Zeeman Effects in the Spectrum of Singly Ionized Nickel

Zeeman data for 128 Ni II lines (2165 to 4067A) are given, based on measurements of Zeeman patterns photographed at M.I.T. in magnetic fields of 85,700 and 81,300 gauss. g values have been determined for the even energy levels arising from the 3d84s configurations and from some of the 3d85s configurations, and for many of the odd levels arising from the 3d84p configurations.