Figure 5
Profiles of the vertical and horizontal focus measurements of doubly focused spots with a 10 keV monochromatic X-ray beam at beamline 8-BM using Cr knife-edge fluorescence scans. (a) Vertical focused beam profile; (b) horizontal focused beam profile. The size of the focus was 1.8 µm (V) and 2.2 µm (H). The inserts in (a) and (b) are the intensity of the scans in the vertical and horizontal directions, respectively. |