Figure 1
Scanning motions. (a) The D3 diffractometer motion stages with the corresponding axes labeled. (b) Schematic representation of a 4 × 5 grid. The initial (IP) and final (FP) positions within a scan line are labeled accordingly, as well as shutter open (green arrow) and shutter close (red arrow) positions. (c) Changes in omega angle and velocity over time during a camtable synchronized motion of GMX across a grid scan of three cells. The measurement was performed with an exposure time of 0.2 s and an oscillation of 0.2°. Data were monitored and collected with the Aerotech controller. |