Figure 10
Comparison of (2 −1) CTR extracted from in-plane slices and hl projection. (a) 3D view of binned pixels around the (2 −1) CTR. (b) Slices extracted from CTR at L = 0.72 (close to a Bragg peak) and L = 1.02 (anti-Bragg position). (c) Cubic interpolation is applied to fill in gaps due to the resolution of the measurement. The signal is extracted from the red region of interest and the background from the green region. (d) Plot of CTR intensity (structure factor squared) versus L. The green CTR markers are extracted by projecting the volume shown in (a) on the hl plane and drawing a line profile along the CTR and then subtracting the average of line profiles either side. The red markers are extracted from in-plane slices in (d). |