I lead the 14 member group (Particle Precipitation), bridging the interdisciplinary field of space physics and atmospheric science, with a focus on the effect of energetic particle precipitation (EEP) on the atmospheric system.

My research has given new quantitative estimates of the electron flux from measurements performed by the particle detector MEPED on board the NOAA/POES satellites. It has given the BCSS a leading role in the community working with EEP, and numerous papers assessing the chemical impact of EPP on the atmosphere. I have won several research grants both as a principal investigator and as a co-investigator. I have been a Fulbright fellow, and I am currently a Young Center of Advanced Study Fellow. I am leading and co-leading two international working groups.

Academic article

• Harvey, V. Lynn; Aggarwal, Deepali; Becker, Erich et al. (2025). Signatures of Polar Vortex Weakening in the MLTI: A Review. (external link)
• Salice, Josephine Alessandra; Nesse, Hilde; Partamies, Noora et al. (2024). The high-energy tail of energetic electron precipitation: solar wind drivers and geomagnetic responses. (external link)
• Edvartsen, Jone Øvretvedt; Maliniemi, Ville Aleksi; Nesse, Hilde (2023). Effects of energetic particle precipitation on stratospheric temperature during disturbed stratospheric polar vortex conditions. (external link)
• Edvartsen, Jone Øvretvedt; Maliniemi, Ville Aleksi; Nesse, Hilde et al. (2023). The Mansurov effect: Seasonal and solar wind sector structure dependence. (external link)
• Babu, Eldho Midhun; Nesse, Hilde; Hatch, Spencer Mark et al. (2023). An Updated Geomagnetic Index-Based Model for Determining the Latitudinal Extent of Energetic Electron Precipitation. (external link)
• Nesse, Hilde; Babu, Eldho Midhun; Salice, Josephine Alessandra et al. (2023). Energetic Electron Precipitation During Slot Region Filling Events. (external link)
• Salice, Josephine Alessandra; Nesse, Hilde; Babu, Eldho Midhun et al. (2023). Exploring the Predictability of the High-Energy Tail of MEE Precipitation Based on Solar Wind Properties. (external link)
• Edvartsen, Jone Øvretvedt; Maliniemi, Ville Aleksi; Tyssøy, Hilde Nesse et al. (2022). The Mansurov effect: Statistical significance and the role of autocorrelation. (external link)
• Sinnhuber, M.; Tyssøy, Hilde Nesse; Asikainen, T. et al. (2022). Heppa III Intercomparison Experiment on Electron Precipitation Impacts: 2. Model-Measurement Intercomparison of Nitric Oxide (NO) During a Geomagnetic Storm in April 2010. (external link)
• Tyssøy, Hilde Nesse; Sinnhuber, M.; Asikainen, T. et al. (2022). HEPPA III Intercomparison Experiment on Electron Precipitation Impacts: 1. Estimated Ionization Rates During a Geomagnetic Active Period in April 2010. (external link)
• Maliniemi, Ville Aleksi; Arsenovic, Pavle; Seppälä, Annika et al. (2022). The influence of energetic particle precipitation on Antarctic stratospheric chlorine and ozone over the 20th century. (external link)
• Lopez, Hector Daniel Zuniga; Tyssøy, Hilde Nesse; Smith-Johnsen, Christine et al. (2022). The Direct Effect of Medium Energy Electron Precipitation on Mesospheric Dynamics During a Sudden Stratospheric Warming Event in 2010. (external link)
• Babu, Eldho Midhun; Tyssøy, Hilde Nesse; Smith-Johnsen, Christine et al. (2022). Determining Latitudinal Extent of Energetic Electron Precipitation Using MEPED On-Board NOAA/POES. (external link)
• Smith-Johnsen, Christine; Marsh, Daniel Robert; Smith, Anne K. et al. (2022). Mesospheric Nitric Oxide Transport in WACCM. (external link)
• Maliniemi, Ville Aleksi; Tyssøy, Hilde Nesse; Smith-Johnsen, Christine et al. (2021). Effects of enhanced downwelling of NOx on Antarctic upper-stratospheric ozone in the 21st century. (external link)
• Tyssøy, Hilde Nesse; Partamies, Noora; Babu, Eldho Midhun Babu Eldho Midhun et al. (2021). The Predictive Capabilities of the Auroral Electrojet Index for Medium Energy Electron Precipitation. (external link)
• Partamies, Noora; Tesema, Fasil; Bland, Emma et al. (2021). Electron precipitation characteristics during isolated, compound, and multi-night substorm events. (external link)
• Kebede, Fasil Tesema; Partamies, Noora; Tyssøy, Hilde Nesse et al. (2020). Observations of precipitation energies during different types of pulsating aurora. (external link)
