Figure 8
Resolution function of the area detector for two exemplary capillaries of diameters 0.57 and 1 mm, respectively, filled with LaB6 (NIST standard 660a); dots represent the experimental data, lines the calculated values according to equation (1). At the short sample-to-detector distance (SDD), the diffraction patterns obtained for the thicker capillary (Fig. 6a) show considerable overlap at higher Q values (Q > 8 Å−1) so that determination of the FWHM was not possible. |