Figure 6
Plots of estimates of (a) the background and (b) the signal mean for the pattern of Fig. 4(a), obtained independently from contoured regions of the pattern obtained from the polarization-uncorrected radial average. Dark blue: μ(q) and Σ(q) obtained by applying equations (13) (non-discrete statistics) to the moments of the intensity values. Sky blue: μ(q) and Σ(q) obtained by applying equations (14) (discrete statistics) to the moments of the intensity values. Red: fitted radial average of a summed no-sample signal. |