Features of the energy spectrum of cosmic rays above 2.5 × 10.sup.18./sup. eV using the Pierre Auger Observatory

AAB, A., ABREU, P., AGLIETTA, M., BAKALOVÁ, Alena, BLAŽEK, Jiří, BOHÁČOVÁ, Martina, CHUDOBA, Jiří, EBR, Jan, JURYŠEK, Jakub, MANDÁT, Dušan, PALATKA, Miroslav, PECH, Miroslav, PROUZA, Michael, ŘÍDKÝ, Jan, DOS SANTOS, Eva M. Martins, SCHOVÁNEK, Petr, TOBIŠKA, Petr, TRÁVNÍČEK, Petr, VÍCHA, Jakub, YUSHKOV, Alexey. Features of the energy spectrum of cosmic rays above 2.5 × 10¹⁸ eV using the Pierre Auger Observatory. Physical Review Letters. 2020, 125(12), 1-10), 121106. ISSN 0031-9007. E-ISSN 1079-7114. Available: doi: 10.1103/PhysRevLett.125.121106.