Title of article :
Studying low-energy astrophysical neutrinos with neutrino nucleus cross-section calculations and beta beam neutrino spectra
Author/Authors :
Tsakstara، نويسنده , , V. and Kosmas، نويسنده , , T.S. and Wambach، نويسنده , , J.، نويسنده ,
Abstract :
We first calculate total neutrino-nucleus cross-sections for the reactions 66 Zn ( ν ˜ , ν ˜ ′ ) 66 Zn ∗ and 130 Te ( ν ˜ , ν ˜ ′ ) 130 Te ∗ within the context of the quasi–particle random phase approximation. The isotopes 66 Zn and 130 Te are contents of the COBRA double beta decay detector at Gran Sasso. We then use synthetic low-energy beta-beam antineutrino spectra, originating from boosted β − radioactive 6He ions for the interpretation of various SN-neutrino signals.
Keywords :
Beta-beam neutrinos , Supernova neutrinos , Spallation neutron source neutrino-beams , Neutrino-nucleus cross-sections , Quasi–particle random phase approximation , Neutrino-nucleus interactions
Journal title :
Astroparticle Physics
