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The Influence of the Available Scattering Vector Range on the Retrieval of Particle‐Size Distributions from Small‐Angle Scattering Intensity Data
Author(s) -
Mulato M.,
Tygel D.,
Chambouleyron I.
Publication year - 1997
Publication title -
journal of applied crystallography
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.429
H-Index - 162
ISSN - 1600-5767
DOI - 10.1107/s0021889897001726
Subject(s) - scattering , intensity (physics) , range (aeronautics) , computational physics , small angle scattering , physics , particle size , optics , particle (ecology) , particle size distribution , distribution (mathematics) , mathematics , materials science , chemistry , mathematical analysis , geology , oceanography , composite material
The determination of the particle‐size distribution [ D ( r )] from small‐angle scattering intensity data is discussed. The influence of the maximum available scattering vector h max on D ( r ) retrieval is investigated with the help of numerical experiments with previously known solutions. The numerical corrector method provides a good answer even in cases where h max is much smaller than those values necessary with other retrieval methods.