Atomic Multiplet and Charge Transfer Effects in the Resonant Inelastic X-Ray Scattering (RIXS) Spectra at the Nickel L2,3 Edge of NiF2 Journal title: Journal of Nuclear Physics, Material Sciences, Radiation and Applications Authors: J. Jimenez-Mier, P. Olalde-Velasco, P. De La Mora, W.L. Yang Subject(s): Materials Science, Nuclear Physics, Radiation