Abstract
The specular hemisphere method for measuring the transmittance and reflectance of light-scattering materials, which takes into account the spreading of the cross section of a narrow divergent beam of radiation in the specimen, the optical aberrations of the system, and the nonuniformity of the zonal sensitivity of the radiation detector, is examined.
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A. F. Bulyandra et al., Izv. Vyssh. Uchebn. Zaved., Pishch. Tekhnol., No. 5, 140 (1974).
L. S. Dolin, Izv. Vyssh. Uchebn. Zaved., Radiofiz.,9, No. 1 (1966).
S. G. Il'yasov et al., in: Proceedings of the Central Aerological Observatory: “Experimental Methods and Procedure of Atmospheric Research” [in Russian], No. 114, Gidrometeoizdat, Moscow (1973).
S. G. Il'yasov and V. V. Krasnikov, Methods of Determining Optical and Thermal Radiation Characteristics of Food Products [in Russian], Pishch. Promyshl., Moscow (1972).
A. E. Kovalev et al., Inzh.-Fiz. Zh.,28, No. 6 (1975).
B. P. Kozyrev and O. E. Vershinin, Opt. Spektrosk.,6, No. 4 (1959).
L. N. Latyev et al., Radiative Properties of Solid Materials [in Russian], Énergiya, Moscow (1974).
L. N. Markov, Infrared Radiation Detectors [in Russian], Nauka, Moscow (1968).
I. A. Rogov and A. V. Gorbatov, Physical Methods of Processing Food Products [in Russian], Pishch. Promyshl., Moscow (1974).
L. S. Slobodkin and Yu. M. Sotnikov-Yuzhnik, Inzh.-Fiz. Zh.,26, No. 2 (1974).
A. S. Toporets, in: Spectroscopy of Light-Scattering Media [in Russian], Izd. Akad. Nauk BelorusSSR, Minsk (1963), p. 159.
B. A. Khrustalev, in: Radiative Heat Transfer [in Russian], Izd. Kaliningr. Gos. Univ., Kaliningrad (1974).
Yu. A. Tsirlin et al., Opt. Spektrosk.,12, No. 2 (1962).
W. Brandenberg, J. Opt. Soc. Amer.,54, No. 10 (1964).
W. Koblenz, Nat. Bur. Stand. Bull.,9, 283 (1913).
F. Paschen, Ber. Berlin Akad. Deut. Wiss.,27 (1899).
S. G. Il'yasov et al., Inzh.-Fiz. Zh.,28, No. 6 (1975).
N. G. Selyukov, “Investigation into optical properties of food products subject to thermal radiation processing”, Author's Abstract of Candidate's Dissertation, Moscow Technological Institute of the Food Industry, Moscow (1968).
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Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 32, No. 5, pp. 765–771, May, 1977.
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Il'yasov, S.G., Krasnikov, V.V., Tyurev, E.P. et al. Improved two-beam specular hemisphere method for measuring thermal radiation characteristics of scattering materials. Journal of Engineering Physics 32, 487–491 (1977). https://doi.org/10.1007/BF00860592
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DOI: https://doi.org/10.1007/BF00860592