... Files in red?history) . ... Auroral Currents . 25H. Birkeland Currents . ... As noted earlier Kristian Birkeland, reporting in 1903 on his expeditions to the auroral zone, proposed that magnetic disturbances accompanying the aurora were caused by large electric currents flowing down the length of auroral formations. ... In later years these currents became known as the auroral electrojets , and considerable debate ranged over their cause and the way their circuit might be completed. ...
... Future seminars . ... Experimental Research of Formation and Evolution of Current Sheets and Magnetic Reconnection Phenomena in 2D and 3D Magnetic Configurations " . ... General Physics Institute of the Russian Academy of Sciences) . ... Evolution of CS in 2D magnetic fields with the null-lines manifests the principal features of flare-type phenomena, including gradual accumulation of magnetic energy, its fast release, plasma heating, mass ejections, acceleration of charged particles. ...
Titania . Uranus III . Titania [Ty-TAY-ne-ah] is the largest moon of Uranus. ... There are many faults on Titania indicating there has been internal forces molding its surface. ... Zero degrees longitude (the central longitude of the side that is facing Uranus) is at the top. Courtesy A.Tayfun Oner) . ... This crescent orthographic view of Titania is centered at 20 degrees north latitude and 340 degrees longitude. 340 degrees longitude is directed towards the right side of the image. ...