Lifetimes of the yrast states in 120Xe and the ground state band below and above band crossing in 118Te have been measured by DSAM in the 111Cd(12C,3n) reaction and by DSAM and RDM in the 109Ag(13C,p3n) reaction, respectively. The experimental data are compared with calculation done in the framework of the IBM1 model in the O(6) and SU(5) limits.
PACS numbers: 21.10.Re, 21.10.Tg, 21.60.--n, 21.60.Ev
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