Modelling microscopic features of streamer encounters, electric fields, electron beams and X-ray bursts

Christoph Koehn, DTU Space, Lyngby, Denmark; Technical University of Denmark, DTU Space, Kgs Lyngby, Denmark, Pavlo Kochkin, Eindhoven University of Technology, Eindhoven, 5612, Netherlands and Ute Ebert, Center for Mathematics and Computer Science, Amsterdam, Netherlands