High-Speed Single Particle Sizing By Light Scattering In A Flow System

G. C. Salzman; R. D. Hiebert; J. H. Jett; M. Bartholdi

doi:10.1117/12.958576

28 May 1980 High-Speed Single Particle Sizing By Light Scattering In A Flow System

G. C. Salzman, R. D. Hiebert, J. H. Jett, M. Bartholdi

Proceedings Volume 0220, Optics in Metrology and Quality Assurance; (1980) https://doi.org/10.1117/12.958576
Event: 1980 Los Angeles Technical Symposium, 1980, Los Angeles, United States

Abstract

We present two approaches to rapid, single particle sizing for particles in the I to 20 μm diameter range. One method measures multiangle scattered light over a polar angular range of nearly 360 degrees. A second method is based on the analysis of the pulse shapes from small angle forward scattered light. In both cases the particles in liquid suspension are made to pass one at a time through a focused laser beam for analysis.

Citation Download Citation

G. C. Salzman, R. D. Hiebert, J. H. Jett, and M. Bartholdi "High-Speed Single Particle Sizing By Light Scattering In A Flow System", Proc. SPIE 0220, Optics in Metrology and Quality Assurance, (28 May 1980); https://doi.org/10.1117/12.958576

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