The past decade transformed our observational understanding of energetic particle
processes in near‐Earth space. An unprecedented suite of observational systems was in …

Abstract The Relativistic Electron-Proton Telescope (REPT) instruments were designed to
measure∼ 2 to> 18 MeV electrons and∼ 18 to> 115 MeV protons as part of the science …

Abstract The twin Van Allen Probe spacecraft, launched in August 2012, carry identical
scientific payloads. The Electric and Magnetic Field Instrument Suite and Integrated Science …

The dipole configuration of the Earth's magnetic field allows for the trapping of highly
energetic particles, which form the radiation belts. Although significant advances have been …

We present statistical characteristics of electron microburst precipitation using high time‐
resolution measurements from the low‐altitude Electron Losses and Fields InvestigatioN …

Relativistic electron losses in Earth's radiation belts are usually attributed to electron
resonant scattering by electromagnetic waves. One of the most important wave modes for …

Electromagnetic ion cyclotron (EMIC) waves have been suggested to be a cause of radiation
belt electron loss to the atmosphere. Here simultaneous, magnetically conjugate …

Electron resonant scattering by whistler‐mode waves is one of the most important
mechanisms responsible for electron precipitation to the Earth's atmosphere. The temporal …

Trapped electrons in Earth's outer Van Allen radiation belt are influenced profoundly by
solar phenomena such as high‐speed solar wind streams, coronal mass ejections (CME) …

The purpose of this commentary is (1) to raise awareness about some shortcomings of the
use of the Dst index to identify storms, to gauge storm intensity, and to represent storm time …