Figure 5
(a) The rocking-curve fit for the beam that had traversed 11 layers of paper. The contributions are the non-scattered beam (dashed line), scattered beam (dotted) and their sum (solid line). (b) The FWHM and (c) the Lorentzian weight factor η1 as functions of the paper thickness in an unconstrained fit to (22). In subsequent fitting the values Γ = 5.5 µrad and η = 0.5 are used. |