Nuclear Data Sheets for A = 75

The experimental nuclear spectroscopic data for known nuclides of mass number 75 (Co, Ni, Cu, Zn, Ga, Ge, As, Se, Br, Kr, Rb, Sr) have been evaluated and presented together with adopted properties for levels and γ rays. No data are yet available for excited states in75Co,75Ni,75Cu,75Zn and75Sr. Since the 1990 evaluation (90Fa07), new high-spin data are available for75Se,75Br,75Kr and75Rb; and new nuclides of75Co,75Ni and75Sr are now identified. No significant new data, since 1990, have been reported for75Ga and75As. The nuclide75Fe has not yet been identified but half-life calculations are reported by 85Bu27 (also 71Pe16 and 97Mo25). This evaluation supersedes earlier evaluations (90Fa07,81Ek02,75Ho17) of A = 75.