Space Weather Observations during September 2017 with CALET on the International Space Station
| dc.contributor.author | Bruno, A. | |
| dc.contributor.author | de Nolfo, G. A. | |
| dc.contributor.author | Ficklin, A. W. | |
| dc.contributor.author | Guzik, T. G. | |
| dc.contributor.author | Cannady, Nicholas | |
| dc.contributor.author | Hams, Thomas | |
| dc.contributor.author | Krizmanic, John F. | |
| dc.contributor.author | Sakai, Kenichi | |
| dc.contributor.author | CALET Collaboration | |
| dc.contributor.author | et al | |
| dc.date.accessioned | 2022-08-11T15:00:32Z | |
| dc.date.available | 2022-08-11T15:00:32Z | |
| dc.date.issued | 2021-07-02 | |
| dc.description | CALET Collaboration Authors: O. Adriani, Y. Akaike, K. Asano, Y. Asaoka, E. Berti, G. Bigongiari, W. R. Binns, M. Bongi, P. Brogi, A. Bruno, J. H. Buckley, N. Cannady, G. Castellini, C. Checchia, M. L. Cherry, G. Collazuol, K. Ebisawa, A. W. Ficklin, H. Fuke, S. Gonzi, T. G. Guzik, T. Hams, K. Hibino, M. Ichimura, K. Ioka, W. Ishizaki, M. H. Israel, K. Kasahara, J. Kataoka, R. Kataoka, Y. Katayose, C. Kato, N. Kawanaka, Y. Kawakubo, K. Kobayashi, K. Kohri, H. S. Krawczynski, J. F. Krizmanic, P. Maestro, P. S. Marrocchesi, A. M. Messineo, J.W. Mitchell, S. Miyake, A. A. Moiseev, M. Mori, N. Mori, H. M. Motz, K. Munakata, S. Nakahira, J. Nishimura, G. A. de Nolfo, S. Okuno, J. F. Ormes, N. Ospina, S. Ozawa, L. Pacini, P. Papini, B. F. Rauch, S. B. Ricciarini, K. Sakai, T. Sakamoto, M. Sasaki, Y. Shimizu, A. Shiomi, P. Spillantini, F. Stolzi, S. Sugita, A. Sulaj, M. Takita, T. Tamura, T. Terasawa, S. Torii, Y. Tsunesada, Y. Uchihori, E. Vannuccini, J. P. Wefel, K. Yamaoka, S. Yanagita, A. Yoshida, K. Yoshida, and W. V. Zober | |
| dc.description | 36th International cosmic-ray Conference -ICRC2019- July 24th - August 1st, 2019 Madison, WI, U.S.A. | en |
| dc.description.abstract | A period of extreme solar activity was observed in early September 2017, during the decaying phase of solar cycle 24. A large number of bright eruptions were registered, including a X9.3 flare on 6 September and a X8.2 flare on 10 September, the two strongest soft X-ray flares in almost 11 years. Both were associated with fast Coronal Mass Ejections (CMEs) and produced Solar Energetic Particle (SEP) events measured by several spacecraft. In particular, the second event was energetic enough to induce a Ground Level Enhancement (GLE) detected by the worldwide neutron monitor network, the second GLE of solar cycle 24. In this work we present a preliminary analysis of the September 2017 SEP events made with the CALorimetric Electron Telescope (CALET) onboard the International Space Station (ISS). We also investigate the relativistic electron precipitation (REP) events associated with the geomagnetic storms occurring in the same period. Data are compared with those of other space- and ground-based detectors. | en |
| dc.description.sponsorship | A. B. acknowledges support by an appointment to the NASA postdoctoral program at the NASA Goddard Space Flight Center administered by Universities Space Research Association under contract with NASA. | en |
| dc.description.uri | https://pos.sissa.it/358/1063/ | en |
| dc.format.extent | 8 pages | en |
| dc.genre | conference papers and proceedings | en |
| dc.identifier | doi:10.13016/m2xikn-hoeg | |
| dc.identifier.citation | “Space Weather Observations during September 2017 with CALET on the International Space Station,” A. Bruno, G. A. de Nolfo, A. W. Ficklin, T. G. Guzik, and N. Cannady for the CALET Collaboration, Proceedings of Science: 36th International Cosmic Ray Conference , (Madison, WI), 1063 (2019). https://doi.org/10.22323/1.358.1063 | en |
| dc.identifier.uri | https://doi.org/10.22323/1.358.1063 | |
| dc.identifier.uri | http://hdl.handle.net/11603/25360 | |
| dc.language.iso | en | en |
| dc.publisher | Proceedings of Science | en |
| dc.relation.isAvailableAt | The University of Maryland, Baltimore County (UMBC) | |
| dc.relation.ispartof | UMBC Center for Space Sciences and Technology | |
| dc.relation.ispartof | UMBC Faculty Collection | |
| dc.rights | Public Domain Mark 1.0 | * |
| dc.rights | This work was written as part of one of the author's official duties as an Employee of the United States Government and is therefore a work of the United States Government. In accordance with 17 U.S.C. 105, no copyright protection is available for such works under U.S. Law. | en |
| dc.rights.uri | http://creativecommons.org/publicdomain/mark/1.0/ | * |
| dc.title | Space Weather Observations during September 2017 with CALET on the International Space Station | en |
| dc.type | Text | en |
| dcterms.creator | https://orcid.org/0000-0003-2916-6955 | en |