Figure 9
(a) A central section of the merged volume of continuous diffraction intensities using the method of this paper, and (b) the previously published results [reproduced with permision from Ayyer et al. (2016), copyright (2016) Nature Publishing Group]. The central sections are normal to [101], chosen to avoid the centric planes. The colour scale is indicated to the right and varies from −0.6 to 6 for part (a) and −100 to 250 for part (b). (c) The scaling Σ(q) obtained by fitting the distribution pNW(I; 4) to the merged continuous diffraction intensities in three-dimensional shells of q. The dashed line gives the scaling corrected for the complementary Debye–Waller factor with σΔ = 2.01 Å. (d) The scaling Σ(q) obtained by fitting pNW(I, 1) to merged Bragg intensities in three-dimensional shells of q in blue and the fit to a Debye–Waller factor with σΔ = 2.01 Å in orange. |