Spence, Harlan   Principal Investigator  

"Trunk-like" heavy ion structures observed by the Van Allen Probes  Academic Article

An unusual enhancement of low-frequency plasmaspheric hiss in the outer plasmasphere associated with substorm-injected electrons  Academic Article

Application and testing of the L* neural network with the self-consistent magnetic field model of RAM-SCB  Academic Article

Chorus acceleration of radiation belt relativistic electrons during March 2013 geomagnetic storm  Academic Article

Combined convective and diffusive simulations: VERB-4D comparison with 17 March 2013 Van Allen Probes observations  Academic Article

Competing source and loss mechanisms due to wave-particle interactions in Earth's outer radiation belt during the 30 September to 3 October 2012 geomagnetic storm  Academic Article

Correlated Pc4-5 ULF waves, whistler-mode chorus, and pulsating aurora observed by the Van Allen Probes and ground-based systems  Academic Article

Disappearance of plasmaspheric hiss following interplanetary shock  Academic Article

Event-specific chorus wave and electron seed population models in DREAM3D using the Van Allen Probes  Academic Article

Evolution and slow decay of an unusual narrow ring of relativistic electrons near L similar to 3.2 following the September 2012 magnetic storm  Academic Article

Excitation of poloidal standing Alfven waves through drift resonance wave-particle interaction  Academic Article

Heavy-ion dominance near Cluster perigees  Academic Article

Interactions of energetic electrons with ULF waves triggered by interplanetary shock: Van Allen Probes observations in the magnetotail  Academic Article

Investigation of EMIC wave scattering as the cause for the BARREL 17 January 2013 relativistic electron precipitation event: A quantitative comparison of simulation with observations  Academic Article

Modeling inward diffusion and slow decay of energetic electrons in the Earth's outer radiation belt  Academic Article

Multiple bidirectional EMIC waves observed by Cluster at middle magnetic latitudes in the dayside magnetosphere  Academic Article

Multiple loss processes of relativistic electrons outside the heart of outer radiation belt during a storm sudden commencement  Academic Article

Near-Earth injection of MeV electrons associated with intense dipolarization electric fields: Van Allen Probes observations.  Academic Article

On the cause and extent of outer radiation belt losses during the 30 September 2012 dropout event  Academic Article

On the use of drift echoes to characterize on-orbit sensor discrepancies  Academic Article

Plasmatrough exohiss waves observed by Van Allen Probes: Evidence for leakage from plasmasphere and resonant scattering of radiation belt electrons  Academic Article

Quantifying the radiation belt seed population in the 17 March 2013 electron acceleration event  Academic Article

Quantifying the relative contributions of substorm injections and chorus waves to the rapid outward extension of electron radiation belt  Academic Article

REPAD: An empirical model of pitch angle distributions for energetic electrons in the Earth's outer radiation belt  Academic Article

Rapid local acceleration of relativistic radiation-belt electrons by magnetospheric chorus.  Academic Article

Resonant scattering of energetic electrons by unusual low- frequency hiss  Academic Article

Science Goals and Overview of the Radiation Belt Storm Probes (RBSP) Energetic Particle, Composition, and Thermal Plasma (ECT) Suite on NASA's Van Allen Probes Mission  Academic Article

Study of EMIC wave excitation using direct ion measurements  Academic Article

The Magnetic Electron Ion Spectrometer (MagEIS) Instruments Aboard the Radiation Belt Storm Probes (RBSP) Spacecraft  Academic Article

The Relativistic Electron-Proton Telescope (REPT) Instrument on Board the Radiation Belt Storm Probes (RBSP) Spacecraft: Characterization of Earth's Radiation Belt High-Energy Particle Populations  Academic Article

Van Allen Probes observations linking radiation belt electrons to chorus waves during 2014 multiple storms  Academic Article

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

Variability of the pitch angle distribution of radiation belt ultrarelativistic electrons during and following intense geomagnetic storms: Van Allen Probes observations  Academic Article

Wave-driven butterfly distribution of Van Allen belt relativistic electrons.  Academic Article