Particle ID with narrow angle detectors

Details Particle ID with narrow angle detectors Particle ID with narrow angle detectors

2006-07-04

2006-07-04

Nguyen, Tu T. (Department: 2877)

Optics: measuring and testing

By particle light scattering

With photocell detection

Reexamination Certificate

active

07072038

ABSTRACT:
A method for the identification of unknown particles contained in a fluid. The method utilizes a source of radiation and at least one radiation detector to measure the radiation scattered by an unknown particle in the fluid. The measurement for the unknown particle is compared with a standard radiation scattering pattern capable of uniquely identifying a previously identified particle and the unknown particle is identified based upon the comparison.

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