Does spacecraft potential depend on the ambient electron density?

Title	Does spacecraft potential depend on the ambient electron density?
Publication Type	Conference Paper
Year of Publication	2014
Authors	Lai, ST, Martinez-Sanchez, M, Cahoy, K, Thomsen, MF, Shprits, Y, Lohmeyer, W, Wong, F
Conference Name	AGU Fall Meeting Abstracts
Date Published	dec
Keywords	2730 Magnetosphere: inner, 2774 Radiation belts, 2778 Ring current