Small-signal gain theory of a nonrelativistic planar magnetron
作者： Jing Zhou , Chiping Chen
DOI: 10.1063/1.2996577
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摘要: A small-signal theory of a nonrelativistic magnetron is developed using planar model with thin electron cloud. The includes both inertial effects and electromagnetic in Floquet expansion. An analytical dispersion relation such derived, the growth rate calculated analytically. found instability involves resonance between cloud cavity vacuum slow waves. good agreement self-consistent particle-in-cell MAGIC simulations.
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