Illustration of the geometrical corrections applied to data from experiment C. The available image area is determined by the L-shaped exit window of the furnace; the rest of the detector image is not shown (no detection). (a) Raw data with (002) CNT scattering peak at the end of the aerosol injection; (b) corrected image. Both images are shown in log scale. Note the slightly curved edges of the modules after the applied geometrical corrections. Insets: integrated intensity on horizontal and vertical branches of the L-shaped exit window [grey (red in the electronic version of the journal) and black dots] of the 002 scattering peaks indicated by grey (red) and black arrows in the horizontal and vertical directions. The uncertainty on the peak position is estimated to be = ±0.01 Å−1.