TY  - JOUR
AU  - Sarriguren, P.
AU  - Algora, A.
AU  - Kiss, G.
PY  - 2018
DA  - 2018//
TI  - beta-decay properties of neutron-rich Ca, Ti, and Cr isotopes
T2  - Phys. Rev. C
JO  - Physical Review C
SP  - 024311
EP  - 10pp
VL  - 98
IS  - 2
PB  - Amer Physical Soc
AB  - beta-decay properties of neutron-rich Ca, Ti, and Cr isotopes are studied within a deformed proton-neutron quasiparticle random-phase approximation. The underlying mean field is described self-consistently from deformed Skyrme Hartree-Fock calculations with pairing correlations. Residual spin-isospin interactions in the particle-hole and particle-particle channels are also included in the formalism. The energy distributions of the Gamow-Teller strength, the beta-decay feedings, the beta-decay half-lives, and the beta-delayed neutron emission probabilities are discussed and compared with other theoretical results, as well as with the available experimental information. The evolution of these nuclear beta-decay properties is investigated in isotopic chains in a search for structural changes. A reliable estimate of the beta-decay properties in this mass region is valuable information for evaluating decay rates in astrophysical scenarios.
SN  - 2469-9985
UR  - http://arxiv.org/abs/1808.06437
UR  - https://doi.org/10.1103/PhysRevC.98.024311
DO  - 10.1103/PhysRevC.98.024311
LA  - English
N1  - WOS:000442078500001
ID  - Sarriguren_etal2018
ER  -