Field aligned currents in Mercury’s exosphere - dependence on Sodium density
Willi Exner1, Daniel Heyner2 and Uwe Motschmann1, (1)TU Braunschweig, Institute of Theoretical Physics, Braunschweig, Germany, (2)TU Braunschweig, Institute of Geophysics and Extraterrestrial Physics, Braunschweig, Germany