Emerging nuclear collectivity in 124−130Te

Autor: Coombes B. J., Stuchbery A. E., Allmond J. M., Gargano A., Dowie J. T. H., Georgiev G., Gerathy M. S. M., Gray T. J., Kibédi T., Lane G. J., McCormick B. P., Mitchell A. J., Spinks N. J., Tee B. P. E.
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: EPJ Web of Conferences, Vol 232, p 04003 (2020)
Druh dokumentu: article
ISSN: 2100-014X
DOI: 10.1051/epjconf/202023204003
Popis: 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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