Multiwavelength study of the galactic PeVatron candidate LHAASO J2108+5157

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F23%3A73620198" target="_blank" >RIV/61989592:15310/23:73620198 - isvavai.cz</a>
Result on the web
<a href="https://www.aanda.org/articles/aa/pdf/2023/05/aa45086-22.pdf" target="_blank" >https://www.aanda.org/articles/aa/pdf/2023/05/aa45086-22.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1051/0004-6361/202245086" target="_blank" >10.1051/0004-6361/202245086</a>

Result language
angličtina
Original language name
Multiwavelength study of the galactic PeVatron candidate LHAASO J2108+5157
Original language description
Several new ultrahigh-energy (UHE) gamma-ray sources have recently been discovered by the Large High Altitude Air Shower Observatory (LHAASO) collaboration. These represent a step forward in the search for the so-called Galactic PeVatrons, the enigmatic sources of the Galactic cosmic rays up to PeV energies. However, it has been shown that multi-TeV gamma-ray emission does not necessarily prove the existence of a hadronic accelerator in the source; indeed this emission could also be explained as inverse Compton scattering from electrons in a radiation-dominated environment. A clear distinction between the two major emission mechanisms would only be made possible by taking into account multi-wavelength data and detailed morphology of the source.
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10303 - Particles and field physics

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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