First in-situ observations of N2O5and ClNO2in the upper atmosphere: Results from ATom


Steven S Brown, NOAA, Earth System Research Laboratory, Boulder, CO, United States, Patrick R Veres, National Center for Atmospheric Research, Boulder, CO, United States, J A Neuman, Cooperative Institute for Research in Environmental Sciences (CIRES), Boulder, United States, Thomas B Ryerson, Scientific Aviation, Boulder, CO, United States, Chelsea R Thompson, Institute for Arctic and Alpine Research, Boulder, CO, United States, Jeff Peischl, CIRES, University of Colorado Boulder & NOAA Global Monitoring Laboratory, Boulder, United States, Ilann Bourgeois, CIRES, U. of Colorado/ NOAA Chemical Sciences Laboratory, Boulder, CO, United States, Christina Williamson, Finnish Meteorological Institute, Climate Research Programme, Helsinki, Finland, Agnieszka Kupc, University of Vienna, Faculty of Physics, Vienna, Austria, Charles A Brock, NOAA Chemical Sciences Laboratory, Boulder, United States, Samuel R Hall, NCAR, Denver, United States and Kirk Ullmann, National Center for Atmospheric Research (NCAR), Atmospheric Chemistry Observations and Modeling Laboratory, Boulder, United States