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Figure 3
Numerical form-factor simulations. The top row shows (a) a real-space projection of the scattering length density of a core–shell particle, (b) the square of the modulus of the particle form amplitude as a function of Qx and Qy, and (c) the radial average of the scattering intensity compared with the analytical profile expected from equation (3)[link]. The bottom row (d)–(f) shows the same distributions for a dumbbell particle. A fit to a Guinier approximation is shown for comparison.

Journal logoJOURNAL OF
APPLIED
CRYSTALLOGRAPHY
ISSN: 1600-5767
Volume 55| Part 6| December 2022| Pages 1592-1602
https://doi.org/10.1107/S1600576722009219
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