Abstract
The results of measurements of the scattering matrix at a wavelength of 0.63 μm in the range of scattering angles of 10°–155° are presented for an aqueous suspension of lead oxide containing particles of plate form and their aggregates of monomers with dimensions of ~5 nm. The results of the measurements are compared with the results of calculations for axially symmetric scatterers (ellipsoids of rotation, cylinders). It is shown that the presence of aggregates affects the scattering properties of such a medium. The results of reconstructing the distribution of particles of a disperse medium in sizes from the measurements data of the scattering matrix are presented. The reconstruction of the distributions was carried out by solving the problem of optimizing the sum of the squared deviations of the experimental and calculated values of matrix elements in the framework of the model of axially symmetric scatterers. It is shown that the distribution of particles by sizes is more accurately reconstructed by minimizing the sum of the squares of the deviations for the sum of the diagonal elements. The obtained distribution is compared with the distribution measured by the method of dynamic light scattering.
Similar content being viewed by others
References
R. Xu, Particle Characterization: Light Scattering Methods (Kluwer Academic, New York, 2002).
L. D. Travis and A. A. Lacis, Scattering, Absorption, and Emission of Light by Small Particles (Cambridge Univ. Press, Cambridge, 2002).
K. V. Gileev, M. A. Yurkin, G. V. Dyatlov, A. V. Chernyshev, and V. P. Maltsev, J. Quant. Spectrosc. Radiat. Transfer 131, 202 (2013).
Xiaoyan Liu, Jiu Shen, J. C. Thomas, Shaojian Shi, Xianming Sun, and Wei Liu, Appl. Opt. 51, 846 (2012).
H. Lindqvist, T. Nousianen, E. Zubko, and O. Munoz, J. Quant. Spectrosc. Radiat. Transfer 112, 1871 (2011).
E. Zubko, Y. Shkuratov, and G. Videen, J. Quant. Spectrosc. Radiat. Transfer 150, 42 (2015).
A. B. Milstein and J. Richardson, J. Quant. Spectrosc. Radiat. Transfer 151, 110 (2015).
T. Nousianen, M. Kahnert, and H. Lindqvist, J. Quant. Spectrosc. Radiat. Transfer 112, 2213 (2011).
Jiangping Liu, Ping Yang, and K. Muinonen, J. Quant. Spectrosc. Radiat. Transfer 161, 136 (2015).
Yuli Wang, A. Chakrabarti, and C. M. Sorensen, J. Quant. Spectrosc. Radiat. Transfer 163, 72 (2015).
E. N. Ezhokin and S. N. Chirikov, Opt. Spectrosc. 109, 613 (2010).
M. J. Weber, Handbook of Optical Materials (CRC, New York, 2003).
D. Marquardt, SIAM J. Appl. Math. 11, 431 (1963).
Y. Wu, T. Cheng, L. Zheng, and H. Chen, J. Quant. Spectrosc. Radiat. Transfer 168, 158 (2016).
Y. Wu, X. Gu, T. Cheng, D. Xie, T. Yu, H. Chen, and J. Guo, J. Quant. Spectrosc. Radiat. Transfer 113, 1454 (2012).
R. Tazaki, H. Tanaka, S. Okuzumi, A. Kataoka, and H. Nomura, Astrophys. J. 823, 70 (2016).
S. I. Tymper and S. N. Chirikov, Opt. Spectrosc. 118, 460 (2015).
D. W. Mackowski, J. Quant. Spectrosc. Radiat. Transfer 100, 237 (2006).
T. L. Farias, U. O. Koylu, and M. G. Carvalho, Appl. Opt. 35, 6560 (1996).
G. Wang and C. M. Sorensen, Appl. Opt. 41, 4645 (2002).
C. M. Sorensen, Aerosol Sci. Technol. 35, 648 (2001).
C. F. Bohren and D. R. Huffman, Absorption and Scattering of Light by Small Particles (Wiley, New York, 1983).
R. Kandilian, Ri-Liang Heng, and L. Pilon, J. Quant. Spectrosc. Radiat. Transfer 151, 310 (2015).
R. Finsy, Adv. Colloid Interface Sci. 52, 79 (1994).
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © S.N. Chirikov, A.V. Shkirin, 2018, published in Optika i Spektroskopiya, 2018, Vol. 124, No. 4, pp. 542–550.
Rights and permissions
About this article
Cite this article
Chirikov, S.N., Shkirin, A.V. Determination of the Disperse Composition of a PbO Suspension Containing Aggregates of Particles of Lamellar Shape by the Laser-Polarimetry Method. Opt. Spectrosc. 124, 575–584 (2018). https://doi.org/10.1134/S0030400X18040057
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0030400X18040057