X-ray Sources

The instrument is equipped with three interchangeable X-ray source configurations:
	
· GeniX 3D Cu HFVL (High Flux Very Long Focal Length) collimated X-ray beam source, 8 keV (standard SAXS/WAXS operation)

· GeniX 3D Low-Convergence AuX focused source, 8 keV (optimized for GISAXS measurements and solid samples)

· GeniX X-ray generator with Cu microfocus tube and InXight module for X-ray imaging, 8 keV


Detection System
	
· Beamstopless SAXS operation

· EIGER2 R 1M hybrid pixel photon-counting detector (SAXS)

· EIGER2 R 500K WAXS detector.

· Continuous q-range coverage from 0.003 to 4 Å⁻¹

· Automated absolute intensity scaling


Sample Environments and Accessories

The Xeuss Pro accommodates a wide variety of sample types and experimental configurations (by default in vacuum):

· Multi-sample capillary holders for liquids

· Sample holders for solids, powders, and gels

· Temperature controllers.

· BioXolver solution-state BioSAXS platform, including the BioCUBE flow-cell assembly and automated liquid-sample loading robot

· GISAXS stage for grazing-incidence scattering studies

· Xenocs Couette stage for shear-SAXS measurements (in-air operations only)