Some resonance effects are studied occurring in nonlinear interaction of a «strong» radio wave of cyclic frequency ω1 with another «weaker» radio wave of cyclic frequency ω2 in magnetoplasma (ionosphere). More precisely, it is shown that, besides the well-known phenomena of cross and self-modulation, in particular conditions, there is a large increase in the strength of the «sideband» waves associated with the interacting waves and of «strong» wave harmonics of cyclic frequency 3ω1. © 1978 Università degli Studi di Ferrara.
Effetti di risonanza nell’interazione fra radio-onde in un plasma magnetoattivo
BORRELLI, Alessandra;
1978
Abstract
Some resonance effects are studied occurring in nonlinear interaction of a «strong» radio wave of cyclic frequency ω1 with another «weaker» radio wave of cyclic frequency ω2 in magnetoplasma (ionosphere). More precisely, it is shown that, besides the well-known phenomena of cross and self-modulation, in particular conditions, there is a large increase in the strength of the «sideband» waves associated with the interacting waves and of «strong» wave harmonics of cyclic frequency 3ω1. © 1978 Università degli Studi di Ferrara.File in questo prodotto:
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