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Figure 2
A multi-resolution synthetic test on size-distribution inversion of polydisperse spheres. The left and right columns show the radius distribution w(r) and the scattering intensity I(q), respectively. The resolutions of [w_{\rm true}(r)] and [I_{\rm true}(q)] are 300 and 2000, respectively. With FFSAS, we use four different resolutions of the inverted radius distribution [w_{\rm fit}(r)], and the results are shown in the first four rows. The last row shows the solutions from Irena (MaxEnt) and McSAS, both using 300 as the resolution of [w_{\rm fit}(r)]. The wt values are measured on a CPU.

Journal logoJOURNAL OF
APPLIED
CRYSTALLOGRAPHY
ISSN: 1600-5767
Volume 55| Part 4| August 2022| Pages 966-977
https://doi.org/10.1107/S1600576722006379
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