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Proceedings Paper

The estimation of suspension concentration in the Odra River waters by LALLS method
Author(s): Józef Kirkiewicz; Piotr Treichel; Jadwiga Mrozek-Lejman; Bożena Miklaszewicz; Bohdan Bieg; Barbara Pawlak
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Paper Abstract

Law-angular laser light scattering method (LALLS), using Rayleigh criterion as well as Mie method, allows one to investigation of suspended particles within the range of 0.1 to 2000 µm of their sizes when the refractive index of the suspended matter as well as the dispersing medium are known. The method bases on the fact that the diffraction angle is inversely proportional to the size of a suspended particle. The advantage of the method is direct and quick measure of the volume distribution of the suspended particles. LALLS method was used here to estimate the volume concentration of suspension in the Western Odra River waters.

Paper Details

Date Published: 12 April 2007
PDF: 8 pages
Proc. SPIE 6609, 15th Czech-Polish-Slovak Conference on Wave and Quantum Aspects of Contemporary Optics, 660912 (12 April 2007); doi: 10.1117/12.739685
Show Author Affiliations
Józef Kirkiewicz, Maritime Academy (Poland)
Piotr Treichel, Maritime Academy (Poland)
Jadwiga Mrozek-Lejman, Univ. of Szczecin (Poland)
Bożena Miklaszewicz, Univ. of Szczecin (Poland)
Bohdan Bieg, Maritime Academy (Poland)
Barbara Pawlak, Univ. of Szczecin (Poland)


Published in SPIE Proceedings Vol. 6609:
15th Czech-Polish-Slovak Conference on Wave and Quantum Aspects of Contemporary Optics
Miroslav Miler; Dagmar Senderáková; Miroslav Hrabovský, Editor(s)

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