Direct Measurement of the Cosmic-Ray Carbon and Oxygen Spectra from 10 GeV/n to 2.2 TeV/n with the Calorimetric Electron Telescope on the International Space Station

被引：44

作者：

Adriani, O. ^{[1
,2
]}

Akaike, Y. ^{[3
,4
]}

Asano, K. ^{[5
]}

Asaoka, Y. ^{[5
]}

Bagliesi, M. G. ^{[6
,7
]}

Berti, E. ^{[1
,2
]}

Bigongiari, G. ^{[6
,7
]}

Binns, W. R. ^{[8
,9
]}

Bongi, M. ^{[1
,2
]}

Brogi, P. ^{[6
,7
]}

Bruno, A. ^{[10
]}

Buckley, J. H. ^{[8
,9
]}

Cannady, N. ^{[11
,12
,13
]}

Castellini, G. ^{[14
]}

Checchia, C. ^{[1
,2
]}

Cherry, M. L. ^{[15
]}

Collazuol, G. ^{[16
,17
]}

Ebisawa, K. ^{[18
]}

Fuke, H. ^{[18
]}

Gonzi, S. ^{[1
,2
]}

Guzik, T. G. ^{[15
]}

Hams, T. ^{[11
]}

Hibino, K. ^{[19
]}

Ichimura, M. ^{[20
]}

Ioka, K. ^{[21
]}

Ishizaki, W. ^{[5
]}

Israel, M. H. ^{[8
,9
]}

Kasahara, K. ^{[22
]}

Kataoka, J. ^{[23
]}

Kataoka, R. ^{[24
]}

Katayose, Y. ^{[25
]}

Kato, C. ^{[26
]}

Kawanaka, N. ^{[27
,28
]}

Kawakubo, Y. ^{[15
]}

Kobayashi, K. ^{[3
,4
]}

Kohri, K. ^{[29
]}

Krawczynski, H. S. ^{[8
,9
]}

Krizmanic, J. F. ^{[11
,12
,13
]}

Link, J. ^{[11
,12
,13
]}

Maestro, P. ^{[6
,7
]}

Marrocchesi, P. S. ^{[6
,7
]}

Messineo, A. M. ^{[7
,30
]}

Mitchell, J. W. ^{[12
]}

Miyake, S. ^{[31
]}

Moiseev, A. A. ^{[12
,13
,32
]}

Mori, M. ^{[33
]}

Mori, N. ^{[2
]}

Motz, H. M. ^{[34
]}

Munakata, K. ^{[26
]}

Nakahira, S. ^{[18
]}

机构：

[1] Univ Florence, Dept Phys, Via Sansone 1, I-50019 Sesto, Fiorentino, Italy

[2] Ist Nazl Fis Nucl, Sez Florence, Via Sansone 1, I-50019 Sesto, Fiorentino, Italy

[3] Waseda Univ, Waseda Res Inst Sci & Engn, Shinjuku Ku, 17 Kikuicho, Tokyo 1620044, Japan

[4] Japan Aerosp Explorat Agcy, Human Spaceflight Technol Directorate, JEM Utilizat Ctr, 2-1-1 Sengen, Tsukuba, Ibaraki 3058505, Japan

[5] Univ Tokyo, Inst Cosm Ray Res, 5-1-5 Kashiwanoha, Kashiwa, Chiba 2778582, Japan

[6] Univ Siena, Dept Phys Sci Earth & Environm, Via Roma 56, I-53100 Siena, Italy

[7] Ist Nazl Fis Nucl, Sez Pisa, Largo B Pontecorvo 3, I-56127 Pisa, Italy

[8] Washington Univ, Dept Phys, One Brookings Dr, St Louis, MO 63130 USA

[9] Washington Univ, McDonnell Ctr Space Sci, One Brookings Dr, St Louis, MO 63130 USA

[10] NASA, Helios Her Phys Lab, GSFC, Greenbelt, MD 20771 USA

[11] Univ Maryland Baltimore Cty, Ctr Space Sci & Technol, 1000 Hilltop Circle, Baltimore, MD 21250 USA

