Improving the efficiency of cascade detection by the Baikal-GVD neutrino telescope

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21670%2F24%3A00380868" target="_blank" >RIV/68407700:21670/24:00380868 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.22323/1.444.0987" target="_blank" >https://doi.org/10.22323/1.444.0987</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.22323/1.444.0987" target="_blank" >10.22323/1.444.0987</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Improving the efficiency of cascade detection by the Baikal-GVD neutrino telescope

Popis výsledku v původním jazyce

The deployment of the Baikal-GVD deep underwater neutrino telescope is in progress now. About 3500 deep underwater photodetectors (optical modules) arranged into 12 clusters are operating in Lake Baikal. For increasing the efficiency of cascade-like neutrino event detection, the telescope deployment scheme was slightly changed. Namely, the inter-cluster distance was reduced for the newly deployed clusters and additional string of optical modules are added between the clusters. The first inter-cluster string was installed in 2022 and two such strings were installed in 2023. This paper presents a Monte Carlo estimate of the impact of these configuration changes on the cascade detection efficiency as well as technical implementation and results of in-situ tests of the inter-cluster strings.

Název v anglickém jazyce

Improving the efficiency of cascade detection by the Baikal-GVD neutrino telescope

Popis výsledku anglicky

The deployment of the Baikal-GVD deep underwater neutrino telescope is in progress now. About 3500 deep underwater photodetectors (optical modules) arranged into 12 clusters are operating in Lake Baikal. For increasing the efficiency of cascade-like neutrino event detection, the telescope deployment scheme was slightly changed. Namely, the inter-cluster distance was reduced for the newly deployed clusters and additional string of optical modules are added between the clusters. The first inter-cluster string was installed in 2022 and two such strings were installed in 2023. This paper presents a Monte Carlo estimate of the impact of these configuration changes on the cascade detection efficiency as well as technical implementation and results of in-situ tests of the inter-cluster strings.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

10308 - Astronomy (including astrophysics,space science)

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název statě ve sborníku

38th International Cosmic Ray Conference

ISBN

—

ISSN

1824-8039

e-ISSN

1824-8039

Počet stran výsledku

8

Strana od-do

1-8

Název nakladatele

SISSA-The International School for Advanced Studies

Místo vydání

Trieste

Místo konání akce

Nagoya

Datum konání akce

26. 7. 2023

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—