Figure 3
Reflectivity scans using Cu Kα radiation (twin-mirror arrangement) on selected multilayer mirrors: Pd/B4C with 220 bi-layers (sample 1680), W/Si with 120 bi-layers (sample 1531) and Mo/Si with 220 bi-layers (sample 1574), all 2.5 nm nominal d-spacing. See also Figs. 8 and 9. Curves for W/Si and Mo/Si are shifted for better visibility. |