[12] NASA, GSFC, Astroparticle Phys Lab, Greenbelt, MD 20771 USA

[13] NASA, GSFC, Ctr Res & Explorat Space Sci & Technol, Greenbelt, MD 20771 USA

[14] Natl Res Council CNR, Inst Appl Phys IFAC, Via Madonna Piano 10, I-50019 Sesto, Fiorentino, Italy

[15] Louisiana State Univ, Dept Phys & Astron, 202 Nicholson Hall, Baton Rouge, LA 70803 USA

[16] Univ Padua, Dept Phys & Astron, Via Marzolo 8, I-35131 Padua, Italy

[17] Ist Nazl Fis Nucl, Sez Padova, Via Marzolo 8, I-35131 Padua, Italy

[18] Japan Aerosp Explorat Agcy, Inst Space & Astronaut Sci, Chuo Ku, 3-1-1 Yoshinodai, Sagamihara, Kanagawa 2525210, Japan

[19] Kanagawa Univ, 3-27-1 Rokkakubashi, Yokohama, Kanagawa 2218686, Japan

[20] Hirosaki Univ, Fac Sci & Technol, Grad Sch Sci & Technol, Bunkyo Ku, Hirosaki, Aomori 0368561, Japan

[21] Kyoto Univ, Yukawa Inst Theoret Phys, Sakyo Ku, Kitashirakawa Oiwakecho, Kyoto 6068502, Japan

[22] Shibaura Inst Technol, Dept Elect Informat Syst, 307 Fukasaku, Minuma, Saitama 3378570, Japan

[23] Waseda Univ, Waseda Res Inst Sci & Engn, Shinjuku Ku, 3-4-1 Okubo, Tokyo 1698555, Japan

[24] Natl Inst Polar Res, 10-3 Midori Cho, Tachikawa, Tokyo 1908518, Japan

[25] Yokohama Natl Univ, Fac Engn, Div Intelligent Syst Engn, 79-5 Tokiwadai, Yokohama, Kanagawa 2408501, Japan

[26] Shinshu Univ, Fac Sci, 3-1-1 Asahi, Matsumoto, Nagano 3908621, Japan

[27] Kyoto Univ, Hakubi Ctr, Sakyo Ku, Yoshida Honmachi, Kyoto 6068501, Japan

[28] Kyoto Univ, Grad Sch Sci, Dept Astron, Sakyo Ku, Kitashirakawa Oiwake Cho, Kyoto 6068502, Japan

[29] High Energy Accelerator Res Org, Inst Particle & Nucl Studies, 1-1 Oho, Tsukuba, Ibaraki 3050801, Japan

[30] Univ Pisa, Largo B Pontecorvo 3, I-56127 Pisa, Italy

[31] Natl Inst Technol, Ibaraki Coll, Dept Elect & Elect Syst Engn, 866 Nakane, Hitachinaka, Ibaraki 3128508, Japan

[32] Univ Maryland, Dept Astron, College Pk, MD 20742 USA

[33] Ritsumeikan Univ, Coll Sci & Engn, Dept Phys Sci, Kusatsu, Shiga 5258577, Japan

[34] Waseda Univ, Fac Sci & Engn, Global Ctr Sci & Engn, Shinjuku Ku, 3-4-1 Okubo, Tokyo 1698555, Japan

[35] Univ Denver, Dept Phys & Astron, Phys Bldg,Room 211,2112 East Wesley Ave, Denver, CO 80208 USA

[36] Natl Inst Informat & Commun Technol, Quantum ICT Adv Dev Ctr, 4-2-1 Nukui Kitamachi, Koganei, Tokyo 1848795, Japan

[37] Ist Nazl Fis Nucl, Sez Rome Tor Vergata, Via Ric Sci 1, I-00133 Rome, Italy

[38] Aoyama Gakuin Univ, Coll Sci & Engn, Dept Phys & Math, Chuo Ku, 5-10-1 Fuchinobe, Sagamihara, Kanagawa 2525258, Japan

