2θ range: 5º to 120º.
Metal-ceramic Cu anode X-ray tube: 2.2 kW, Long fine focus, Line, 2 Be windows.
Primary optics: Multilayer X-ray mirror (Goebel mirror), 2-bounce Ge (220) monochromator.
Secondary optics: Parallel plate collimator (with 0.35º angular acceptance) for GIXRD, secondary monochromator: 3-bounce Ge ("point detector" with < 0.001º angular acceptance for ultra-HR), variable slit for maximum sample-source coverage with low-resolution measurements.
Goniometer system and sample stage: High-precision vertical θ-θ goniometer, 5-axis centric Eulerian cradle, and 5'' vacuum chuck.
Detectors: LynxEye position sensitive detector (PSD-1D & PSD-0D), 192 channels, <106 cps count rate, 75 μm spatial resolution, 0.014ο angular resolution, < 1000 eV (FWHM: 426 eV) at 8 keV. Scintillation counter detector (point detector and variable slit beam paths).
Instrument broadening: (in standard measurement configuration; 0.004 step size and 0.2 mm X-ray beam width, and LynxEye in PSD-1D mode): 2-bounce Ge (220) monochromator: 0.008ο, Goebel mirror: 0.027ο, GIXRD: 0.1ο.