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High-spin study of rotational structures in Br-72

O'Leary, C.D. ; Wadsworth, R. ; Fallon, P. ; Svensson, C.E. ; Ragnarsson, Ingemar LU and al., et (2004) In Physical Review C: covering nuclear physics 69. p.1-034316
Abstract
High-spin states in Br-72(35)37 were studied using the Ca-40(Ar-36,3pn) reaction. The existing level scheme has been significantly modified and extended. Evidence has been found for a spin reassignment of -1h to the previously observed negative-parity band, which carries implications for the interpretation of a signature inversion in this structure. One signature of the previously assigned positive-parity band is interpreted as negative parity and has been extended to I-pi=(22(-)) and its signature partner has been observed up to I-pi=(19(-)) for the first time. The remaining positive-parity band has been extended to I-pi=(29(+)). A sequence of states observed to I-pi=(22(+)) may be the signature partner of this structure. Configurations... (More)
High-spin states in Br-72(35)37 were studied using the Ca-40(Ar-36,3pn) reaction. The existing level scheme has been significantly modified and extended. Evidence has been found for a spin reassignment of -1h to the previously observed negative-parity band, which carries implications for the interpretation of a signature inversion in this structure. One signature of the previously assigned positive-parity band is interpreted as negative parity and has been extended to I-pi=(22(-)) and its signature partner has been observed up to I-pi=(19(-)) for the first time. The remaining positive-parity band has been extended to I-pi=(29(+)). A sequence of states observed to I-pi=(22(+)) may be the signature partner of this structure. Configurations have been assigned to each of these three structures through comparisons to cranked Nilsson-Strutinsky calculations. (Less)
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organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Physical Review C: covering nuclear physics
volume
69
pages
1 - 034316
publisher
American Physical Society
external identifiers
  • wos:000220607200044
  • scopus:2442428553
DOI
10.1103/PhysRevC.69.034316
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
2ccdf973-51dd-4f86-8375-4495ac121809 (old id 700077)
date added to LUP
2016-04-04 12:06:58
date last changed
2022-03-16 00:19:20
@article{2ccdf973-51dd-4f86-8375-4495ac121809,
  abstract     = {{High-spin states in Br-72(35)37 were studied using the Ca-40(Ar-36,3pn) reaction. The existing level scheme has been significantly modified and extended. Evidence has been found for a spin reassignment of -1h to the previously observed negative-parity band, which carries implications for the interpretation of a signature inversion in this structure. One signature of the previously assigned positive-parity band is interpreted as negative parity and has been extended to I-pi=(22(-)) and its signature partner has been observed up to I-pi=(19(-)) for the first time. The remaining positive-parity band has been extended to I-pi=(29(+)). A sequence of states observed to I-pi=(22(+)) may be the signature partner of this structure. Configurations have been assigned to each of these three structures through comparisons to cranked Nilsson-Strutinsky calculations.}},
  author       = {{O'Leary, C.D. and Wadsworth, R. and Fallon, P. and Svensson, C.E. and Ragnarsson, Ingemar and al., et}},
  language     = {{eng}},
  pages        = {{1--034316}},
  publisher    = {{American Physical Society}},
  series       = {{Physical Review C: covering nuclear physics}},
  title        = {{High-spin study of rotational structures in Br-72}},
  url          = {{http://dx.doi.org/10.1103/PhysRevC.69.034316}},
  doi          = {{10.1103/PhysRevC.69.034316}},
  volume       = {{69}},
  year         = {{2004}},
}