• Xu, Wei; Marshall, Robert A.; Tyssøy, Hilde Nesse et al. (2020). A Generalized Method for Calculating Atmospheric Ionization by Energetic Electron Precipitation. (external link)
• Maliniemi, Ville Aleksi; Marsh, Daniel R.; Tyssøy, Hilde Nesse et al. (2020). Will Climate Change Impact Polar NOx Produced by Energetic Particle Precipitation?. (external link)
• Kebede, Fasil Tesema; Partamies, Noora; Tyssøy, Hilde Nesse et al. (2020). Observations of Electron Precipitation During Pulsating Aurora and Its Chemical Impact. (external link)
• Tyssøy, Hilde Nesse; Haderlein, Astrid; Sandanger, Marit Irene J. et al. (2019). Intercomparison of the POES/MEPED Loss Cone Electron Fluxes With the CMIP6 Parametrization. (external link)
• Zawedde, Annet Eva; Tyssøy, Hilde Nesse; Stadsnes, Johan et al. (2019). Are EEP Events Important for the Tertiary Ozone Maximum?. (external link)
• Zawedde, Annet Eva; Tyssøy, Hilde Nesse; Stadsnes, Johan et al. (2019). Are EEP events important for the tertiary ozone maximum?. (external link)
• Kumar, Grandhi Kishore; Tyssøy, Hilde Nesse; Williams, Bifford P. (2018). A preliminary comparison of Na lidar and meteor radar zonal winds during geomagnetic quiet and disturbed conditions. (external link)
• Smith-Johnsen, Christine; Marsh, Daniel R.; Orsolini, Yvan et al. (2018). Nitric oxide response to the April 2010 electron precipitation event: Using WACCM and WACCM-D with and without medium-energy electrons. (external link)
• Zawedde, Annet Eva; Tyssøy, Hilde Nesse; Stadsnes, Johan et al. (2018). The impact of energetic particle precipitation on mesospheric OH - Variability of the sources and the background atmosphere. (external link)
• Smith-Johnsen, Christine; Tyssøy, Hilde Nesse; Hendrickx, Koen et al. (2017). Direct and indirect electron precipitation effect on nitric oxide in the polar middle atmosphere, using a full-range energy spectrum. (external link)
• Partamies, Noora; Whiter, Daniel; Kadokura, Akira et al. (2017). Occurrence and average behavior of pulsating aurora. (external link)
• Ødegaard, Linn-Kristine Glesnes; Tyssøy, Hilde Nesse; Søraas, Finn et al. (2017). Energetic electron precipitation in weak to moderate corotating interaction region-driven storms. (external link)
• Tyssøy, Hilde Nesse; Sandanger, Marit Irene J.; Stadsnes, Johan et al. (2016). Energetic Electron Precipitation into the Middle Atmosphere – Constructing the Loss Cone Fluxes from MEPED POES. (external link)
• Zawedde, Annet Eva; Tyssøy, Hilde Nesse; Hibbins, Robert Edward et al. (2016). The impact of energetic electron precipitation on mesospheric hydroxyl during a year of solar minimum.. (external link)
• Ødegaard, Linn-Kristine Glesnes; Tyssøy, Hilde Nesse; Sandanger, Marit Irene J. et al. (2016). Space Weather impact on the degradation of NOAA POES MEPED proton detectors. (external link)
• Sandanger, Marit Irene J.; Ødegaard, Linn-Kristine Glesnes; Tyssøy, Hilde Nesse et al. (2015). In-flight calibration of NOAA POES proton detectors - Derivation of the MEPED correction factors. (external link)
• Hendrickx, Koen; Megner, Linda; Gumbel, Jörg et al. (2015). Observation of 27 day solar cycles in the production and mesospheric descent of EPP-produced NO. (external link)
• Tyssøy, Hilde Nesse; Stadsnes, Johan (2015). Cutoff latitude variation during solar proton events: Causes and consequences. (external link)
• Tyssøy, Hilde Nesse; Stadsnes, Johan; Søraas, Finn et al. (2013). Variations in cutoff latitude during the January 2012 solar proton event and implication for the distribution of particle energy deposition. (external link)
• Daae, Marianne; Espy, Patrick Joseph; Tyssøy, Hilde Nesse et al. (2012). The effect of energetic electron precipitation on middle mesospheric night-time ozone during and after a moderate geomagnetic storm. (external link)
• Tyssøy, Hilde Nesse; Stadsnes, Johan; Sørbø, Marita et al. (2010). Changes in upper mesospheric and lower thermospheric temperatures caused by energetic particle precipitation. (external link)
• Nesse, H; Nesse, Hilde; Heinrich, Dirk et al. (2008). A case study of a sporadic sodium layer observed by the ALOMAR Weber Na lidar. (external link)
• Tyssøy, Hilde Nesse; Heinrich, Dirk; Stadsnes, Johan et al. (2008). Upper-mesospheric temperatures measured during intense substorms in the declining phase of the January 2005 solar proton events. (external link)

