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Determination of the optical constants of carbon black in the combustion products of a hydrogen fuel at $\lambda$ = 10.6 $\mu$m
G. I. Levashenko, V. V. Simon'kov B. I. Stepanov Institute of Physics, National Academy of Sciences of Belarus, Minsk
Abstract:
Literature data on the optical constants $n$ and $\kappa$ of carbon black were analyzed over a wide spectral range. The values of $n$ and $\kappa$ at $\lambda$ = 10.6 $\mu$m were determined by measuring the sizes and concentrations of carbon black particles in the combustion products of kerosene from the attenuation of the transmitted radiation in the short-wavelength range of the spectrum and from the absorption coefficient of the particles, which is proportional to their volume concentration and determined by the optical properties of carbon black.
Received: 15.12.1993 Revised: 01.06.1994
Citation:
G. I. Levashenko, V. V. Simon'kov, “Determination of the optical constants of carbon black in the combustion products of a hydrogen fuel at $\lambda$ = 10.6 $\mu$m”, Fizika Goreniya i Vzryva, 31:1 (1995), 70–73; Combustion, Explosion and Shock Waves, 31:1 (1995), 68–71
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https://www.mathnet.ru/eng/fgv2742 https://www.mathnet.ru/eng/fgv/v31/i1/p70
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