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. 2021 Apr 1;8(Pt 3):408–420. doi: 10.1107/S2052252521002402

Table 2. Values and variations for the defined static and varied parameters in synthetic XRD scans.

We use a convolution-based profile shape with parameters from a Bruker D2 Phaser, with Cu Kα1 emission profile and Soller slits to reduce axial divergence for all diffraction-pattern simulations.

Parameter name Value/variation
Static parameters  
Radiation – wavelength (Å) Cu Kα profile (1.541)
Radiation – spectral purity Cu Kα1 only
Axial divergence of beams Soller slits with 4° angle
Geometry and configuration Bruker D2 Phaser setup
2θ range and Δ2θ (°) 5 to 70 with Δ0.01
Varied parameters  
Unit-cell parameters Str-file entries
PO March–Dollase parameter, 0.5–1.5
CS (nm) 50–500