Core-Collapse Supernova neutrino detection prospects with the KM3NeT neutrino telescopes.
International audience Core Collapse Supernovae (CCSN) are explosive phenomena that may occur at the end of the life of massive stars, releasing over 99% of the energy through neutrino emission with energies on the 10 MeV scale. While the explosion mechanism is not fully understood, neutrinos are be...
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ftunivparis:oai:HAL:hal-02144307v1 2024-05-19T07:46:49+00:00 Core-Collapse Supernova neutrino detection prospects with the KM3NeT neutrino telescopes. Colomer Molla, Marta Lincetto, Massimiliano AstroParticule et Cosmologie (APC (UMR_7164)) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité) Centre de Physique des Particules de Marseille (CPPM) Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS) Rome, Italy 2018-09-04 https://hal.science/hal-02144307 https://doi.org/10.1051/epjconf/201920901009 en eng HAL CCSD info:eu-repo/semantics/altIdentifier/doi/10.1051/epjconf/201920901009 hal-02144307 https://hal.science/hal-02144307 doi:10.1051/epjconf/201920901009 INSPIRE: 1735067 EPJ Web Conf. 7th Roma International Conference on Astroparticle Physic https://hal.science/hal-02144307 7th Roma International Conference on Astroparticle Physic, Sep 2018, Rome, Italy. pp.01009, ⟨10.1051/epjconf/201920901009⟩ neutrino: supernova neutrino: detector supernova: collapse star: massive numerical calculations: Monte Carlo radiation: Cherenkov KM3NeT galaxy optical semileptonic decay photomultiplier sensitivity background network nucleus on-line [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph] info:eu-repo/semantics/conferenceObject Conference papers 2018 ftunivparis https://doi.org/10.1051/epjconf/201920901009 2024-04-23T03:46:04Z International audience Core Collapse Supernovae (CCSN) are explosive phenomena that may occur at the end of the life of massive stars, releasing over 99% of the energy through neutrino emission with energies on the 10 MeV scale. While the explosion mechanism is not fully understood, neutrinos are believed to play an important role. The only detection as of today are the 24 neutrinos from supernova SN1987A. The observation of the next Galactic CCSN will lead to important breakthroughs across the fields of astrophysics, nuclear and particle physics.For a Galactic CCSN, the KM3NeT ORCA and ARCA detectors in the Mediterranean Sea will observe a significant number of neutrinos via the detection of Cherenkov light, mostly induced by Inverse Beta Decay (IBD) interactions in sea water. The detection of coincident photons by the 31 photomultipliers of the KM3NeT digital optical modules (DOMs) allows to separate the signal from the optical background sources.The KM3NeT detection sensitivity to a Galactic CCSN and the potential to resolve the neutrino light-curve have been estimated exploiting detailed Monte-Carlo simulations. Specific criteria are proposed for the online triggering and the participation in the SNEWS network. Conference Object Orca Université de Paris: Portail HAL EPJ Web of Conferences 209 01009 |
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Université de Paris: Portail HAL |
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English |
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neutrino: supernova neutrino: detector supernova: collapse star: massive numerical calculations: Monte Carlo radiation: Cherenkov KM3NeT galaxy optical semileptonic decay photomultiplier sensitivity background network nucleus on-line [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph] |
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neutrino: supernova neutrino: detector supernova: collapse star: massive numerical calculations: Monte Carlo radiation: Cherenkov KM3NeT galaxy optical semileptonic decay photomultiplier sensitivity background network nucleus on-line [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph] Colomer Molla, Marta Lincetto, Massimiliano Core-Collapse Supernova neutrino detection prospects with the KM3NeT neutrino telescopes. |
topic_facet |
neutrino: supernova neutrino: detector supernova: collapse star: massive numerical calculations: Monte Carlo radiation: Cherenkov KM3NeT galaxy optical semileptonic decay photomultiplier sensitivity background network nucleus on-line [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph] |
description |
International audience Core Collapse Supernovae (CCSN) are explosive phenomena that may occur at the end of the life of massive stars, releasing over 99% of the energy through neutrino emission with energies on the 10 MeV scale. While the explosion mechanism is not fully understood, neutrinos are believed to play an important role. The only detection as of today are the 24 neutrinos from supernova SN1987A. The observation of the next Galactic CCSN will lead to important breakthroughs across the fields of astrophysics, nuclear and particle physics.For a Galactic CCSN, the KM3NeT ORCA and ARCA detectors in the Mediterranean Sea will observe a significant number of neutrinos via the detection of Cherenkov light, mostly induced by Inverse Beta Decay (IBD) interactions in sea water. The detection of coincident photons by the 31 photomultipliers of the KM3NeT digital optical modules (DOMs) allows to separate the signal from the optical background sources.The KM3NeT detection sensitivity to a Galactic CCSN and the potential to resolve the neutrino light-curve have been estimated exploiting detailed Monte-Carlo simulations. Specific criteria are proposed for the online triggering and the participation in the SNEWS network. |
author2 |
AstroParticule et Cosmologie (APC (UMR_7164)) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité) Centre de Physique des Particules de Marseille (CPPM) Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS) |
format |
Conference Object |
author |
Colomer Molla, Marta Lincetto, Massimiliano |
author_facet |
Colomer Molla, Marta Lincetto, Massimiliano |
author_sort |
Colomer Molla, Marta |
title |
Core-Collapse Supernova neutrino detection prospects with the KM3NeT neutrino telescopes. |
title_short |
Core-Collapse Supernova neutrino detection prospects with the KM3NeT neutrino telescopes. |
title_full |
Core-Collapse Supernova neutrino detection prospects with the KM3NeT neutrino telescopes. |
title_fullStr |
Core-Collapse Supernova neutrino detection prospects with the KM3NeT neutrino telescopes. |
title_full_unstemmed |
Core-Collapse Supernova neutrino detection prospects with the KM3NeT neutrino telescopes. |
title_sort |
core-collapse supernova neutrino detection prospects with the km3net neutrino telescopes. |
publisher |
HAL CCSD |
publishDate |
2018 |
url |
https://hal.science/hal-02144307 https://doi.org/10.1051/epjconf/201920901009 |
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Rome, Italy |
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Orca |
genre_facet |
Orca |
op_source |
EPJ Web Conf. 7th Roma International Conference on Astroparticle Physic https://hal.science/hal-02144307 7th Roma International Conference on Astroparticle Physic, Sep 2018, Rome, Italy. pp.01009, ⟨10.1051/epjconf/201920901009⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1051/epjconf/201920901009 hal-02144307 https://hal.science/hal-02144307 doi:10.1051/epjconf/201920901009 INSPIRE: 1735067 |
op_doi |
https://doi.org/10.1051/epjconf/201920901009 |
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EPJ Web of Conferences |
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209 |
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01009 |
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1799487062456401920 |