ANTARES offline study of three alerts after Baikal-GVD follow-up found coincident cascade neutrino events
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21670%2F21%3A00357081" target="_blank" >RIV/68407700:21670/21:00357081 - isvavai.cz</a>
Result on the web
<a href="https://pos.sissa.it/395/1121/pdf" target="_blank" >https://pos.sissa.it/395/1121/pdf</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
ANTARES offline study of three alerts after Baikal-GVD follow-up found coincident cascade neutrino events
Original language description
ANTARES and Baikal-GVD are both Cherenkov neutrino telescopes located in the Northern Hemisphere so their fields of view almost overlap allowing for a combined study of the sky. ANTARES sends alerts after a fast online analysis based on energy and reconstruction direction of track-like events. From December of 2018 until the beginning of 2021, Baikal-GVD received 38 ANTARES alerts, and followed up 32. No coincidence was found. However, a search of the Baikal-GVD cascade sample showed some events falling within an angular distance of less than 5° for three of the ANTARES alerts in a time span of 48 hours. A dedicated offline analysis based on the full ANTARES data sample has been started to search for additional coincident tracks and cascades at a 3휎 significance. In this work we present the final results of the offline analysis of the three ANTARES alerts: limits on the astrophysical neutrino fluence are reported.
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/EF16_019%2F0000766" target="_blank" >EF16_019/0000766: Engineering applications of microworld physics</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
37th International Cosmic Ray Conference
ISBN
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ISSN
1824-8039
e-ISSN
1824-8039
Number of pages
9
Pages from-to
1-9
Publisher name
Proceedings of Science
Place of publication
Trieste
Event location
Berlin
Event date
Jul 12, 2021
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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