Diffusing-wave spectroscopy in randomly inhomogeneous media with spatially localized scatterer flows.
Date
1998-04-01T00:00:00Z
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Springer Science Business Media
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Article
ISSN
1063-7761
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Skipetrov, S. E.; Meglinski, I. V.; Diffusing-wave spectroscopy in randomly inhomogeneous media with spatially localized scatterer flows, Journal of Experimental and Theoretical Physics (English translation of Zhurnal Eksperimental' noi i Teoretic heskoi Fiziki) Volume 86, Issue 4, 1998, Pages 661-665.
Abstract
Multiple scattering of laser radiation in a randomly inhomogeneous turbid medium with a spatially localized flow of particles is studied. The time autocorrelation function of backscattered light is calculated for the case of a laminar flow of scatterers in a cylindrical capillary embedded in the medium. A new method is proposed and tested experimentally for determining the position of the dynamic region and the dominant form and characteristic velocity of the particle motion there.