86 are investigated with a recoil distance Doppler shift (RDDS) experiment. The experiment
was performed at the Istituto Nazionale di Fisica Nucleare (INFN) Laboratori Nazionali di
Legnaro using the Cologne Plunger device for the RDDS technique and the AGATA
Demonstrator array for the γ-ray detection coupled to the PRISMA magnetic spectrometer for
an event-by-event particle identification. In Se 86 the level lifetime of the yrast 2 1+ state and …