Sökning: "Etienne Koen"

Hittade 2 avhandlingar innehållade orden Etienne Koen.

  1. 1. A Simulation Approach to High-Frequency Plasma Waves

    Författare :Etienne Koen; Tomas Karlsson; Orsolya Ferencz; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Electrostatic waves in the form of Broadband Electrostatic Noise (BEN) have been observed in the Earth's auroral region associated with high geomagnetic activity. This broad frequency spectrum consists of three electrostatic modes, namely electron plasma, electron acoustic and beam-driven modes. LÄS MER

  3. 2. A Simulation Approach to Plasma Waves

    Författare :Etienne Koen; Tomas Karlsson; Ioannis Kourakis; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : Electrostatic waves in the form of Broadband Electrostatic Noise (BEN) have been observed inthe Earth’s auroral region associated with high geomagnetic activity. Their broad frequencyspectrum consists of three electrostatic modes, namely electron plasma, electron acoustic andbeam-driven modes. LÄS MER