  Lifetimes of the yrast states in 120Xe and 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 results
are compared with E2 transition probabilities in 119I and 128Ba. The
experimental data are compared with calculation done in the framework of the
IBM1 model in the O(6) and SU(5) limits.
