High-current hollow beam dynamics in RF electron guns

• Published in: Вопросы атомной науки и техники
• Date: 2004
• Main Authors: Khodak, I.V., Kushnir, V.A., Mitrochenko, V.V.
• Format: Article
• Language: English
• Published: Національний науковий центр «Харківський фізико-технічний інститут» НАН України 2004
• Subjects: Динамика пучков
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/79375
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: High-current hollow beam dynamics in RF electron guns / I.V. Khodak, V.A. Kushnir, V.V. Mitrochenko // Вопросы атомной науки и техники. — 2004. — № 2. — С. 155-157. — Бібліогр.: 9 назв. — англ.

RF electron guns with a metal-dielectric cathode are able to generate intense beams with nanosecond current
 pulse duration. The plasma developed during the dielectric surface flashover in vacuum is the source of particles of
 the cathode. Results of the computer simulation of dynami...