Poster

• Nesse, Hilde; Salice, Josephine Alessandra (2024). The High-Energy Tail of Energetic Electron Precipitation: Case studies. (external link)
• Salice, Josephine Alessandra; Nesse, Hilde; Partamies, Noora et al. (2024). The high-energy tail of energetic electron precipitation: solar wind drivers and geomagnetic responses. (external link)
• Nesse, Hilde; Babu, Eldho Midhun; Salice, Josephine Alessandra et al. (2023). Energetic Electron Precipitation during Slot Region Filling Events. (external link)
• Eide, Haakon Dahl; Nesse, Hilde; Smith-Johnsen, Christine et al. (2022). What is the flux of low energy electron precipitation in the lower thermosphere?. (external link)
• Tyssøy, Hilde Nesse; Ødegaard, Linn-Kristine Glesnes; Stadsnes, Johan et al. (2019). Electron Pitch Angle Anisotropy in Corotating Interaction Region-Driven Storms – Implications for Energetic Electron Precipitation. (external link)
• Smith-Johnsen, Christine; Tyssøy, Hilde Nesse; Marsh, Daniel R. et al. (2018). E-region nitric oxide response to energetic electron precipitation. (external link)
• Smith-Johnsen, Christine; Marsh, Daniel R.; Orsolini, Yvan et al. (2018). Nitric oxide response to the April 2010 electron precipitation event - using WACCM and WACCM-D with and without medium energy electrons. (external link)
• Kumar, Grandhi Kishore; Tyssøy, Hilde Nesse; Bifford, P. Williams et al. (2017). A preliminary comparison of Na lidar and meteor radar zonal winds during quiet and sub-storm conditions. (external link)
• Stadsnes, Johan; Sandanger, Marit Irene J.; Tyssøy, Hilde Nesse et al. (2017). Optimization of the POES/MEPED measurements for assessment of the energetic particle precipitation into the atmosphere. (external link)
• Tyssøy, Hilde Nesse; Ødegaard, Linn-Kristine Glesnes; Stadsnes, Johan et al. (2017). Parameterizing Energetic Electron Precipitation in Weak to Moderate Geomagnetic Storm associated with Corotating Interaction Regions. (external link)
• Kumar, Grandhi Kishore; Tyssøy, Hilde Nesse; Orsolini, Yvan et al. (2016). Does the SPE of January 2005 produce a unique, identifiable signature in polar middle atmosphere dynamics?. (external link)
• Kumar, Grandhi Kishore; Tyssøy, Hilde Nesse; Orsolini, Yvan et al. (2016). Does the SPE of January 2005 produce a unique, identifiable signature in polar middle atmosphere dynamics?. (external link)
• Smith-Johnsen, Christine; Tyssøy, Hilde Nesse; Ødegaard, Linn-Kristine Glesnes et al. (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. (external link)
• Sandanger, Marit Irene J.; Ødegaard, Linn-Kristine Glesnes; Søraas, Finn et al. (2016). Solar cycle variability in long term particle fluxes as measured by NOAA POES. (external link)
• Hendrickx, Koen; Megner, Linda; Gumbel, Jörg et al. (2016). Observation of 27-day solar cycles in the production and mesospheric descent of EPP-produced NO. (external link)
• Ødegaard, Linn-Kristine Glesnes; Tyssøy, Hilde Nesse; Søraas, Finn et al. (2016). Energetic electron precipitation during geomagnetic storms driven by high-speed solar wind streams. (external link)
• Zawedde, Annet Eva; Tyssøy, Hilde Nesse; Hibbins, Robert et al. (2016). The impact of Energetic Electron Precipitation on Mesospheric Hydroxyl During a Year of Solar Minimum. (external link)
