Czarnota, M. Banaś, D. Berset, Michel Chmielewska, D. Dousse, Jean-Claude Hoszowska, Joanna Maillard, Yves-Patrick Mauron, Olivier Pajek, M. Polasik, M. Raboud, Pierre-Alexandre Rzadkiewicz, J. Słabkowska, K. Sujkowski, Z. 2013-11-11 A detailed investigation of the Lα1,2 (L3→M4,5) and Lβ1 (L2→M4) x-ray satellite and hypersatellite structures in zirconium, molybdenum, and palladium atoms multiply ionized by impact with 278.6-MeV oxygen ions is reported. The x-ray spectra were measured with a high-resolution von Hamos bent crystal spectrometer. For the interpretation of the complex spectral features, relativistic multiconfiguration Dirac-Fock calculations were performed for all multivacancy configurations expected to contribute to the observed spectra. The data analysis clearly demonstrates that the spectra are dominated by structures originating from (L−1M−mN−n) satellite and (L−2M−mN−n) hypersatellite transitions corresponding to the radiative decay of the excited multivacancy configurations. The ionization probabilities of the L and M shell were determined from the data and compared with theoretical predictions from the geometrical model and the semiclassical approximation, using in the latter case both relativistic hydrogenlike and self-consistent Dirac-Hartree-Fock wave functions. The results support the independent electron picture of the multiple ionization. They also show the importance of using relativistic and self-consistent electronic wave functions for the L and M shells. application/pdf https://folia.unifr.ch/global/documents/303607 https://folia.unifr.ch/documents/303607/files/dou_shs.pdf eng info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevA.88.052505 info:eu-repo/semantics/openAccess License undefined Physical Review A. - 2014, vol. 88, no. 5, p. 052505 info:eu-repo/classification/udc/53 Satellite and hypersatellite structures of Lα1,2 and Lβ1 x-ray transitions in mid-Z atoms multiply ionized by fast oxygen ions http://purl.org/coar/resource_type/c_6501