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The role of high-N orbits in superdeformed states

Bengtsson, Tord ; Ragnarsson, Ingemar LU and Åberg, Sven LU (1988) In Physics Letters B 208(1). p.39-44
Abstract

It is investigated how particles in high-N shells affect the moment of inertia, {A figure is presented}(2), and the quadrupole moment, Q0, of superdeformed high-spin states. The different behaviour of {A figure is presented}(2) versus the rotational frequency observed for superdeformed states in 152Dy and 149Gd is explained in terms of different occupations of a few high-N orbits. Predictions for {A figure is presented}(2) and Q0 for the neighbouring nucleus 148Eu are presented.

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author
; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Physics Letters B
volume
208
issue
1
pages
6 pages
publisher
Elsevier
external identifiers
  • scopus:0002341227
ISSN
0370-2693
DOI
10.1016/0370-2693(88)91199-9
language
English
LU publication?
yes
id
68e4b060-6a72-4b10-8be1-913708432f4a
date added to LUP
2025-09-02 14:47:26
date last changed
2025-10-14 12:30:43
@article{68e4b060-6a72-4b10-8be1-913708432f4a,
  abstract     = {{<p>It is investigated how particles in high-N shells affect the moment of inertia, {A figure is presented}<sup>(2)</sup>, and the quadrupole moment, Q<sub>0</sub>, of superdeformed high-spin states. The different behaviour of {A figure is presented}<sup>(2)</sup> versus the rotational frequency observed for superdeformed states in <sup>152</sup>Dy and <sup>149</sup>Gd is explained in terms of different occupations of a few high-N orbits. Predictions for {A figure is presented}<sup>(2)</sup> and Q<sub>0</sub> for the neighbouring nucleus <sup>148</sup>Eu are presented.</p>}},
  author       = {{Bengtsson, Tord and Ragnarsson, Ingemar and Åberg, Sven}},
  issn         = {{0370-2693}},
  language     = {{eng}},
  month        = {{07}},
  number       = {{1}},
  pages        = {{39--44}},
  publisher    = {{Elsevier}},
  series       = {{Physics Letters B}},
  title        = {{The role of high-N orbits in superdeformed states}},
  url          = {{http://dx.doi.org/10.1016/0370-2693(88)91199-9}},
  doi          = {{10.1016/0370-2693(88)91199-9}},
  volume       = {{208}},
  year         = {{1988}},
}