Features of a single source describing the very end of the energy spectrum of cosmic rays

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F22%3A00564671" target="_blank" >RIV/68378271:_____/22:00564671 - isvavai.cz</a>
Result on the web
<a href="https://pos.sissa.it/395/363/pdf" target="_blank" >https://pos.sissa.it/395/363/pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.22323/1.395.0363" target="_blank" >10.22323/1.395.0363</a>

Result language
angličtina
Original language name
Features of a single source describing the very end of the energy spectrum of cosmic rays
Original language description
The energy spectrum of cosmic rays extends over many orders of magnitude with a steep suppression of the flux at the highest energies. The energy spectrum of ultra-high energy cosmic rays (UHECR) is measured with great precision by the Pierre Auger Observatory and Telescope Array. However, the two measured spectra show different slopes of the suppression of the spectrum at the highest energies. This disagreement can be caused by the ability of these two experiments to see different parts of the sky and, therefore, in principle, different sources of UHECR as well. In our study, we investigate the possibility that the energy spectrum measured by the Pierre Auger Observatory at energies above log10(E/eV)≥19.5 could be explained by a dominant single strong source.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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