The study of flux ratios of cosmic-ray primary elements is of particular interest not only to assess the relative abundance of each element, but also to gain a deeper understanding of their propagation in the galaxy. High energy cosmic ray data are the best candidate for this purpose as convection, nuclear decay, and energy degradation can be neglected during their propagation. CALET on the International Space Station has been measuring the flux of several primary elements from proton to nickel for 7 years to date. In this contribution, the flux ratios of heavy primary elements to lighter primaries will be shown, extending the energy range already investigated by previous measurements.

Flux ratios of primary elements measured by CALET on the International Space Station / Checchia, Caterina; Stolzi, Francesco; Adriani, Oscar; Akaike, Yosui; Asano, Katsuaki; Asaoka, Yoichi; Berti, Eugenio; Bigongiari, Gabriele; Binns, Walter Robert; Bongi, Massimo; Brogi, Paolo; Bruno, Alessandro; Cannady, Nicholas W; Castellini, Guido; Cherry, Walter Robert; Collazuol, Gianmaria; de Nolfo, Georgia A.; Ebisawa, Ken; Ficklin, Anthony W.; Fuke, Hideyuki; Gonzi, Sandro; Guzik, T. Gregory; Hams, Thomas; Hibino, Kinya; Ichimura, Masakatsu; Ioka, Kunihito; Ishizaki, Wataru; Israel, Martin H.; Kasahara, Katsumasa; Kataoka, Jun; Kataoka, Ryuho; Katayose, Yusaku; Kato, Chihiro; Kawanaka, Norita; Kawakubo, Yuta; Kobayashi, Kenko; Kohri, Kazunori; Krawczynski, Henric S.; Krizmanic, John F.; Maestro, Paolo; Marrocchesi, Pier Simone; Messineo, Alberto Maria; Mitchell, Jason W.; Miyake, Shoko; Moiseev, Alexander; Mori, Masaki; Mori, Nicola; Motz, Holger Martin; Munakata, Kazuoki; Nakahira, Satoshi; Nishimura, Jun; Okuno, Shoji; Ormes, Jonathan; Ozawa, Shunsuke; Pacini, Lorenzo; Papini, Paolo; Rauch, Brian Flint; Ricciarini, Sergio Bruno; Sakai, Kazuhiro; Sakamoto, Takanori; Sasaki, Makoto; Shimizu, Yuki; Shiomi, Atsushi; Spillantini, Piero; Sugita, Satoshi; Sulaj, Arta; Takita, Masato; Tamura, Tadahisa; Terasawa, Toshio; Torii, Shoji; Tsunesada, Yoshiki; Uchihori, Yukio; Vannuccini, Elena; Wefel, John P.; Yamaoka, Kazutaka; Yanagita, Shohei; Yoshida, Atsumasa; Yoshida, Kenji; Zober, Wolfgang V;. - In: POS PROCEEDINGS OF SCIENCE. - ISSN 1824-8039. - ELETTRONICO. - 444 - 38th International Cosmic Ray Conference (ICRC2023):(2024), pp. 093.0-093.0. [10.22323/1.444.0093]

Flux ratios of primary elements measured by CALET on the International Space Station

Adriani, Oscar;Berti, Eugenio;Bongi, Massimo;Gonzi, Sandro;Spillantini, Piero;
2024

Abstract

The study of flux ratios of cosmic-ray primary elements is of particular interest not only to assess the relative abundance of each element, but also to gain a deeper understanding of their propagation in the galaxy. High energy cosmic ray data are the best candidate for this purpose as convection, nuclear decay, and energy degradation can be neglected during their propagation. CALET on the International Space Station has been measuring the flux of several primary elements from proton to nickel for 7 years to date. In this contribution, the flux ratios of heavy primary elements to lighter primaries will be shown, extending the energy range already investigated by previous measurements.
2024
444 - 38th International Cosmic Ray Conference (ICRC2023)
0
0
Checchia, Caterina; Stolzi, Francesco; Adriani, Oscar; Akaike, Yosui; Asano, Katsuaki; Asaoka, Yoichi; Berti, Eugenio; Bigongiari, Gabriele; Binns, Walter Robert; Bongi, Massimo; Brogi, Paolo; Bruno, Alessandro; Cannady, Nicholas W; Castellini, Guido; Cherry, Walter Robert; Collazuol, Gianmaria; de Nolfo, Georgia A.; Ebisawa, Ken; Ficklin, Anthony W.; Fuke, Hideyuki; Gonzi, Sandro; Guzik, T. Gregory; Hams, Thomas; Hibino, Kinya; Ichimura, Masakatsu; Ioka, Kunihito; Ishizaki, Wataru; Israel, Martin H.; Kasahara, Katsumasa; Kataoka, Jun; Kataoka, Ryuho; Katayose, Yusaku; Kato, Chihiro; Kawanaka, Norita; Kawakubo, Yuta; Kobayashi, Kenko; Kohri, Kazunori; Krawczynski, Henric S.; Krizmanic, John F.; Maestro, Paolo; Marrocchesi, Pier Simone; Messineo, Alberto Maria; Mitchell, Jason W.; Miyake, Shoko; Moiseev, Alexander; Mori, Masaki; Mori, Nicola; Motz, Holger Martin; Munakata, Kazuoki; Nakahira, Satoshi; Nishimura, Jun; Okuno, Shoji; Ormes, Jonathan; Ozawa, Shunsuke; Pacini, Lorenzo; Papini, Paolo; Rauch, Brian Flint; Ricciarini, Sergio Bruno; Sakai, Kazuhiro; Sakamoto, Takanori; Sasaki, Makoto; Shimizu, Yuki; Shiomi, Atsushi; Spillantini, Piero; Sugita, Satoshi; Sulaj, Arta; Takita, Masato; Tamura, Tadahisa; Terasawa, Toshio; Torii, Shoji; Tsunesada, Yoshiki; Uchihori, Yukio; Vannuccini, Elena; Wefel, John P.; Yamaoka, Kazutaka; Yanagita, Shohei; Yoshida, Atsumasa; Yoshida, Kenji; Zober, Wolfgang V;
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Utilizza questo identificatore per citare o creare un link a questa risorsa: https://hdl.handle.net/2158/1350547
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