We describe a 3D screen design and a methodology for using such screens to determine scatterer-particle parameters, and propose a technique for the use of 3D screens in the measurement of non-normalized moments (up to 6th order). We show that the non-normalized moments can be determined from the attenuation in light power produced by a series of 3D screens; the number of screens determines the order of the moment to be measured. The non-normalized moments provide information on the equivalent cross-section of the scatterer particles and the distribution function of particles over cross-sectional area.
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M. D. Alexandrov and M. I. Mishchenko, “Information content of bistatic lidar observations of aerosols from space,” Opt. Express, 25, No 4, A134–A150 (2017).
J. Vargas-Ubera, J. F. Aguilar, and D. M. Gale, “Reconstruction of particle-size distributions from light-scattering patterns using three inversion methods,” Appl. Opt., 46, No. 1, 124–132 (2007).
E. Chemyakin, S. Burton, A. Kolgotin, D. Müller, C. Hostetler, and R. Ferrare, “Retrieval of aerosol parameters from multiwavelength lidar: investigation of the underlying inverse mathematical problem,” Appl. Opt., 55, No. 9, 2188–2202 (2016).
N. N. Gavrilova, V. V. Nazarov, and O. V. Yarovaya, Microscopic Techniques for Determining Particle Sizes in Disperse Media: Textbook, RKhTU im. Mendeleeva, Moscow (2012).
P. C. Reist, Introduction to Aerosol Science [Russian translation], Mir, Moscow (1987).
G. P. Arumov and A. V. Bukharin, “Use of non-normalized moments for determining the statistical parameters of nonspherical particles from their images,” Measur. Techn., 60, No. 11, 1102–1108 (2018).
G. Schroeder and H. Treiber, Technische Optik [Russian translation], Tekhnosfera, Moscow (2006).
M. I. Mishchenko, “Electromagnetic scattering by nonspherical particles: A tutorial review,” J. Quant. Spectrosc. Radiat. Transfer, 110, No. 11, 808–832 (2009).
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Translated from Izmeritel’naya Tekhnika, No. 9, pp. 44–48, September, 2018.
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Arumov, G.P., Bukharin, A.V. Three-Dimensional Screens for Measuring Non-Normalized Moments. Meas Tech 61, 908–913 (2018). https://doi.org/10.1007/s11018-018-1523-1
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DOI: https://doi.org/10.1007/s11018-018-1523-1