Diffusing-wave spectroscopy in randomly inhomogeneous media with spatially localized scatterer flows

被引:0
|
作者
S. E. Skipetrov
I. V. Meglinskii
机构
[1] M. V. Lomonosov Moscow State University,
[2] N. G. Chernyshevskii Saratov State University,undefined
关键词
Elementary Particle; Autocorrelation; Laser Radiation; Laminar Flow; Autocorrelation Function;
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暂无
中图分类号
学科分类号
摘要
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.
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页码:661 / 665
页数:4
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