Nuclear Structure and Decay Data for A=63 Isobars

Experimental nuclear structure and decay data are evaluated for 13 known nuclides of mass number A=63 (Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ga, Ge, As, Se). Detailed evaluated level properties and related information are presented and recommended spectroscopic parameters are provided, combining all the data from various reactions and decays. No excited state has been observed for 63 Ti, 63 As and 63 Se, among which the first two nuclides have no halflife, decay modes and spin-parity being measured and reported yet. The ground-state spins and/or parities of 63 V, 63 Cr, 63 Mn, and 63 Ge still have not been definitely determined and information for excited states in these nuclides plus 63 Fe is limited. Information for 63 Ga is mostly from one measurement and no data for 63 Ge ε + β + decay have been measured while this decay mode (%100) of the 63 Ge parent is known. The 63 Cu nuclide is the most extensively studied via more than 28 different reactions and decays, followed by 63 Zn and 63 Ni. Among all those nuclides, only 63 Cu has a complete radioactive decay scheme. This work supersedes earlier full evaluations of A=63 published by 2001Ba27, 1991Ki10, 1979Au10, and 1975Au03.