Generation of a high density carrying current by high-frequency radiation

Self-consistent theory of generating carrying current by intensive radiation under conditions of excitation of ion-acoustic instability is developed. The spectrum of ion-acoustic turbulent noises, boron by the carrying current, which are concentrated in a limited angles cone along the direction of the wave propagation is found. The instability excitation is accompanied by determination of electrons drift motion caused by the electromagnetic wave with the velocity equal approximately to that of the ion sound