February 2021

Conference Paper

Emerging nuclear collectivity in 124−130 Te

By:
coombes, Ben; Stuchbery, A; Allmond, James M; Gargano, A.; Dowie, Jackson; Georgiev, G; Gerathy, M; Gray, Tim; Kibedi, T; Lane, G.J.; McCormick, B; Mitchell, A; Spinks, N
Journal Name:
EPJ Web of Conferences
Page Number:
4003
Volume:
232
Issue Number:
n/a
Publication Date:
February 12, 2021
Conference Name:
HIAS 2019 - Heavy Ion Accelerator Symposium on Fundamental and Applied Science
Conference Location:
Canberra, Australia
Conference Sponsor:
Research School of Physics, ANU
View DOI Listing:
https://doi.org/10.1051/epjconf/202023204003

Abstract

The emergence of nuclear collectivity near doubly-magic 132Sn was explored along the stable, eveneven 124−130Te isotopes. Preliminary measurements of the B(E2; 41+ → 21+) transition strengths are reported from Coulomb excitation experiments primarily aimed at measuring the g factors of the 41+ states. Isotopically enriched Te targets were excited by 198-205 MeV 58Ni beams. A comparison of transition strengths obtained is made to large-scale shell-model calculations with successes and limitations discussed.


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