Excited 0+-levels in98Zr
Abstract
New 0+-levels have been identified at 1,436 keV and 1,859 keV in98Zr through experiments at the fission product separators OSTIS and JOSEF. Half-lives of these levels of 0.69 ns and 0.24 ns, respectively, have been determined from measurements of delayed β, γ coincidences. E0 transitions depopulating these 0+-levels have been observed. The results are in agreement with the assumption of shape coexistence in98Zr.
- Publication:
-
Zeitschrift fur Physik A Hadrons and Nuclei
- Pub Date:
- December 1982
- DOI:
- 10.1007/BF01421511
- Bibcode:
- 1982ZPhyA.304..293K