Dependence of magnetron characteristics on the secondary-emission yield of cold cathode
Particle simulations of mm-wavelength magnetrons with cold secondary-emission cathodes show that such important practical characteristics as the output power, efficiency, and operation current are dependent on secondaryemission properties of the cold cathode used in such magnetrons. However, in so...
Збережено в:
| Дата: | 2006 |
|---|---|
| Автори: | , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України
2006
|
| Назва видання: | Вопросы атомной науки и техники |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/81281 |
| Теги: |
Додати тег
Немає тегів, Будьте першим, хто поставить тег для цього запису!
|
| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Dependence of magnetron characteristics on the secondary-emission yield of cold cathode / N.I. Avtomonov, S.V. Sosnytskiy, D.M. Vavriv // Вопросы атомной науки и техники. — 2006. — № 5. — С. 225-228. — Бібліогр.: 6 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | Particle simulations of mm-wavelength magnetrons with cold secondary-emission cathodes show that such important
practical characteristics as the output power, efficiency, and operation current are dependent on secondaryemission
properties of the cold cathode used in such magnetrons. However, in some cases, the enhancement of the
magnetron characteristics can be achieved with a relatively low secondary-emission yield of the cold cathode. This
opens a way for using of pure inexpensive metals for the cathode production. The interplay between the secondaryemission
yield and the magnetron performance is studied to realize this approach. |
|---|