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%2F67985815%3A_____%2F23%3A00575160" target="_blank" >RIV/67985815:_____/23:00575160 - isvavai.cz</a>
Alternative codes found
RIV/68378271:_____/23:00575160 RIV/00216208:11320/23:10475989
Result on the web
<a href="https://hdl.handle.net/11104/0345737" target="_blank" >https://hdl.handle.net/11104/0345737</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
We aim to understand the nature of the unidentified source LHAASO J2108+5157, which is one of the few known UHE sources with no very high-energy (VHE) counterpart. We observed LHAASO J2108+5157 in the X-ray band with XMM-Newton in 2021 for a total of 3.8 hours and at TeV energies with the Large-Sized Telescope prototype (LST-1), yielding 49 hours of good-quality data. In addition, we analyzed 12 years of Fermi-LAT data, to better constrain emission of its high-energy (HE) counterpart 4FGL J2108.0+5155.
Czech name
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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
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OECD FORD branch
10308 - Astronomy (including astrophysics,space science)

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

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