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Figure 8
Reconstructed LARCBED patterns of a few selected reflections for (a) Si [118] and (b) GaAs [510] at 200 kV. In each figure, a pair of three-beam conditions that involve two Friedel-pair reflections are labelled with circles in red (dark in greyscale) and green (light in greyscale). The sizes of the circles are chosen such that the three-beam conditions and their closest neighbourhoods are included while the neighbouring Bragg conditions are avoided.

IUCrJ
Volume 5| Part 6| November 2018| Pages 753-764
ISSN: 2052-2525
https://doi.org/10.1107/S2052252518012216