Figure 8
Observed rocking curves for total flux at 12.4 keV using a fully sagittally focused crystal of Rs = 4 m (filled circles) and a flattened crystal of Rs = [infinity] (open circles). The full widths at half-maximums (FWHMs) of the rocking curves for the fully focused and flattened crystals are 39 and 34 µrad, respectively. The FWHM of the double-crystal rocking curve calculated by using XOP is 30 µrad.  [article HTML]