Modelling of superradiation processes driven by an ultra-short bunch of charged particles moving through a plasma
The specific features of the superradiation processes excited by an ultra-short 1D monoenergetic bunch of charged particles, which moves through a plasma, are examined. When the size of the bunch is less then the wavelength of the excited plasma oscillations, the spontaneous bunch reshaping takes pl...
Збережено в:
| Дата: | 2015 |
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| Автори: | , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України
2015
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| Назва видання: | Вопросы атомной науки и техники |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/112221 |
| Теги: |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Modelling of superradiation processes driven by an ultra-short bunch of charged particles moving through a plasma / A.V. Kirichok, V.M. Kuklin, A.V. Mischin, A.V. Pryimak // Вопросы атомной науки и техники. — 2015. — № 4. — С. 255-257. — Бібліогр.: 16 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | The specific features of the superradiation processes excited by an ultra-short 1D monoenergetic bunch of charged particles, which moves through a plasma, are examined. When the size of the bunch is less then the wavelength of the excited plasma oscillations, the spontaneous bunch reshaping takes place. As a result, the bunch excites a wakefield with maximum possible amplitude, which twice as much the amplitude of the wakefield driven by an extended bunch with the same number of particles. The domains of maximum amplitude keep in time their location in the laboratory frame of reference. |
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