Study of quadrupole moments of superdeformed bands in 145Gd
- A. Dewald
- S. Kasemann
- D. Bazzacco
- W. Gast
- H.J. Jensen
- S. Utzelman
- Roberto Menegazzo
- D. R. Napoli
- S. Lunardi
- C. Rossi Alvarez
- N.H. Medina
- W. Urban
- C. M. Petrache
- L. H. Zhu
- R. M. Lieder
- Z. Marcinkowska
- T. Rzaca-Urban
- H. Jäger
- M. Rejmund
- P. Pavan
- A. A. Pasternak
- G. de Angelis
- R. Marcinkowski
DOIAbstract
Abstract Mean lifetimes have been measured for superdeformed bands of 145Gd with the Doppler-shift attenuation method. The extracted quadrupole moments of the yrast and first excited superdeformed bands are Q 0 =11.8±0.8 e b and Q 0 =13.2±1.0 e b, respectively. The configuration assignments based on the quadrupole moments are π61π[404]9/2ν[514]9/2ν70 for the yrast superdeformed band and π62ν[642]5/2ν70 for the first excited superdeformed band between the two known crossings
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