The sidebands which accompany a large-amplitude electron wave on a plasma column are shown to arise from selectively amplified noise; the amplification mechanism is a parametric coupling between the sideband frequencies and the oscillations of the electrons trapped in the large wave.
No takes yet. Share an insight, caveat, or question.
Franklin et al. (1972) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: