Comparison of calculated and experimental electric dipole intensity parameters for europium t r i s(ethylsulfate) enneahydrate

Abstract
Calculations of 4f–4f electric dipole intensity parameters are reported for Eu(C2H5SO4)3⋅9H2O. The calculations include contributions from both the static‐coupling and dynamic‐coupling mechanisms. Comparisons with empirical parameters lead to the same conclusions as previous studies by the present authors: dynamic coupling makes the dominant contribution to all Aλλ+1,p parameters. Intrinsic intensity parameters, defined within the context of the superposition model, are derived from the empirical parameters.