Generation of fast particle fluxes by finite amplitude electromagnetic waves in space plasma
The numerical calculations are performed to determine the regions of problem parameters in which the charged particles trapping and their following surfatron ultrarelativistic acceleration occur. It has been obtained the complicated structure of these region, in particular, the capture islands may...
Збережено в:
| Дата: | 2006 |
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| 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/123456789/81161 |
| Теги: |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Generation of fast particle fluxes by finite amplitude electromagnetic waves in space plasma / N.S. Erokhin, N.N. Zolnikova, P.P. Grinevich, L.A. Mikhailovskaya // Вопросы атомной науки и техники. — 2006. — № 5. — С. 152-156. — Бібліогр.: 9 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | The numerical calculations are performed to determine the regions of problem parameters in which the charged particles
trapping and their following surfatron ultrarelativistic acceleration occur. It has been obtained the complicated structure
of these region, in particular, the capture islands may exist with ultrarelativistic acceleration of charges. In the case of
plasma without external magnetic field the charges acceleration by the packet of finite amplitude electrostatic waves is investigated.
The optimal choice of waves parameters has been substantiated which are favourable ones for the charges acceleration
and correspond to the main parametric resonance realization in the wave-particle interaction. The dependence of
acceleration dynamics on the wave phases distribution is studied. |
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