Enviar artigo por via de e-mail Modeling Source Spectra and Composition of Ultrahigh Energy Cosmic Rays
- Autores: Zirakashvili V.N.1, Klepach E.G.1, Rogovaya S.I.1, Ptuskin V.S.1
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Afiliações:
- Pushkov Institute of Terrestrial Magnetism
- Edição: Volume 82, Nº 6 (2019)
- Páginas: 812-815
- Seção: 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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Resumo
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.
Sobre autores
V. Zirakashvili
Pushkov Institute of Terrestrial Magnetism
Autor responsável pela correspondência
Email: zirak@izmiran.ru
Rússia, Troitsk, Moscow, 108840
E. Klepach
Pushkov Institute of Terrestrial Magnetism
Email: zirak@izmiran.ru
Rússia, Troitsk, Moscow, 108840
S. Rogovaya
Pushkov Institute of Terrestrial Magnetism
Email: zirak@izmiran.ru
Rússia, Troitsk, Moscow, 108840
V. Ptuskin
Pushkov Institute of Terrestrial Magnetism
Email: zirak@izmiran.ru
Rússia, Troitsk, Moscow, 108840
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