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Information × Registration Number 0302U005221, 0100U003288 , R & D reports Title Element composition determination of a substance and surface impurities by nuclear physics methods popup.stage_title Дослідження за допомогою гамма-активаційного аналізу елементного складу аерозольних фільтрів, які використовуються на АЕС Head Fedorets' I.D., Registration Date 22-04-2002 Organization Kharkov National University named after V.N.Karazin popup.description2 Subject of inquiry: element composition and physical state of thin multielement, multilayer coatings; analytical possibilities of nuclear physics methods; macro- and microelement composition of the iodine filters for AES. Goal of the work: development of the nuclear physics methods for express, nondestructive analysis, the control of both the element composition and physical state of the material; the realization of these methods in investigations of the surface layer state of the material and the element composition of iodine filters for AES after their removal from operation. Making use of methods of the Rutherford back scattering of protons is shown to have a high efficiency for the development of the creation technology of solar photocells on the base of halkoperite CuInSe2 from the two-layer structure Cu/In-(Se) with the help of a high-temperature selenization. Highly effective also is using the high-current electron accelerators for investigations of macro- and microelement composition of iodinefilters for AES after their removal from operation. Product Description popup.authors popup.nrat_date 2020-04-02 Close