Figure 8
Simulated integrated beam power, relative to the `ideal' reference case of a clean chromium surface with 0.5 nm roughness, at the example of 6 mrad mirrors. The relative beam power corresponds to a modified mirror reflectivity (target value of 0.61, cf. Table 2). Three curves for a carbon contamination layer (0.5 nm to 25 nm roughness) for thicknesses up to 2000 nm. |