Ultra-high-energy neutrino flux limit from Baikal-GVD
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21670%2F25%3A00389287" target="_blank" >RIV/68407700:21670/25:00389287 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.22323/1.501.1186" target="_blank" >https://doi.org/10.22323/1.501.1186</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.22323/1.501.1186" target="_blank" >10.22323/1.501.1186</a>
Alternative languages
Result language
angličtina
Original language name
Ultra-high-energy neutrino flux limit from Baikal-GVD
Original language description
Baikal Gigaton Volume Detector (Baikal-GVD) is a cubic-kilometer scale underwater neutrino telescope currently under construction in Lake Baikal. The detector layout is optimized for the measurement of astrophysical neutrinos with energies of 100 TeV and above. Recently, a similar neutrino telescope, KM3NeT, detected a unique, ultra-high energy neutrino event, KM3-230213A. This case proves the possibility of detecting extraterrestrial neutrinos with tremendous energies and allows us to expect to observe similar events at Baikal-GVD. Here we present corresponding upper limits on the isotropic flux of neutrinos in energy range of (1015.5-1020) eV. We also examine the KM3-230213A event as external trigger in our correlation analysis in look for possible features at any energies in tracks and cascades samples of Baikal-GVD for all seasons since 2019.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
10308 - Astronomy (including astrophysics,space science)
Result continuities
Project
<a href="/en/project/LM2023063" target="_blank" >LM2023063: Laboratoire Souterrain de Modane – participation of the Czech Republic</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
39th International Cosmic Ray Conference (ICRC2025)
ISBN
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ISSN
1824-8039
e-ISSN
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Number of pages
9
Pages from-to
1-9
Publisher name
PoS - Proceedings of Science, Sissa Medialab srl
Place of publication
Trieste
Event location
Geneva
Event date
Jul 14, 2025
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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