With the advent of the Heliophysics/Geospace System Observatory (H/GSO), a complement
of multi-spacecraft missions and ground-based observatories to study the space …

The THEMIS mission provides unprecedented multi-point observations of the
magnetosphere in conjunction with an equally unprecedented dense network of ground …

On August 22, 2014, the satellites GSAT-0201 and GSAT-0202 of the European GNSS
Galileo were unintentionally launched into eccentric orbits. Unexpectedly, this has become a …

Energetic particle injections are critical for supplying particles and energy to the inner
magnetosphere. Recent case studies have demonstrated a good correlation between …

Magnetic reconnection is believed to be the dominant process by which solar wind plasma
enters the magnetosphere. However, for periods of northward interplanetary magnetic field …

A critical, long‐standing problem in substorm research is identification of the sequence of
events leading to substorm auroral onset. Based on event and statistical analysis of THEMIS …

Recent observations have suggested that spatially localized flows of high‐temperature, low‐
density plasma carrying a dipolarized magnetic field (dipolarizing flux bundles, DFBs) play a …

In Earth's low atmosphere, hurricanes are destructive due to their great size, strong spiral
winds with shears, and intense rain/precipitation. However, disturbances resembling …

Electron losses from the outer radiation belt are typically attributed to resonant electron
scattering by whistler‐mode waves. Although the quasi‐linear diffusive regime of such …

Short and intense lower‐band chorus wave packets are ubiquitous in the Earth's outer
radiation belt. In this article, we perform various Vlasov hybrid simulations, with one or two …