Beam dynamics in an initial part of a high brightness electron linac

• Published in: Вопросы атомной науки и техники
• Date: 2001
• Main Authors: Ayzatsky, M.I., Gutovsky, D.E., Dovbnya, A.N., Kushnir, V.A., Mytrochenko, V.V., Perezhogin, S.A.
• Format: Article
• Language: English
• Published: Національний науковий центр «Харківський фізико-технічний інститут» НАН України 2001
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/79259
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Beam dynamics in an initial part of a high brightness electron linac / M.I. Ayzatsky, D.E. Gutovsky, A.N. Dovbnya, V.A. Kushnir, V.V. Mytrochenko, S.A. Perezhogin // Вопросы атомной науки и техники. — 2001. — № 3. — С. 141-143. — Бібліогр.: 8 назв. — англ.

The paper is focused on problems of obtaining a bright electron beam in a system that includes a grid-controlled electron gun, a klystron type subharmonical buncher, a standing wave fundamental buncher with increasing accelerating field and a short travelling wave accelerating section. Beam focusing is provided by a longitudinal solenoidal magnetic field. It was shown that the proposed system can provide electron bunches with a peak current more than 100 A and normalized r.m.s. emittance no more than 12 π∙mm∙mrad.