Fig. 6

The relative scattering intensity is depicted as a function of the absolute value \(|\textbf{q}|\) of the scattering vector, focusing on values proximate to \(|\textbf{G}_{620}| = 73.76\, \text {nm}^{-1}\). The gray area on the graph represents the interval \(\bigl [\,|\textbf{G}_{620}|-\Delta q, |\textbf{G}_{620}|+\Delta q\,\bigr ]\). This interval was chosen to facilitate a direct comparison with experimental data.