Chiral symmetry in odd-odd neutron-deficient Pr nuclei
Department of Physics, University of Richmond, 23173, Richmond, VA, USA
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Accepted: 28 April 2005
Published online: 21 July 2005
We investigate the features of the electromagnetic transitions in the chiral 132Pr and 134Pr within the framework of particle rotor model, to understand why the measured B(M1)/B(E2) ratios for the yrare band are almost an order of magnitude larger than the corresponding ratios for the yrast band at low spins.
PACS: 21.60.Ev Collective models – / 27.60.+j Properties of specific nuclei listed by mass ranges –
© Società Italiana di Fisica and Springer-Verlag, 2005