Theoretical studies of the resonator concept of dielectric wakewield accelerator
Theoretical studies and numerical simulation of wakefield excitation in planar dielectric resonator by regular sequence of relativistic electron bunches are carried out. It is shown, that in resonator case at conservation of field peaking, i.e. maintenance of multimode condition, the number of bun...
Збережено в:
| Видавець: | Національний науковий центр «Харківський фізико-технічний інститут» НАН України |
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| Дата: | 2006 |
| Автори: | , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України
2006
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| Назва видання: | Вопросы атомной науки и техники |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/81182 |
| Теги: |
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| Цитувати: | Theoretical studies of the resonator concept of dielectric wakewield accelerator / N.I. Onishchenko, G.V. Sotnikov // Вопросы атомной науки и техники. — 2006. — № 5. — С. 203-207. — Бібліогр.: 9 назв. — англ. |
Репозиторії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | Theoretical studies and numerical simulation of wakefield excitation in planar dielectric resonator by regular
sequence of relativistic electron bunches are carried out. It is shown, that in resonator case at conservation of field
peaking, i.e. maintenance of multimode condition, the number of bunches, participating in wakefield summing, is
increased. As a result the amplitude of the field, used for charged particle acceleration, essentially increases in
comparison with a section of the dielectric waveguide of the same length. Thus, legitimacy of the resonator concept
for wakefield method of charged particle acceleration is proved. Numerical calculations are carried out for planned
experiment on accelerator "Almaz-2" on wakefield excitation in the rectangular dielectric resonator by a sequence of
bunches with charge 0.32 nC and energy 4 MeV each. |
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