1 April 1992 Kinetic analysis of space-charge wave effects of a helical relativistic electron beam on the cyclotron maser instability
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Proceedings Volume 1629, Intense Microwave and Particle Beams III; (1992) https://doi.org/10.1117/12.137115
Event: OE/LASE '92, 1992, Los Angeles, CA, United States
Abstract
The influence of the longitudinal space-charge waves of a coherently gyrophased, helical relativistic electron beam on the cyclotron maser instability is investigated in a cylindrical waveguide configuration using a three-dimensional kinetic theory. A dispersion relation that includes waveguide effects is used to examine detailed stability properties of the cyclotron maser interaction. It is shown that, in general, the effects of space-charge waves on a coherently gyrophased beam are suppressed in a waveguide geometry in comparison with an ideal one-dimensional cyclotron maser with similar beam parameters.
© (1992) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Chiping Chen, Chiping Chen, Bruce G. Danly, Bruce G. Danly, Gennady Shvets, Gennady Shvets, Jonathan S. Wurtele, Jonathan S. Wurtele, } "Kinetic analysis of space-charge wave effects of a helical relativistic electron beam on the cyclotron maser instability", Proc. SPIE 1629, Intense Microwave and Particle Beams III, (1 April 1992); doi: 10.1117/12.137115; https://doi.org/10.1117/12.137115
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