Study Of Fractal Objects By Means Of Low Angle Light Scattering

Fabio Ferri; Marzio Giglio; Sergio Musazzi; Umberto Perini

doi:10.1117/12.941479

10 September 1987 Study Of Fractal Objects By Means Of Low Angle Light Scattering

Fabio Ferri, Marzio Giglio, Sergio Musazzi, Umberto Perini

Proceedings Volume 0808, Inverse Problems in Optics; (1987) https://doi.org/10.1117/12.941479
Event: Fourth International Symposium on Optical and Optoelectronic Applied Sciences and Engineering, 1987, The Hague, Netherlands

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.

Citation Download Citation

Fabio Ferri, Marzio Giglio, Sergio Musazzi, and Umberto Perini "Study Of Fractal Objects By Means Of Low Angle Light Scattering", Proc. SPIE 0808, Inverse Problems in Optics, (10 September 1987); https://doi.org/10.1117/12.941479

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