Evidence for noncollective oblate structures at high spin in Cs-123
(2004) In Physical Review C (Nuclear Physics) 70(3).- Abstract
- High-spin states in Cs-123 were populated in the Ni-64(Ni-64,p4n) reaction at a beam energy of 265 MeV. Gamma-ray coincidences were measured using the Gammasphere spectrometer. Two additional bands have been placed in the level scheme and the four previously known bands have been extended to higher spin. At the highest spins, two of the bands show irregular level sequences. These structures of noncollective excitations, which compete with collective rotation, are interpreted as band-terminating states. The results are compared to cranked Nilsson-Strutinsky calculations, and configuration assignments to the bands and to the terminating states are discussed.
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- author
- organization
- publishing date
- 2004
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Physical Review C (Nuclear Physics)
- volume
- 70
- issue
- 3
- publisher
- American Physical Society
- external identifiers
-
- wos:000224325900028
- scopus:20844435118
- ISSN
- 0556-2813
- DOI
- 10.1103/PhysRevC.70.034315
- language
- English
- LU publication?
- yes
- additional info
- The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Mathematical Physics (Faculty of Technology) (011040002)
- id
- a1e6356c-2fc1-48f4-ad7b-d04c1d939c30 (old id 265093)
- date added to LUP
- 2016-04-01 15:29:04
- date last changed
- 2022-01-28 05:32:42
@article{a1e6356c-2fc1-48f4-ad7b-d04c1d939c30, abstract = {{High-spin states in Cs-123 were populated in the Ni-64(Ni-64,p4n) reaction at a beam energy of 265 MeV. Gamma-ray coincidences were measured using the Gammasphere spectrometer. Two additional bands have been placed in the level scheme and the four previously known bands have been extended to higher spin. At the highest spins, two of the bands show irregular level sequences. These structures of noncollective excitations, which compete with collective rotation, are interpreted as band-terminating states. The results are compared to cranked Nilsson-Strutinsky calculations, and configuration assignments to the bands and to the terminating states are discussed.}}, author = {{Singh, AK and Hubel, H and Domscheit, J and Hagemann, GB and Herskind, B and Jensen, DR and Wilson, JN and Clark, R and Cromaz, M and Fallon, P and Gorgen, A and Lee, IY and Macchiavelli, AO and Ward, D and Amro, H and Ma, WC and Timar, J and Ragnarsson, Ingemar}}, issn = {{0556-2813}}, language = {{eng}}, number = {{3}}, publisher = {{American Physical Society}}, series = {{Physical Review C (Nuclear Physics)}}, title = {{Evidence for noncollective oblate structures at high spin in Cs-123}}, url = {{http://dx.doi.org/10.1103/PhysRevC.70.034315}}, doi = {{10.1103/PhysRevC.70.034315}}, volume = {{70}}, year = {{2004}}, }