Magnetospheric plasma pressures in the midnight meridian: Observations from 2.5 to 35 RE, Harlan E. Spence, M. G. Kivelson, R. J. Walker, D. J. McComas
Physics & Astronomy

Comparison of field-aligned currents at ionospheric and magnetospheric altitudes, Harlan E. Spence, M. G. Kivelson, R. J. Walker
Physics & Astronomy