Publication - Journal Article Atomic near-degeneracy for photoemission: Generality of 4f excitations DOI https://doi.org/10.1016/j.elspec.2008.07.008 Journal Article Journal of Electron Spectroscopy and Related Phenomena, vol. 165, iss. 1-3, pp. 46-49, 2008 Authors Paul S. Bagus, R. Broer, Eugene S. Ilton Language English