Application of amplitude changes of monochromatic scattered light to investigation of dust grain composition

Jozef Kirkiewicz; Janusz Chrzanowski

doi:10.1117/12.353081

14 July 1999 Application of amplitude changes of monochromatic scattered light to investigation of dust grain composition

Jozef Kirkiewicz, Janusz Chrzanowski

Author Affiliations +

Proceedings Volume 3820, 11th Slovak-Czech-Polish Optical Conference on Wave and Quantum Aspects of Contemporary Optics; (1999) https://doi.org/10.1117/12.353081
Event: Eleventh Slovak-Czech-Polish Optical Conference on Wave and Quantum Aspects of Contemporary Optics, 1998, Stara Lesna, Slovakia

Abstract

The light beam crossing the dust area meets with the loss of energy. We know by experience that the scattering indikatrix depends on the size of the dust particles. The measurement of the light energy scattered into given solid angle enables to identify and specification of the grain composition of the dust particles. Basis on the research a special head has been made to step change of the location of the photodetectors and in result to measure a specific or even desirable dust fraction for the sake of technology. In this paper the graphs of the grain dust distribution are presented with regard to the materials which are transported most frequently by Polish merchant marine.

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Jozef Kirkiewicz and Janusz Chrzanowski "Application of amplitude changes of monochromatic scattered light to investigation of dust grain composition", Proc. SPIE 3820, 11th Slovak-Czech-Polish Optical Conference on Wave and Quantum Aspects of Contemporary Optics, (14 July 1999); https://doi.org/10.1117/12.353081

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