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Relative properties of smooth terminating bands

Afanasjev, A. V. and Ragnarsson, I. LU (1998) In Nuclear Physics A 628(4). p.580-596
Abstract

The relative properties of smooth terminating bands observed in the A ∼ 110 mass region are studied within the effective alignment approach. Theoretical values of ieff are calculated using the configuration-dependent shell-correction model with the cranked Nilsson potential. Reasonable agreement with experiment shows that previous interpretations of these bands are consistent with the present study. Contrary to the case of superdeformed bands, the effective alignments of these bands deviate significantly from the pure single-particle alignments 〈jx〉 of the corresponding orbitals. This indicates that in the case of smooth terminating bands, the effects associated with changes in equilibrium deformations contribute... (More)

The relative properties of smooth terminating bands observed in the A ∼ 110 mass region are studied within the effective alignment approach. Theoretical values of ieff are calculated using the configuration-dependent shell-correction model with the cranked Nilsson potential. Reasonable agreement with experiment shows that previous interpretations of these bands are consistent with the present study. Contrary to the case of superdeformed bands, the effective alignments of these bands deviate significantly from the pure single-particle alignments 〈jx〉 of the corresponding orbitals. This indicates that in the case of smooth terminating bands, the effects associated with changes in equilibrium deformations contribute significantly to the effective alignment.

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author
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publishing date
type
Contribution to journal
publication status
published
subject
in
Nuclear Physics A
volume
628
issue
4
pages
17 pages
publisher
Elsevier
external identifiers
  • scopus:0032567630
ISSN
0375-9474
DOI
10.1016/S0375-9474(97)00622-2
language
English
LU publication?
yes
id
fab98c68-6777-4403-98fd-22bbac092075
date added to LUP
2026-01-15 10:28:04
date last changed
2026-01-27 15:02:36
@article{fab98c68-6777-4403-98fd-22bbac092075,
  abstract     = {{<p>The relative properties of smooth terminating bands observed in the A ∼ 110 mass region are studied within the effective alignment approach. Theoretical values of i<sub>eff</sub> are calculated using the configuration-dependent shell-correction model with the cranked Nilsson potential. Reasonable agreement with experiment shows that previous interpretations of these bands are consistent with the present study. Contrary to the case of superdeformed bands, the effective alignments of these bands deviate significantly from the pure single-particle alignments 〈j<sub>x</sub>〉 of the corresponding orbitals. This indicates that in the case of smooth terminating bands, the effects associated with changes in equilibrium deformations contribute significantly to the effective alignment.</p>}},
  author       = {{Afanasjev, A. V. and Ragnarsson, I.}},
  issn         = {{0375-9474}},
  language     = {{eng}},
  month        = {{01}},
  number       = {{4}},
  pages        = {{580--596}},
  publisher    = {{Elsevier}},
  series       = {{Nuclear Physics A}},
  title        = {{Relative properties of smooth terminating bands}},
  url          = {{http://dx.doi.org/10.1016/S0375-9474(97)00622-2}},
  doi          = {{10.1016/S0375-9474(97)00622-2}},
  volume       = {{628}},
  year         = {{1998}},
}