Currents in auroral substorms

Within each field-aligned current region, the ionospheric Pedersen conductance was derived from the newly corrected Swarm electric and magnetic field measurements.. The

The dense gas atmospheric dispersion model SLAB predicts a higher initial chlorine concentration using the instantaneous or short duration pool option, compared to evaporation from

[ 58 ] On the basis of thirteen events of in situ Cluster ob- servations from the reconnection region we have examined whether magnetotail reconnection can produce the

Average Magnetic field and Polar current System (AMPS) model values of Birkeland currents during purely northward interplanetary magnetic field for three different values of the

This paper discusses counterstreaming electrons, electric field turbulence, HF radar spectral width enhancements, and field-aligned currents in the southward IMF cusp

Figure 4.1 shows negative FAC activity (i.e. current flowing into the ionosphere) that occurs simultaneously with an increase in both Hall and Pedersen conductance at roughly 0200

At the south-eastern corner of the island, it is observed both in the horizontal (ADCP) current field (Figure 3.1c) and in the vertical distribution of the currents in transect

In the bottom left panel are plotted the total AMPERE fi eld-aligned currents for all events for both hemispheres (gray curves) and overlaid (blue thick curve) is the median over