Core-level Spectroscopy in Condensed Systems describes how
recent improvement of various experimental methods, together
with new light and x-ray sources, have provided fresh
information about the electronic states and atomic
structures of a wide variety of materials. The topics
coveredrange from the high-energy spectroscopy of bulk
electronic states of rare-earth and transition metals and
compounds, including high T superconductors, to recent
developments in photoelectron diffraction and other surface
problems, all with emphasis on theoretical aspects.