High-voltage nanosecond pulse generator for magnetron gun triggering
A small-sized nanosecond generator was developed to trigger a magnetron gun. A voltage pulse of amplitude up to 20 kV is applied to anode for gun triggering. Rise and fall fronts of high-voltage pulse are 20 and 70 ns consequently. Thyratron TGI1-500/16 with a low-inductive storage capacitance was...
Збережено в:
| Дата: | 2018 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України
2018
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| Назва видання: | Вопросы атомной науки и техники |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/147240 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | High-voltage nanosecond pulse generator for magnetron gun triggering / N.G. Reshetnyak, V.P. Romas’ko, I.A. Chertishchev // Вопросы атомной науки и техники. — 2018. — № 3. — С. 15-18. — Бібліогр.: 2 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | A small-sized nanosecond generator was developed to trigger a magnetron gun. A voltage pulse of amplitude up
to 20 kV is applied to anode for gun triggering. Rise and fall fronts of high-voltage pulse are 20 and 70 ns consequently. Thyratron TGI1-500/16 with a low-inductive storage capacitance was used as a switch. The capacitance is
discharged to the cable transformer (input wave impedance 25 Ohm, transformation ratio n = 2) operating at a load
of 500 Ohm (the capacitance of the magnetron gun anode to ground is 40 pF). Using this resistance transformer on
RF cables makes it possible to change rapidly the polarity of the trigger pulse. |
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