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University of Bergen
Arve Aksnes's picture

Arve Aksnes

Adviser
Department of Physics and Technology
  • E-mailArve.Aksnes@uib.no
  • Visitor Address
    Allégaten 55
    5007 Bergen
  • Postal Address
    Postboks 7803
    5020 Bergen
Academic article
  • Show author(s) (2006). Height profiles of the ionospheric electron density derived using space-based remote sensing of UV and X ray emissions and EISCAT radar data: A ground-truth experiment. Journal of Geophysical Research (JGR).
  • Show author(s) (2005). Mesoscale ionospheric electrodynamics of omega bands determined from ground-based electromagnetic and satellite optical observation. Annales Geophysicae. 325-342.
  • Show author(s) (2005). Ionospheric conductances derived from satellite measurements of auroral UV and X-ray emissions, and ground-based electromagnetic data: A comparison. Annales Geophysicae. 343-358.
  • Show author(s) (2005). Assessment of ionospheric Joule heating by GUMICS-4 MHD simulation, AMIE, and satellite-based statistics: Towards a synthesis. Annals of Geophysics. 2051-2068.
  • Show author(s) (2004). Energetic electron precipitation and the NO abundance in the upper atmosphere: A direct comparison during a geomagnetic storm. Journal of Geophysical Research (JGR). 9 pages.
  • Show author(s) (2004). Effects of energetic electrons on the electrodynamics in the ionosphere. Annales Geophysicae. 475-496.
  • Show author(s) (2002). Instantaneous ionospheric global conductance maps during an isolated substorm. Annales Geophysicae. 1181-1191.
  • Show author(s) (1995). Single dose oflozacin to eradicate pharyngeal carriage of Neisseria me ningitidis. Drugs. 399-400.
  • Show author(s) (1995). Single dose ofloxacin to eradicate pharyngeal carriage of Neisseria meningitidis. Drugs. 399-400.
  • Show author(s) (1993). Use of single-dose ofloxacin to eradicate tonsillo-pharyngeal carriage of Neisseria meningitidis. Antimicrobial Agents and Chemotherapy. 2024-2026.
  • Show author(s) (1993). Single-dose ofloxacin to eradicate tonsillopharyngeal carriage of Neisseria meningitidis. Antimicrobial Agents and Chemotherapy. 2024-2026.
Popular scientific lecture
  • Show author(s) (2004). Undervisning i matematikk og fysikk.
  • Show author(s) (2004). Space Weather.
  • Show author(s) (2004). Space Weather.
  • Show author(s) (2004). Solen - vår nærmeste stjerne.
  • Show author(s) (2004). Presentasjon av romfysikk.
  • Show author(s) (2004). Presentasjon av romfysikk.
  • Show author(s) (2004). Fysikken i det nære verdensrommet.
  • Show author(s) (2004). Dopplereffekten og Hubbles lov.
  • Show author(s) (2004). Det nære Verdensrom.
  • Show author(s) (2004). Det nære Verdensrom.
  • Show author(s) (2004). Det nære Verdensrom.
  • Show author(s) (2004). Det nære Verdensrom.
  • Show author(s) (2004). Det er mye mellom himmel og jord.
  • Show author(s) (2003). En reise mellom solen og jorden.
  • Show author(s) (2002). Det er mye mellom himmel og jord.
Academic lecture
  • Show author(s) (2008). Observations of energetic particle precipitation and effects on the mesosphere and lower thermosphere.
  • Show author(s) (2006). Satellite remote mapping of the precipitation of energetic electrons and their effects on the Earth's upper atmosphere.
  • Show author(s) (2005). Ionospheric global conductance maps from remote sensing of UV and X-ray emissions.
  • Show author(s) (2005). Height profiles of the ionospheric electron density derived from remote sensing of UV- and X-ray emissions and measured by EISCAT radar.
  • Show author(s) (2005). Height profiles of the ionospheric electron density derived from remote sensing of UV and X-ray emissions and measurements by the EISCAT radar: A comparison.
  • Show author(s) (2005). Effects on the O/N2-ratio caused by ionospheric heating during geomagnetic storms.
  • Show author(s) (2005). Chemical effects of electron precipitation: Nitric Oxide in the lower thermosphere.
  • Show author(s) (2004). The impact of energetic electron precipitation on nitric oxide in the upper atmosphere - Including neutral wind effects.
  • Show author(s) (2004). Observations and analysis of ionospheric electrodynamics during a substorm recovery phase using the MIRACLE network.
  • Show author(s) (2003). Upper atmosphere temperature effects of energetic electron precipitation during substorms.
  • Show author(s) (2003). Mapping of Energetic Electron Precipitation by Imaging of Auroral X-rays.
  • Show author(s) (2003). Examples of the present use of the STARE radar to study mesoscale ionospheric electrodynamics.
  • Show author(s) (2003). En reise mellom solen og jorden.
  • Show author(s) (2003). Effekter av energetiske elektroner på elektrodynamikken i ionosfæren.
  • Show author(s) (2003). Effects of energetic electrons on the electrodynamics in the ionosphere.
