Earth's Van Allen radiation belts: From discovery to the Van Allen Probes era

W Li, MK Hudson - Journal of Geophysical Research: Space …, 2019 - Wiley Online Library
Discovery of the Earth's Van Allen radiation belts by instruments flown on Explorer 1 in 1958
was the first major discovery of the Space Age. The observation of distinct inner and outer …

Space weather effects in the Earth's radiation belts

DN Baker, PJ Erickson, JF Fennell, JC Foster… - Space Science …, 2018 - Springer
The first major scientific discovery of the Space Age was that the Earth is enshrouded in
toroids, or belts, of very high-energy magnetically trapped charged particles. Early …

Source and seed populations for relativistic electrons: Their roles in radiation belt changes

AN Jaynes, DN Baker, HJ Singer… - Journal of …, 2015 - Wiley Online Library
Strong enhancements of outer Van Allen belt electrons have been shown to have a clear
dependence on solar wind speed and on the duration of southward interplanetary magnetic …

A review of the space environment effects on spacecraft in different orbits

Y Lu, Q Shao, H Yue, F Yang - IEEE access, 2019 - ieeexplore.ieee.org
The space environment consists of various complex phenomena, which could have a strong
influence on the spacecraft operation in different aspects. Since the very beginning of space …

Van Allen Probes show that the inner radiation zone contains no MeV electrons: ECT/MagEIS data

JF Fennell, SG Claudepierre, JB Blake… - Geophysical …, 2015 - Wiley Online Library
Abstract We present Van Allen Probe observations of electrons in the inner radiation zone.
The measurements were made by the Energetic Particle, Composition, and Thermal …

[HTML][HTML] The relativistic electron-proton telescope (REPT) investigation: Design, operational properties, and science highlights

DN Baker, SG Kanekal, V Hoxie, X Li, AN Jaynes… - Space science …, 2021 - Springer
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 …

Highly relativistic radiation belt electron acceleration, transport, and loss: Large solar storm events of March and June 2015

DN Baker, AN Jaynes, SG Kanekal… - Journal of …, 2016 - Wiley Online Library
Two of the largest geomagnetic storms of the last decade were witnessed in 2015. On 17
March 2015, a coronal mass ejection‐driven event occurred with a Dst (storm time ring …

Reproducing the observed energy‐dependent structure of Earth's electron radiation belts during storm recovery with an event‐specific diffusion model

JF Ripoll, GD Reeves, GS Cunningham… - Geophysical …, 2016 - Wiley Online Library
We present dynamic simulations of energy‐dependent losses in the radiation belt “slot
region” and the formation of the two‐belt structure for the quiet days after the 1 March storm …

RBSP‐ECT combined spin‐averaged electron flux data product

AJ Boyd, GD Reeves, HE Spence… - Journal of …, 2019 - Wiley Online Library
We describe a new data product combining the spin‐averaged electron flux measurements
from the Radiation Belt Storm Probes (RBSP) Energetic Particle Composition and Thermal …

Miniature X-ray solar spectrometer: A science-oriented, university 3U CubeSat

JP Mason, TN Woods, A Caspi… - Journal of Spacecraft …, 2016 - arc.aiaa.org
The miniature x-ray solar spectrometer is a three-unit CubeSat developed at the Laboratory
for Atmospheric and Space Physics at the University of Colorado, Boulder. Over 40 students …