Abstract The Electric and Magnetic Field Instrument and Integrated Science (EMFISIS)
investigation on the NASA Radiation Belt Storm Probes (now named the Van Allen Probes) …

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

The flux of energetic electrons in the Earth's outer radiation belt can vary by several orders of
magnitude over time scales less than a day, in response to changes in properties of the …

One of the most important issues in space physics is to identify the dominant processes that
transfer energy from the solar wind to energetic particle populations in Earth's inner …

Strong interplanetary shock interactions with the Earth's magnetosphere have great impacts
on energetic particle dynamics in the magnetosphere. An interplanetary shock on 7 …

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 We present twin Van Allen Probes spacecraft observations of the effects of a solar
wind shock impacting the magnetosphere on 8 October 2013. The event provides details …

Using our recently introduced hybrid finite difference method, we develop a three‐
dimensional (3‐D) code to solve a fully bounce‐averaged pitch‐angle and energy diffusion …

Many spacecraft fly within or through a natural and variable particle accelerator powered by
the coupling between the magnetosphere and the solar wind: the Earth's radiation belts …

Three radiation belt flux dropout events seen by the Relativistic Electron Proton Telescope
soon after launch of the Van Allen Probes in 2012 (Baker et al., 2013a) have been simulated …