  • Show author(s) (2003). Effects of energetic electrons on the electrodynamics in the ionosphere.
  • Show author(s) (2003). Comparison Study UVI/PIXIE measurements vs EISCAT radar data.
  • Show author(s) (2003). Atmosfæriske effektar av energetisk elektronnedbør under ein substorm.
  • Show author(s) (2002). Instantaneous Ionospheric Global Conductance Maps During Substorms.
  • Show author(s) (2002). Global Ionospheric Conductance Maps.
  • Show author(s) (2002). Effects of energetic electrons on the electrodynamics in the ionosphere.
  • Show author(s) (2002). Dynamics and spatial features of the energetic electron precipitation during substorms.
  • Show author(s) (2001). The Svalbard archipelago - a window to CLUSTER.
  • Show author(s) (2001). Space based imaging of auroral X-rays.
  • Show author(s) (2001). Imaging of auroral X-rays by PIXIE on the POLAR satellite.
  • Show author(s) (2001). Global maps of Pedersen and Hall conductivities through a substorm.
  • Show author(s) (2001). Global Maps of Electrodynamical Parameters During Substorms.
  • Show author(s) (2000). Temporal and Spatial Features of the Energetic Electron Precipitation During Substroms.
  • Show author(s) (2000). Temporal and Spatial Features of the Energetic Electron Precipitation During Substroms.
  • Show author(s) (2000). Temporal and Spatial Features of the Energetic Electron Precipitation During Substorms.
  • Show author(s) (2000). Temporal and Spatial Features of the Energetic Electron Precipitation During Substorms.
  • Show author(s) (2000). Global Conductivity Maps Derived From Polar PIXIE Observations.
  • Show author(s) (2000). Global Conductivity Maps Derived From Polar PIXIE Observations.
  • Show author(s) (1994). Single-dose ofloxacin to eradicate tonsillopharyngeal carriage of Neisseria meningitidis (poster).
  • Show author(s) (1994). Single-dose ofloxacin to eradicate pharyngeal carriage of Neisseria meningitidis (poster).
Thesis at a second degree level
  • Show author(s) (2000). Energetisk partikkelnedbør Analyse av røntgenstråling og absorpsjon av kosmisk radiostøy.
Popular scientific article
  • Show author(s) (2021). Nordlyset: Den himmelske danserinnen! Naturen. 128-137.
Feature article
  • Show author(s) (2005). Været i vårt nære verdensrom. Bergens Tidende. 1 pages.
  • Show author(s) (2005). Romværet i vårt nære verdensrom. Bergens Tidende.
Doctoral dissertation
  • Show author(s) (2005). Ionospheric Global Conductances Derived From Remote Sensing of UV and X-ray Emissions.
Poster
  • Show author(s) (2005). Comparisons of electron energy flux derived from X-ray bremsstrahlung measurements and from a photochemical model for nitric oxide.
  • Show author(s) (2004). Observations and analysis of ionospheric electrodynamics during a substorm recovery phase using the MIRACLE network.
  • Show author(s) (2004). Ionospheric conductances derived from satellite measurements of auroral UV and X-ray emissions, and ground-based electromagnetic data: A comparison.
  • Show author(s) (2004). Direct comparisons of energetic electron precipitation and nitric oxide in the upper atmosphere during geomagnetic storms.
  • Show author(s) (2004). Comparing height profiles of the ionospheric electron density derived from remote sensing of UV- and X-ray emissions and from EISCAT radar data.
  • Show author(s) (2003). Mesoscale and semiglobal scale view of the ionospheric electrodynamics of auroral torches.
  • Show author(s) (2003). Mesoscale and semiglobal scale view of the ionospheric electrodynamics of auroral torches.
  • Show author(s) (2003). Field-aligned current patterns in the polar cap region during nortward IMF derived by AMIE.
  • Show author(s) (2003). Comparison of two different techniques to derive the ionospheric conductances.
  • Show author(s) (2003). Comparison of energetic electron precipitation and abundance of nitric oxide in the upper atmosphere during substorm conditions.
  • Show author(s) (2003). Comparing height profiles of the ionospheric electron density derived from remote sensing of UV- and X-ray emissions and from EISCAT radar data.
  • Show author(s) (2003). Atmospheric effects of energetic electron precipitation during substorms.
  • Show author(s) (2002). The Electrodynamics in the Ionosphere During Substorms.
  • Show author(s) (2002). Ionospheric Electric Fields, Conductances and Currents During Geomagnetic Substorms.
  • Show author(s) (2002). Field Aligned Current Patterns Derived by AMIE – Satellite Data versus Ground Based Data.
  • Show author(s) (2002). Electrodynamical Parameters During A Geomagnetic Substorm.
  • Show author(s) (2002). Comparison of two Different Techniques to Derive the Electric Current Density in the Ionosphere.
Academic literature review
  • Show author(s) (2017). The Global-Scale Observations of the Limb and Disk (GOLD) Mission. Space Science Reviews. 383-408.

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