Figure 3
Results of the transmission measurement with an open SRA. (a) The data taken by the XGMD relative to the upstream XGM using a beamline configuration with M1 and M2 at 9 mrad and an intermediate horizontal focus. The dashed line represents a calculated transmission combining mirror reflectivity including carbon contamination and geometric aperture. The dotted line uses the nominal reflectivity without contamination. (b) The ratio of the data points and the calculation result with their average as a dashed line. |