Equipment Specifications

Sealed Tube Generator
  • Voltage: 20 – 40kV max. operating voltage
  • Current: 2 – 44mA max. operating current
Cu X-ray Tube
  • Line Focus
  • Focal Spot: 0.4 mm x 12.0 mm
Parallel Beam Optics
  • Laterally graded incident beam multilayer x-ray mirror
  • Automated mirror control and alignment
  • Variable incident slit: 0.05 – 7.0 mm
  • Height limiting slit: 2.0 – 10.0 mm
Bragg-Brentano Optics
  • Variable incident slit: 0.05 – 7.0 mm
  • Height limiting slit: 2.0 – 10.0 mm
  • Soller Slits: 5o axial divergence
Diffracted Beam Optics
  • Computer controlled receiving slits (x2): 0.05 mm – 20 mm
  • Parallel Slit Analyzer: 5o angular divergence
  • Kβ filter
  • Graphite monochromator: curved or flat
Operating Mode
  • Bragg-Brentano in reflection geometry
  • Grazing incidence X-ray diffraction (GIXRD)
  • X-ray reflectivity (XRR)

 

In addition to this instrument, please visit the following sites for other X-ray diffractometers on the NC State campus: