Figure 2
Schematic of the pulse labeling for the dark subtraction and application example. X-ray pulse labeling for acquisition (a) with X-rays and (b) without X-rays, a so-called dark run. Separate dark runs are usually 1 min for practical reasons (here 90000 frames). (c) Raw data collected by the DSSC detector plotted around its mean value. (d) Dark subtraction using only a separate dark run and (e) dark subtraction combining a separate dark run and the intra-dark events. |