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Christine Smith-Johnsen's picture

Christine Smith-Johnsen

Researcher
Department of Physics and Technology
  • E-mailChristine.Johnsen@uib.no
  • Phone+47 55 21 20 63+47 481 42 649
  • Visitor Address
    Allégaten 55
    5007 Bergen
  • Postal Address
    Postboks 7803
    5020 Bergen
Academic article
  • Show author(s) (2022). Mesospheric Nitric Oxide Transport in WACCM. Journal of Geophysical Research (JGR): Space Physics.
  • Show author(s) (2022). Heppa III Intercomparison Experiment on Electron Precipitation Impacts: 2. Model-Measurement Intercomparison of Nitric Oxide (NO) During a Geomagnetic Storm in April 2010. Journal of Geophysical Research (JGR): Space Physics.
  • Show author(s) (2022). HEPPA III Intercomparison Experiment on Electron Precipitation Impacts: 1. Estimated Ionization Rates During a Geomagnetic Active Period in April 2010. Journal of Geophysical Research (JGR): Space Physics.
  • Show author(s) (2021). The Predictive Capabilities of the Auroral Electrojet Index for Medium Energy Electron Precipitation. Frontiers in Astronomy and Space Sciences. 13 pages.
  • Show author(s) (2021). Effects of enhanced downwelling of NOx on Antarctic upper-stratospheric ozone in the 21st century. Atmospheric Chemistry and Physics (ACP). 11041-11052.
  • Show author(s) (2020). Will Climate Change Impact Polar NOx Produced by Energetic Particle Precipitation? Geophysical Research Letters. 10 pages.
  • Show author(s) (2020). Observations of Electron Precipitation During Pulsating Aurora and Its Chemical Impact. Journal of Geophysical Research (JGR): Space Physics. 13 pages.
  • Show author(s) (2018). Production and transport mechanisms of NO in the polar upper mesosphere and lower thermosphere in observations and models. Atmospheric Chemistry and Physics (ACP). 9075-9089.
  • Show author(s) (2018). Nitric oxide response to the April 2010 electron precipitation event: Using WACCM and WACCM-D with and without medium-energy electrons. Journal of Geophysical Research (JGR): Space Physics. 5232-5245.
  • Show author(s) (2018). Nighttime mesospheric ozone enhancements during the 2002 southern hemispheric major stratospheric warming. Journal of Atmospheric and Solar-Terrestrial Physics. 100-108.
  • Show author(s) (2018). NOAA POES and MetOp particle observations during the 17 March 2013 storm. Journal of Atmospheric and Solar-Terrestrial Physics. 115-124.
  • Show author(s) (2018). Mesospheric nitric acid enhancements during energetic electron precipitation events simulated by WACCM‐D. Journal of Geophysical Research (JGR): Atmospheres. 6984-6998.
  • Show author(s) (2017). Direct and indirect electron precipitation effect on nitric oxide in the polar middle atmosphere, using a full-range energy spectrum. Journal of Geophysical Research (JGR): Space Physics. 8679-8693.
  • Show author(s) (2015). Estimation of cold plasma outflow during geomagnetic storms. Journal of Geophysical Research (JGR): Space Physics. 10622-10639.
  • Show author(s) (2012). Estimating the capture and loss of cold plasma from ionospheric outflow. Journal of Geophysical Research (JGR): Space Physics. 11 pages.
Academic lecture
  • Show author(s) (2021). The role of energetic electron precipitation and background dynamics on the seasonal NO variability in the MLT region.
  • Show author(s) (2021). Solar wind structures and their effects on energetic electron precipitation.
  • Show author(s) (2021). HEPPA III intercomparison experiment on electron precipitation impacts: Estimated ionization rates during a geomagnetic active period in April 2010.
  • Show author(s) (2021). Determining latitudinal extent of energetic electron precipitation using MEPED on-board NOAA POES.
  • Show author(s) (2019). Modeled E-region nitric oxide response to energetic electron precipitation.
  • Show author(s) (2019). Modeled E-region Nitric Oxide Response to Energetic Electron Precipitation.
  • Show author(s) (2018). Nitric oxide response to the April 2010 electron precipitation event.
  • Show author(s) (2018). Chemical impacts of energetic particle precipitation in the middle atmosphere.
  • Show author(s) (2017). Direct and indirect electron precipitation effect on nitric oxide, using a full range energy spectrum .
  • Show author(s) (2017). Direct and indirect electron precipitation effect on nitric oxide during the April 2010 electron precipitation events, Part 1: Observations, Part 2: WACCM .
Popular scientific article
  • Show author(s) (2020). Kan framtidas nordlys vera eit varsel om ein mild vinter? Forskersonen.no.
Academic chapter/article/Conference paper
  • Show author(s) (2017). Low‐energy Ion Outflow Observed by Cluster: Utilizing the Spacecraft Potential. 15 pages.
Poster
  • Show author(s) (2018). Nitric oxide response to the April 2010 electron precipitation event - using WACCM and WACCM-D with and without medium energy electrons.
  • Show author(s) (2018). E-region nitric oxide response to energetic electron precipitation.
  • Show author(s) (2016). NO produced by energetic electron precipitation during a geomagnetic storm in April 2010NO produced by energetic electron precipitation during a geomagnetic storm in April 2010.
  • Show author(s) (2016). NO produced by energetic electron precipitation during a geomagnetic storm in April 2010- model vs observations.
  • Show author(s) (2015). Nitric oxide produced by energetic electron precipitation during a geomagnetic storm in April 2010.

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