• Tyssøy, Hilde Nesse; Ødegaard, Linn-Kristine Glesnes; Stadsnes, Johan et al. (2016). Energetic Electron Precipitation in Weak to Moderate Geomagnetic Storm associated with Corotating Interaction Regions. (external link)
• Smith-Johnsen, Christine; Marsh, Daniel R.; Orsolini, Yvan et al. (2016). NO produced by energetic electron precipitation during a geomagnetic storm in April 2010- model vs observations. (external link)
• Smith-Johnsen, Christine; Tyssøy, Hilde Nesse; Ødegaard, Linn-Kristine Glesnes et al. (2015). Nitric oxide produced by energetic electron precipitation during a geomagnetic storm in April 2010. (external link)
• Tyssøy, Hilde Nesse; Stadsnes, Johan; Zawedde, Annet Eva (2015). The OH morphology during Solar Proton Events – footprints of the cutoff latitudes. (external link)
• Zawedde, Annet Eva; Tyssøy, Hilde Nesse; Stadsnes, Johan et al. (2015). The impact of energetic electron precipitation on the distribution of OH and O3 in the mesosphere during weak to moderate recurrent storms in 2008. (external link)
• Kumar, Grandhi Kishore; Karanam, kishore kumar; Schmidt, Hauke et al. (2015). Mesosphere and lower thermosphere zonal wind variations over tropics: Relation to local stratospheric zonal winds and global circulation anomalies. (external link)
• Ødegaard, Linn-Kristine Glesnes; Tyssøy, Hilde Nesse; Sandanger, Marit Irene J. et al. (2015). Relativistic electron precipitation during geomagnetic storm time in the years 2006 – 2010. (external link)
• Marszalek, Markus; Tyssøy, Hilde Nesse; Hibbins, Robert et al. (2015). Effective lifetime of NOx produced by energetic particle precipitation in the winter hemisphere. (external link)
• Sandanger, Marit Irene J.; Stadsnes, Johan; Tyssøy, Hilde Nesse et al. (2015). Estimating the energy deposition based on anisotropic fluxes measured by POES MEPED. (external link)
• Sandanger, Marit Irene J.; Ødegaard, Linn Kristine G.; Tyssøy, Hilde Nesse et al. (2014). A new method of recalibrating NOAA MEPED proton measurements. (external link)
• Ødegaard, Linn Kristine G.; Sandanger, Marit Irene J.; Søraas, Finn et al. (2014). Space weather effects on solid state detectors on low altitude polar orbiting satellites. (external link)
• Sandanger, Marit Irene J.; Ødegaard, Linn Kristine G.; Tyssøy, Hilde Nesse et al. (2014). A New Method of recalibrating NOAA POES MEPED proton measurements. (external link)
• Tyssøy, Hilde Nesse; Stadsnes, Johan (2014). Parameterization of the day-night asymmetry in the atmospheric energy deposition during Solar Proton Events. (external link)
• Sandanger, Marit Irene J.; Tyssøy, Hilde Nesse; Stadsnes, Johan et al. (2013). Determination of NOAA MEPED correction factors - evaluation of different methods. (external link)
• Tyssøy, Hilde Nesse; Stadsnes, Johan; Søraas, Finn et al. (2013). Variations in cutoff latitude during the January 2012 solar proton event and implication for the distribution of particle energy deposition. (external link)
• Ødegaard, Linn-Kristine Glesnes; Oksavik, Kjellmar; Søraas, Finn et al. (2013). Recalibration of the NOAA/POES MEPED instrument using a statistical approach. (external link)

