Multi-Harmonic Cavities for Increasing RF Breakdown Threshold

Jiang, Y; Kazakov, S Yu; Kuzikov, S V; Hirshfield, J L

doi:10.1063/1.3520337

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Multi-Harmonic Cavities for Increasing RF Breakdown Threshold

Jiang, Y·Kazakov, S Yu·Kuzikov, S V·Hirshfield, J L

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Abstract

A multi-harmonic asymmetric cavity is predicted to sustain higher acceleration gradients than a conventional pillbox cavity, 55% higher in one example, when driven by external RF harmonic sources. Simulations of multi-harmonic excitation in such a cavity are described, either by a charged drive beam or by external RF sources. An accelerator structure based on multi-harmonic cavity is proposed.

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43 PARTICLE ACCELERATORS ACCELERATION ACCELERATORS ASYMMETRY BREAKDOWN CAVITY RESONATORS COMPUTERIZED SIMULATION ELECTRODES ELECTRONIC EQUIPMENT ENERGY-LEVEL TRANSITIONS EQUIPMENT EXCITATION LINEAR ACCELERATORS POLARIZATION RESONATORS RF SYSTEMS SIMULATION

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Jiang, Y, Kazakov, S Yu, Kuzikov, S V, Hirshfield, J L. 2010-11-04. Multi-Harmonic Cavities for Increasing RF Breakdown Threshold. https://doi.org/10.1063/1.3520337

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