13 May 1994 Pierce-type dispersion relation for an intense relativistic electron beam interacting with a slow-wave structure
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Proceedings Volume 2154, Intense Microwave Pulses II; (1994) https://doi.org/10.1117/12.175761
Event: OE/LASE '94, 1994, Los Angeles, CA, United States
Abstract
A Pierce-type dispersion relation is derived for the interaction of an intense relativistic electron beam with a cylindrical slow-wave structure of arbitrary corrugation depth. It is shown that near a resonance the Pierce parameter can be expressed in terms of the vacuum dispersion function and the beam current. The dispersion relation is valid in both the low- current (Compton) regime and the high-current (Raman) regime. The dispersion characteristics of the interaction, such as the linear instability growth rate and bandwidth, are analyzed for both regimes.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Chiping Chen, Chiping Chen, } "Pierce-type dispersion relation for an intense relativistic electron beam interacting with a slow-wave structure", Proc. SPIE 2154, Intense Microwave Pulses II, (13 May 1994); doi: 10.1117/12.175761; https://doi.org/10.1117/12.175761
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