Advanced Photon Source

An Office of Science National User Facility

Resonant Soft X-ray Scattering (RSXS)

In-vacuum Diffractometer
  • Kappa geometry
  • Horizontal scattering plane
  • Closed-cycle cryostat: 25K - 350K
  • Delay-line microchannel plate, area detector
  • Si Photodiodes (x2) with angular acceptance 3 degrees and 0.14 degrees
  • Avalanche Photodiode (APD)
  • Electron yield detection
Sample Mounting
Kappa Diffractometer





IEX in-vacuum Kappa diffractometer