Analysis of laser beam scattering by an ensemble of particles modeling red blood cells in ektacytomter

Autori

  • A. V. Priezzhev M.V. Lomonosov Moscow State University, Physics Department and International Laser Center
  • S. Yu. Nikitin Moscow State University, Physics Department and International Laser Center
  • A. E. Lugovtsov Moscow State University, Physics Department and International Laser Center

DOI:

https://doi.org/10.1478/C1V89S1P077

Parole chiave:

Ektacytometry, Light scattering, Red blood cells

Abstract

Using a simple theoretical model, we have obtained approximate relations between the characteristics of particles, modeling red blood cells, and the parameters of the diffraction pattern, produced by a laser beam diffracted in the ektacytometer. We have estimated, in particular, the effect of the particles size dispersion on the diffraction pattern visibility. The estimate shows, that relation of light intensities in the first minimum and the first maximum in the diffraction pattern is a parameter, which is rather sensitive to the particles size dispersion.

Biografie autore

  • A. V. Priezzhev, M.V. Lomonosov Moscow State University, Physics Department and International Laser Center

    Physics Department,

    professor

  • S. Yu. Nikitin, Moscow State University, Physics Department and International Laser Center

    Physics Department,

    professor

  • A. E. Lugovtsov, Moscow State University, Physics Department and International Laser Center

    Physics Department,

    researcher

Mount Aetna from Taormina by Thomas Cole (1843)

Dowloads

Pubblicato

2011-09-15

Fascicolo

Vol 89, SUPPLEMENT NO 1 (2011): ELS XIII Conference

Sezione

Conference Papers

Licenza

Creative Commons License
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