Strong Langmuir turbulence in the earth's magnetosphere as a source of kilometer radio emission
Galeev A.A., Krasnosel'skikh V.V.
The source of the earth's radio emission is taken in this paper to be the strong Langmuir turbulence excited by a beam of electrons that spill out of the tail of the earth's magnetosphere, followed by a reradiation of their energy at double the plasma frequency. The obtained efficiency of this conversion is capable of ensuring an observable effectiveness of the radiation.