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Figure 5
(a) Azimuthally averaged values of the 3D intensity distributions simulated for the following structures: (1) f.c.c. (2) h.c.p. (3) twinned f.c.c. domains and (4) r.h.c.p. and from the experimentally measured sample (5), for comparison. The vertical red dashed line is at q = 55 µm−1 corresponding to 220f.c.c./110h.c.p. Bragg peaks, for which the CCFs shown in (b) were calculated. (b) CCFs C(q, Δ) calculated at q = 55 µm−1 for the simulated 3D diffraction patterns for the following structures: (1) f.c.c. (2) h.c.p. (3) two twinned f.c.c. domains and (4) r.h.c.p., and from the experimentally measured sample (5), for comparison. The arrows show the peak positions calculated for the corresponding structures by a geometrical model.

IUCrJ
Volume 9| Part 4| July 2022| Pages 425-438
ISSN: 2052-2525
https://doi.org/10.1107/S2052252522004250