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Information × Registration Number 0214U008649, 0111U009551 , R & D reports Title Research of foto-elektro - nuclear reactions and mechanisms of interaction of radiation is with a matter on the reconstruction LINAC LUE-300. popup.stage_title Head Kasilov Valentin, Registration Date 29-07-2014 Organization National Science Center "Kharkiv Institute of Physics & Technology" popup.description2 In this work on the creation of parallel transport of electrons in the channel output energy of 30 MeV LINAC-300 complex, performed a series of works: 1. Calculation of the second bending magnet. 2. Made second pole bending magnet. 3. Calculated system of magnetic elements. 4. Prepared magnetic elements and electron channel. 5. Prepared fission chamber. In this work on the reconstruction of the channel output beam energy of 160 MeV ready to install quadrupole lenses and corrector. Prepared two additional accelerating sections. Manufactured the RF power coupler. Developed a block diagram of the combined temperature control system 7,8,9 and 10 sections. Prepared equipment for temperature control system of accelerating sections (tubes, hoses, temperature sensors). Prepared ion pumps "Nord" for the high-vacuum pumping these sections. We investigated the mechanisms of interaction of gamma - quanta with an aqueous alcohol and glycerine solution following organic dyes: methylene blue - C16H18N3SCl and methyl orange - C14H14N3O3SNa. In the analysis of absorption spectra, it was found that aqueous solutions of dyes have less resistance to radiation as compared with the alcohol and glycerol. Also, all solutions of methyl orange less radiation resistant than the methylene blue solution. In this work we modeled the interactions of low-energy electrons with an energy of 100 keV with a magnesium aluminum spinel and organic dyes. At low energies (E <1 MeV) defines the contribution to the inelastic energy losses give the ionization processes of interaction with atomic electrons, including the ionization of atoms. With the help of mathematical package Maple-6 and the program SRIM-2010, it was estimated the number of dislocations in the crystal lattice of the spinel or tears in the organic molecule. The calculations made it possible to determine the number of defects, which accounted for one incident electron, ~ 0.07 defect / electron. In this work was designed and manufactured power system, acceleration and focusing of the electron source DC 100 keV. Was made vacuum system, which consists of a backing and ion pump. The electron source is mounted on a test bench. The resulting beam characteristics correspond to the task. Product Description popup.authors Іванов Анатолій Анатольович Букі Олександр Юрьович Гоков Сергій Павлович Касілов Валентин Йосипович Кохнюк Костянтин Саввич Кочетов Сергій Сергійович Ляхно Юрій Петрович Махненко Леонід Олександрович Мельницький Ігор Володимирович Попов Віктор Філіпович Рева Микола Іванович Салій Леонід Денисович Тімченко Ірина Сергійовна Твердохвалов Анатолій Вікторович Хвастунов Володимир Михайлович Хомич Олександр Олександрович Цяцько Віталій Вікторович Черещиков Сергій Олексійович Шевченко Микола Гаврилович Шопен Олег Олександрович popup.nrat_date 2020-04-02 Close