Figure 11
Porod plots of the silica aerogel at 600, 800 and 1000 bar of external CD4 pressure. Horizontal black lines represent the Porod limit fitted in the low-Q range. For clarity, the values of Q4I(Q) for the SANS data at 800 and 1000 bar are shifted up by factors of 2.5 and 7.5, respectively. |