Abstract
Lifetimes of and states as well as some negative-parity and nonyrast states in were measured using electronic fast timing techniques with the detector array of the GRIFFIN spectrometer. The excited states were populated in the decay of produced at the TRIUMF-ISAC facility. The deduced values are compared to different interacting boson model predictions. The precision achieved in this paper over previous ones allows for a meaningful comparison with the different theoretical models of these transitional Hg isotopes, which confirms the onset of state mixing in .
1 More- Received 26 May 2019
DOI:https://doi.org/10.1103/PhysRevC.100.024301
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