- E-mailjone.reistad@uib.no
- Phone+47 55 58 27 74
- Visitor AddressAllégaten 555007 Bergen
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Academic article
- (2023). Substorm Impact on Dayside Ionospheric Currents. Geophysical Research Letters.
- (2023). Statistical Temporal Variations in the Auroral Electrojet Estimated With Ground Magnetometers in Fennoscandia. Space Weather.
- (2023). Spatial Resolution in Inverse Problems: The EZIE Satellite Mission. Journal of Geophysical Research (JGR): Space Physics.
- (2023). Background removal from global auroral images: Data driven dayglow modelling. Earth and Planetary Physics (EPP). 1-11.
- (2023). Auroral Oval Morphology: Dawn-Dusk Asymmetry Partially Induced by Earth's Rotation. Journal of Geophysical Research (JGR): Space Physics.
- (2022). Transient high latitude geomagnetic response to rapid increases in solar wind dynamic pressure. Frontiers in Astronomy and Space Sciences.
- (2022). The relationship between interhemispheric asymmetries in polar ionospheric convection and the magnetic field line footpoint displacement field. Frontiers in Astronomy and Space Sciences.
- (2022). The Lompe code: A Python toolbox for ionospheric data analysis. Frontiers in Astronomy and Space Sciences. 16 pages.
- (2022). Testing the mirror symmetry of Birkeland and ionospheric currents with respect to magnetic latitude, dipole tilt angle, and IMF B <inf>y</inf>. Frontiers in Astronomy and Space Sciences.
- (2022). Possible Ionospheric Influence on Substorm Onset Location. Geophysical Research Letters.
- (2022). Local Mapping of Polar Ionospheric Electrodynamics. Journal of Geophysical Research (JGR): Space Physics. 31 pages.
- (2022). Geomagnetic Response to Rapid Increases in Solar Wind Dynamic Pressure: Event Detection and Large Scale Response. Frontiers in Astronomy and Space Sciences. 1-18.
- (2022). Evolution of IMF By induced asymmetries during substorms: Superposed epoch analysis at geosynchronous orbit. Frontiers in Astronomy and Space Sciences. 1-13.
- (2022). Dependence of the global dayside reconnection rate on interplanetary magnetic field B<inf>y</inf> and the earth’s dipole tilt. Frontiers in Astronomy and Space Sciences.
- (2021). The Relationship Between Large Scale Thermospheric Density Enhancements and the Spatial Distribution of Poynting Flux. Journal of Geophysical Research (JGR): Space Physics. 14 pages.
- (2021). The Magnitude of IMF B<inf>y</inf> Influences the Magnetotail Response to Solar Wind Forcing. Journal of Geophysical Research (JGR): Space Physics.
- (2021). Quantifying the Lobe Reconnection Rate During Dominant IMF By Periods and Different Dipole Tilt Orientations . Journal of Geophysical Research (JGR): Space Physics. 18 pages.
- (2021). Modulation of Magnetospheric Substorm Frequency: Dipole Tilt and IMF By Effects. Journal of Geophysical Research (JGR): Space Physics.
- (2021). Evolution of IMF By Induced Asymmetries: The Role of Tail Reconnection. Journal of Geophysical Research (JGR): Space Physics.
- (2021). Electrojet Estimates From Mesospheric Magnetic Field Measurements. Journal of Geophysical Research (JGR): Space Physics. 16 pages.
- (2020). Time-scale dependence of solar wind-based regression models of ionospheric electrodynamics. Scientific Reports.
- (2020). Seasonal and Hemispheric Asymmetries of F Region Polar Cap Plasma Density: Swarm and CHAMP Observations. Journal of Geophysical Research (JGR): Space Physics. 13 pages.
- (2020). An Explicit IMF B 𝑦 Dependence on Solar Wind-Magnetosphere Coupling. Geophysical Research Letters. 8 pages.
- (2019). Separation and quantification of ionospheric convection sources: 2. The dipole tilt angle influence on reverse convection cells during northward IMF. Journal of Geophysical Research (JGR): Space Physics. 6182-6194.
- (2019). Separation and quantification of ionospheric convection sources: 1. A new technique. Journal of Geophysical Research (JGR): Space Physics. 6343-6357.
- (2019). Observations of asymmetric lobe convection for weak and strong tail activity. Journal of Geophysical Research (JGR): Space Physics. 9999-10017.
- (2018). Timescales of dayside and nightside field-aligned current response to changes in solar wind-magnetosphere coupling. Journal of Geophysical Research (JGR): Space Physics. 7307-7319.
- (2018). The asymmetric geospace as displayed during the geomagnetic storm on 17 August 2001. Annales Geophysicae. 1577-1596.
- (2018). Solar Wind and Seasonal Influence on Ionospheric Currents From Swarm and CHAMP Measurements. Journal of Geophysical Research (JGR): Space Physics. 4402-4429.
- (2018). Observations of asymmetries in ionospheric return flow during different levels of geomagnetic activity. Journal of Geophysical Research (JGR): Space Physics. 4638-4651.
