%0 Journal Article
%T Nuclear structure of Te isotopes beyond neutron magic number N=82
%A Moon, B. et al
%A Montaner-Piza, A.
%J Physical Review C
%D 2021
%V 103
%N 3
%I Amer Physical Soc
%@ 2469-9985
%G English
%F Moon+Montaner-Piza2021
%O WOS:000647588800001
%O exported from refbase (https://references.ific.uv.es/refbase/show.php?record=4813), last updated on Mon, 24 May 2021 10:35:09 +0000
%X 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.
%R 10.1103/PhysRevC.103.034320
%U https://doi.org/10.1103/PhysRevC.103.034320
%P 034320-15pp