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Interaction between Relativistic Beam and Scattered Field in Relativistic Diffraction Generatorтезисы доклада
- Авторы: Gallyamova Olga V., Slepkov Alexandr I.
- Сборник: Abstracts of Intern. Conference Days on Diffraction'2011, Saint Petersburg
- Том: 1
- Тезисы
- Год издания: 2011
- Место издания: UNIVERSITAS PETROPOLITANA Saint Petersburg
- Первая страница: 36
- Последняя страница: 37
- Аннотация: We compared the electromagnetic field profiles, mode structure and radiation frequency spectrum for two types of slow-wave structure with continuous profile: sinusoidally corrugated and half-torus on a pedestal. For two-sectional structure (two periodic section are separated with drift tube) we matched section and drift tube length for the stable long-pulse generation with wide beam current value range. The conditions of the RDG generating frequency stabilisation were found to be related to the longitudinal resonances of the SWS surface wave. The resonance bulk field excitation at the frequency close to the critical one for the mode of equivalent smooth waveguide is shown to be an additional agent for the generation power boost.
- Добавил в систему: Галлямова Ольга Валерьевна