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arXiv · 2012.01243

Towards explanation of the two-frequency heating effect in electron cyclotron ion sources

A. G. Shalashov·E. D. Gospodchikov·I. V. Izotov·V. A. Skalyga
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Abstract

The quasilinear model of electron cyclotron resonance (ECR) heating in a mirror magnetic field predicts essential broadening of the electron distribution function in case of bichromatic wave. This may stabilize kinetic instabilities in the electron-cyclotron frequency range resulting in improved performance of ECR ion sources, the effect which is observed in many independent experiments.

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A. G. Shalashov, E. D. Gospodchikov, I. V. Izotov, V. A. Skalyga. 2020-12-02. Towards explanation of the two-frequency heating effect in electron cyclotron ion sources. https://arxiv.org/abs/2012.01243

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