The estimation of suspension concentration in the Odra River waters by LALLS method

Józef Kirkiewicz; Piotr Treichel; Jadwiga Mrozek-Lejman; Bożena Miklaszewicz; Bohdan Bieg; Barbara Pawlak

doi:10.1117/12.739685

12 April 2007 The estimation of suspension concentration in the Odra River waters by LALLS method

Józef Kirkiewicz, Piotr Treichel, Jadwiga Mrozek-Lejman, Bożena Miklaszewicz, Bohdan Bieg, Barbara Pawlak

Proceedings Volume 6609, 15th Czech-Polish-Slovak Conference on Wave and Quantum Aspects of Contemporary Optics; 660912 (2007) https://doi.org/10.1117/12.739685
Event: 15th Czech-Polish-Slovak Conference on Wave and Quantum Aspects of Contemporary Optics, 2006, Liberec, Czech Republic

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.

Citation Download Citation

Józef Kirkiewicz, Piotr Treichel, Jadwiga Mrozek-Lejman, Bożena Miklaszewicz, Bohdan Bieg, and Barbara Pawlak "The estimation of suspension concentration in the Odra River waters by LALLS method", Proc. SPIE 6609, 15th Czech-Polish-Slovak Conference on Wave and Quantum Aspects of Contemporary Optics, 660912 (12 April 2007); https://doi.org/10.1117/12.739685

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