Nitric Oxide Produced by Energetic Electron Precipitation During a Geomagnetic Storm in April 2010

Christine Smith-Johnsen1, Hilde Nesse Tyssøy2, Linn-Kristine Glesnes Ødegaard2, Yvan Orsolini3,4, Frode Stordal5, Koen Hendrickx6 and Linda Susanne Megner7, (1)University of Oslo, Department of Geosciences, Oslo, Norway, (2)University of Bergen, Birkeland Centre for Space Science, Bergen, Norway, (3)Norwegian Institute for Air Research, Kjeller, Norway, (4)Norwegian University of Science and Technology, Trondheim, Norway, (5)University of Oslo, Department of geosciences, Oslo, Norway, (6)University in Stockholm, Department of Meteorology, Stockholm, Sweden, (7)Stockholm University, Stockholm, Sweden