Publication Date:
2006-01-12
Description:
The nature and cause of electric fields in the coupled magnetosphere-ionosphere system and their effects in the middle atmosphere are discussed. Electric fields induced by the solar wind are reported. The equivalence between forces and electric currents and also between current closure and stress balance is described. The motions of the magnetospheric and ionospheric fluids and the electric fields of interest were determined by the balance of these forces, or equivalently by the closure of the currents. The physical nature of stresses and currents was examined.
Keywords:
GEOPHYSICS
Type:
NASA. Goddard Space Flight Center Middle Atmosphere Electrodyn.; p 203-217
Format:
text