Kero, A.; Rietveld, Michael T.; Enell, C.-F.; Ulich, Th.; Turunen, E.; Honary, F. H. (Journal article; Tidsskriftartikkel; Peer reviewed, 2007-03-08)
In this paper we study the effect of artificial HF
heating on cosmic radio noise absorption in the D-region
ionosphere. The effect has earlier been studied theoretically
in idealised cases and without experimental verification.
Here we present a 3-dimensional modelling of the effect,
taking into account the directivity patterns of the vertical
beam of the EISCAT Heater at Tromsø, Norway, and ...