- (2018). Interplanetary Magnetic Field Bx Component Influence on Horizontal and Field-Aligned Currents in the Ionosphere. Journal of Geophysical Research (JGR): Space Physics. 3360-3379.
- (2018). How the IMF By Induces a Local By Component During Northward IMF Bz and Characteristic Timescales. Journal of Geophysical Research (JGR): Space Physics. 3333-3348.
- (2018). Evolution of Asymmetrically Displaced Footpoints During Substorms. Journal of Geophysical Research (JGR): Space Physics. 10,030-10,063.
- (2017). Overview of solar wind - magnetosphere - ionosphere - atmosphere coupling and the generation of magnetospheric currents. Space Science Reviews. 547-573.
- (2017). North-south asymmetries in cold plasma density in the magnetotail lobes: Cluster observations. Journal of Geophysical Research (JGR): Space Physics. 136-149.
- (2017). Dayside and nightside magnetic field responses at 780 km altitude to dayside reconnection. Journal of Geophysical Research (JGR): Space Physics. 1670-1689.
- (2017). An analysis of magnetic reconnection events and their associated auroral enhancements. Journal of Geophysical Research (JGR): Biogeosciences. 2922-2935.
- (2016). The impact of sunlight on high-latitude equivalent currents. Journal of Geophysical Research (JGR): Space Physics. 2715-2726.
- (2016). Mechanisms that Produce Auroral Asymmetries in Conjugate Hemispheres. Geophysical Monograph Series.
- (2016). Magnetospheric response and reconfiguration times following IMF By reversals. Journal of Geophysical Research (JGR): Space Physics. 417-431.
- (2016). Dynamic effects of restoring footpoint symmetry on closed magnetic field lines. Journal of Geophysical Research (JGR): Space Physics. 3963-3977.
- (2015). How the IMF By induces a By component in the closed magnetosphere and how it leads to asymmetric currents and convection patternsin the two hemispheres. Journal of Geophysical Research (JGR): Space Physics. 9368-9384.
- (2015). Defining and resolving current systems in geospace. Annales Geophysicae. 1369-1402.
- (2015). Birkeland current effects on high-latitude ground magnetic field perturbations. Geophysical Research Letters. 7248-7254.
- (2014). Intensity asymmetries in the dusk sector of the poleward auroral oval due to IMF Bx. Journal of Geophysical Research (JGR): Space Physics. 9497-9507.
- (2014). Characteristics of the flank magnetopause: Cluster observations. Journal of Geophysical Research (JGR): Space Physics. 9019-9037.
- (2013). On the non-conjugacy of nightside aurora and their generator mechanisms. Journal of Geophysical Research (JGR): Space Physics. 3394-3406.
Lecture
- (2014). Seasonal differences in ionospheric current rise and decay times.
Academic lecture
- (2022). Excitation and Decay of Auroral Flux.
- (2022). Data Driven Dayglow Detection: Background removal from global FUV images.
- (2021). Hemispheric and seasonal variations in the cold plasma outflow source region: Swarm and CHAMP observations of F-region polar cap electron density.
- (2021). Electrodynamics surrounding polar cap auroral arcs.
- (2020). Modulation of magnetospheric substorm frequency: Dipole tilt and IMF By effects.
- (2020). How tail reconnection affects the asymmetric state of the magnetosphere in the LFM model.
- (2020). Hemispheric and seasonal variations in the cold plasma outflow source region: polar cap ionosphere electron density at 350–500 km.
- (2019). Observations of Asymmetric Lobe Convection for Weak and Strong Tail Reconnection.
- (2019). How asymmetries in Geospace evolve during increased tail reconnection.
- (2019). How Asymmetries in Geospace Evolve During Substorms.
- (2019). Cluster EDI Observations of the Asymmetric Plasma Convection in the Magnetotail Lobes During Different Levels of Tail Reconnection Rate .
- (2019). A new way to identify and quantify the sources of ionospheric convection.
- (2018). Plasma circulation inside the polar cap and lobe reconnection.
- (2017). The influence of plasma flows bringing the magnetotail back to a more symmetric configuration.
- (2017). Seasonal and IMF-controlled variations in the large-scale true horizontal ionospheric current.
- (2017). North-south asymmetries in polar ionospheric currents - effects of asymmetries in the main magnetic field.
- (2017). North-south asymmetries in lobe density: Cluster observations.
- (2017). North-South asymmetries in cold plasma density.
- (2017). How the IMF By induces a By-component on closed field lines during northward IMF Bz.
- (2017). Hemispherical differences in the Ionospheric current system as seen by Swarm and CHAMP.
- (2017). Dayside and nightside magnetic field responses at 780 km altitude to dayside reconnection.
- (2017). Characterizing external influence on the large-scale polar ionospheric current system.
- (2015). Statistical maps of Birkeland currents from Swarm magnetometer measurements.
- (2015). On which timescales are By induced in the closed magnetosphere?
- (2015). Magnetic field patterns near the polar cap boundary.
