Speaker
Mr.
Evgenii Sushenok
(BLTP, JINR)
Description
The neutron emission of the $\beta$-decay of
$^{74,76,78,80}$Ni are studied
with the Skyrme interaction taking into account the tensor terms.
Calculations are performed within the quasiparticle random phase
approximation. The coupling between one- and two-phonon terms
in the wave functions of the low-energy $1^{+}$ states of the daughter
nuclei is taken into account. It is shown that the strength decrease
of the neutron-proton tensor interaction leads to the substantial
increase of the half-life and the neutron-emission probability.
Primary author
Mr.
Evgenii Sushenok
(BLTP, JINR)
