Figure 2
(a) Single-shot and (b) averaged spatial distributions of the number of detected Cu Kα fluorescent photons. (c) A signal intensity histogram of multiple single-shot images. `DN' in the axis title represents the digital number that is a raw value output from the MPCCD. The two white rectangles shown in (a) represent the analysed regions. In (a), the target area was divided as the centre region has a joint line of the two CCD elements. |