The basic structure and dynamics of the primary electric current systems in the Earth's
magnetosphere are presented and discussed. In geophysics, the word current is used to …

Simulation studies of the Earth's radiation belts and ring current are very useful in
understanding the acceleration, transport, and loss of energetic particles. Recently, the …

Abstract Two Wide-angle Imaging Neutral-atom Spectrometers (TWINS) is the first
stereoscopic magnetospheric imager. TWINS is a NASA Explorer Mission of Opportunity …

Electric currents flowing through near-Earth space (R≤ 12 RE) can support a highly
distorted magnetic field topology, changing particle drift paths and therefore having a …

The LEXI and SMILE missions will provide soft X‐ray images of the Earth's magnetosheath
and cusps after their anticipated launch in 2023 and 2024, respectively. The IBEX mission …

We present the coupling methodology and validation of a fully coupled inner and global
magnetosphere code using the infrastructure provided by the Space Weather Modeling …

Long-term ring current decay following a magnetic storm is mainly due to charge exchange
collisions of ring current ions with geocoronal neutral atoms forming energetic neutral atoms …

This study is the first to combine energetic neutral atom (ENA) observations from Two Wide‐
Angle Imaging Neutral‐Atom Spectrometers (TWINS) and Interstellar Boundary Explorer …

Ionospheric heavy ions play an important role in the dynamics of Earth's magnetosphere.
The greater mass and gyroradius of ionospheric oxygen differentiates its behavior from …

To identify which magnetospheric current system contributes the most to the SYMH index
during magnetic storms, we performed a statistical analysis of 299 magnetic storms from …