Department of Physics, Faculty of Science, Osaka University, Toyonaka 560, Japan
a Dipartimento di Fisica, Universitá di Roma “La Sapienza”, I-00185, Roma, Italy
b LMSES, Université Louis Pasteur, 6700, Strasbourg, France
Abstract:
X-ray photoemission, X-ray photoabsorption and bremmstrahlung isochromat spectroscopy in Ce and La compounds are theoretically analyzed by using the single-site Anderson model incorporated with various final state interactions. Discussions are given on the physical information derived from the analysis and also on similarities and differences in spectral features between metallic and insulating systems.