High spin states in 63Cu

摘要

Excited states of 63Cu were populated via the 52Cr + 16O (65 MeV) reaction using the gamma detector array equipped with charged particle detector array for reaction channel separation. On the basis of e???-e??? coincidence relations and angular distribution ratios, a level scheme was constructed up to e???_e?‘￥ = 7 MeV and e???e??? = 23/2(+). The decay scheme deduced was interpreted in terms of shell model calculations, with a restricted basis of the e?‘“_5/2, e?‘?_3/2, e?‘?_1/2, e?‘”_9/2 orbitals outside a $^{56}_{28}$Ni core.