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dc.contributor | Centre Tecnològic de Vilanova i la Geltrú |
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dc.contributor | Universitat Politècnica de Catalunya. LAB - Laboratori d'Aplicacions Bioacústiques |
dc.contributor.author | Albert, A. |
dc.contributor.author | André, Michel |
dc.contributor.author | Anghinolfi, Marco |
dc.date | 2018-08-01 |
dc.identifier.citation | Albert, A., Andre, M., Anghinolfi, M. Long-term monitoring of the ANTARES optical module efficiencies using 40K decays in sea water. "European physical journal C", 1 Agost 2018, vol. 78, núm. 669. |
dc.identifier.citation | 1434-6044 |
dc.identifier.citation | https://arxiv.org/pdf/1805.08675.pdf |
dc.identifier.citation | 10.1140/epjc/s10052-018-6132-2 |
dc.identifier.uri | http://hdl.handle.net/2117/120950 |
dc.language.iso | eng |
dc.publisher | Springer |
dc.relation | https://link.springer.com/content/pdf/10.1140/epjc/s10052-018-6132-2 |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Spain |
dc.rights | info:eu-repo/semantics/openAccess |
dc.rights | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Física::Acústica |
dc.subject | Àrees temàtiques de la UPC::Ciències de la visió::Òptica física |
dc.subject | Neutrinos |
dc.subject | Neutrino astrophysics |
dc.subject | Neutrino detectors |
dc.subject | Optical radar |
dc.subject | Cherenkov light induced by radioactive decay products is one of the major sources of background light for deep-sea neutrino telescopes such as ANTARES. These decays are at the same time a powerful calibration source. Using data collected by the ANTARES neutrino telescope from mid 2008 to 2017 |
dc.subject | the time evolution of the photon detection efficiency of optical modules is studied. A modest loss of only 20% in 9 years is observed. The relative time calibration between adjacent modules is derived as well. |
dc.subject | Neutrins |
dc.subject | Astrofísica |
dc.subject | Radar òptic |
dc.title | Long-term monitoring of the ANTARES optical module efficiencies using 40K decays in sea water |
dc.type | info:eu-repo/semantics/submittedVersion |
dc.type | info:eu-repo/semantics/article |
dc.description.abstract |