Abstract
The mean lifetime of the state of is found to be 0.97 ± 0.10 nsec. This corresponds to a monopole strength and . The strength can be accounted for with standard shell-model wave functions using a state-dependent monopole effective charge derived from isotope-shift data.
- Received 14 August 1972
DOI:https://doi.org/10.1103/PhysRevLett.29.878
©1972 American Physical Society