Nuclear physics aspects of relevance to the sources of UHECRs

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F18%3A00549485" target="_blank" >RIV/68378271:_____/18:00549485 - isvavai.cz</a>
Result on the web
<a href="https://pos.sissa.it/301/559/pdf" target="_blank" >https://pos.sissa.it/301/559/pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.22323/1.301.0559" target="_blank" >10.22323/1.301.0559</a>

Result language
angličtina
Original language name
Nuclear physics aspects of relevance to the sources of UHECRs
Original language description
Although the accelerators of ultra-high energy cosmic rays (UHECR) are still not identified, we have new hope to constrain their properties using a multi-messenger approach. Every astrophysical environment, where UHECR nuclei are accelerated and interact with the dense photon fields, will also emit neutrinos. This depends on several modeling aspects of the related photo-nuclear physics in the energy range of the Giant Dipole Resonance and the Quasi Deuteron processes, and also in a regime where the production of pions occurs, which eventually will decay into neutrinos. We have studied in detail the properties of nuclear disintegration rates and chains inside candidate accelerators and during the extragalactic propagation of UHECR.nn
Czech name
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Czech description
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Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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