Determination of shape, size, and orientation of large nonspherical particles by light scattering methods

Authors
Lukin, AY Marakhonova, MV Perchanok, TM
Citation
Ay. Lukin et al., Determination of shape, size, and orientation of large nonspherical particles by light scattering methods, OPT SPECTRO, 84(1), 1998, pp. 90-93
Citations number
5
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences
Journal title
OPTICS AND SPECTROSCOPY
ISSN journal
0030400X → ACNP
Volume
84
Issue
1
Year of publication
1998
Pages
90 - 93
Database
ISI
SICI code
0030-400X(199801)84:1<90:DOSSAO>2.0.ZU;2-I
Abstract
dA method for determining the shape and size of randomly and preferentially oriented particles of size 1-10 mu m is proposed. The method is based on t he analysis of experimental data on light scattering by dispersion media wi th the help of a mathematical model. The scattering indicatrix was calculat ed by formulas of the Rayleigh-Gans approximation taking into account diffr action. The dynamics of changes in shape, size, and orientation of erythroc ytes with composition of a dispersion medium is analyzed.