Počet záznamů: 1
The cosmic ray energy spectrum measured with the Pierre Auger Observatory
- 1.0578419 - FZÚ 2024 RIV NL eng J - Článek v odborném periodiku
Abdul Halim, A. - Abreu, P. - Aglietta, M. - Fenu, F. - Bakalová, Alena - Blažek, Jiří - Boháčová, Martina - Chudoba, Jiří - Ebr, Jan - Hamal, Petr - Janeček, Petr - Juryšek, Jakub - Majerčáková, Margita - Mandát, Dušan - Müller, Ana Laura - Palatka, Miroslav - Pech, Miroslav - Prouza, Michael - Řídký, Jan - dos Santos, Eva M. Martins - Schovánek, Petr - Stadelmaier, Maximilian Klaus - Tobiška, Petr - Trávníček, Petr - Vícha, Jakub - Yushkov, Alexey … celkem 374 autorů
The cosmic ray energy spectrum measured with the Pierre Auger Observatory.
Advances in Space Research. Roč. 72, č. 8 (2023), s. 3531-3537. ISSN 0273-1177. E-ISSN 1879-1948
Grant CEP: GA MŠMT LTT18004; GA MŠMT EF16_013/0001402; GA MŠMT(CZ) EF18_046/0016010
Výzkumná infrastruktura: AUGER-CZ II - 90102
Institucionální podpora: RVO:68378271
Klíčová slova: Cosmic rays * energy spectrum * Pierre Auger Observatory
Obor OECD: Particles and field physics
Impakt faktor: 2.8, rok: 2023
Způsob publikování: Omezený přístup
https://doi.org/10.1016/j.asr.2023.06.020
In this contribution, we present the latest updates on the energy spectrum characterization obtained with data from the Pierre Auger Observatory. We present the measurement of the spectrum from 6 x 1015 eV up to above 1020 eV, obtained by combining five different methods. The exposure of over 80,000 km2 sr yr has been accumulated above the ankle region, making this the best estimate of the spectrum ever achieved in this energy range. The wide zenith angle range covered by the Pierre Auger Observatory and the enormous exposure also allow us to measure the spectrum in different regions of the sky. After a description of the techniques used to reconstruct the spectrum, the spectral features will be presented, and the astrophysical implications of the spectral shape will be briefly discussed.
Trvalý link: https://hdl.handle.net/11104/0347422
Počet záznamů: 1