Atmospheric Effects from the September 2005 Solar Flares and Solar Proton Event
Joshua Pettit, University of Colorado, Atmospheric and Oceanic Science, Boulder, CO, United States, Cora E Randall, University of Colorado at Boulder, Boulder, CO, United States, Daniel Robert Marsh, National Center for Atmospheric Research, High Altitude Observatory, Boulder, CO, United States and Charles Bardeen, National Center for Atmospheric Research, Boulder, United States