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arXiv · 1203.6872

Sheath instabilities in Hall plasmas devices

A. I. Smolyakov·W. Frias·I. D. Kaganovich·Y. Raitses
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Abstract

New class instabilities is identified in Hall plasmas in configurations with open magnetic field lines. It is shown that sheath resistivity results in a robust instability driven by the equilibrium electric field. It is conjectured that these instabilities play a crucial role in anomalous transport in Hall plasmas devices.

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A. I. Smolyakov, W. Frias, I. D. Kaganovich, Y. Raitses. 2012-03-30. Sheath instabilities in Hall plasmas devices. https://arxiv.org/abs/1203.6872

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