Abstract
Low-lying states of have been studied by the (t,pγ) and (t,) reactions with 16-MeV tritons. From detailed p-γ, p-, and p-γ-γ coincidence measurements, a level scheme that includes 16 excited states has been established. A 14.3-ns isomer is observed and is believed to correspond to the isomers prevalent in the lighter even-mass platinum nuclei. Limited comparisons are made with the U(5) and O(6) symmetries of the interacting boson model.
- Received 19 January 1988
DOI:https://doi.org/10.1103/PhysRevC.37.1889
©1988 American Physical Society