LIFETIME MEASUREMENTS OF SHORT LIVED STATES IN 66 Ge

Sr isotopes. The coexistence of the prolateandoblateshapesisatypicalphenomenoninthenucleiwithmassAˇ70.Here, the number of active nucleons is large enough to create a coherentmotion but, on the other hand, this collectivity can still be tracked to thesingleparticledegreesoffreedom. Excitedstateslifetimemeasurementspro-videinformationonthenucleardeformationandthepropertiesofcollectivestructures,varietyofwhichoccursinthisregionofthenuclearchart. Themeasurements,however,arequitedifficulttoperformandrelevantdataonelectromagneticpropertiesofsuchbandsathighspinarestillunavailable.2. Experimental setupIn the present experiment,