High-current low-energy electron beam generation in plasma system
Results of experimental investigations of low-energy high-current electron beam generation in a plasma-filled diode with a long plasma anode and an explosive emission cathode are given. An additional low-current electron beam was used to form the long plasma anode by means of the residual or prefi...
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/123456789/79298 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | High-current low-energy electron beam generation in plasma system / A.V. Agafonov, V.A. Bogachenkov, E.G. Krastelev // Вопросы атомной науки и техники. — 2006. — № 3. — С. 43-45. — Бібліогр.: 12 назв. —англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | Results of experimental investigations of low-energy high-current electron beam generation in a plasma-filled
diode with a long plasma anode and an explosive emission cathode are given. An additional low-current electron
beam was used to form the long plasma anode by means of the residual or prefilled gas ionization. The long anode is
used simultaneously as the transportation channel with predictable parameters of plasmas. Low-current additional
beam is emitted from the thermionic cathode, which can have different geometric form. The solution developed
provides to create radial profiled plasmas channels of desired plasmas density distribution with a high
reproducibility. |
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