Concepedia

Observation of the coupling of the driven dust acoustic wave

Jeremiah Williams, J. Duff

Physics of Plasmas · 2010 · 20 citations · 20 references

DOI

Concepts

Abstract

In this study, the coupling between the naturally occurring dust acoustic wave (DAW) and the discharge current modulation is examined. It is confirmed that, when the wave is driven by modulating the discharge current, the DAW is driven at the same frequency as the current modulation.

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