Untangling the Causes of Variation in ClNO2 Yield from the WINTER Campaign

Dorothy L Fibiger1, Felipe Lopez-Hilfiker2, Erin E. McDuffie3, William Dubé4, Ben H. Lee5, Carlena J Ebben6, Tamara Sparks6, Paul J Wooldridge6, Andrew John Weinheimer7, Denise Montzka8, Jason Clay Schroder9, Pedro Campuzano-Jost10, Hongyu Guo11, Amy Sullivan12, Jack E Dibb13, Rodney J Weber14, Jose L Jimenez15, Ronald C Cohen16, Joel A Thornton17 and Steven S Brown18, (1)NOAA, CSD, Boulder, CO, United States, (2)Tofwerk, Thun, Switzerland, (3)US Environmental Protection Agency - Washington DC, Washington, United States, (4)Cooperative Institute for Research in Environmental Sciences, Boulder, CO, United States, (5)University of Washington Seattle Campus, Department of Atmospheric Sciences, Seattle, United States, (6)University of California Berkeley, Berkeley, CA, United States, (7)National Center for Atmospheric Research, Atmospheric Chemistry Observations and Modeling Laboratory, Boulder, United States, (8)National Center for Atmospheric Research, Atmospheric Chemistry Observations & Modeling Laboratory, Boulder, United States, (9)University of Colorado at Boulder, Department of Chemistry, Boulder, CO, United States, (10)University of Colorado Boulder, Department of Chemistry and Cooperative Institute for Research in Environmental Sciences, Boulder, United States, (11)Georgia Institute of Technology, Earth and Atmospheric Sciences, Atlanta, GA, United States, (12)Colorado State University, Department of Atmospheric Science, Fort Collins, United States, (13)University of New Hampshire Main Campus, Institute for the Study of Earth, Ocean, and Space, Durham, NH, United States, (14)Georgia Institute of Technology Main Campus, Earth and Atmospheric Sciences, Atlanta, GA, United States, (15)University of Colorado at Boulder, Dept. of Chemistry and Biochemistry, Boulder, CO, United States, (16)University of California, Berkeley, Earth and Planetary Science, Berkeley, United States, (17)University of Washington, Department of Atmospheric and Climate Science, Seattle, United States, (18)NOAA, Earth System Research Laboratory, Boulder, CO, United States