FIG. 4.

Central slices of Laue-symmetrized anisotropic diffuse maps (standard pipeline) of nine datasets perpendicular to q_y direction. Each image is cut from the center of the corresponding diffuse map which is three-time finely sampled over Miller indices H, K, L. Each subfigure shows average voxels within a depth of 0.05 Å⁻¹ in q_y direction, and 0.02 × 0.02 Å⁻¹ in q_xq_z plane. Both q_x and q_z axes extend to 1.4 Å, and O represents the center in the reciprocal space. These finely sampled diffraction volumes were used for improved visualization only and were not used in data quality evaluation and modeling.