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Evaluation of small‐angle scattering data from lamellar and cylindrical particles by the indirect transformation method
Author(s) -
Glatter O.
Publication year - 1980
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/s0021889880012794
Subject(s) - lamellar structure , scattering , cross section (physics) , transformation (genetics) , small angle scattering , resolution (logic) , function (biology) , computational physics , optics , distribution function , small angle x ray scattering , physics , dimension (graph theory) , materials science , particle (ecology) , chemistry , mathematics , geology , thermodynamics , computer science , composite material , gene , quantum mechanics , artificial intelligence , biochemistry , evolutionary biology , biology , pure mathematics , oceanography
The cross‐section scattering function and the cross‐section distance distribution function are of special interest when lamellar or cylindrical particles are investigated by small‐angle scattering techniques with high resolution. These functions can be computed from the unsmoothed, smeared scattering data by the indirect transformation method. This method requires an estimate for the maximum cross‐section dimension, which can be found from the distance distribution function of the particle. The influence of finite size, the termination effect and the limits of resolution are discussed using results from simulated experiments.