State studies of Earth's plasmasphere: A review

AK Singh, RP Singh, D Siingh - Planetary and Space Science, 2011 - Elsevier
The plasmasphere sandwiched between the ionosphere and the outer magnetosphere is
populated by up flow of ionospheric cold (∼ 1 eV) and dense plasma along geomagnetic …

Radiation belt electron dynamics driven by adiabatic transport, radial diffusion, and wave‐particle interactions

Z Su, F Xiao, H Zheng, S Wang - Journal of Geophysical …, 2011 - Wiley Online Library
The adiabatic transport process is introduced into our recently developed three‐dimensional
physics‐based electron radiation belt model (STEERB, Storm‐Time Evolution of Electron …

Dependence of plasmaspheric morphology on the electric field description during the recovery phase of the 17 April 2002 magnetic storm

MW Liemohn, AJ Ridley, DL Gallagher… - Journal of …, 2004 - Wiley Online Library
A comparison of how well three different electric field models can predict the storm time
plasmapause shape is conducted. The magnetic storm of 17 April 2002 is selected for this …

Low‐energy electrons (5–50 keV) in the inner magnetosphere

NY Ganushkina, MW Liemohn… - Journal of …, 2014 - Wiley Online Library
Transport and acceleration of the 5–50 keV electrons from the plasma sheet to geostationary
orbit were investigated. These electrons constitute the low‐energy part of the seed …

Is diffuse aurora driven from above or below?

GV Khazanov, DG Sibeck… - Geophysical Research …, 2017 - Wiley Online Library
In the diffuse aurora, magnetospheric electrons, initially precipitated from the inner plasma
sheet via wave‐particle interaction processes, degrade in the atmosphere toward lower …

Evolution of the proton ring current energy distribution during 21–25 April 2001 storm

NY Ganushkina, TI Pulkkinen, A Milillo… - Journal of …, 2006 - Wiley Online Library
Three ring current models are used to follow the evolution of the proton ring current during
the 2001‐04‐21–25 storm: The ring current model combined with tracing particles …

Analyzing electric field morphology through data‐model comparisons of the Geospace Environment Modeling Inner Magnetosphere/Storm Assessment Challenge …

MW Liemohn, AJ Ridley, JU Kozyra… - Journal of …, 2006 - Wiley Online Library
The storm time inner magnetospheric electric field morphology and dynamics are assessed
by comparing numerical modeling results of the plasmasphere and ring current with many in …

Why atmospheric backscatter is important in the formation of electron precipitation in the diffuse aurora

GV Khazanov, MW Chen - Journal of Geophysical Research …, 2021 - Wiley Online Library
In addition to wave particle scattering in the magnetosphere, atmospheric backscatter of
magnetospheric electrons is an important process that contributes to the formation of the …

Storm-time ring current: Model-dependent results

NY Ganushkina, MW Liemohn… - Annales …, 2012 - angeo.copernicus.org
The main point of the paper is to investigate how much the modeled ring current depends on
the representations of magnetic and electric fields and boundary conditions used in …

CIR versus CME drivers of the ring current during intense magnetic storms

MW Liemohn, M Jazowski… - … of the Royal …, 2010 - royalsocietypublishing.org
Ninety intense magnetic storms (minimum Dst value of less than− 100 nT) from solar cycle
23 (1996–2005) were simulated using the hot electron and ion drift integrator (HEIDI) model …