Measurement of lifetimes in $^{46}$V with the EUROBALL $\gamma$-ray spectrometer

In V-46 picosecond lifetimes were determined using the recoil distance Doppler-shift technique with the Cologne plunger device coupled to the EUROBALL IV spectrometer. The experiment was carried out using the Mg-24(Si-28, alpha pn) reaction at 110 MeV at the Strasbourg VIVITRON accelerator. Subsequently the differential decay curve method in coincidence mode was employed to derive lifetimes for four excited states in the K-pi=0(-) band. The resulting transition probabilities give a comparison of isospin allowed and forbidden E1 transitions, which clarifies the decay properties of the 2(-),T=0 state. Furthermore the B(E2) values within the K-pi=0(-) band are discussed