Academic literature review

• Funke, Bernd; Wit, Thierry Dudok De; Ermolli, Ilaria et al. (2024). Towards the definition of a solar forcing dataset for CMIP7. (external link)

Academic lecture

• Nesse, Hilde (2024). Energetic Electron Precipitation: Drivers, properties, and impacts on atmosphere-ionosphere coupling. (external link)
• Nesse, Hilde; Salice, Josephine Alessandra (2024). The high energy tail of precipitating electrons. (external link)
• Salice, Josephine Alessandra; Nesse, Hilde (2023). When are energetic electrons producing NO directly in the upper stratosphere?. (external link)
• Nesse, Hilde; Salice, Josephine Alessandra; Sinnhuber, Miriam et al. (2023). NOAA/POES EEP fluxes as input for climate modelling. (external link)
• Salice, Josephine Alessandra; Nesse, Hilde; Partamies, Noora et al. (2023). When are energetic electrons producing NO directly in the upper stratosphere?. (external link)
• Nesse, Hilde (2023). Precipitating energetic electrons and their effects on atmosphere. (external link)
• Nesse, Hilde; Salice, Josephine Alessandra; Babu, Eldho Midhun et al. (2023). Advances in understanding and forecasting space weather impact on Earth’s climate. (external link)
• Salice, Josephine Alessandra; Nesse, Hilde; Partamies, Noora et al. (2023). Identifying Conditions for the EEP Direct Effect: When is NO Directly Produces in the Upper Stratosphere/Lower Mesosphere?. (external link)
• Nesse, Hilde (2022). The effect of energetic electron precipitation on the atmosphere - knowledge gaps. (external link)
• Nesse, Hilde; Zúñiga, Héctor Daniel López; Smith-Johnsen, Christine et al. (2022). The medium energy electron direct effect on mesospheric dynamics during a sudden stratospheric warming event in 2010. (external link)
• Salice, Josephine Alessandra; Nesse, Hilde; Smith-Johnsen, Christine et al. (2022). Solar Wind Structures and their Effects on the High-Energy Tail of the Precipitating Energetic Electron Spectrum. (external link)
• Babu, Eldho Midhun; Nesse, Hilde; Smith-Johnsen, Christine et al. (2022). Determining latitudinal extent of energetic electron precipitation using MEPED on-board NOAA POES. (external link)
• Zúñiga, Héctor Daniel López; Nesse, Hilde; Smith-Johnsen, Christine et al. (2022). The medium energy electron direct effect on mesospheric dynamics during a sudden stratospheric warming event. (external link)
• Salice, Josephine Alessandra; Nesse, Hilde; Babu, Eldho Midhun et al. (2022). Solar Wind Structures and their Effects on the High-Energy Tail of the Precipitating Energetic Electron Spectrum. (external link)
• Babu, Eldho Midhun; Nesse, Hilde; Smith-Johnsen, Christine et al. (2022). Determining latitudinal extent of energetic electron precipitation using MEPED on-board NOAA POES. (external link)
• Eide, Haakon Dahl; Nesse, Hilde; Tesema, Fasil et al. (2022). What is the flux of low energy electron precipitation in the lower thermosphere?. (external link)
• Nesse, Hilde; Partamies, Noora; Babu, Eldho Midhun et al. (2022). The predictive capabilities of the Auroral Electrojet index for Medium Energy Electron Precipitation. (external link)
• Tyssøy, Hilde Nesse; Sinnhuber, Miriam; Asikainen, Timo et al. (2021). HEPPA III intercomparison experiment on electron precipitation impacts: Estimated ionization rates during a geomagnetic active period in April 2010. (external link)
• Tyssøy, Hilde Nesse (2021). Is there a link between storms in space and storms on earth?. (external link)
• Salice, Josephine A.; Tyssøy, Hilde Nesse; Smith-Johnsen, Christine et al. (2021). Solar wind structures and their effects on energetic electron precipitation. (external link)
• Smith-Johnsen, Christine; Tyssøy, Hilde Nesse; Marsh, Daniel R. et al. (2021). The role of energetic electron precipitation and background dynamics on the seasonal NO variability in the MLT region. (external link)
• Babu, Eldho Midhun Babu Eldho Midhun; Tyssøy, Hilde Nesse; Smith-Johnsen, Christine et al. (2021). Determining latitudinal extent of energetic electron precipitation using MEPED on-board NOAA POES. (external link)
• Smith-Johnsen, Christine; Tyssøy, Hilde Nesse; Marsh, Daniel R. et al. (2019). Modeled E-region nitric oxide response to energetic electron precipitation. (external link)
