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Physical Review C 80 (2009) 014323
Collectivity of Po-196 at low spin
T. Grahn, A. Dewald, P.T. Greenless, U. Jakobsson, J. Jolie, P. Jones, R. Julin, S. Juutinen, S. Ketelhut, T. Kroll, R. Krucken, M. Leino, P. Maierbeck, B. Melon, M. Nyman, R.D. Page, P. Peura, T. Pissulla, P. Rahkila, J. Saren, C. Scholey, J. Sorri, J. Uusitalo, M. Bender1, P.H. Heenen
(07/2009)

Absolute electromagnetic transition probabilities in Po-196 have been measured using the recoil distance Doppler-shift technique. The lifetimes of the three lowest yrast states in Po-196 were extracted from singles gamma-ray spectra by using the recoil-decay tagging method. In addition, configuration mixing calculations of angular momentum projected mean-field states have been carried out for Po-196. The present study sheds light on the onset of collectivity and mixing of competing structures in neutron-deficient Po nuclei.
1 :  CENBG - Centre d'Etudes Nucléaires de Bordeaux Gradignan
THEO
Physique/Physique Nucléaire Théorique
GAMMA-RAY SPECTROSCOPY – TOTAL DATA READOUT – LIGHT PO ISOTOPES – INTRUDER STATES – POLONIUM ISOTOPES – SHAPE COEXISTENCE – WAVE-FUNCTIONS – NUCLEI – DECAY – BEHAVIOR