Kinetic modeling of radiation belt electrons with GEANT4 to study energetic particle precipitation in earth's atmosphere

GD Berland, RA Marshall, L Capannolo… - Earth and Space …, 2023 - Wiley Online Library
We present a new model designed to simulate the process of energetic particle precipitation,
a vital coupling mechanism from Earth's magnetosphere to its atmosphere. The atmospheric …

Coded aperture imaging for electron pitch angle observations

RA Reid, G Berland, R Marshall - Earth and Space Science, 2024 - Wiley Online Library
This study evaluates the coded aperture imaging method for pitch angle observations of
magnetospheric energetic electrons in the solar, Earth, and planetary space environments …

Comparisons of energetic electron observations between FIREBIRD‐II CubeSats and POES/MetOp satellites from 2018 to 2020

IM Householder, KA Duderstadt, JM Pettit… - Space …, 2024 - Wiley Online Library
Precipitation into the atmosphere is one of the main processes by which high energy
electrons trapped in Earth's inner magnetosphere are lost from the system. Precipitating …

Development of the cadmium zinc TElluride Radiation Imager

D Shy, M Streicher, DM Groves, Z He… - Journal of …, 2024 - spiedigitallibrary.org
The cadmium zinc TElluride Radiation Imager, or TERI, is an instrument to space-qualify
large-volume 4× 4× 1.5 cm 3 pixelated CdZnTe (CZT) detector technology. The CZT's anode …

[图书][B] Sensing impacts to the Earth-ionosphere waveguide from terrestrial and space weather

T Anderson - 2023 - search.proquest.com
The Earth's lower ionosphere forms the lower-altitude limit of space plasma near the Earth,
coexisting with the neutral mesosphere-lower thermosphere at 60-150 km altitude. In-situ …

Development of the cadmium zinc TElluride Radiation Imager (TERI)

D Shy, M Streicher, DM Groves, Z He… - arXiv preprint arXiv …, 2024 - arxiv.org
The cadmium zinc TElluride Radiation Imager, or TERI, is an instrument to space qualify
large-volume $4\times 4\times 1.5\\mathrm {cm}^ 3$ pixelated CdZnTe (CZT) detector …

[PDF][PDF] The AEPEX Mission: Imaging Energetic Particle Precipitation Into Earth's Upper Atmosphere

RA Marshall, GD Berland, J Buescher, S Regmi… - 2023 - core.ac.uk
Radiation belt electron fluxes can be enhanced during geomagnetic storms by two orders of
magnitude; subsequently, these fluxes decay back to nominal levels in a few days …

Quantifying Radiation Belt Electron Precipitation Through Bremsstrahlung X-Ray Spectral Imaging

GD Berland - 2023 - search.proquest.com
Energetic particle precipitation (EPP) is a phenomenon that couples planetary
magnetospheres and atmospheres through high-energy charged particle transport into the …