Intensification of preexisting auroral arc at substorm expansion phase onset: Wave‐like disruption during the first tens of seconds

Jun Liang, E. Donovan, W. W. Liu, +6

Geophysical Research Letters

GeophysicsGeospace PhysicsEngineeringAuroral ArcFirst Tens +11

In-situ observation of ULF wave activities associated with substorm expansion phase onset and current disruption

Jun Liang, W. W. Liu, E. Donovan, +1

Annales Geophysicae

GeophysicsEp OnsetEngineeringSeismologyAtmospheric Science +9

If substorm onset triggers tail reconnection, what triggers substorm onset?

W. W. Liu, Jun Liang, E. Donovan, +1

Journal of Geophysical Research Atmospheres

Storm SurgeClassical MhdEngineeringSolar ConvectionPlasma Physics +19

Azimuthal structures of substorm electron injection and their signatures in riometer observations

Jun Liang, W. W. Liu, E. Spanswick, +1

Journal of Geophysical Research Atmospheres

GeophysicsDipolarization RegionGeospace PhysicsSubstorm Electron InjectionPhysics +13

Ion temperature drop and quasi‐electrostatic electric field at the current sheet boundary minutes prior to the local current disruption

Jun Liang, W. W. Liu, E. Donovan

Journal of Geophysical Research Atmospheres

EngineeringLocal Current DisruptionPlasma PhysicsSpace Plasma PhysicCurrent Sheet Boundary +18

Multi-instrument observations of soft electron precipitation and its association with magnetospheric flows

Jun Liang, E. Spanswick, M. J. Nicolls, +3

Journal of Geophysical Research Atmospheres

GeophysicsMulti-instrument ObservationsGeospace PhysicsEngineeringPfisr Observations +13

A transient narrow poleward extrusion from the diffuse aurora and the concurrent magnetotail activity

A. T. Y. Lui, E. Spanswick, E. Donovan, +4

Journal of Geophysical Research Atmospheres

EngineeringPlasma PhysicsSolar-terrestrial InteractionSpace Plasma PhysicGeophysics +14

Electrostatic field and ion temperature drop in thin current sheets: A theory

W. W. Liu, Jun Liang, E. Donovan

Journal of Geophysical Research Atmospheres

EngineeringPlasma SciencePlasma PhysicsElectrostatic FieldPlasma Instabilities +18

On the equatorward motion and fading of proton aurora during substorm growth phase

W. W. Liu, E. Donovan, Jun Liang, +5

Journal of Geophysical Research Atmospheres

EngineeringPlasma PhysicsSolar-terrestrial InteractionSpace Plasma PhysicSubstorm Growth Phase +15

Disruption of magnetospheric current sheet by quasi-electrostatic field

W. W. Liu, Jun Liang

Annales Geophysicae

MagnetismElectrical EngineeringLocal Current SheetEngineeringPhysics +11