Figure 4
X-ray scattering of a 3% (w/w) suspension of silica contained in a quartz capillary (filled circles), of the empty capillary (open circles), and of the suspension of silica after subtraction of the empty cell (crosses) (scaled by a factor of 10, for clarity). The silica suspension was measured for 1 h, the empty capillary for 18 h and the dark current was subtracted from all samples. The error bars are smaller than the symbols and are not shown here. |