Dissipative spectral transfers of turbulent plasma pulsations

We discuss the excitation of low-frequency (^s _em_e/m_i) acoustic vibrations by a beam of transverse (rf) waves. It is found that under certain conditions the dispersion (and not simply the excitation increment) of the low-frequency acoustic vibrations is uniquely connected with the rf wave energy density.Translated from Zhurnal Prikladnoi Mekhaniki Tekhnicheskoi Fiziki, Vol. 10, No. 6, pp. 23–29, November–December, 1969.The estimates from (4.5) can be obtained similarly.