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Information × Registration Number 0219U004303, 0116U006484 , R & D reports Title Experimental study new methods of acceleration based on wakefield fields generated by the sequence of relativistic electron bunches in plasma and dielectric structures popup.stage_title Head Linnik Anatolij Fedorovich, Кандидат фізико-математичних наук Registration Date 26-04-2019 Organization National Science Center "Kharkiv Institute of Physics & Technology" popup.description2 Experimental studies of the amplitude enhancement of the wake fields excited by a sequence of relativistic electron bunches in a rectangular dielectric resonator have been carried out and the transverse instability of a long driver sequence of relativistic electron bunches has been investigated. Performed experiments to increase the initial energy of the Nd-YAG laser by increasing the length of its active element gave an increase in output energy by 30%. By increasing the power density of the main radiation, the efficiency of conversion to the second harmonic was obtained up to 55%. This gave an increase in the output energy at a wavelength of 532 nm to 87 mJ, which is about 2 times higher than the energy of the pump laser (45 mJ) for the gain unit of the existing CPA laser system. Product Description popup.authors Березіна Г.П. Бусигін Д.В. Васильев А.В. Зайцев В.П. Залеский Д.Ю. Калашніков Л.М. Кривоносов Г.О. Ліннік А.Ф. Лещенко В.П. Омелаєнко О.Л. Оніщенко І.М. Поврозін А.І. Приступа В.І. Соколенко О.М. Сотніков Г.В. Ус В.С. popup.nrat_date 2020-04-02 Close