Abstract
Decay studies of on-line mass-separated low-spin and sources were carried out. γ, x-ray, conversion-electron singles and time-multiscale, and γ-γ-t measurements were used to deduce the decay scheme with 18 levels up to 1250 keV. The investigations establish the decay properties of ) and do not confirm the previously proposed high-spin (=6 s). The low lying structure of is compared with published theoretical calculations in terms of collective models.
- Received 30 December 1986
DOI:https://doi.org/10.1103/PhysRevC.36.303
©1987 American Physical Society