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Determination of the IR refractive index and absorption coefficient of solid fuels

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Abstract

Measured optical constants are presented for anthracite over the infrared range from 0.8 to 5.5 μm. The spectral absorption and scattering coefficients have been calculated by computer.

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Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 23, No. 6, pp. 1054–1063, December, 1972.

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Blokh, A.G., Burak, L.D. Determination of the IR refractive index and absorption coefficient of solid fuels. Journal of Engineering Physics 23, 1544–1550 (1972). https://doi.org/10.1007/BF00826522

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  • DOI: https://doi.org/10.1007/BF00826522

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