Phys.Rev. C 94, 014614 (2016)

D.Frekers, M.Alanssari, T.Adachi, B.T.Cleveland, M.Dozono, H.Ejiri, S.R.Elliott, H.Fujita, Y.Fujita, M.Fujiwara, K.Hatanaka, M.Holl, D.Ishikawa, H.Matsubara, H.Okamura, P.Puppe, K.Suda, A.Tamii, J.Thies, H.P.Yoshida

High energy-resolution measurement of the ⁸²Se(³He, t)⁸²Br reaction for double-beta decay and for solar neutrinos

NUCLEAR REACTIONS ⁸²Se(³He, t), E=420 MeV; measured E(t), I(t), σ(θ) using Grand Raiden Spectrometer at RCNP-Osaka cyclotron facility. ⁸²Br; deduced levels, J, π, L-transfer, IAS, 1+ states, Gamow-Teller resonance (GTR), Gamow-Teller strengths B(GT). Distorted-wave (DW) calculations to analyze σ(θ) distributions. ⁸⁰Se; discussed implications for 2νββ and 0νββ decay modes, possible detector of solar neutrinos; calculated solar neutrino capture rates on ⁸²Se as a function of excitation energy in ⁸²Br from B(GT) values.

doi: 10.1103/PhysRevC.94.014614