Transition regime of the one-dimensional two-stream instability

K. V. Lotov; I. V. Timofeev

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arXiv · 1408.2349

Transition regime of the one-dimensional two-stream instability

K. V. Lotov·I. V. Timofeev

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Abstract

The transition between kinetic and hydrodynamic regimes of the one-dimensional two-stream instability is numerically analyzed, and the correction coefficients to the well-known textbook formulae are calculated. The approximate expressions are shown to overestimate the growth rate several times in a wide parameter area.

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K. V. Lotov, I. V. Timofeev. 2014-08-11. Transition regime of the one-dimensional two-stream instability. https://arxiv.org/abs/1408.2349

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