Figure 9
Energy–position correlation in the detector by ray-tracing. E = 9.885 keV, Si(555) backreflection case. yd: detector vertical position. E − E0: relative energy. Optical geometry of L1 = 1 m, l = 100 mm and (a) d = 12.60 mm and (b) d = 7.54 mm are considered here. Contributions from slope error σ(x,y) = 20 µrad × 20 µrad, source size σss(x,y) = 20 µm × 20 µm are included |