Highest spin discrete levels in Ce-131,Ce-132: Spin generation near the mesoscopic limit
(2005) In Physical Review C: covering nuclear physics 71. p.1-054309- Abstract
- The three superdeformed (SD) bands in Ce-132 and the two SD bands in Ce-131 have been extended to higher spin, following experiments with the EUROBALL IV spectrometer. The two SD bands in Ce-131 have been linked together. However, despite the relatively high population intensity of the bands (up to 5% of the respective channel), it has not been possible to unambiguously link any of the five SD bands into the low-spin, normally deformed structures of Ce-131,Ce-132. At the highest spins (> 60h), some of the bands exhibit the characteristic behavior of smooth band termination, i.e., energetically costly angular-momentum generation near the finite mesoscopic limit. Configuration-dependent cranked Nilsson-Strutinsky calculations have been... (More)
- The three superdeformed (SD) bands in Ce-132 and the two SD bands in Ce-131 have been extended to higher spin, following experiments with the EUROBALL IV spectrometer. The two SD bands in Ce-131 have been linked together. However, despite the relatively high population intensity of the bands (up to 5% of the respective channel), it has not been possible to unambiguously link any of the five SD bands into the low-spin, normally deformed structures of Ce-131,Ce-132. At the highest spins (> 60h), some of the bands exhibit the characteristic behavior of smooth band termination, i.e., energetically costly angular-momentum generation near the finite mesoscopic limit. Configuration-dependent cranked Nilsson-Strutinsky calculations have been performed to suggest single-particle configurations for the SD bands and to investigate the possibility of termination in these bands. (Less)
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https://lup.lub.lu.se/record/713187
- author
- Paul, E.S. ; Choy, P.T.W. ; Ragnarsson, Ingemar LU and al., et
- organization
- publishing date
- 2005
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Physical Review C: covering nuclear physics
- volume
- 71
- pages
- 1 - 054309
- publisher
- American Physical Society
- external identifiers
-
- wos:000229440200022
- scopus:27144534966
- DOI
- 10.1103/PhysRevC.71.054309
- 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
- c952748a-7c57-4173-98f0-a8114626df61 (old id 713187)
- date added to LUP
- 2016-04-04 11:43:58
- date last changed
- 2022-04-16 03:53:42
@article{c952748a-7c57-4173-98f0-a8114626df61, abstract = {{The three superdeformed (SD) bands in Ce-132 and the two SD bands in Ce-131 have been extended to higher spin, following experiments with the EUROBALL IV spectrometer. The two SD bands in Ce-131 have been linked together. However, despite the relatively high population intensity of the bands (up to 5% of the respective channel), it has not been possible to unambiguously link any of the five SD bands into the low-spin, normally deformed structures of Ce-131,Ce-132. At the highest spins (> 60h), some of the bands exhibit the characteristic behavior of smooth band termination, i.e., energetically costly angular-momentum generation near the finite mesoscopic limit. Configuration-dependent cranked Nilsson-Strutinsky calculations have been performed to suggest single-particle configurations for the SD bands and to investigate the possibility of termination in these bands.}}, author = {{Paul, E.S. and Choy, P.T.W. and Ragnarsson, Ingemar and al., et}}, language = {{eng}}, pages = {{1--054309}}, publisher = {{American Physical Society}}, series = {{Physical Review C: covering nuclear physics}}, title = {{Highest spin discrete levels in Ce-131,Ce-132: Spin generation near the mesoscopic limit}}, url = {{http://dx.doi.org/10.1103/PhysRevC.71.054309}}, doi = {{10.1103/PhysRevC.71.054309}}, volume = {{71}}, year = {{2005}}, }