Abstract
The and bombardment of in conjunction with recoil distance measurements has been used to measure the mean lifetimes of excited states in , , and : in , 2754-keV level ( nsec) and 2344-keV level ( psec); in , 3027-keV level ( psec); in , 2541-keV level ( psec). The -ray decay schemes and lifetimes are consistent with an interpretation involving yrast states of the configuration where and . The experimental level energies and values are compared with shell model calculations by Horie and Ogawa.
NUCLEAR REACTIONS MeV; , , MeV; measured excitations, recoil distance; deduced , , effective charges, decay scheme in , , ; enriched target, Ge(Li) detectors.
- Received 6 May 1976
DOI:https://doi.org/10.1103/PhysRevC.14.1016
©1976 American Physical Society