Abstract
We have measured the spectrum of rays following the decay of 6.55±0.03-h to levels of . These -coincidence measurements have enabled us to construct a level scheme with 31 levels below 2700 keV and make a number of spin and parity assignments. The levels and their deexcitation properties are used to test a large-scale shell model calculation. In general, good agreement is found for this limiting case of the large-scale shell model code. Precise energy values and absolute intensities for the rays were determined for use in reactor effluent metrology.
NUCLEAR STRUCTURE Shell model calculations five exciton test case.
RADIOACTIVITY fission product, radiochemical separation. Determined , , and . deduced levels and values.
- Received 5 January 1982
DOI:https://doi.org/10.1103/PhysRevC.26.2273
©1982 American Physical Society