First results from the RAPID imaging energetic particle spectrometer on board Cluster

B. Wilken, P. W. Daly, U. Mall, +27

Annales Geophysicae

EngineeringSolar ConvectionPlasma PhysicsSolar-terrestrial InteractionSolar Physic +18

Loss of relativistic electrons: Evidence for pitch angle scattering by electromagnetic ion cyclotron waves excited by unstable ring current protons

Marit Irene Sandanger, F. Søraas, K. Aarsnes, +2

Journal of Geophysical Research Atmospheres

EngineeringRelativistic PlasmaPlasma PhysicsKev ProtonsGeomagnetic Storm +15

Evidence for particle injection as the cause of Dst reduction during HILDCAA events

F. Søraas, K. Aarsnes, K. Oksavik, +3

Journal of Atmospheric and Solar-Terrestrial Physics

GeophysicsParticle InjectionPhysicsNatural SciencesParticle Physics +2

Relativistic electron losses related to EMIC waves during CIR and CME storms

Marit Irene Sandanger, F. Søraas, M. Sørbø, +3

Journal of Atmospheric and Solar-Terrestrial Physics

EngineeringPhysicsEmic WavesPlasma PhysicsSpace Physic +5

Ring current intensity estimated from low‐altitude proton observations

F. Søraas, K. Aarsnes, K. Oksavik, +1

Journal of Geophysical Research Atmospheres

EngineeringNuclear PhysicsSolar-terrestrial InteractionEnergy Injection RateGeophysics +14

Storm time equatorial belt – an “image” of RC behavior

F. Søraas, K. Oksavik, K. Aarsnes, +2

Geophysical Research Letters

Storm SurgeEngineeringRc BehaviorSolar-terrestrial InteractionEarth Science +14

Enhanced pitch angle scattering of protons at mid-latitudes during geomagnetic storms

F. Søraas, K. Aarsnes, J.Å. Lundblad, +1

Physics and Chemistry of the Earth Part C Solar Terrestrial & Planetary Science

GeophysicsEngineeringGeomagnetismMagnetohydrodynamicsSpace Physic +5

Particle and auroral observations from the ESRO I/AURORAE satellite

C. S. Deehr, A. Egeland, K. Aarsnes, +15

Journal of Atmospheric and Terrestrial Physics

Space WeatherEsro I/aurorae SatelliteSpace Plasma Physic

Variations in the high latitude proton trapping boundary associated with polar magnetic substorms

H.R. Lindalen, F. Søraas, K. Aarsnes, +1

Planetary and Space Science

GeophysicsEngineeringPhysicsAtmospheric ScienceHigh Latitude Proton +7

Substorm morphology of > 100 keV protons

J.Å. Lundblad, F. Søraas, K. Aarsnes

Planetary and Space Science

Heavy Ion PhysicHigh-energy Nuclear ReactionNuclear PhysicsPhysicsNatural Sciences +3