Figure 10
(a) Schematic view of the CDDW+W monochromator. (b) Dynamical theory calculations of the spectral distribution of X-rays after six successive reflections from the crystals of the CDDW+W optic. Calculations were performed for incident X-rays around the nominal photon energy E0 = 9.13185 keV, with an angular spread of 1 µrad and crystal parameters as in Table 3. The peak reflectivity of the optic is 71% with a spectral bandwidth of 0.09 meV. |