The evolution of the electron number density in the coma of comet 67P at the location of Rosetta from 2015 November through 2016 March

Erik Vigren, Niklas J. T. Edberg, Anders I. Eriksson +6

A comet ionospheric model assuming the plasma to move radially outward with the same bulk speed as the neutral gas and not being subject to severe reduction through dissociative re…