Figure 4
Results of the ray-tracing study for a Si CBJCA of 25 mm × 80 mm size plus an elliptical fluorescence source size of 0.1 mm × 0.5 mm. The tabulated width of the emission lines for all the elements accessible in the given energy range are shown for comparison (symbols). The top scales give the corresponding Bragg angle for Si(111) and Si(220) reflections. |