Solar neutrino responses for ~(71)Ga and double beta decay isotopes

摘要

Solar neutrino nuclear responses (square of nuclear matrix elements NMEs) for ~(71)Ga and double beta decay (DBD) isotopes are discussed. Subjects discussed include i) neutrino nuclear responses and reduction (renormalization) of axial vector coupling, ii) high energy-resolution charge exchange reactions (CERs) and muon CERs to study neutrino nuclear responses, iii) neutrino nuclear responses for low-lying states in ~(71)Ga and the Ga anomaly, iv) solar neutrino interactions with DBD isotopes and their contributions to backgrounds at ROI of neutrino-less DBD, and v) CNO neutrino studies by using the CC interactions with ~(71)Ga and ~(136)Xe.