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Determination of coherently forward scattered intensity from SANS measurements of binary liquids mixtures without resorting to structural models

NOÉMI K. SZÉKELY1,* , LÁSZLÓ ROSTA1

Affiliation

  1. Neutron Spectroscopy Department, Research Institute for Solid State Physics and Optics, Konkoly Thege str., 29-33, 1121 Budapest, Hungary

Abstract

A method for the determination of the coherently forward scattered intensities from small angle neutron scattering (SANS) measurements without resorting to structure describing model functions was applied for diol-water mixtures. The coherently forward scattered intensities were determined by subtracting the incoherent scattering of background solutions from the scattering of the samples. The such determined coherently forward scattered intensities were used for the calculation of the Kirkwood-Buff integrals..

Keywords

Small angles neutron scattering, Binary liquid mixtures.

Submitted at: Nov. 15, 2006
Accepted at: March 15, 2007

Citation

NOÉMI K. SZÉKELY, LÁSZLÓ ROSTA, Determination of coherently forward scattered intensity from SANS measurements of binary liquids mixtures without resorting to structural models, Journal of Optoelectronics and Advanced Materials Vol. 9, Iss. 3, pp. 544-546 (2007)