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Dynamic light scattering in a flow—a new method of particle anisotropy investigation
Author(s) -
Lomakin A. V.,
Noskin V. A.
Publication year - 1980
Publication title -
biopolymers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.556
H-Index - 125
eISSN - 1097-0282
pISSN - 0006-3525
DOI - 10.1002/bip.1980.360190203
Subject(s) - anisotropy , particle (ecology) , light scattering , chemistry , transverse plane , scattering , flow (mathematics) , dynamic light scattering , optics , particle velocity , velocity gradient , mechanics , computational physics , molecular physics , physics , quantum mechanics , nanoparticle , oceanography , structural engineering , engineering , geology
This paper deals with the light scattering from particles rotating in a flow with a transverse velocity gradient. It is theoretically substantiated and experimentally proved that the scattered light spectrum contains reliable information of the particle configuration and dimensions. The proposed technique may prove also very promising for the analysis of particle polydispersion.