TY  - JOUR
AU  - Moon, B. et al
AU  - Montaner-Piza, A.
PY  - 2021
DA  - 2021//
TI  - Nuclear structure of Te isotopes beyond neutron magic number N=82
T2  - Phys. Rev. C
JO  - Physical Review C
SP  - 034320
EP  - 15pp
VL  - 103
IS  - 3
PB  - Amer Physical Soc
AB  - Newly observed decay schemes of the nuclei Sb-137 and Sb-138 are reported. The neutron-rich Sb isotopes were produced by the in-flight fragmentation of a U-238 primary beam with an energy of 345 MeV/nucleon. Several new excited states of Te-137 with tentatively assigned spin-parities of (5/2(-)), (9/2(-)), and (7/2) have been established which play an important role in the evolution of neutron levels beyond N = 82. The study of the beta decay of Sb-138 led to a considerable extension of the level scheme of Te-138 including the identification of several nonyrast states. The structure of Te-137 and Te-138 is discussed on the basis of large-scale shell-model calculations performed using two different effective interactions.
SN  - 2469-9985
UR  - https://doi.org/10.1103/PhysRevC.103.034320
DO  - 10.1103/PhysRevC.103.034320
LA  - English
N1  - WOS:000647588800001
ID  - Moon+Montaner-Piza2021
ER  -