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Excitation of eddy fields in periodic waveguides by a high-intensity electron beam

V.I. Kanavets, A.S. Nifanov, A.I. Slepkov

Moscow University Physics Bulletin 1990. 45. N 5. P. 34

  • Article
Annotation

A method is worked out for analyzing a self-consistent interaction on of a linear electron beam with fields in a multimode periodic waveguide used in relativistic microwave electronics. Investigation of a finite length system showed that at the waveguide surface there is an eddy field corresponding to the surface wave. The electron beam generates entrained fields with a maximum strength in the beam region. Scattering of the surface wave field and the electron beam field by the system inhomogeneities results in the production of a high-power circumaxial radiation.

Authors
V.I. Kanavets, A.S. Nifanov, A.I. Slepkov
Department of Radiophysics, Faculty of Physics, Moscow State University, Leninskie Gory, Moscow, 119992, Russia
Issue 5, 1990

Moscow University Physics Bulletin

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