Wakefield excitation in dielectric waveguides by a sequence of relativistic electron bunches

The results of theoretical and experimental studies of the wakefield excitation in a dielectric waveguide of а fi-nite length by a long sequence of relativistic electron bunches was carried out to reveal the possibility of the wakefield amplitude enhancement at summing coherent fields of separate bu...

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Bibliographic Details
Date:2015
Main Authors: Kiselev, V.A., Onishchenko, I.N., Sotnikov, G.V.
Format: Article
Language:English
Published: Національний науковий центр «Харківський фізико-технічний інститут» НАН України 2015
Series:Вопросы атомной науки и техники
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Online Access:http://dspace.nbuv.gov.ua/handle/123456789/112191
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Journal Title:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:Wakefield excitation in dielectric waveguides by a sequence of relativistic electron bunches / V.A. Kiselev, I.N. Onishchenko, G.V. Sotnikov // Вопросы атомной науки и техники. — 2015. — № 4. — С. 111-116. — Бібліогр.: 9 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
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Summary:The results of theoretical and experimental studies of the wakefield excitation in a dielectric waveguide of а fi-nite length by a long sequence of relativistic electron bunches was carried out to reveal the possibility of the wakefield amplitude enhancement at summing coherent fields of separate bunches when the bunch repetition frequency coincides with the excited field frequency. In accordance with the theory the stepwise increasing dependence of the wakefield amplitude upon the dielectric waveguide length was experimentally obtained.