Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1854538 | Progress in Particle and Nuclear Physics | 2011 | 6 Pages |
Abstract
We performed detailed calculations for the cross-sections of (anti)neutrinos with Zn isotopes, contents of the COBRA double beta decay detector at Gran Sasso. We utilized a quasi-particle random phase approximation (QRPA) relying on realistic two-body forces. We present and discuss original double and single differential cross-sections of the neutral current reactions 64,66Zn(ν,νâ²)64,66Znâ and 64,66Zn(νË,νËâ²)64,66Znâ. The response of these isotopes to the energy-spectra of supernova neutrinos is studied by convoluting the original cross-sections with the two-parameter Fermi-Dirac neutrino energy distribution for various mean neutrino energies.
Related Topics
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Authors
V. Tsakstara, T.S. Kosmas, J. Sinatkas,