Isochronous mass measurements of T_z=-1 fp-shell nuclei from projectile fragmentation of ^{58}Ni

Atomic masses of seven T_z=-1, fp-shell nuclei from ^{44}V to ^{56}Cu and two low-lying isomers, ^{44m}V (J^\pi=6^+) and ^{52m}Co (J^\pi=2^+), have been measured with relative precisions of 1-4\times 10^{-7} with Isochronous Mass Spectrometry (IMS) at CSRe. The masses of ^{56}Cu, ^{52g,52m}Co, and ^{44m}V were measured for the first time in... Show more