• Smith-Johnsen, Christine; Tyssøy, Hilde Nesse; Marsh, Daniel R. et al. (2019). Modeled E-region Nitric Oxide Response to Energetic Electron Precipitation. (external link)
• Tyssøy, Hilde Nesse; Ødegaard, Linn-Kristine Glesnes; Stadsnes, Johan et al. (2019). Electron pitch angle anisotropy in corotating interaction region-driven storms – implications for radiation belt loss and electron precipitation. (external link)
• Tyssøy, Hilde Nesse (2019). A review on energetic particle fluxes and their parameterization for climate. (external link)
• Tyssøy, Hilde Nesse (2019). The impact of particle precipitation into the atmosphere - a link between space and climate?. (external link)
• Tyssøy, Hilde Nesse (2019). Energetic Electron Precipitation into the Earth's Atmosphere. (external link)
• Tyssøy, Hilde Nesse; Ødegaard, Linn-Kristine Glesnes; Stadsnes, Johan et al. (2018). Radiation Belt Loss due to Energetic Electron Precipitation in Geomagnetic Storm associated with Corotating Interaction Regions. (external link)
• Tyssøy, Hilde Nesse; Haderlein, Astrid; Stadsnes, Johan et al. (2018). Inter-comparison of the POES/MEPED Loss Cone Electron fluxes with the CMIP6 Parametrization. (external link)
• Zawedde, Annet Eva; Tyssøy, Hilde Nesse; Sandanger, Marit Irene J. et al. (2017). Energetic Particle Precipitation impact on mesospheric OH –variability of the sources and the background atmosphere. (external link)
• Smith-Johnsen, Christine; Tyssøy, Hilde Nesse; Hendrickx, Koen et al. (2017). Direct and indirect electron precipitation effect on nitric oxide, using a full range energy spectrum. (external link)
• Haderlein, Astrid; Tyssøy, Hilde Nesse; Sandanger, Marit Irene J. et al. (2017). Inter-comparison between the CMIP-6 MEE forcing and the loss cone electron fluxes estimated from MEPED/POES. (external link)
• Tyssøy, Hilde Nesse; Smith-Johnsen, Christine; Orsolini, Yvan et al. (2017). Direct and indirect electron precipitation effect on nitric oxide during the April 2010 electron precipitation events, Part 1: Observations, Part 2: WACCM. (external link)
• Tyssøy, Hilde Nesse; Sandanger, Marit Irene J.; Ødegaard, Linn-Kristine Glesnes et al. (2016). Energetic Electron Precipitation into the Middle Atmosphere – Constructing the Loss Cone Fluxes from MEPED POES. (external link)
• Stadsnes, Johan; Ødegaard, Linn-Kristine Glesnes; Tyssøy, Hilde Nesse et al. (2016). Trapped and Precipitating Energetic Electrons during Geomagnetic Storms Driven by Corotating Interaction Regions (CIRs). (external link)
• Tyssøy, Hilde Nesse; Sandanger, Marit Irene J.; Zawedde, Annet Eva et al. (2015). The impact of energetic electron precipitation on mesospheric OH during weak to moderate recurrent storms in 2008. (external link)
• Stadsnes, Johan; Sandanger, Marit Irene J.; Tyssøy, Hilde Nesse et al. (2014). Estimating the energy deposition in the mesosphere from anisotropic electron fluxes during REP events. (external link)
• Daae, Marianne; Espy, Patrick Joseph; Tyssøy, Hilde Nesse (2013). Correlation between mesospheric ozone and Energetic Particle Precipitation over Troll, Antarctica in the years 2008 and 2009. (external link)
• Stadsnes, Johan; Tyssøy, Hilde Nesse; Søraas, Finn et al. (2013). Variation in cutoff latitudes during solar proton events and implication for the distribution of particle energy deposition in the upper atmosphere. (external link)
• Tyssøy, Hilde Nesse; Stadsnes, Johan (2013). Particle energy deposition during solar proton events. (external link)
• Tyssøy, Hilde Nesse; Stadsnes, Johan; Søraas, Finn (2013). Variations in cutoff latitude and implication for the distribution of particle deposition during solar proton events. (external link)
• Tyssøy, Hilde Nesse; Stadsnes, Johan; Søraas, Finn (2013). Strong day-night asymmetry in cutoff latitude and implication for the distribution of particle energy deposition during solar proton events. (external link)
• Tyssøy, Hilde Nesse; Stadsnes, Johan; Søraas, Finn et al. (2012). Energetic particle precipitation and ionization effects in the mesosphere during the solar energetic particle events 23 - 30 January 2012. (external link)