- (2015). Hemispheric asymmetries in the Earth's aurora.
- (2015). Generation of Birkeland Currents during IMF By; Mechanisms and theory.
- (2015). Effects of electric field component representation on estimated cross polar cap potential - Implications for interhemispheric asymmetries.
- (2015). Effects of electric field component representation on estimated cross polar cap potential - Implications for interhemispheric asymmetries.
- (2015). Current systems associated with Non-Conjugate Aurora.
- (2015). Are there auroral signatures related to asymmetric generation of field-aligned currents in the tail due to an IMF By induced twist?
- (2014). Hemispheric differences in solar wind – magnetosphere interactions.
- (2014). Dawn-dusk asymmetries in the magnetopause and ring current.
- (2014). Conjugate and non-conjugate aspects of the aurora.
- (2014). Comparison of solar wind driving of the aurora in the two hemispheres due to the solar wind dynamo.
- (2014). Comparison of solar wind driving of the aurora in the two hemispheres due to solar wind dynamo.
- (2014). Asymmetric Solar Wind dynamo efficiency and IMF Bx.
- (2013). What are the mechanisms that produce auroral asymmetries in the conjugate hemispheres?
- (2013). Simultaneous global imaging as a tracer of true conjugate regions.
- (2013). Non-Conjugate Features in the Auroral Ovals in the two Hemispheres.
- (2013). Investigation of the role of IMF Bx on magnetopause characteristic past the terminator.
- (2013). Investigation of a possible IMF Bx influence on magnetopause characteristics.
- (2013). Investigation of a possible IMF Bx influence on magnetopause characteristic.
- (2013). Inter-hemispheric currents in the ring current region.
- (2013). Intensity asymmetries between the northern and southern auroral ovals associated with the x-component of the Interplanetary Magnetic Field.
- (2013). Defining and Resolving Current Systems in Geospace.
- (2013). Characteristics of the flank magnetopause - contributions from the Cluster mission.
Editorial
- (2023). Editorial: Understanding the causes of asymmetries in Earth’s magnetosphere-ionosphere system. Frontiers in Astronomy and Space Sciences.
Doctoral dissertation
- (2016). Mechanisms responsible for asymmetric aurora between the conjugate hemispheres.
Academic chapter/article/Conference paper
- (2017). Magnetospheric Model Performance during Conjugate Aurora. 7 pages.
Poster
- (2023). E3D-BRITE: EISCAT_3D-based reconstruction of ionosphere-thermosphere electrodynamics.
- (2019). Quantifying the dipole tilt influence on reverse convection cells during northward IMF using spherical elementary functions.
- (2019). A new way to identify and quantify the sources of ionospheric convection.
- (2018). How the IMF BY induces a BY component on closed field lines during northward IMF Bz and characteristic timescales.
- (2018). Evolution of asymmetrically displaced footpoints during substorms.
- (2017). When and where is the process of restoring symmetry important?
- (2017). The asymmetric geospace - the most common state of the system.
- (2017). How the IMF By induces a By-component on closed field lines during northward IMF Bz.
- (2017). Evolution of asymmetrically displaced footpoints during substorms.
- (2017). Evolution of asymmetrically displaced footpoints during substorms.
- (2016). How the IMF By induces a By component on closed field lines during northward IMF Bz.
- (2016). Dynamic effects of restoring footpoint symmetry on closed magnetic field-lines: Asymmetric Birkeland currents.
- (2015). The Impact of IMF By on the Magnetosphere-Ionosphere System.
- (2015). Solar wind coupling times from the dayside to the nightside as observed by AMPERE.
- (2015). On the importance of magnetotail untwisting.
- (2015). On the importance of magnetotail untwist.
- (2015). Birkeland Current Effects on High-Latitude Ground Magnetic Field Perturbations.
- (2014). Hemispheric asymmetries in the global aurora and IMF Bx.
- (2014). Generation of Field Aligned Currents during IMF By: Mechanisms and theory.
- (2013). Solar wind dynamic pressure effect on global auroral intensity.
- (2013). Inter-hemispheric currents in the ring current region as seen by the Cluster spacecraft.
- (2013). How IMF Bx affects the two polar hemispheres differently.
- (2013). How IMF Bx affects the two hemispheres differently.
- (2013). Auroral intensity asymmetries associated with the x-component of the interplanetary magnetic field in the two polar hemispheres.
- (2012). Non-conjugate aurora and inter hemispheric currents.
- (2012). How the solar wind dynamo affects the two polar regions differently.
- (2012). Asymmetric field-aligned currents in the conjugate hemispheres.
Academic literature review
- (2016). North–south asymmetries in Earth’s magnetic field effects on high-latitude geospace. Space Science Reviews. 225-257.
Chapter
- (2021). Ion Outflow and Lobe Density: Interhemispheric Asymmetries . 127. In:
- (2021). Space Physics and Aeronomy, Volume 3, Ionosphere Dynamics and Applications. John Wiley & Sons.
More information in national current research information system (CRIStin)