[39] Nihon Univ, Coll Ind Technol, 1-2-1 Izumi, Narashino, Chiba 2758575, Japan

[40] Univ Roma Tor Vergata, Via Ric Sci 1, I-00133 Rome, Italy

[41] RIKEN, 2-1 Hirosawa, Wako, Saitama 3510198, Japan

[42] Osaka City Univ, Grad Sch Sci, Div Math & Phys, Sumiyoshi Ku, 3-3-138 Sugimoto, Osaka 5588585, Japan

[43] Natl Inst Quantum & Radiat Sci & Technol, Inage Ku, 4-9-1 Anagawa, Chiba 2638555, Japan

[44] Nagoya Univ, Chikusa Ku, Nagoya, Aichi 4648601, Japan

[45] Ibaraki Univ, Coll Sci, 2-1-1 Bunkyo, Mito, Ibaraki 3108512, Japan

来源：

PHYSICAL REVIEW LETTERS | 2020年 / 125卷 / 25期

关键词：

ENERGY-SPECTRA; MAXIMUM ENERGY; NUCLEI; CALET;

D O I：

10.1103/PhysRevLett.125.251102

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

in this paper, we present the measurement of the energy spectra of carbon and oxygen in cosmic rays based on observations with the Calorimetric Electron Telescope on the International Space Station from October 2015 to October 2019. Analysis, including the detailed assessment of systematic uncertainties, and results are reported. The energy spectra are measured in kinetic energy per nucleon from 10 GeV/n to 2.2 TeV /n with an all -calorimetric instrument with a total thickness corresponding to 1.3 nuclear interaction length. The observed carbon and oxygen fluxes show a spectral index change of similar to 0.15 around 200 GeV/n established with a significance > 3 sigma. They have the same energy dependence with a constant C/O flux ratio 0.911 +/- 0.006 above 25 GeV/n. The spectral hardening is consistent with that measured by AMS-02, but the absolute normalization of the flux is about 27% lower, though in agreement with observations from previous experiments including the PAMELA spectrometer and the calorimetric balloon -borne experiment CREAM.

