Figure 5
The FWHM as a function of 2θ for LaB6 powder. (a) Standard and high-resolution modes using the 2D CdTe detectors. For the BL02B2 data, the FWHM dependence was calculated from NIST Si 640C data. The inset shows a magnification of the 300 diffraction peak collected using the high-resolution mode. (b) Data from the FPD with various sample-to-detector distances (L). The LaB6 powder sample was loaded into a Lindeman glass capillary with a diameter of 0.2 mm. These data were collected using 35 keV X-rays. |