radial interplanetary magnetic: Topics by Science.gov
Mar 01, 2018· Interplanetary magnetic field effects on high latitude ionospheric convection. NASA Technical Reports Server (NTRS) Heelis, R. A. 1985-01-01. Relations between the electric field and the electric current in the ionosphere can be established on the basis of a system of mathematical and physical equations provided by the equations of current continuity and Ohm''s law.