引用

页数：7

共 17 条

[1] Direct Measurement of the Cosmic-Ray Proton Spectrum from 50 GeV to 10 TeV with the Calorimetric Electron Telescope on the International Space Station
Adriani, O.
Akaike, Y.
Asano, K.
Asaoka, Y.
Bagliesi, M. G.
Berti, E.
Bigongiari, G.
Binns, W. R.
Bonechi, S.
Bongi, M.
Brogi, P.
Bruno, A.
Buckley, J. H.
Cannady, N.
Castellini, G.
Checchia, C.
Cherry, M. L.
Collazuol, G.
Di Felice, V
Ebisawa, K.
Fuke, H.
Guzik, T. G.
Hams, T.
Hasebe, N.
Hibino, K.
Ichimura, M.
Ioka, K.
Ishizaki, W.
Israel, M. H.
Kasahara, K.
Kataoka, J.
Kataoka, R.
Katayose, Y.
Kato, C.
Kawanaka, N.
Kawakubo, Y.
Kohri, K.
Krawczynski, H. S.
Krizmanic, J. F.
Lomtadze, T.
Maestro, P.
Marrocchesi, P. S.
Messineo, A. M.
Mitchell, J. W.
Miyake, S.
Moiseev, A. A.
Mori, K.
Mori, M.
Mori, N.
Motz, H. M.
PHYSICAL REVIEW LETTERS, 2019, 122 (18)
[2] 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
Adriani, O.
Akaike, Y.
Asano, K.
Asaoka, Y.
Berti, E.
Bigongiari, G.
Binns, W. R.
Bongi, M.
Brogi, P.
Bruno, A.
Buckley, J. H.
Cannady, N.
Castellini, G.
Checchia, C.
Cherry, M. L.
Collazuol, G.
de Nolfo, G. A.
Ebisawa, K.
Ficklin, A. W.
Fuke, H.
Gonzi, S.
Guzik, T. G.
Hams, T.
Hibino, K.
Ichimura, M.
Ioka, K.
Ishizaki, W.
Israe, M. H.
Kasahara, K.
Kataoka, J.
Kataoka, R.
Katayose, Y.
Kato, C.
Kawanaka, N.
Kawakubo, Y.
Kobayashi, K.
Kohri, K.
Krawczynski, H. S.
Krizmanic, J. F.
Maestro, P.
Marrocchesi, P. S.
Messineo, A. M.
Mitchell, J. W.
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Mori, M.
Mori, N.
Motz, H. M.
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Nakahira, S.
PHYSICAL REVIEW LETTERS, 2022, 129 (25)
[3] Direct Measurement of the Cosmic-Ray Helium Spectrum from 40 GeV to 250 TeV with the Calorimetric Electron Telescope on the International Space Station
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Asano, K.
Asaoka, Y.
Berti, E.
Bigongiari, G.
Binns, W. R.
Bongi, M.
Brogi, P.
Bruno, A.
Buckley, J. H.
Cannady, N.
Castellini, G.
Checchia, C.
Cherry, M. L.
Collazuol, G.
de Nolfo, G. A.
Ebisawa, K.
Ficklin, A. W.
Fuke, H.
Gonzi, S.
Guzik, T. G.
Hams, T.
Hibino, K.
Ichimura, M.
Ioka, K.
Ishizaki, W.
Israel, M. H.
Kasahara, K.
Kataoka, J.
Kataoka, R.
Katayose, Y.
Kato, C.
Kawanaka, N.
Kawakubo, Y.
Kobayashi, K.
Kohri, K.
Krawczynski, H. S.
Krizmanic, J. F.
Maestro, P.
Marrocchesi, P. S.
Messineo, A. M.
Mitchell, J. W.
Miyake, S.
Moiseev, A. A.
Mori, M.
Mori, N.
Motz, H. M.
Munakata, K.
Nakahira, S.
PHYSICAL REVIEW LETTERS, 2023, 130 (17)
[4] 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
Adriani, O.
Akaike, Y.
Asano, K.
Asaoka, Y.
Berti, E.
Bigongiari, G.
Binns, W. R.
Bongi, M.
Brogi, P.
Bruno, A.
Buckley, J. H.
Cannady, N.
Castellini, G.
Checchia, C.
Cherry, M. L.
Collazuol, G.
Ebisawa, K.
Fuke, H.
Gonzi, S.
Guzik, T. G.
Hams, T.
Hibino, K.
Ichimura, M.
Ioka, K.
Ishizaki, W.
Israel, M. H.
Kasahara, K.
Kataoka, J.
Kataoka, R.
Katayose, Y.
Kato, C.
Kawanaka, N.
Kawakubo, Y.
Kobayashi, K.
Kohri, K.
Krawczynski, H. S.
Krizmanic, J. F.
Link, J.
Maestro, P.
Marrocchesi, P. S.
Messineo, A. M.
Mitchell, J. W.
Miyake, S.
Moiseev, A. A.
Mori, M.
Mori, N.
Motz, H. M.
Munakata, K.
Nakahira, S.
Nishimura, J.
PHYSICAL REVIEW LETTERS, 2021, 126 (24)
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Adriani, O.
Akaike, Y.
Asano, K.
Asaoka, Y.
Bagliesi, M. G.
