Artificial injection of very low frequency (VLF) waves into the ionosphere and the magnetosphere of the earth
Chmyrev V.M., Roldugin V.K., Zhulin I.A., Mogilevskii M.M., Di V.I., Koshelevskii V.K., Bushmarin V.A., Raspopov O.M.
We observed variations of the fluxes of electrons spilled out of the magnetosphere and short-period oscillations of the earth's magnetic field, stimulated by pulsed signals from a landbased VLF transmitter.