The brightness distribution of multiple back-scattering of radiation is investigated in a plane perpendicular to the beam axis as a function of the density of the artificial mists and smokes. The range of the distances from the beam axis (base) investigated was 0.02–1 m or 10−4−1.8 in optical quantities. The investigations were accompanied by parallel measurements of the scattering index by using a turbidimeter, which permitted making quantitative estimates of the influence of the form of the index on the magnitude of the intensity of the multiply-scattered radiation for diverse values of the optical base. It is shown that the brightness distribution of the multiply scattered radiation takes on a smoother shape as the elongation of the index increases.
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A. A. Gershun, Selected Works on Photometry and Light Engineering [in Russian], Fizmatgiz (1958).
A. P. Ivanov, Optics of Dissipating Media [in Russian], Nauka i Tekhnika, Minsk (1969).
V. P. Kozlov and E. O. Fedorova, Opt.-Mekh. Prom., No. 1 (1967).
V. A. Donchenko, M. V. Kabanov, B. A. Savel'ev, and I. V. Samokhvalov, Izv. VUZ, Fiz., No. 1, 158 (1968).
V. A. Donchenko, I. V. Samokhvalov, and G. G. Matvienko, Izv. Akad. Nauk SSSR, Ser. Fiz. Atmos. i Okeana,7, No. 11 (1971).
V. E, Zuev, M. V. Kabanov, and B. A. Savel'ev, Izv. Akad. Nauk SSSR, Ser. Fiz. Atmos. i Okeana,3, No. 7 (1967).
W. W. Foster, British J. Appl. Phys.,B10, No. 9, 416 (1959).
V. E. Zuev, B. A. Savel'ev, O. A. Volkovitskii, V. Ya. Fadeev, V. A. Kozlov, and G. I. Shcheglov, Transactions of the 10th All-Union Conference on Radiowave Propagation [in Russian], Irkutsk (1972).
I. F. Elistratov, I. M. Levin, and T. N. Lomonosova, Izv. Akad. Nauk SSSR, Ser. Fiz. Atmos. i Okeana,6, No. 7 (1970).
Yu. S. Georgievskii et al., Projector Ray in the Atmosphere [in Russian], G. V. Rozenberg (editor), Izd. AN SSSR (1960).
Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 11, pp. 61–65, November, 1973.
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Donchenko, V.A., Kabanov, M.V., Matvienko, G.G. et al. Reflection of narrow light beams by a dissipating medium. Soviet Physics Journal 16, 1529–1532 (1973). https://doi.org/10.1007/BF00889956
- Light Beam
- Quantitative Estimate