Answers are grounded in this paper and cite their sources.
The interaction of two opposed, intense electromagnetic waves, whose difference frequency approximates the plasma frequency, is studied. Plasma heating ensues. Energy is transferred to the lower-frequency wave throughout a uniform plasma, but only in a resonance zone in a nonuniform plasma.
No takes yet. Share an insight, caveat, or question.
B. I. Cohen (1974) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: