O.I.：10.1029/2024GL109673
記事公開日：2024.04.25

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Characterization of relativistic electron precipitation events observed by the CALET experiment using self‐organizing‐maps.

執筆者：Vidal‐Luengo, S. E., Blum, L. W., Bruno, A., Ficklin, A. W., de Nolfo, G., Guzik, T. G., Jacob Bortnik , Ryuho Kataoka , and Shoji Torii. (2024).

掲載雑誌：Journal of Geophysical Research: Space Physics, 129, e2024JA032481. (2024)

D.O.I.：10.1029/2024JA032481
記事公開日：2024.03.27

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Direct measurements of cosmic – Ray iron and nickel with CALET on the International Space Station

執筆者：O.Adriani, C. C.Caterina,et al. (CALET Collaboration)

掲載雑誌：Advances in Space Research Volume 74, Issue 9, 1 November 2024, Pages 4368-4376

D.O.I.：10.1016/j.asr.2024.03.052
記事公開日：2024.02.26

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On the spatial and temporal evolution of EMIC wave‐driven relativistic electron precipitation: Magnetically conjugate observations from the Van Allen Probes and CALET.

執筆者：Blum, L. W., Bruno, A., Capannolo, L.,Ma, Q., Kataoka, R., Torii, S., & Baishev,D.

掲載雑誌：Geophysical Research Letters, 51,e2023GL107087.(2024)

D.O.I.：10.1029/2023GL107087
記事公開日：2023.12.13

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Direct Measurement of the Spectral Structure of Cosmic-Ray Electrons + Positrons in the TeV region with CALET on the International Space Station

執筆者：O. Adriani, Y.Akaike, N.Cannady, H. Motz, S.Torii et al. (CALET Collaboration)

掲載雑誌：Physical Review Letters 131, 191001, 2023

D.O.I.：10.1103/PhysRevLett.131.191001
記事公開日：2023.06.13

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Charge-sign dependent cosmic-ray modulation observed with the Calorimetric Electron Telescope on the International Space Station

執筆者：O. Adriani, S. Miyake, K. Munakata, Y. Akaike et al. (CALET Collaboration)

掲載雑誌：Physical Review Letters 130, 211001, 2023

D.O.I.：10.1103/PhysRevLett.130.211001
記事公開日：2023.05.09

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Direct Measurement of the Cosmic-Ray Helium Spectrum from 40 GeV to 250 TeV with the Calorimetric Electron Telescope on the International Space Station

執筆者：O. Adriani, K. Kobayashi, P. Brogi et al. (CALET Collaboration)

掲載雑誌：Physical Review Letters 130, 171002, (2023)
記事公開日：2022.12.20

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The Cosmic-ray Boron Flux Measured from 8.4 GeV/n to 3.8 TeV/n with the Calorimetric Electron Telescope on the International Space Station

執筆者：O. Adriani, Y.Akaike, P. Maestro, et al. (CALET Collaboration)

掲載雑誌：Physical Review Letters 129, 251103, 2022
記事公開日：2022.09.01

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Observation of Spectral Structures in the Flux of Cosmic-Ray Protons from 50 GeV to 60 TeV with the Calorimetric Electron Telescope on the International Space Station

執筆者：O. Adriani, K. Kobayashi, P.S. Marrocchesi, S. Torii et al. (CALET Collaboration)

掲載雑誌：Physical Review Letters 129, 101102, 2022 (Highlighted as Editor's Suggestion）
記事公開日：2022.07.01

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CALET Search for Electromagnetic Counterparts of Gravitational Waves during the LIGO/Virgo O3 Run

執筆者：O,Adriani, M.L.Cherry, Y.Kawakubo et al. (CALET Collaboration)

掲載雑誌：The Astrophysical Journal, 933:85 (16pp) ,　2022 July 1
記事公開日：2022.04.19

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Direct Measurement of the Nickel Spectrum in Cosmic Rays in the Energy Range from8.8 GeV/n to 240 GeV/n with CALET on the International Space Station

執筆者：O. Adriani, Y. Akaike, C. Checchia, et al. (CALET Collaboration)

掲載雑誌：Physical Review Letters 128,131103 (2022)
記事公開日：2022.04.19

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EMIC-Wave Driven Electron Precipitation Observed by CALET on the International Space Station

執筆者：Bruno, L. W. Blum, G. A. de Nolfo, R. Kataoka, S. Torii, A. D. Greeley, S. G. Kanekal, W. Ficklin, T. G. Guzik, S. Nakahira

掲載雑誌：Geophysical Research Letters、Vol.49, Issue 6, 28 March 2022, e2021GL097529
記事公開日：2021.06.16

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Measurement of the Iron Spectrum in Cosmic Rays from 10 GeV/n to 2.0 TeV/n with the Calorimetric Electron Telescope on the International Space Station

執筆者：O.Adriani, Y.Akaike, C. Checchia, et al. (CALET Collaboration)

掲載雑誌：Physical Review Letters 126, 241101 (2021)

D.O.I.：10.1103/PhysRevLett.126.241101
記事公開日：2021.01.20

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Direct Measurement of the Cosmic-Ray Carbon and Oxygen Spectra from 10 GeV/n to2.2 TeV/n with the Calorimetric Electron Telescope on the International Space Station

執筆者：O.Adriani, Y.Akaike, P. Maestro et al. (CALET Collaboration)

掲載雑誌：Physical Review Letters 125, 251102 (2020)

D.O.I.：10.1103/PhysRevLett.125.251102
記事公開日：2020.08.14

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Plasma Waves Causing Relativistic Electron Precipitation　Events at International Space Station: Lessons From Conjunction Observations With Arase Satellite

執筆者：Ryuho Kataoka, Yoichi Asaoka, Shoji Torii, Satoshi Nakahira, Haruka Ueno , Shoko Miyake, Yoshizumi Miyoshi,　et al

掲載雑誌：Journal of Geophysical Research: Space Physics, 125, e2020JA027875

D.O.I.：10.1029/2020JA027875
記事公開日：2019.12.25

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Radiation dose during relativistic electron precipitation events at the International Space Station

執筆者：H. Ueno, S. Nakahira, R. Kataoka, Y. Asaoka, S. Torii, S. Ozawa, H. Matsumoto, A. Bruno, G.A. de Nolfo, G. Collazuol, and S. B. Ricciarini

掲載雑誌：Space Weather on line

D.O.I.：10.1029/2019SW002280
記事公開日：2019.12.15

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Measurement of cosmic-ray carbon and oxygen energy spectra with CALET

執筆者：Paolo Maestro et al. (CALET Collaboration)

掲載雑誌：Advances in Space Research 64 (2019) 2538-2545

D.O.I.：10.1016/j.asr.2019.04.015

ファイルサイズ：5 MB
記事公開日：2019.12.15

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The CALorimetric Electron Telescope (CALET) on the International Space Station

執筆者：S.Torii, P.S.Marrocchessi et al. (CALET Collaboration)

掲載雑誌：Advances in Space Research 64 (2019) 2531-2537

D.O.I.：10.1016/j.asr.2019.04.013

ファイルサイズ：2 MB
記事公開日：2019.05.10

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Direct Measurement of the Cosmic-Ray Proton Spectrum from 50 GeV to 10 TeV with the Calorimetric Electron Telescope on the International Space Station

執筆者：O.Adriani, Y.Asaoka, P.S.Morrecchesi, S.Torii et al. (CALET Collaboration)

掲載雑誌：Physical Review Letters 122, 181102 (2019)

D.O.I.：10.1103/PhysRevLett.122.181102

ファイルサイズ：530 KB
記事公開日：2019.03.10

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Measurements of Heavy Cosmic-Ray Nuclei Spectra with CALET on the ISS

執筆者：Y. Akaike et al. (CALET Collaboration)

掲載雑誌：Journal of Physics: Conf. Series (16th Extended European Cosmic Ray Symposium) 1181 (2019) 012042

D.O.I.：10.1088/1742-6596/1181/1/012042

ファイルサイズ：719 KB
記事公開日：2019.03.10

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The CALorimetric Electron Telescope (CALET) on the International Space Station: Results from the First Two Years On Orbit

執筆者：Y.Asaoka et al. (CALET Collaboration)

掲載雑誌：Journal of Physics: Conf. Series (16th Extended European Cosmic Ray Symposium) 1181 (2019) 012003

