Excitation of wake field and transition radiation in a semi-infinite waveguide by a relativistic electron bunch
The theoretical investigations and simulation are performed for the emission of a relativistic electron bunch during the injection into a semi-infinite vacuum/dielectric waveguide. The power and the frequency spectrum of high intensity pulse of ultra-wideband transition radiation, excited by a fin...
Збережено в:
| Дата: | 2002 |
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| Автори: | , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України
2002
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| Назва видання: | Вопросы атомной науки и техники |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/79284 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Excitation of wake field and transition radiation in a semi-infinite waveguide by a relativistic electron bunch / V.A. Balakirev, N.I. Onishchenko, D.Yu. Sidorenko, G.V. Sotnikov // Вопросы атомной науки и техники. — 2002. — № 5. — С. 115-117. — Бібліогр.: 16 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | The theoretical investigations and simulation are performed for the emission of a relativistic electron bunch
during the injection into a semi-infinite vacuum/dielectric waveguide. The power and the frequency spectrum of
high intensity pulse of ultra-wideband transition radiation, excited by a finite size electron bunch in a vacuum
waveguide, are calculated numerically. It is shown that in a dielectric waveguide the short pulse of Cherenkov wake
field drifts behind the relativistic bunch with the group velocity. |
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