2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/223299An easily accessible method is presented that permits to calculate spectra involving atomic multiplets relevant to X-ray Absorption Spectroscopy (XAS) and Resonant Inelastic X-ray Scattering (RIXS) experiments. We present specific examples and compare the calculated spectra with available experimental data8 figuresStrongly Correlated ElectronsMaterials Sciencetext