Speaker
Dr
Futoshi Minato
(Kyushu University)
Description
We recently carried out a systematic calculation for beta decay half-lives within proton-neutron QRPA. Our formalism adopted a Gogny type forces for both isospin T=0 and T=1 pairing channels.
This ensures us a reliable for beta-decay calculations within the QRPA. Delayed-neutron branching ratios are also estimated by a Hauser-Feshbach statistical model with beta-strength functions calculated by the QRPA. We will discuss the results comparing with
those of different models.