D.O.I.：10.1088/1742-6596/1181/1/012003

ファイルサイズ：3 MB
記事公開日：2018.09.10

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Characteristics and Performance of the CALorimetric Electron Telescope (CALET) Calorimeter for Gamma-Ray Observations

執筆者：N. Cannady, Y. Asaoka, F. Satoh, M. Tanaka, S. Torii, M. L. Cherry, M. Mori et al. (CALET Collaboration)

掲載雑誌：ApJS 238 (2018) 5

D.O.I.：10.3847/1538-4365/aad6a3
記事公開日：2018.08.20

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Search for GeV Gamma-Ray Counterparts of Gravitational Wave Events by CALET

執筆者：O. Adriani, Y. Asaoka, M. Mori el al. (CALET Collaboration)

掲載雑誌：ApJ 863 (2018) 160

D.O.I.：10.3847/1538-4357/aad18f
記事公開日：2018.06.25

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Extended Measurements of Cosmic-ray Electron and Positron Spectrum from 11 GeV to 4.8 TeV with the Calorimetric Electron Telescope on the International Space Station

執筆者：O. Adriani, Y.Asaoka, S.Torii et al. (CALET collaboration)

掲載雑誌：Phys. Rev. Lett. 120 (2018) 261102

D.O.I.：10.1103/PhysRevLett.120.261102
記事公開日：2018.02.27

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On-orbit Operations and Offline Data Processing of CALET onboard the ISS

執筆者：Y. Asaoka, S. Ozawa, S. Torii et al. (CALET Collaboration)

掲載雑誌：Astropart. Phys. 100 (2018) 29

D.O.I.：10.1016/j.astropartphys.2018.02.010
記事公開日：2018.02.19

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Detection of the thermal component in GRB 160107A

執筆者：Yuta Kawakubo Takanori Sakamoto Satoshi Nakahira Kazutaka Yamaoka Motoko Serino Yoichi Asaoka Michael L Cherry Shohei Matsukawa Masaki Mori Yujin Nakagawa Shunsuke Ozawa Ana V Penacchioni Sergio B Ricciarini Akira Tezuka Shoji Torii Yusuke Yamada Atsumasa Yoshida

掲載雑誌：PASJ 70 (2018) 6

D.O.I.：10.1093/pasj/psx152
記事公開日：2017.11.01

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Energy Spectrum of Cosmic-Ray Electron and Positron from 10 GeV to 3 TeV Observed with the Calorimetric Electron Telescope on the International Space Station

執筆者：O. Adriani, Y.Asaoka, S.Torii, et al. (CALET collaboration)

掲載雑誌：Phys. Rev. Lett. 119 (2017) 181101

D.O.I.：10.1103/PhysRevLett.119.181101
記事公開日：2017.10.16

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Multi-messenger Observations of a Binary Neutron Star Merger

CALET joined multi-messenger observations with LIGO & Virgo collaboration

執筆者：LIGO Scientific Collaboration and Virgo Collaboration, CALET Collaboration et al.

掲載雑誌：Astrophysical Journal Letters, 848:L12

D.O.I.：10.3847/2041-8213/aa91c9
記事公開日：2017.03.04

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Energy calibration of CALET onboard the International Space Station

執筆者：Y. Asaoka, Y. Akaike, Y. Komiya, R. Miyata, S. Torii et al. (CALET Collaboration)

掲載雑誌：Astropart. Phys. 91 (2017) 1

D.O.I.：10.1016/j.astropartphys.2017.03.002
記事公開日：2016.09.21

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CALET UPPER LIMITS ON X-RAY AND GAMMA-RAY COUNTERPARTS OF GW 151226

執筆者：O. Adriani, Y.Asaoka, S. Nakahira, T.Sakamoto et al. (CALET Collaboration)

掲載雑誌：ApJL 829 (2016) L20

D.O.I.：10.3847/2041-8205/829/1/L20
記事公開日：2016.04.25

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Relativistic electron precipitation at International Space Station: Space weather monitoring by Calorimetric Electron Telescope

執筆者：Ryuho Kataoka, Yoichi Asaoka, Shoji Torii, Toshio Terasawa, Shunsuke Ozawa, Tadahisa Tamura, Yuki Shimizu, Yosui Akaike, and Masaki Mori

掲載雑誌：Geophysical Research Letters, 10.1002/2016GL068930 (2016).

D.O.I.：10.1002/2016GL068930