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

The Van Allen Probes mission provides unique measurements of the most energetic
radiation belt electrons at ultrarelativistic energies. Simultaneous observations of plasma …

Electrically charged particles are trapped by the Earth's magnetic field, forming the Van Allen
radiation belts. Observations show that electrons in this region can have energies in excess …

In this study, we performed a series of long‐term and individual storm simulations with and
without hiss, chorus, and electromagnetic ion cyclotron (EMIC) waves. We compared …

Earth's radiation belts consist of high-energy charged particles trapped by Earth's magnetic
field. Strong pitch angle diffusion of electrons caused by wave-particle interaction in Earth's …

Modeling and observations have shown that energy diffusion by chorus waves is an
important source of acceleration of electrons to relativistic energies. By performing long‐term …

Abstract The Plasma Environment, Radiation, Structure, and Evolution of the Uranian
System (PERSEUS) mission concept defines the feasibility and potential scope of a …

We perform ensemble simulations of radiation belt electron acceleration using the quasi‐
linear approach during the storm on 9 October 2012, where chorus waves dominated …

Suprathermal electrons in the near‐Earth plasma sheet are important for inner
magnetosphere considerations. They are the source population for outer radiation belt …

The banded structure of electromagnetic ion cyclotron (EMIC) wave spectra and their
resonant interactions with radiation belt electrons depend on the cold ion composition …