Modeling Source Spectra and Composition of Ultrahigh Energy Cosmic Rays
- Авторы: Zirakashvili V.N.1, Klepach E.G.1, Rogovaya S.I.1, Ptuskin V.S.1
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Учреждения:
- Pushkov Institute of Terrestrial Magnetism
- Выпуск: Том 82, № 6 (2019)
- Страницы: 812-815
- Раздел: Elementary Particles and Fields
- URL: https://journals.rcsi.science/1063-7788/article/view/195018
- DOI: https://doi.org/10.1134/S1063778819660529
- ID: 195018
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Аннотация
The inverse problem of cosmic ray transport of ultra-high energy cosmic rays is considered. The source spectrum and composition are derived based on the recent Auger data on energy spectrum, energy dependence of mean logarithm of atomic mass number and its variance. The dependence of results on the extrapolation of observable spectrum beyond energies 1020 eV is investigated.
Об авторах
V. Zirakashvili
Pushkov Institute of Terrestrial Magnetism
Автор, ответственный за переписку.
Email: zirak@izmiran.ru
Россия, Troitsk, Moscow, 108840
E. Klepach
Pushkov Institute of Terrestrial Magnetism
Email: zirak@izmiran.ru
Россия, Troitsk, Moscow, 108840
S. Rogovaya
Pushkov Institute of Terrestrial Magnetism
Email: zirak@izmiran.ru
Россия, Troitsk, Moscow, 108840
V. Ptuskin
Pushkov Institute of Terrestrial Magnetism
Email: zirak@izmiran.ru
Россия, Troitsk, Moscow, 108840
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