SEARCH

SEARCH BY CITATION

Keywords:

  • automated gas dosing rig;
  • in situ structural studies;
  • high-resolution synchrotron powder diffraction

A new gas dosing rig built for the high-resolution powder diffraction beamline (ID31) at the ESRF is described. The rig is fully controlled and monitored by the beamline control software, enabling automated absorption and desorption of fixed pressures of gases up to 100 bar (107 Pa) for in situ structural studies. The rig has successfully been used on ID31 as well as other beamlines at the ESRF.