On the Field of the Electric Hertzian Dipole in a Cold Magnetoplasma

Abstract

pert Moscow, USSR 0 0 7 7 -8 9 2 3 / 8 3 / 0 4 1 0 1 $1.75/1 Q 1983, NYAS 2 Annals New York Academy of Sciences a b eo FIGURE I . (a) Ion whistler mode, 0 c w < Qm+. (b) Electron whistler mode, wRs c w c ow Extraordinary slow wave, w,, < w c ww Al'pert: Electric Dipole Field in Cold Magnetoplasma 3 frequencies of electrons. For this purpose, the formula determining the angle between the direction of the group velocity vector and the external magnetic field, Ho. was used: a = earctan

Cone structure and focusing of VLF and LF electromagnetic waves at high altitudes in the ionosphere

“…The general solution of the system of the Maxwell equations of this problem is described by a sum of complicated integrals. The integrals and their asymptotics are given in detail by Alpert and Moiseyev [1980], Alpert et al [1983], and Alpert [1983]. The integrands of these integrals are rapidly oscillating functions.…”