Search for dissertations about: "interplanetary"
Showing result 1 - 5 of 26 swedish dissertations containing the word interplanetary.
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1. Cosmic-ray effects of atmospheric, geomagnetic and interplanetary origin
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2. High-resolution meteor exploration with tristatic radar methods
Abstract : A meteor observed with the naked eye is colloquially called a shooting star. The streak of light is generated by an extra-terrestrial particle, a meteoroid, entering the Earth’s atmosphere. The term meteor includes both luminosity detectable by optical means and ionization detectable by radar. READ MORE
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3. Geomagnetic activity : periodic variations and connection to solar and interplanetary magnetic fields
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4. Polar auroral arcs
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5. On the Properties of Ionospheric Convection
Abstract : The solar wind interaction with the magnetosphere-ionosphere system continuously drives plasma convection in the polar regions of the ionosphere. The flow velocity and the shape of the convection pattern are closely dependent on the interplanetary conditions, in particular the direction of the interplanetary magnetic field (IMF). READ MORE