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Radiation originating from unresolved superdeformed states in 149Gd

Vivien, J. P. ; Balouka, D. ; Haas, B. ; Andrews, H. R. ; Radford, D. C. ; Ward, D. ; Janzen, V. P. ; Prevost, D. ; Waddington, J. C. and Flibotte, S. , et al. (1992) In Physics Letters B 278(4). p.407-412
Abstract

Using γ-γ correlation techniques, unresolved γ radiation associated with superdeformed (SD) excited states has been investigated for the nucleus 149Gd populated via the 124Sn(30Si, xn) reaction at 155 MeV bombarding energy. the intensity distrib ution has been measured as a function of rotational frequency. A "quasi-damped" region of excitation energy where the identity of individual SD bands melts is suggested by the relatively small value of the damping width Γrot required by the fit to the experimental data.

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organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Physics Letters B
volume
278
issue
4
pages
6 pages
publisher
Elsevier
external identifiers
  • scopus:0039445385
ISSN
0370-2693
DOI
10.1016/0370-2693(92)90576-P
language
English
LU publication?
yes
id
1f955657-9ba4-4469-908d-cc3063aae870
date added to LUP
2025-09-02 14:43:58
date last changed
2025-09-09 13:37:24
@article{1f955657-9ba4-4469-908d-cc3063aae870,
  abstract     = {{<p>Using γ-γ correlation techniques, unresolved γ radiation associated with superdeformed (SD) excited states has been investigated for the nucleus <sup>149</sup>Gd populated via the <sup>124</sup>Sn(<sup>30</sup>Si, xn) reaction at 155 MeV bombarding energy. the intensity distrib ution has been measured as a function of rotational frequency. A "quasi-damped" region of excitation energy where the identity of individual SD bands melts is suggested by the relatively small value of the damping width Γ<sub>rot</sub> required by the fit to the experimental data.</p>}},
  author       = {{Vivien, J. P. and Balouka, D. and Haas, B. and Andrews, H. R. and Radford, D. C. and Ward, D. and Janzen, V. P. and Prevost, D. and Waddington, J. C. and Flibotte, S. and Pilotte, S. and Taras, P. and Galindo-Uribarri, A. and Kluge, H. and Åberg, S.}},
  issn         = {{0370-2693}},
  language     = {{eng}},
  month        = {{04}},
  number       = {{4}},
  pages        = {{407--412}},
  publisher    = {{Elsevier}},
  series       = {{Physics Letters B}},
  title        = {{Radiation originating from unresolved superdeformed states in <sup>149</sup>Gd}},
  url          = {{http://dx.doi.org/10.1016/0370-2693(92)90576-P}},
  doi          = {{10.1016/0370-2693(92)90576-P}},
  volume       = {{278}},
  year         = {{1992}},
}