Sökning: "EISCAT"
Visar resultat 11 - 12 av 12 uppsatser innehållade ordet EISCAT.
11. Modification of the auroral E-region with powerful HF waves
Master-uppsats, KTH/Rymd- och plasmafysikSammanfattning : Data from an ionospheric heating experiment in Tromsø have beenanalyzed. The experiment was carried out during auroral conditions inOctober 2006. Beside data from the EISCAT UHF radar also opticaldata were recorded with the ASK (auroral structure and kinetics) instrumentand enhancements of backscattered power from the E-regionwere studied. LÄS MER
12. Ionospheric modification by powerful HF-waves : Underdense F-region heating by X-Mode
Uppsats för yrkesexamina på avancerad nivå, Institutionen för fysik och astronomiSammanfattning : Observations of modifications of the electron temperature in the F-region produced by powerful high-frequency waves transmitted in X-mode are presented. The experiments were performed during quiet nighttime conditions with low ionospheric densities so no reflections occurred. LÄS MER