3D simulation of ion ribbon beam self-consistent dynamics in electrostatic undulator linac
The ribbon ion beam focusing and acceleration in a periodical resonant system are considered by numerical simulation. The nonsynchronous RF field and electrostatic undulator field space harmonics exist in the structure. The dependence of beam output characteristics on electric field distribution and...
Збережено в:
| Дата: | 2001 |
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| Автори: | , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України
2001
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| Назва видання: | Вопросы атомной науки и техники |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/78979 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | 3D simulation of ion ribbon beam self-consistent dynamics in electrostatic undulator linac / E.S. Masunov, S.M. Polozov, A.S. Roshal, N.E. Vinogradov // Вопросы атомной науки и техники. — 2001. — № 5. — С. 51-53. — Бібліогр.: 8 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | The ribbon ion beam focusing and acceleration in a periodical resonant system are considered by numerical simulation. The nonsynchronous RF field and electrostatic undulator field space harmonics exist in the structure. The dependence of beam output characteristics on electric field distribution and system parameters are investigated. Optimization of accelerator parameters in order to maximize transmission coefficient is carried out. The limit beam current is estimated. It is shown that high values of transmission and output currents in the linac under discussion can be obtained. The comparison with the results of early self-consistent 2D ion beam dynamics studies is done. |
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