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Proceedings Paper

Study Of Fractal Objects By Means Of Low Angle Light Scattering
Author(s): Fabio Ferri; Marzio Giglio; Sergio Musazzi; Umberto Perini
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Paper Abstract

Low angle elastic light scattering techniques have been successfully applied to the study of solid particle size distributions. In this work we evaluate the possibility of extending this method to the study of fractal objects, like aggregating colloids. We present computer simulations on a peculiar iterative inversion scheme to recover the cluster gyration radiuses distribution. The computer simulations are made assuming realistic estimates of the noise associated to the measurements and the results of the data inversion procedure will be compared with the input data. The rate of convergence with the number of iterations will also be discussed.

Paper Details

Date Published: 10 September 1987
PDF: 13 pages
Proc. SPIE 0808, Inverse Problems in Optics, (10 September 1987); doi: 10.1117/12.941479
Show Author Affiliations
Fabio Ferri, University of Milan (Italy)
Marzio Giglio, CISE Tecnologie Innovative S.p.A. (Italy)
Sergio Musazzi, CISE Tecnologie Innovative S.p.A. (Italy)
Umberto Perini, CISE Tecnologie Innovative S.p.A. (Italy)

Published in SPIE Proceedings Vol. 0808:
Inverse Problems in Optics
Edward Roy Pike M.D., Editor(s)

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