Figure 4
WALQ scattering spectra for the paper substrate (circles), I-Si (triangles), M-Si (stars) and P-Si (crosses). The paper was fitted with three levels of the unified function (solid line) of which the third level was modified with the structure factor equation [equation (5)]. All other samples were fitted with four levels of the unified function, with the second and fourth levels modified with equation (5). The intensities and fits have been scaled by different factors for ease of comparison. |