Oblique whistler-mode waves in the Earth's inner magnetosphere: Energy distribution, origins, and role in radiation belt dynamics

A Artemyev, O Agapitov, D Mourenas… - Space Science …, 2016 - Springer
In this paper we review recent spacecraft observations of oblique whistler-mode waves in
the Earth's inner magnetosphere as well as the various consequences of the presence of …

Magnetotail dipolarization fronts and particle acceleration: A review

H Fu, EE Grigorenko, C Gabrielse, C Liu, S Lu… - Science China Earth …, 2020 - Springer
In this paper, the particle acceleration processes around magnetotail dipolarization fronts
(DFs) were reviewed. We summarize the spacecraft observations (including Cluster …

Average thermodynamic and spectral properties of plasma in and around dipolarizing flux bundles

A Runov, V Angelopoulos, C Gabrielse… - Journal of …, 2015 - Wiley Online Library
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 …

Relativistic electron precipitation driven by nonlinear resonance with whistler‐mode waves

E Tsai, A Artemyev, XJ Zhang… - Journal of Geophysical …, 2022 - Wiley Online Library
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 …

Particle acceleration by magnetic reconnection in geospace

M Oka, J Birn, J Egedal, F Guo, RE Ergun… - Space Science …, 2023 - Springer
Particles are accelerated to very high, non-thermal energies during explosive energy-
release phenomena in space, solar, and astrophysical plasma environments. While it has …

Energetic electron injections deep into the inner magnetosphere associated with substorm activity

DL Turner, SG Claudepierre, JF Fennell… - Geophysical …, 2015 - Wiley Online Library
From a survey of the first nightside season of NASA's Van Allen Probes mission (December
2012 to September 2013), 47 energetic (tens to hundreds of keV) electron injection events …

The role of localized inductive electric fields in electron injections around dipolarizing flux bundles

C Gabrielse, C Harris, V Angelopoulos… - Journal of …, 2016 - Wiley Online Library
We study energetic electron injections by using an analytical model that self‐consistently
describes electric and magnetic field perturbations of a transient, localized dipolarizing flux …

Unraveling the drivers of the storm time radiation belt response

EKJ Kilpua, H Hietala, DL Turner… - Geophysical …, 2015 - Wiley Online Library
We present a new framework to study the time evolution and dynamics of the outer Van
Allen belt electron fluxes. The framework is entirely based on the large‐scale solar wind …

The key role of magnetic curvature scattering in energetic electron precipitation during substorms

Y Zou, XJ Zhang, AV Artemyev, Y Shen… - Geophysical …, 2024 - Wiley Online Library
Energetic electron precipitation (EEP) during substorms significantly affects ionospheric
chemistry and lower‐ionosphere (< 100 km) conductance. Two mechanisms have been …

Statistical characteristics of the electron isotropy boundary

C Wilkins, V Angelopoulos, A Runov… - Journal of …, 2023 - Wiley Online Library
Utilizing observations from the Electron Losses and Fields Investigation satellites, we
present a statistical study of∼ 2,000 events in 2019–2020 characterizing the occurrence in …