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An experimental setup for studying specular reflection of hard γ quanta

A. T. MuminovResearch Institute of Applied Physics, National University of Uzbekistan, Vuzgorodok 3A, Tashkent, 100104, UzbekistanТ.М. MuminovResearch Institute of Applied Physics, National University of Uzbekistan, Vuzgorodok 3A, Tashkent, 100104, UzbekistanRuslan MuratovSamarkand State University, Universitetskii pr. 15, Samarkand, 140104, UzbekistanKakhramon NorboevSamarkand State University, Universitetskii pr. 15, Samarkand, 140104, UzbekistanУ. С. СалихбаевInstitute of Nuclear Physics, Uzbekistan Academy of Sciences, pos. Ulugbek, Tashkent, 100214, UzbekistanA. N. SafarovSamarkand State University, Universitetskii pr. 15, Samarkand, 140104, UzbekistanВ. В. СкворцовResearch Institute of Applied Physics, National University of Uzbekistan, Vuzgorodok 3A, Tashkent, 100104, UzbekistanR. D. SuleymanovSamarkand State University, Universitetskii pr. 15, Samarkand, 140104, Uzbekistan

Instruments and Experimental Techniquesjournal2013en

ABI

Annotatsiya

An experimental setup is described on which the fact of specular reflection of hard γ quanta (E γ ≤ 5 MeV) from a smooth amorphous surface has been experimentally established. Specular reflection is observed at sliding incidence of γ quanta onto a reflecting surface at angles of a few thousandths of a degree. The setup is composed of a microtron, a system of electron transportation to a bremsstrahlung target, the bremsstrahlung target generating an intense directed flux of electron bremsstrahlung γ quanta), a guiding system forming a ribbon beam of γ radiation with a width of ∼1 cm and a thickness of ≈20 μm, a reflector (a liquid mercury surface or a glass plate), and a detection system containing the counting and spectrometric detectors located at a distance of 120 m from the bremsstrahlung target. Some experimental results are presented.

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Mavzular

Nuclear Physics and Applications X-ray Spectroscopy and Fluorescence Analysis Radiation Detection and Scintillator Technologies

Identifikatorlar

DOI: 10.1134/s0020441213060079

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