Event reconstruction and neutrino selection with KM3NeT/ARCA230

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21670%2F24%3A00381655" target="_blank" >RIV/68407700:21670/24:00381655 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.22323/1.444.1074" target="_blank" >https://doi.org/10.22323/1.444.1074</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.22323/1.444.1074" target="_blank" >10.22323/1.444.1074</a>

Result language
angličtina
Original language name
Event reconstruction and neutrino selection with KM3NeT/ARCA230
Original language description
The discovery of high-energy cosmic neutrinos has raised great interest in the field of neutrino astronomy. The KM3NeT/ARCA detector is currently under construction at the bottom of the Mediterranean Sea and is measuring high-energy neutrinos. The complete detector will instrument a cubic kilometre of seawater with photomultiplier tubes that detect the Cherenkov radiation from the products of neutrino interactions. The design is focused on discovering high-energy neutrino sources which requires an excellent angular resolution. This contribution covers the reconstruction algorithms deployed in the full KM3NeT/ARCA detector and their performances. The angular resolution reaches below 0.1° for tracks and below 1° for cascades and double cascades that originate from tau neutrinos. Additionally, the neutrino selections for the full KM3NeT/ARCA diffuse and point source studies are covered.
Czech name
—
Czech description
—

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)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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