Mechanisms important to later stages of streamer system development

Nikolai G. Lehtinen1, Brant Carlson2, Pavlo Kochkin3 and Nikolai Ostgaard1, (1)University of Bergen, Department of Physics and Technology, Bergen, Norway, (2)Carthage College, Kenosha, WI, United States, (3)University of Bergen, Birkeland Centre for Space Science, Bergen, Norway