Fragmentation of isovector strength in {sup 142}Ce
Journal Article
·
· Bulletin of the American Physical Society
OSTI ID:387040
- and others
The level structure of {sup 142}Ce up to 3.4 MeV excitation has been determined utilizing the (n,n`{gamma}) reaction. Transition rates were determined with the Doppler shift attenuation method. Of special interest are decays of the 1{sup +}, 2{sup +}, and 3{sup +} states which may have IBA-2 or PCM interpretation. The 2{sub m}+ strength appears to be fragmented between the physical 2{sub 3}+ and 2{sub 4}+ states and the summed B(Ml) strength is consistent with the U(5) limit of Van Isacker. Results are compared with available model calculations.
- OSTI ID:
- 387040
- Report Number(s):
- CONF-931044--
- Journal Information:
- Bulletin of the American Physical Society, Journal Name: Bulletin of the American Physical Society Journal Issue: 9 Vol. 38; ISSN 0003-0503; ISSN BAPSA6
- Country of Publication:
- United States
- Language:
- English
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