Publication:
Charge stripping at high energy heavy ion Linacs

Файлы
W2994977450.pdf(558.67 KB)
Дата
2019
Авторы
Fomichev, A.
Grigorenko, L.
Barth, W.
Kulevoy, T.
Polozov, S. M.
Yaramyshev, S.
Journal Title
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Научные группы
Организационные подразделения
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Институт лазерных и плазменных технологий
Стратегическая цель Института ЛаПлаз – стать ведущей научной школой и ядром развития инноваций по лазерным, плазменным, радиационным и ускорительным технологиям, с уникальными образовательными программами, востребованными на российском и мировом рынке образовательных услуг.
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Аннотация
© Published under licence by IOP Publishing Ltd.For each heavy-ion accelerator facility charge stripping is a key technology - the stripping charge state, its efficiency to produce ions in the selected charge state, and the beam quality after stripping substantially determine the entire accelerator performance. Modern heavy ion accelerator facilities such as the future Facility for Antiproton and Ion Research (FAIR) at GSI, Darmstadt, Germany provide for high-intensity heavy-ion beams beyond 200 MeV/u. Heavy ions generated in an ion source at comparatively low charge states are pre-accelerated in a Linac to a few MeV/u, after charge stripping the average charge state is increased and one (or several) ion charge states are selected for further acceleration. This enables more efficient acceleration up to the final beam energy, compared to acceleration of ions with a low charge state. C-foil stripping allows for highest mean charge state and best stripping efficiency into the desired charge state. Therefore minimum acceleration voltage could be expected utilizing C-foil stripping. Due to the high power deposited by the ions in the stripping media and radiation damages if solids are used, self-recovering stripper media must be used in any case. First layout scenarios for a 200 MeV/u heavy ion Linac considering efficient heavy ion stripping will be presented.
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Цитирование
Charge stripping at high energy heavy ion Linacs / Fomichev, A. [et al.] // Journal of Physics: Conference Series. - 2019. - 1350. - № 1. - 10.1088/1742-6596/1350/1/012096
URI
https://www.doi.org/10.1088/1742-6596/1350/1/012096
 https://www.scopus.com/record/display.uri?eid=2-s2.0-85077789599&origin=resultslist
 http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000526100000095
 https://openrepository.mephi.ru/handle/123456789/19274
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