The Real-Time Analysis Platform of KM3NeT and its first results

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21670%2F24%3A00381652" target="_blank" >RIV/68407700:21670/24:00381652 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.22323/1.444.1125" target="_blank" >https://doi.org/10.22323/1.444.1125</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.22323/1.444.1125" target="_blank" >10.22323/1.444.1125</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The Real-Time Analysis Platform of KM3NeT and its first results

Popis výsledku v původním jazyce

KM3NeT is a multi-site neutrino telescope under construction in the depth of the Mediterranean Sea, consisting of two Cherenkov telescopes, ARCA and ORCA, both of which are currently in data-taking. Among the primary scientific goals of KM3NeT are the observation of cosmic neutrinos and the investigation of their sources. ARCA and ORCA are optimized in complementary energy ranges, allowing for the exploration of neutrino astronomy from MeV to tens of PeV. The combination of an extended field of view and a high duty cycle of Cherenkov-based neutrino detectors is crucial for detecting and informing other telescopes about interesting neutrino candidates in a very short time. As emission from these sources can rapidly fade, the alerts need to be shared with low latency, in order to allow for a prompt follow-up in the multi-messenger and multi-wavelength domains, particularly for the detection of transient and variable sources. In the case of poorly localized triggers, such as gravitational waves, KM3NeT can provide refined pointing directions, representing a further advantage. This contribution reports on the status of the software architecture implemented in KM3NeT for a fast reconstruction and classification of events occurring in the detectors. Additionally, the results of the online processing of KM3NeT data in coincidence with GRB221009A will be presented.

Název v anglickém jazyce

The Real-Time Analysis Platform of KM3NeT and its first results

Popis výsledku anglicky

KM3NeT is a multi-site neutrino telescope under construction in the depth of the Mediterranean Sea, consisting of two Cherenkov telescopes, ARCA and ORCA, both of which are currently in data-taking. Among the primary scientific goals of KM3NeT are the observation of cosmic neutrinos and the investigation of their sources. ARCA and ORCA are optimized in complementary energy ranges, allowing for the exploration of neutrino astronomy from MeV to tens of PeV. The combination of an extended field of view and a high duty cycle of Cherenkov-based neutrino detectors is crucial for detecting and informing other telescopes about interesting neutrino candidates in a very short time. As emission from these sources can rapidly fade, the alerts need to be shared with low latency, in order to allow for a prompt follow-up in the multi-messenger and multi-wavelength domains, particularly for the detection of transient and variable sources. In the case of poorly localized triggers, such as gravitational waves, KM3NeT can provide refined pointing directions, representing a further advantage. This contribution reports on the status of the software architecture implemented in KM3NeT for a fast reconstruction and classification of events occurring in the detectors. Additionally, the results of the online processing of KM3NeT data in coincidence with GRB221009A will be presented.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

10308 - Astronomy (including astrophysics,space science)

Projekt

<a href="/cs/project/LM2023063" target="_blank" >LM2023063: Podzemní laboratoř LSM - účast České republiky</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>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

10

Strana od-do

1-10

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

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