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Lifetime measurements of a triaxial band in133Ce |
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| Authors: | D. T. Joss E. S. Paul A. T. Semple P. J. Nolan R. M. Clark I. Y. Lee P. Fallon S. J. Asztalos B. Cederwall M. A. Deleplanque R. M. Diamond A. O. Macchiavelli F. S. Stephens K. Hauschild I. M. Hibbert N. J. O’Brien R. Wadsworth J. A. Becker L. Bernstein L. P. Farris W. H. Kelly |
| Affiliation: | 1. Oliver Lodge Laboratory, University of Liverpool, L69 7ZE, Liverpool, UK 2. Nuclear Science Division, Lawrence Berkeley National Laboratory, 94720, Berkeley, California, USA 3. University of York, Heslington, Y01 5DD, York, UK 4. Lawrence Livermore National Laboratory, 94550, Livermore, California, USA 5. Iowa State University, 50011, Ames, Iowa, USA |
| Abstract: | The Doppler shift attenuation method has been used to determined the transition quadrupole moment of a triaxial band belonging to the γ-soft nucleus,133Ce. Doppler broadened lineshape (DBLS) analysis has revealed the magnitude of theQ t value, to be ～ 2.4 eb. This contribution provides new information of (i) the transition quadrupole moment of this band (ii) the life-times of in-band and sidefeeding transition and (iii) the relative deformations of coexisting nuclear shapes. |
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