Bigongiari, G.
Binns, W. R.
Bonechi, S.
Bongi, M.
Brogi, P.
Buckley, J. H.
Cannady, N.
Castellini, G.
Checchia, C.
Cherry, M. L.
Collazuol, G.
Di Felice, V.
Ebisawa, K.
Fuke, H.
Guzik, T. G.
Hams, T.
Hareyama, M.
Hasebe, N.
Hibino, K.
Ichimura, M.
Ioka, K.
Ishizaki, W.
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Kataoka, J.
Kataoka, R.
Katayose, Y.
Kato, C.
Kawanaka, N.
Kawakubo, Y.
Krawczynski, H. S.
Krizmanic, J. F.
Kuramata, S.
Lomtadze, T.
Maestro, P.
Marrocchesi, P. S.
Messineo, A. M.
Mitchell, J. W.
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PHYSICAL REVIEW LETTERS, 2017, 119 (18)
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Akaike, Y.
Asano, K.
Asaoka, Y.
Bagliesi, M. G.
Berti, E.
Bigongiari, G.
Binns, W. R.
Bonechi, S.
Bongi, M.
Brogi, P.
Buckley, J. H.
Cannady, N.
Castellini, G.
Checchia, C.
Cherry, M. L.
Collazuol, G.
Di Felice, V
Ebisawa, K.
Fuke, H.
Guzik, T. G.
Hams, T.
Hareyama, M.
Hasebe, N.
Hibino, K.
Ichimura, M.
Ioka, K.
Ishizaki, W.
Israel, M. H.
Kasahara, K.
Kataoka, J.
Kataoka, R.
Katayose, Y.
Kato, C.
Kawanaka, N.
Kawakubo, Y.
Kohri, K.
Krawczynski, H. S.
Krizmanic, J. F.
Lomtadze, T.
Maestro, P.
Marrocchesi, P. S.
Messineo, A. M.
Mitchell, J. W.
Miyake, S.
Moiseev, A. A.
Mori, K.
Mori, M.
Mori, N.
Motz, H. M.
PHYSICAL REVIEW LETTERS, 2018, 120 (26)
[7] Measurement of the cosmic-ray electron and positron spectrum with the Calorimetric Electron Telescope on the International Space Station
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Adriani, O.
Akaike, Y.
Asano, K.
Asaoka, Y.
Berti, E.
Bigongiari, G.
Binns, W. R.
Bongi, M.
Brogi, P.
Bruno, A.
Buckley, J. H.
Cannady, N.
Castellini, G.
Checchia, C.
Cherry, M. L.
Collazuol, G.
Ebisawa, K.
Ficklin, A. W.
Fuke, H.
Gonzi, S.
Guzik, T. G.
Hams, T.
Hibino, K.
Ichimura, M.
Ioka, K.
Ishizaki, W.
Israel, M. H.
Kasahara, K.
Kataoka, J.
Kataoka, R.
Katayose, Y.
Kato, C.
Kawanaka, N.
Kawakubo, Y.
Kobayashi, K.
Kohri, K.
Krawczynski, H. S.
Krizmanic, J. F.
Maestro, P.
Marrocchesi, P. S.
Messineo, A. M.
Mitchell, J. W.
Miyake, S.
Moiseev, A. A.
Mori, M.
Mori, N.
Motz, H. M.
Munakata, K.
Nakahira, S.
Nishimura, J.
PHYSICAL REVIEW LETTERS, 2022, 129 (10)
[9] Calorimetric Electron Telescope (CALET) to observe cosmic-ray electrons and gamma-rays on the International Space Station
Tamura, Tadahisa
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NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2010, 623 (01): : 428 - 430
[10] Charge-Sign Dependent Cosmic-Ray Modulation Observed with the Calorimetric Electron Telescope on the International Space Station
Adriani, O.
Akaike, Y.
Asano, K.
Asaoka, Y.
Berti, E.
Bigongiari, G.
Binns, W. R.
Bongi, M.
Brogi, P.
Bruno, A.
Buckley, J. H.
Cannady, N.
Castellini, G.
Checchia, C.
Cherry, M. L.
Collazuol, G.
de Nolfo, G. A.
Ebisawa, K.
Ficklin, A. W.
Fuke, H.
Gonzi, S.
Guzik, T. G.
Hams, T.
Hibino, K.
Ichimura, M.
Ioka, K.
Ishizaki, W.
Israel, M. H.
Kasahara, K.
Kataoka, J.
Kataoka, R.
Katayose, Y.
Kato, C.
Kawanaka, N.
Kawakubo, Y.
Kobayashi, K.
Kohri, K.
Krawczynski, H. S.
Krizmanic, J. F.
Maestro, P.
Marrocchesi, P. S.
Messineo, A. M.
Mitchell, J. W.
Miyake, S.
Moiseev, A. A.
Mori, M.
Mori, N.
Motz, H. M.
Munakata, K.
Nakahira, S.
PHYSICAL REVIEW LETTERS, 2023, 130 (21)

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