Publication - Journal Article Intermediate coupling for core-level excited states: Consequences for X-Ray absorption spectroscopy DOI https://doi.org/10.1016/j.elspec.2015.04.021 Journal Article Journal of Electron Spectroscopy and Related Phenomena, vol. 200, pp. 174-180, 2015 Authors Paul S. Bagus, Michel J. Sassi, Kevin M. Rosso Language English