Cao, Wei Kavčič, Matjaz Dousse, Jean-Claude Berset, Michel Bučar, K. Budnar, M. Fennane, Karima Hoszowska, Joanna Maillard, Yves-Patrick Szlachetko, Jakub Szlachetko, Monika Žitnik, M. 2011-04-20 The KMM radiative Auger (RA) x-ray spectra of solid Ca were induced by monochromatic synchrotron radiation and measured with a high-resolution von Hamos bent crystal spectrometer. Two excitation energies were employed, one in the near K threshold region and the second well above the K absorption edge. The KMM RA spectral structure and relative intensity with respect to the diagram Kβ_1,3 (K-M_3,2) line are found to be independent of the excitation energy. The overall RA structure resembles the density of unoccupied s, p, and d states. Due to solid-state effects, however, spectral features resulting from the major discrete shake-up transitions could not be resolved. For the total KMM RA to Kβ_1,3 yield ratio, a value of 0.053(3) is obtained. The latter is compared to theoretical predictions and available experimental data obtained by various types of target excitation. application/pdf https://folia.unifr.ch/global/documents/301794 https://folia.unifr.ch/documents/301794/files/dou_hrk.pdf eng info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevA.83.042513 info:eu-repo/semantics/openAccess License undefined Physical Review A. - 2011, vol. 83, no. 4, p. 042513 info:eu-repo/classification/udc/53 High-resolution KMM radiative Auger x-ray emission spectra of calcium induced by synchrotron radiation http://purl.org/coar/resource_type/c_6501