The magnetic field effect on electron beam generation in magnetron injection guns with secondary-emission cathodes

• Published in: Вопросы атомной науки и техники
• Date: 1999
• Main Authors: Dovbnya, A.N., Zakutin, V.V., Reshetnyak, N.G., Romas’ko, V.P., Bovda, A.M., Utva, O.M., Pokas, V.F., Jeran, L.V., Krasnogolovets, M.A., Volkolupov, Yu.Ya.
• Format: Article
• Language: English
• Published: Національний науковий центр «Харківський фізико-технічний інститут» НАН України 1999
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/81522
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: The magnetic field effect on electron beam generation in magnetron injection guns with secondary-emission cathodes / A.N. Dovbnya, V.V. Zakutin, N.G. Reshetnyak, V.P. Romas’ko, A.M. Bovda, O.M. Utva, V.F. Pokas, L.V. Jeran, M.A. Krasnogolovets, Yu.Ya. Volkolupov // Вопросы атомной науки и техники. — 1999. — № 4. — С. 34-35. — Бібліогр.: 4 назв. — англ.

Magnetron guns with secondary-emission cathodes appear promising for the use as electron sources in high-power microwave devices [1, 2]. For stable beam generation, the magnetic field in the gun is calculated to be between 0.5 to 5 kG, depending on the cathode voltage amplitude and the gun dimension...