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Information × Registration Number 0210U005373, 0106U011407 , R & D reports Title Working out and introduction of the gas-discherge source of negative ions of a wide range of weights for electrostatic charge-exchange accelerator EGP-10K popup.stage_title Head Mozhzhukhin Eduard, Registration Date 17-11-2010 Organization Institute For Nuclear Research Of National Academy Of Sciences Of Ukraine popup.description2 Electrostatic charge-exchange accelerators (tandems) are unique installations from the point of view of reception of the monopower accelerated ions in a wide range of weights (practically all elements of periodic system). These possibilities are realized only in the presence of corresponding sources of negative ions. On it the source of negative ions for an injector tandem ЕGP-10К was the task and result of working out. In injectors of tandems three types of sources of ions are used: duoplasmatron with the displaced anode (are accelerated hydrogen and deuterium), spray-type (a wide spectrum of weights of accelerated ions) and sources with a recharge (acceleration of ions of elements with small similarity to electron). The source of the third type has been developed and realized for a tandem injector that has allowed to receive negative ions of helium which cannot be received on sources of other type. This source gives bunches and other elements. In work conditions of formation of bunches of ions with 4 <And <40 are investigated. The geometrical sizes and emitans bunches, a dispersion and resolution of the magnetic analyzer are defined. Application on an injector of a 30-degree rotary analyzing magnet essentially reduces undesirable electronic loading by accelerating tubes and improves stability of work of the accelerator as a whole. Product Description popup.authors Шаров А.Ф. Бондаренко В.Б. Дряпаченко Ігор Павлович Заікін Г.Г. Кацубо Л.П. Козерацька Г.М. Посмітюх І.В. Фоменко Ю. С. Хвастунов О В popup.nrat_date 2020-04-02 Close