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Magnetic properties of deformed dipole bands in Te-110,Te-112

Evans, A. O.; Paul, E. S.; Boston, A. J.; Chantler, H. J.; Chiara, C. J.; Devlin, M.; Fletcher, A. M.; Fossan, D. B.; LaFosse, D. R. and Lane, G. J., et al. (2006) In Physica Scripta T125. p.192-193
Abstract
A lifetime analysis using the Doppler-shift attenuation method has been performed on the Tellurium isotopes Te-110,Te-112. The experiment was performed using the Gammasphere array in conjunction with the MICROBALL charged-particle detector. Three strongly coupled bands were previously established in Te-110,Te-112 which were observed up to unusually high spins. In the current experiment, it has been possible to extract lifetime measurements using a Doppler broadened lineshape analysis on one of the Delta I = 1 band structures in Te-110. In contrast to similar Delta I = 1 structures in other nuclei in this mass region, the extracted B(M1) values did not rapidly decrease with increasing angular momentum. Instead, the strongly coupled band in... (More)
A lifetime analysis using the Doppler-shift attenuation method has been performed on the Tellurium isotopes Te-110,Te-112. The experiment was performed using the Gammasphere array in conjunction with the MICROBALL charged-particle detector. Three strongly coupled bands were previously established in Te-110,Te-112 which were observed up to unusually high spins. In the current experiment, it has been possible to extract lifetime measurements using a Doppler broadened lineshape analysis on one of the Delta I = 1 band structures in Te-110. In contrast to similar Delta I = 1 structures in other nuclei in this mass region, the extracted B(M1) values did not rapidly decrease with increasing angular momentum. Instead, the strongly coupled band in Te-110 represents a deformed 1p-1h structure, rather than a weakly deformed structure showing the shears mechanism. (Less)
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Physica Scripta
volume
T125
pages
192 - 193
publisher
Institute of Physics Publishing Ltd.
external identifiers
  • wos:000238911500048
  • scopus:42149104392
ISSN
0031-8949
DOI
10.1088/0031-8949/2006/T125/046
language
English
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yes
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04adc4dc-6c7a-481d-a134-6ce4eff61017 (old id 403821)
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2007-10-02 18:59:55
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2019-02-20 04:00:31
@article{04adc4dc-6c7a-481d-a134-6ce4eff61017,
  abstract     = {A lifetime analysis using the Doppler-shift attenuation method has been performed on the Tellurium isotopes Te-110,Te-112. The experiment was performed using the Gammasphere array in conjunction with the MICROBALL charged-particle detector. Three strongly coupled bands were previously established in Te-110,Te-112 which were observed up to unusually high spins. In the current experiment, it has been possible to extract lifetime measurements using a Doppler broadened lineshape analysis on one of the Delta I = 1 band structures in Te-110. In contrast to similar Delta I = 1 structures in other nuclei in this mass region, the extracted B(M1) values did not rapidly decrease with increasing angular momentum. Instead, the strongly coupled band in Te-110 represents a deformed 1p-1h structure, rather than a weakly deformed structure showing the shears mechanism.},
  author       = {Evans, A. O. and Paul, E. S. and Boston, A. J. and Chantler, H. J. and Chiara, C. J. and Devlin, M. and Fletcher, A. M. and Fossan, D. B. and LaFosse, D. R. and Lane, G. J. and Lee, I. Y. and Macchiavelli, A. O. and Nolan, P. J. and Sarantites, D. G. and Sears, J. M. and Semple, A. T. and Smith, J. F. and Starosta, K. and Vaman, C. and Ragnarsson, Ingemar and Afanasjev, A V},
  issn         = {0031-8949},
  language     = {eng},
  pages        = {192--193},
  publisher    = {Institute of Physics Publishing Ltd.},
  series       = {Physica Scripta},
  title        = {Magnetic properties of deformed dipole bands in Te-110,Te-112},
  url          = {http://dx.doi.org/10.1088/0031-8949/2006/T125/046},
  volume       = {T125},
  year         = {2006},
}