Bruker Anton Paar - Optimizing Psi; Figure 8.16: Psi Scan to Align the Diffracting Plane Normal in the Diffraction Plane

Installation and Operation of the DCS 350 and DHS 1100 Chambers
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8.6.2.3 Optimizing Psi:
u When using a 1D detector, use a single strip. When using a 0D detector, use a 0.1mm
detector slit.
1. With Theta and Two Theta positioned at the peak positions measured previously, scan
Psi.
2. Move Psi to the peak position.
Figure8.16: Psi scan to align the diffracting plane normal in the diffraction plane