short communications
Violations of the systematically absent reflections in a data set of stibnite in the space group Pnma have been shown to originate from multiple diffraction, and for a few reflections additional intensity from λ/2 radiation was found. The study was performed by measurements of the Ψ profiles for a number of reflections and comparison with the theoretical Ψ profiles.
Supporting information
Portable Document Format (PDF) file https://doi.org/10.1107/S0021889803022519/cg5003sup1.pdf |