J
J Oksman
Researcher at University of Oulu
Publications - 3
Citations - 167
J Oksman is an academic researcher from University of Oulu. The author has contributed to research in topics: Electric field & Sporadic E propagation. The author has an hindex of 3, co-authored 3 publications receiving 150 citations.
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The role of electric field and neutral wind direction in the formation of sporadic E-layers
TL;DR: In this paper, the effect of an electric field and a homogeneous neutral wind on the vertical ion motion in the ionospheric E -region is investigated, and it is shown that a right-handed screw is more effective than a left-handed one with equal pitch in compressing plasma into thin sheets.
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The effect of electric field-induced vertical convection on the precipitation E-layer
TL;DR: In this paper, the effects of electric fields on the high-latitude nocturnal precipitation E -layer were studied in terms of model calculations. But the results showed that field-induced vertical convection is important in plasma densities even higher than 10 11 m −3.
Journal ArticleDOI
On the current-carrying properties of mid-latitude type sporadic E-layers
TL;DR: In this paper, the current-carrying properties of mid-latitude type sporadic E -layers are investigated in some simple cases involving the presence of either a neutral wind or an electric field.