AI Article Synopsis

  • An end-station for resonant inelastic X-ray scattering and X-ray emission spectroscopy is set up at ESRF’s beamline ID20, featuring a spectrometer with five crystal analysers in Rowland geometry.
  • The spectrometer is designed for high-energy-resolution applications, allowing for advanced studies like high-energy-resolution fluorescence detected X-ray absorption spectroscopy.
  • It also supports non-resonant inelastic X-ray scattering for investigating valence electron excitations in solid materials.

Article Abstract

An end-station for resonant inelastic X-ray scattering and (resonant) X-ray emission spectroscopy at beamline ID20 of ESRF - The European Synchrotron is presented. The spectrometer hosts five crystal analysers in Rowland geometry for large solid angle collection and is mounted on a rotatable arm for scattering in both the horizontal and vertical planes. The spectrometer is optimized for high-energy-resolution applications, including partial fluorescence yield or high-energy-resolution fluorescence detected X-ray absorption spectroscopy and the study of elementary electronic excitations in solids. In addition, it can be used for non-resonant inelastic X-ray scattering measurements of valence electron excitations.

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http://dx.doi.org/10.1107/S1600577518001200DOI Listing

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