Inelastic X-ray scattering with very high resolution at the ESRF

Resumo

The investigation of phonon dispersion in crystalline materials and collective atom motions in disordered matter such as liquids and glasses by inelastic X-ray scattering has attracted a diversified user community with the advent of 3^rd generation synchrotron sources. The present article provides a short historical account of the research field and discusses selected highlights of research performed on the ESRF inelastic scattering beamlines ID16 and ID28 in the past ten years.