Differentiating between the leading processes for electron radiation belt acceleration
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 …
the coupling between the magnetosphere and the solar wind: the Earth's radiation belts …
Differentiating Between Simultaneous Loss Drivers in Earth's Outer Radiation Belt: Multi‐Dimensional Phase Space Density Analysis
We analyzed the contribution of electromagnetic ion cyclotron (EMIC) wave driven electron
loss to a flux dropout event in September 2017. The evolution of electron phase space …
loss to a flux dropout event in September 2017. The evolution of electron phase space …
Intense chorus waves are the cause of flux-limiting in the heart of the outer radiation belt
Chorus waves play a key role in outer Van Allen electron belt dynamics through cyclotron
resonance. Here, we use Van Allen Probes data to reveal a new and distinct population of …
resonance. Here, we use Van Allen Probes data to reveal a new and distinct population of …
Dependence of electron flux dropouts in the Earth's outer radiation belt on energy and driving parameters during geomagnetic storms
Using 5‐year of measurements from Van Allen Probes, we present a survey of the statistical
dependence of the Earth's outer radiation belt electron flux dropouts during geomagnetic …
dependence of the Earth's outer radiation belt electron flux dropouts during geomagnetic …
[HTML][HTML] Overview, Progress and Next Steps for Our Understanding of the Near-Earth Space Radiation and Plasma Environment: Science and Applications
Abstract The Near-Earth Space Radiation and Plasma Environment falls within the realm of
G3 Cluster (G3 refers to 'Near-Earth Radiation and Plasma Environment'of the 'Coupled …
G3 Cluster (G3 refers to 'Near-Earth Radiation and Plasma Environment'of the 'Coupled …
Contributions to loss across the magnetopause during an electron dropout event
Dropout events are dramatic decreases in radiation belt electron populations that can occur
in as little as 30 minutes. Loss to magnetopause due to a combination of magnetopause …
in as little as 30 minutes. Loss to magnetopause due to a combination of magnetopause …
MLT Dependence of Relativistic Electron Scattering Into the Drift Loss Cone: Measurements From ELFIN‐L on Board Lomonosov Spacecraft
There have been a number of theories proposed concerning the loss of relativistic electrons
from the radiation belts. However, direct observations of loss were not possible on a number …
from the radiation belts. However, direct observations of loss were not possible on a number …
Distribution of seed electron phase space density minima in Earth's radiation belts
We conducted a statistical analysis of local phase space density (PSD) minima across a
wide energy range (∼ 20 keVs to∼ 10 MeV), using observations from the Van Allen Probes …
wide energy range (∼ 20 keVs to∼ 10 MeV), using observations from the Van Allen Probes …
Machine‐learning based identification of the critical driving factors controlling storm‐time outer radiation belt electron flux dropouts
Understanding and forecasting outer radiation belt electron flux dropouts is one of the top
concerns in space physics. By constructing Support Vector Machine (SVM) models to predict …
concerns in space physics. By constructing Support Vector Machine (SVM) models to predict …
Impact of EMIC waves on electron flux dropouts measured by GPS spacecraft: Insights from ELFIN
D Mourenas, AV Artemyev, XJ Zhang… - Journal of …, 2024 - Wiley Online Library
Although the effects of electromagnetic ion cyclotron (EMIC) waves on the dynamics of the
Earth's outer radiation belt have been a topic of intense research for more than 20 years …
Earth's outer radiation belt have been a topic of intense research for more than 20 years …