Figure 5
The integrated intensities (a) and FWHM (c) values for a nearly perfect crystal (Fig. 1) and (b) and (d) for the imperfect crystal (Fig. 2) for those positions where the specular and 2θB peaks are distinct. The absolute values of the intensities cannot be simply compared between these two crystals, because of the different primary optics, sample-to-detector distance and grazing exit angles of the scattered beam. |