Backscattering spectroscopy applied to sizing particles in solution

被引：0

作者：

Videla, F ^{[1
]}

Schinca, D ^{[1
]}

Scaffardi, LB ^{[1
]}

机构：

[1] CIOp, La Plata, Buenos Aires, Argentina

来源：

RIAO/OPTILAS 2004: 5TH IBEROAMERICAN MEETING ON OPTICS AND 8TH LATIN AMERICAN MEETING ON OPTICS, LASERS, AND THEIR APPLICATIONS, PTS 1-3: ICO REGIONAL MEETING | 2004年 / 5622卷

关键词：

sizing particles; scattering Mie; backscattering;

D O I：

10.1117/12.591590

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Optical backscattering spectroscopy offers instrumental advantages over fixed wavelength multiangle scattering IF measurements. We present results of backscattering spectroscopy of calibrated spherical latex micro particles in aqueous solution when a beam of white light is incident on the sample. From Mie calculations and Fourier analysis, the radius of the particles can be retrieved, both in monomodal (single particle size present) and bimodal (two particle size present) samples.

引用

页码：1061 / 1065

页数：5

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