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Figure 6
Potency heat maps for selected Laue classes, assuming the most common combination of α = 35° and resolution limit of sinΘ/λ = 0.6 Å−1. Unit-cell parameters for tetragonal: a = b = 15 Å, c = 20 Å; for other crystal systems: a = b = c = 20 Å. Potency as a function of sample orientation is mapped onto an octant of a unit sphere. Each point corresponds to normalized indices of a reciprocal space vector perpendicular to the DAC culet surface. Red, green and blue vectors represent x*, y* and z*, respectively. Examples of culet-perpendicular planes and resulting potency have been labeled and marked on the map using hollow points.

IUCrJ
Volume 8| Part 6| November 2021| Pages 1006-1017
ISSN: 2052-2525
https://doi.org/10.1107/S2052252521009532