Phys.Rev. C 91, 034608 (2015); Erratum Phys.Rev. C 100, 049901 (2019)

D.Frekers, T.Adachi, H.Akimune, M.Alanssari, B.A.Brown, B.T.Cleveland, H.Ejiri, H.Fujita, Y.Fujita, M.Fujiwara, V.N.Gavrin, M.N.Harakeh, K.Hatanaka, M.Holl, C.Iwamoto, A.Lennarz, A.Okamoto, H.Okamura, T.Suzuki, A.Tamii

Precision evaluation of the ⁷¹Ga (ν_e, e^-) solar neutrino capture rate from the (³He, t) charge-exchange reaction

NUCLEAR REACTIONS ⁷¹Ga(³He, t)⁷¹Ge, E=420 MeV; measured triton spectra, σ(θ) using Grand Raiden spectrometer at RCNP-Osaka facility. ⁷¹Ge; deduced levels, J, π, IAS, Gamow-Teller B(GT) transition strengths from analysis based on theoretical form factors and one-body transition densities from the shell-model code NUSHELLX with the GXPF1a interaction in full fp-model space. DWBA analysis of σ(θ) data. ⁷¹Ga(ν, e^-); deduced solar neutrino capture rates as function of excitation energy in ⁷¹Ge from B(GT) values.

doi: 10.1103/PhysRevC.91.034608