Abstract The Super Dual Auroral Radar Network (SuperDARN) is a network of high-
frequency (HF) radars located in the high-and mid-latitude regions of both hemispheres that …

Meso-scale auroral forms, such as poleward boundary intensifications, streamers, omega
bands, beads and giant undulations, are manifestations of dynamic processes in the …

We study energetic electron injections by using an analytical model that self‐consistently
describes electric and magnetic field perturbations of a transient, localized dipolarizing flux …

Using an analytical model of multiple dipolarizing flux bundles (DFBs) embedded in
earthward traveling bursty bulk flows, we demonstrate how equatorially mirroring electrons …

The injection region's formation, scale size, and propagation direction have been debated
throughout the years, with new questions arising with increased plasma sheet observations …

We have used all‐sky imaging to relate different types of auroral oval disturbances to large‐
scale traveling ionospheric disturbances (LSTIDs). We selected eight nights with good all …

Forecasting geomagnetically induced currents (GICs) remains a difficult challenge, and
open questions hindering our understanding include when and where GICs become large …

There has been an exciting recent development in auroral research associated with the
discovery of a new subauroral phenomenon called STEVE (Strong Thermal Emission …

An important question that is being increasingly studied across subdisciplines of
Heliophysics is “how do mesoscale phenomena contribute to the global response of the …

Much of what we know about the solar wind's interaction with the Earth's magnetosphere
has been gained from isolated in-situ measurements by single or multiple spacecraft. Based …