An efficient hit finding algorithm for Baikal-GVD muon reconstruction
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21670%2F21%3A00357069" target="_blank" >RIV/68407700:21670/21:00357069 - isvavai.cz</a>
Result on the web
<a href="https://pos.sissa.it/395/1063/pdf" target="_blank" >https://pos.sissa.it/395/1063/pdf</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
An efficient hit finding algorithm for Baikal-GVD muon reconstruction
Original language description
The Baikal-GVD is a large scale neutrino telescope being constructed in Lake Baikal. The majority of signal detected by the telescope are noise hits, caused primarily by the luminescence of the Baikal water. Separating noise hits from the hits produced by Cherenkov light emitted from the muon track is a challenging part of the muon event reconstruction. We present an algorithm that utilizes a known directional hit causality criterion to contruct a graph of hits and then use a clique-based technique to select the subset of signal hits. The algorithm was tested on realistic detector Monte-Carlo simulation for a wide range of muon energies and has proved to select a pure sample of PMT hits from Cherenkov photons while retaining above 90% of original signal.
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
8
Pages from-to
1-8
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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