A Aab, P Abreu, M Aglietta, J Albury, I Allekotte… - PHYSICAL REVIEW …, 2020 - air.unimi.it
We report a measurement of the energy spectrum of cosmic rays above 2.5 x 10 (18) eV
based on 215 030 events. New results are presented: at about 1.3 x 10 (19) eV, the spectral …