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Measurement of the atmospheric nu (mu) energy spectrum from 100 GeV to 200 TeV with the ANTARES telescope
dc.contributor.author | Adrian Martinez, Silvia |
dc.contributor.author | Albert, Andreas |
dc.contributor.author | Al Samarai, Imen |
dc.contributor.author | André, Michel |
dc.contributor.other | Centre Tecnològic de Vilanova i la Geltrú |
dc.date.accessioned | 2013-11-22T16:08:32Z |
dc.date.created | 2013-10 |
dc.date.issued | 2013-10 |
dc.identifier.citation | Adrian-Martinez, S. [et al.]. Measurement of the atmospheric nu (mu) energy spectrum from 100 GeV to 200 TeV with the ANTARES telescope. "European physical journal C", Octubre 2013, vol. 73, núm. 2606. |
dc.identifier.issn | 1434-6044 |
dc.identifier.uri | http://hdl.handle.net/2117/20703 |
dc.description.abstract | Atmospheric neutrinos are produced during cascades initiated by the interaction of primary cosmic rays with air nuclei. In this paper, a measurement of the atmospheric νμ + ¯νμ energy spectrum in the energy range 0.1–200 TeV is presented, using data collected by the ANTARES underwater neutrino telescope from 2008 to 2011. Overall, the measured flux is ∼25 % higher than predicted by the conventional neutrino flux, and compatible with the measurements reported in ice. The flux is compatible with a single power-law dependence with spectral index γmeas = 3.58 ± 0.12. With the present statistics the contribution of prompt neutrinos cannot be established. |
dc.language.iso | eng |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Spain |
dc.rights.uri | 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::Desenvolupament humà i sostenible::Medi ambient |
dc.subject.lcsh | Neutrinos |
dc.subject.lcsh | Cosmic rays |
dc.subject.lcsh | Underwater acoustics |
dc.title | Measurement of the atmospheric nu (mu) energy spectrum from 100 GeV to 200 TeV with the ANTARES telescope |
dc.type | Article |
dc.subject.lemac | Neutrins |
dc.subject.lemac | Oceanografia |
dc.subject.lemac | Soroll -- Aspectes ambientals |
dc.subject.lemac | Raigs còsmics |
dc.contributor.group | Universitat Politècnica de Catalunya. LAB - Laboratori d'Aplicacions Bioacústiques |
dc.identifier.doi | 10.1140/epjc/s10052-013-2606-4 |
dc.relation.publisherversion | http://link.springer.com/article/10.1140%2Fepjc%2Fs10052-013-2606-4 |
dc.rights.access | Restricted access - publisher's policy |
local.identifier.drac | 12892476 |
dc.description.version | Postprint (published version) |
dc.date.lift | 10000-01-01 |
local.citation.author | Adrian-Martinez, S.; Albert, A.; Al Samarai, I.; Andre, M. |
local.citation.publicationName | European physical journal C |
local.citation.volume | 73 |
local.citation.number | 2606 |
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