caa a22 4500 386368155 CHVBK 20180307111943.0 cr unu---uuuuu 161130e198904 xx s 000 0 eng 10.1017/S0022377800013908 doi S0022377800013908 pii (NATIONALLICENCE)cambridge-10.1017/S0022377800013908 Abdel-Gawad H. I. Department of Mathematics, Faculty of Science, Cairo University, Giza, Egypt On the power law for the wave spectrum [Elektronische Daten] [H. I. Abdel-Gawad] In this paper we determine the asymptotic behaviour of the spectral function for two types of waves generated in a turbulent plasma: plasma waves generated by a kinetic electron beam instability, and lower-hybrid waves. It is shown that the wave spectrum behaves in the lowest-order approximation as K-6 and K║-3 in the respective cases (where k and k║ are the wavenumber and the wavenumber parallel to the magnetic field) and is bounded below by an appropriate value. The distribution function is evaluated self-consistently in each case. Copyright © Cambridge University Press 1989 Journal of Plasma Physics Cambridge University Press 41/2(1989-04), 333-340 0022-3778 41:2<333 1989 41 PLA https://doi.org/10.1017/S0022377800013908 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1017/S0022377800013908 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Abdel-Gawad H. I. Department of Mathematics, Faculty of Science, Cairo University, Giza, Egypt NATIONALLICENCE 773 0- Journal of Plasma Physics Cambridge University Press 41/2(1989-04), 333-340 0022-3778 41:2<333 1989 41 PLA CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-cambridge