Browsing by Author "Kosch, Mike"

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    • Diurnal variations in global Joule heating morphology and magnitude due to neutral winds. 

      Kosch, Mike; Billett, D. D.; Grocott, A.; Wild, J. A.; Walach, M.-T. (Wiley, 2018)
      In the polar ionosphere, variations in Joule heating are significantly controlled by changes in plasma convection, such as that brought about by changes in the interplanetary magnetic field. However, another important ...

    • First ground-based observations of sprites over southern Africa 

      Nnadih, Stanislaus; Kosch, Mike; Martinez, Peter; Bor, Jozsef (Academy of Science of South Africa, 2018)
      Sprites are the optical signatures of electrical discharges in the mesosphere triggered by large lightning strikes associated with thunderstorms. Since their discovery in the late 1980s, sprites have been observed ...