Popular scientific article

• Maliniemi, Ville Aleksi; Tyssøy, Hilde Nesse; Smith-Johnsen, Christine (2020). Kan framtidas nordlys vera eit varsel om ein mild vinter?. (external link)
• Tyssøy, Hilde Nesse (2014). Synes du januar er mørk og trist? Slå av utelysa!. (external link)

Lecture

• Tyssøy, Hilde Nesse (2019). Nordlys - Kva skjer når det regnar elektron?. (external link)
• Tyssøy, Hilde Nesse (2017). Distribution of Energetic Electron and Proton (DEEP) - A missing piece in the upper atmospheric energy input. (external link)
• Tyssøy, Hilde Nesse (2017). Solar variability in the atmosphere: particles. (external link)
• Tyssøy, Hilde Nesse (2017). Birkeland Center for Space Science - How Earth is coupled to space. (external link)
• Tyssøy, Hilde Nesse (2017). A cross-disciplinary collaboration between space and climate research. (external link)
• Tyssøy, Hilde Nesse; Stadsnes, Johan; Søraas, Finn et al. (2015). Particle Detector - Bounce Loss Cone Fluxes. (external link)
• Hendrickx, Koen; Megner, Linda; Gumbel, Jörg et al. (2015). Odin/SMR Nitric Oxide Observations and its Contribution to a Better Understanding of Energetic Particle Precipitation Indirect Effect. (external link)
• Tyssøy, Hilde Nesse (2015). Climatology of the Hemispheric winter circulation, from top to bottom and vice versa. (external link)
• Tyssøy, Hilde Nesse (2015). Solar variability in the atmosphere: Particles. (external link)
• Stadsnes, Johan; Tyssøy, Hilde Nesse; Zawedde, Annet Eva et al. (2015). The impact of energetic electron precipitation on mesospheric OH and O3 during weak to moderate recurrent geomagneic storms in 2008. (external link)
• Tyssøy, Hilde Nesse (2013). Korleis påverkar nordlyset atmosfæra?. (external link)

Doctoral dissertation

• Zawedde, Annet Eva; Tyssøy, Hilde Nesse (2018). The Impact of Energetic Electron Precipitation on Mesospheric Hydroxyl Radical. (external link)
• Ødegaard, Linn-Kristine Glesnes; Tyssøy, Hilde Nesse (2016). Energetic particle precipitation into the middle atmosphere - optimization and applications of the NOAA POES MEPED data. (external link)
• Nesse, Hilde; Stadsnes, Johan (2008). Effects of energetic particle precipitation on the upper mesosphere and lower thermosphere. (external link)
• Tyssøy, Hilde Nesse; Stadsnes, Johan (2008). Effects of energetic particle precipitation on the upper mesosphere and lower thermosphere. (external link)

Popular scientific chapter/article

• Ellingsen, Pål Gunnar; Baddeley, Lisa; Lorentzen, Dag Arne et al. (2016). Auroral research and the total solar eclipse.. (external link)

See a complete overview of publications in Cristin.

Research Council of Norway

• Unravelling the Drivers of Energetic Electron Precipitation – Revealing the Imprint of Space on Earth (DEEP – RISE) 
• Effects of Energetic Electron Precipitation In a Changing Climate