Neutral-current supernova neutrino-nucleus scattering off 127I and 133Cs
Hellgren, M., & Suhonen, J. (2022). Neutral-current supernova neutrino-nucleus scattering off 127I and 133Cs. Physical Review C, 106(2), Article 025808. https://doi.org/10.1103/PhysRevC.106.025808
Published inPhysical Review C
©2022 American Physical Society
A large number of the presently running neutrino and dark-matter experiments use thallium-doped cesium-iodide CsI[Tl] crystals, sodium-doped cesium-iodide CsI[Na] crystals, or thallium-doped sodium-iodide NaI[Tl] crystals. In the present paper we calculate elastic and inelastic cross sections for neutral-current supernova-neutrino scattering off 127I and 133Cs, relevant for experiments using CsI[Tl], CsI[Na], or NaI[Tl] crystals. We study also the cross sections folded with two-parameter Fermi-Dirac distributions of the supernova-neutrino spectrum. The adopted nuclear-theory framework is the microscopic quasiparticle-phonon model, able to operate in large single-particle valence bases and use G-matrix based two-nucleon interactions with a phenomenological renormalization.
PublisherAmerican Physical Society (APS)
Publication in research information system
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Related funder(s)Academy of Finland
Funding program(s)Academy Project, AoF
Additional information about fundingThis work has been partially supported by the Academy of Finland under Project No. 318043. M.H. acknowledges financial support from the Väisälä Foundation.
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