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Observation of high-spin bands with large moments of inertia in Xe 124

Nag, Somnath; Singh, A. K.; Hagemann, G. B.; Sletten, G.; Herskind, B.; Døssing, T.; Ragnarsson, I. LU ; Hübel, H.; Bürger, A. and Chmel, S., et al. (2016) In Physical Review C - Nuclear Physics 94(3).
Abstract

High-spin states in Xe124 have been populated using the Se80(Ca48,4n) reaction at a beam energy of 207 MeV and high-multiplicity, γ-ray coincidence events were measured using the Gammasphere spectrometer. Six high-spin bands with large moments of inertia, similar to those observed in neighboring nuclei, have been observed. The experimental results are compared with calculations within the framework of the cranked Nilsson-Strutinsky model. It is suggested that the configurations of the bands involve excitations of protons across the Z=50 shell gap coupled to neutrons within the N=50-82 shell or excited across the N=82 shell closure.

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publication status
published
subject
in
Physical Review C - Nuclear Physics
volume
94
issue
3
publisher
American Physical Society
external identifiers
  • scopus:84990020946
  • wos:000383239100001
ISSN
0556-2813
DOI
10.1103/PhysRevC.94.034307
language
English
LU publication?
yes
id
5e6541b5-9151-4540-b277-07b492ab400e
date added to LUP
2016-11-08 15:32:11
date last changed
2017-04-19 14:32:53
@article{5e6541b5-9151-4540-b277-07b492ab400e,
  abstract     = {<p>High-spin states in Xe124 have been populated using the Se80(Ca48,4n) reaction at a beam energy of 207 MeV and high-multiplicity, γ-ray coincidence events were measured using the Gammasphere spectrometer. Six high-spin bands with large moments of inertia, similar to those observed in neighboring nuclei, have been observed. The experimental results are compared with calculations within the framework of the cranked Nilsson-Strutinsky model. It is suggested that the configurations of the bands involve excitations of protons across the Z=50 shell gap coupled to neutrons within the N=50-82 shell or excited across the N=82 shell closure.</p>},
  articleno    = {034307},
  author       = {Nag, Somnath and Singh, A. K. and Hagemann, G. B. and Sletten, G. and Herskind, B. and Døssing, T. and Ragnarsson, I. and Hübel, H. and Bürger, A. and Chmel, S. and Wilson, A. N. and Rogers, J. and Carpenter, M. P. and Janssens, R. V F and Khoo, T. L. and Kondev, F. G. and Lauritsen, T. and Zhu, S. and Korichi, A. and Stefanova, E. A. and Fallon, P. and Nyakó, B. M. and Timár, J. and Juhász, K.},
  issn         = {0556-2813},
  language     = {eng},
  month        = {09},
  number       = {3},
  publisher    = {American Physical Society},
  series       = {Physical Review C - Nuclear Physics},
  title        = {Observation of high-spin bands with large moments of inertia in Xe 124},
  url          = {http://dx.doi.org/10.1103/PhysRevC.94.034307},
  volume       = {94},
  year         = {2016},
}