Figure 3
Reflected intensity (background-corrected) recorded in nano-beam mode at three different qz values. The dashed orange lines denote the area from which the ydet and zdet profiles were obtained by integration in vertical and horizontal directions. The intensity profiles were fitted by Gaussians (solid orange lines) to determine the reflection peak positions. Exposure times were (a) 10 s, (b) 240 s and (c) 480 s. |