Advances in exploiting preferred orientation in the structure analysis of polycrystalline materials

Grässlin, J.; McCusker, L.B.; Baerlocher, C.; Gozzo, F.; Schmitt, B.; Lutterotti, L.

doi:10.1107/S0021889812045943

Figure 8
Histogram showing the result of the first cycle of the algorithm to choose the orientations for intensity extraction (the left-most orientation is selected). Reflections up to 60° 2 [theta]

were considered. The contribution from non-overlapping reflections is plotted in black and that from overlapping reflections in gray. Suitable orientations in the (difference) PF for this step were defined as those with $[P \ge 0.66 P_{{\rm max}}]$ and $[P \ge 2.00]$ .