Figure 4
Simulated RSMs, showing the effects of finite angular resolution of receiving optics (a), incident beam divergence (c) and beam nonmonochromaticity (e). The ideal sample model with q corresponding to the 224 reflection of (001)-oriented silicon is used. Insets (b), (d) and (f) show geometrical schemes of streak formation. M is the monochromator streak, A is the analyzer streak and W is the wavelength streak. All RSMs presented in this paper use log-scale for intensity. |