作者
Pedro Abreu, Marco Aglietta, Justin M Albury, Ingomar Allekotte, K Almeida Cheminant, Alejandro Almela, Jaime Alvarez-Muñiz, R Alves Batista, J Ammerman Yebra, Gioacchino Alex Anastasi, Luis Anchordoqui, Belén Andrada, Sofia Andringa, Carla Aramo, PR Araújo Ferreira, Enrico Arnone, JC Arteaga Velázquez, H Asorey, Pedro Assis, Gualberto Avila, Emanuele Avocone, Alina Mihaela Badescu, Alena Bakalova, Alexandru Balaceanu, Felicia Barbato, Jose A Bellido, Corinne Berat, Mario Edoardo Bertaina, Gopal Bhatta, PL Biermann, Virginia Binet, Kathrin Bismark, Teresa Bister, Jonathan Biteau, Jiri Blazek, Carla Bleve, Johannes Blümer, Martina Boháčová, Denise Boncioli, Carla Bonifazi, L Bonneau Arbeletche, Nataliia Borodai, Ana Martina Botti, Jeffrey Brack, Thomas Bretz, PG Brichetto Orchera, Florian Lukas Briechle, Peter Buchholz, Antonio Bueno, Stijn Buitink, Mario Buscemi, Max Büsken, Karen S Caballero-Mora, Lorenzo Caccianiga, Fabrizia Canfora, Ioana Caracas, Rossella Caruso, Antonella Castellina, Fernando Catalani, Gabriella Cataldi, Lorenzo Cazon, Marcos Cerda, Jose Augusto Chinellato, Jiri Chudoba, Ladislav Chytka, Roger W Clay, AC Cobos Cerutti, Roberta Colalillo, Alan Coleman, Maria Rita Coluccia, Ruben Conceição, Antonio Condorelli, Giovanni Consolati, Fernando Contreras, Fabio Convenga, D Correia Dos Santos, CE Covault, Sergio Dasso, Kai Daumiller, Bruce R Dawson, Jarryd A Day, Rogerio M de Almeida, Joaquín de Jesús, Sijbrand J de Jong, JRT de Mello Neto, Ivan De Mitri, Jaime de Oliveira, Danelise de Oliveira Franco, Francesco de Palma, Vitor de Souza, Emanuele De Vito, Antonino Del Popolo, Mariano del Río, Olivier Deligny, Luca Deval, Armando Di Matteo, Madalina Dobre, Carola Dobrigkeit, Juan Carlos D’Olivo, LM Domingues Mendes, RC Dos Anjos, Maria Teresa Dova, Jan Ebr, Ralph Engel, Italo Epicoco, Martin Erdmann, Carlos O Escobar, Alberto Etchegoyen, Heino Falcke, John Farmer, Glennys Farrar, AC Fauth, Norberto Fazzini, Fridtjof Feldbusch, Francesco Fenu, Brian Fick, Juan Manuel Figueira, Andrej Filipčič, Thomas Fitoussi, Tomas Fodran, Toshihiro Fujii, Alan Fuster, Cristina Galea, Claudio Galelli, Beatriz García, Hartmut Gemmeke, Flavia Gesualdi, Alexandru Gherghel-Lascu, Piera Luisa Ghia, Ugo Giaccari, Marco Giammarchi, Jonas Glombitza, Fabian Gobbi, Fernando Gollan, Geraldina Golup, M Gómez Berisso, PF Gómez Vitale, Juan Pablo Gongora, Juan Manuel González, Nicolás González, Isabel Goos, Dariusz Góra, Alessio Gorgi, Marvin Gottowik, Trent D Grubb, F Guarino, GP Guedes, E Guido, S Hahn, P Hamal
发表日期
2022/8/24
期刊
The Astrophysical Journal
卷号
935
期号
2
页码范围
170
出版商
IOP Publishing
简介
Cosmic rays are observed up to the astounding energies of more than 1020 eV, making them the most energetic particles known in the universe. However, the origin of these particles remains elusive. The search for the sources of ultra-high-energy cosmic rays (UHECRs), at energies above a few EeV (1 EeV≡ 1018 eV), is challenging since they are almost all charged particles and thus deflected by the magnetic fields permeating the interstellar, intra-halo, and intergalactic media (see, eg, Alves Batista et al. 2019, for an overview). These magnetic fields are difficult to study and their modeling is far from being complete. However, above a few tens of EeV, the deflections could be small enough for cosmic rays to retain some directional information on the position of their sources, at least for nuclei with a sufficiently small charge (eg, Erdmann et al. 2016; Farrar & Sutherland 2019). The cosmological volume within which …
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P Abreu, M Aglietta, JM Albury, I Allekotte… - The Astrophysical Journal, 2022