Analyzing astrophysical neutrino signals using realistic nuclear structure calculations and the convolution procedure

dc.contributor.authorTsakstara, V.en
dc.contributor.authorKosmas, T. S.en
dc.date.accessioned2015-11-24T18:32:55Z
dc.date.available2015-11-24T18:32:55Z
dc.identifier.issn0556-2813-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/16653
dc.rightsDefault Licence-
dc.subjectdedicated supernova detectionen
dc.subjectlow-energy neutrinosen
dc.subjectdouble-beta decayen
dc.subjectsolar neutrinosen
dc.subjectcross-sectionsen
dc.subjectintermediate energiesen
dc.subjectweak-interactionen
dc.subjectgeo-neutrinosen
dc.subjectdetectorsen
dc.subjectspectraen
dc.titleAnalyzing astrophysical neutrino signals using realistic nuclear structure calculations and the convolution procedureen
heal.abstractConvoluted differential and total cross sections of inelastic. scattering on (128,130)Te isotopes are computed from the original cross sections calculated previously using the quasiparticle random-phase approximation. We adopt various spectral distributions for the neutrino energy spectra such as the common two-parameter Fermi-Dirac and power-law distributions appropriate to explore nuclear detector responses to supernova neutrino spectra. We also concentrate on the use of low-energy beta-beam neutrinos, originating from boosted beta(-)-radioactive (6)He ions, to decompose original supernova (anti) neutrino spectra that are subsequently employed to simulate total cross sections of the reactions (130)Te((nu) over tilde, (nu) over tilde')(130)Te*. The concrete nuclear regimes selected, (128,130)Te, are contents of the multipurpose CUORE and COBRA rare event detectors. Our present investigation may provide useful information about the efficiency of the Te detector medium of the above experiments in their potential use in supernova neutrino searches.en
heal.accesscampus-
heal.fullTextAvailabilityTRUE-
heal.identifier.secondary<Go to ISI>://000298606200002-
heal.identifier.secondaryhttp://prc.aps.org/abstract/PRC/v84/i6/e064620-
heal.journalNamePhysical Review Cen
heal.journalTypepeer reviewed-
heal.languageen-
heal.publicationDate2011-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιώνel
heal.typejournalArticle-
heal.type.elΆρθρο Περιοδικούel
heal.type.enJournal articleen

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