LB
Member Since 2007
Lauren W. Blum
Assistant Professor, University of Colorado Boulder
AGU Research
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On the Spatial and Temporal Evolution of EMIC Wave‐Driven Relativistic Electron Precipitation: Magnetically Conjugate Observations From the Van Allen Probes and CALET
GEOPHYSICAL RESEARCH LETTERS
26 february 2024
Lauren W. Blum, Alessandro Bruno, Luisa Capannolo,...
Electromagnetic ion cyclotron (EMIC) waves have been shown to be able to drive strong electron precipitation, particularly at MeV energies. However...
Persistent Pitch Angle Anisotropies of Relativistic Electrons in the Outer Radiation Belts
JOURNAL OF GEOPHYSICAL RESEARCH: SPACE PHYSICS
26 december 2023
Ashley D D. Greeley, Shrikanth G. Kanekal, Quintin...
Pitch angle distributions (PADs) in the radiation belts are well characterized with sinn(α). By tracking the exponent “n,” termed ...
Relativistic Electron Bouncing Microburst Packets In The Inner Radiation Belt
NATURAL AND MAN-MADE ACCELERATION, LOSS, AND TRANSPORT OF ENERGETIC PARTICLES THROUGH WAVE-PARTICLE INTERACTIONS I POSTER
spa-magnetospheric physics | 15 december 2023
Max Feinland, Lauren W. Blum
We present observations of rapid, periodic bursts of ≥ 1 MeV electrons at low L shells as measured by the Solar Anomalous Magnetospheric Particle Expl...
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On the Semi-Annual Variation of Relativistic Electron Precipitation
SPACE PRECIPITATION: DRIVERS, DYNAMICS, AND IMPACTS I POSTER
spa-magnetospheric physics | 15 december 2023
Sergio Vidal-Luengo, Lauren W. Blum, Alessandro Br...
Relativistic electron precipitation (REP) refers to high-energy electrons initially trapped in the outer radiation belt that get lost into the Earth's...
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Chapman conference: Particle Precipitation: Drivers, Properties, and Impacts on Atmosphere, Ionosphere, Magnetosphere (AIM) Coupling – Jan/Feb 2025 at RMIT in Melbourne, AU
SPACE PRECIPITATION: DRIVERS, DYNAMICS, AND IMPACTS II ORAL
spa-magnetospheric physics | 15 december 2023
Aaron W. Breneman, Alexa J. Halford, Kyle R. Murph...
Energetic particle precipitation (EPP) is one of the fundamental drivers of space weather in the coupled atmosphere-ionosphere-magnetosphere (AIM) sys...
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On the spatial and temporal evolution of EMIC wave-driven relativistic electron precipitation
SPACE PRECIPITATION: DRIVERS, DYNAMICS, AND IMPACTS I POSTER
spa-magnetospheric physics | 15 december 2023
Lauren W. Blum, Alessandro Bruno, Luisa Capannolo,...
High energy electron precipitation plays an important role in the dynamics of both the outer radiation belt as well as atmospheric chemistry. EMIC wav...
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Contribution of MeV electron precipitation to radiation belt dropouts
SPACE PRECIPITATION: DRIVERS, DYNAMICS, AND IMPACTS I POSTER
spa-magnetospheric physics | 15 december 2023
Domenique Freund, Lauren W. Blum, Sergio Vidal-Lue...
In order to gain a better understanding of radiation belt loss into the atmosphere, a statistical study of MeV electron precipitation in relation to r...
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Modeling Energetic Electron Precipitation due to Persisting EMIC Waves via Multi-Point Satellite Observations
NATURAL AND MAN-MADE ACCELERATION, LOSS, AND TRANSPORT OF ENERGETIC PARTICLES THROUGH WAVE-PARTICLE INTERACTIONS II ORAL
spa-magnetospheric physics | 15 december 2023
Zhi Gu Li, Weichao Tu, Richard Selesnick, Lauren W...
Recent studies have revealed that Electromagnetic Ion Cyclotron (EMIC) waves can play a major role in energetic electron precipitation within the radi...
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