Back

Hint

I(0) is proportional to dSLD²V²,

where ΔSLD = SLD_particle - SLD_solvent is the contrast (or, excess scattering length denstity) and V is the particle volume.

try, e.g. to simulate a sphere with ΔSLD of 0.1 as Model 1 and a sphere with ΔSLD 10 as Model 2.