2000ThesesAndersson, L(2000) Acceleration processes in auroral region.Bergman, J(2000) A relativistic approach to wave dispersion in Vlasov plasma.Bergman, J(2000) Dispersive and polarimetric properties of waves in space plasma.Carozzi, T D(2000) Radio waves in the ionosphere : Propagation, generation and detection.Gleisner, H(2000) Solar Wind and Geomagnetic Activity - Predictions Using Neural Networks.Gustavsson, B(2000) Three dimensional imaging of aurora and airglow.ReportHall, J-O(2000) Excitation of field-aligned irregularities by a powerful radio wave in the F-region ionosphere.