Isomer Spectroscopy Using Relativistic Projectile Fragmentation at the N=Z Line for A∼80→90 ⁎

The preliminary results from the RISING Stopped Beam Isomer Campaign are presented, with specific focus on results of the initial experiment to investigate isomeric decays along the N=Z line around A~80-90 following the projectile fragmentation of a 107Ag primary beam at an energy of 750 MeV per nucleon. A description of the technical aspects behind the design of the RISING array is presented, together with evidence for previously unreported isomeric decays in 87,88Tc and the N=Z nuclei and .