A43M:
Atmospheric Oxidation Capacity Constraints: Laboratory Investigations, Field and Remote Sensing Observations, and Modeling Studies II Posters


Submit an Abstract to this Session


Session ID#: 44037

Session Description:
This session focuses on the investigation of atmospheric oxidation processes of VOCs, initiated by various oxidizing agents, including the OH, O3, NO3 and Cl. Observational constraints of these oxidizing agents are sparse, particularly for OH, the atmosphere’s primary oxidant. We solicit presentations that highlight novel studies using laboratory kinetics, in situ and satellite observations and models that provide insight into the temporal and spatial distribution of these oxidants, their constraints and the factors that control their  distributions from local to global scales. Satellite data have the unique advantage of spatial coverage; so space-based observational constraints on OH and the factors that control OH are particularly encouraged. Additional processes of interest include oxidant impacts on the formation of secondary products (e.g., O3, PAN and SOA) and their subsequent feedbacks on climate. Modeling studies investigating the impacts of non-linear chemistry on the formation of radiatively active gasses and climate are particularly encouraged.
Primary Convener:  Yasin F Elshorbany, University of South Florida, School of Geosciences, Tampa, United States
Conveners:  Philip S Stevens, Indiana University, O'Neill School of Public and Environmental Affairs, Bloomington, United States, Thomas F Hanisco, NASA Goddard Space Flight Center, Greenbelt, MD, United States and Julie M Nicely, University of Maryland College Park, College Park, MD, United States
Primary Liaison:  Yasin F Elshorbany, University of South Florida, School of Geosciences, Tampa, United States
Chairs:  Philip S Stevens, Indiana University, O'Neill School of Public and Environmental Affairs, Bloomington, United States and Julie M Nicely, University of Maryland College Park, College Park, MD, United States
OSPA Liaison:  Julie M Nicely, University of Maryland College Park, College Park, MD, United States
Index Terms:

0317 Chemical kinetic and photochemical properties [ATMOSPHERIC COMPOSITION AND STRUCTURE]
0345 Pollution: urban and regional [ATMOSPHERIC COMPOSITION AND STRUCTURE]
0365 Troposphere: composition and chemistry [ATMOSPHERIC COMPOSITION AND STRUCTURE]
0368 Troposphere: constituent transport and chemistry [ATMOSPHERIC COMPOSITION AND STRUCTURE]

Abstracts Submitted to this Session:

Using atmospheric 14CO to provide additional constraints for global OH: first results from a new approach and potential for future measurements (420567)
Vasilii V Petrenko1, Lee T Murray1, Andrew Milford Smith2, Edward Crosier3, Aidan Colton4, Quan Hua5, Bin Yang2, Roxana Kazemi3, Ilya G Usoskin6 and Stepan Poluianov6, (1)University of Rochester, Department of Earth and Environmental Sciences, Rochester, NY, United States, (2)Centre for Accelerator Science, Australian Nuclear Science and Technology Organisation (ANSTO), Lucas Heights, Australia, (3)University of Rochester, Department of Earth and Environmental Sciences, Rochester, United States, (4)NOAA Global Monitoring Laboratory, Boulder, United States, (5)Australian Nuclear Science and Technology Organisation (ANSTO), Kirrawee DC, Australia, (6)University of Oulu, Oulu, Finland
An Informal Intercomparison of Ambient Measurements of OH, HO2, and RO2 Radicals in an Indiana Forest, Part 1: Comparison of Instrumental Measurements (402180)
Colleen Marciel Fontelera Rosales1, Emily Reidy2, Brandon Bottorff2, Philip S Stevens3, Christopher A Cantrell4, Lee Mauldin4, Daniel C Anderson5 and Ezra C D Wood6, (1)Indiana University, O'Neill School of Public and Environmental Affairs, Bloomington, United States, (2)Indiana University Bloomington, O'Neill School of Public and Environmental Affairs, Bloomington, United States, (3)Indiana University Bloomington, O'Neill School of Public and Environmental Affairs, Bloomington, IN, United States, (4)University of Colorado, Department of Atmospheric and Oceanic Sciences, Boulder, CO, United States, (5)Drexel University, Philadelphia, PA, United States, (6)Drexel University, Department of Chemistry, Philadelphia, PA, United States
Impact of the South Asian Monsoon Outflow on Atmospheric Hydroperoxides (404976)
Bettina Hottmann1, Sascha Hafermann1, Laura Tomsche1, Daniel Richard Marno2, Monica Martinez2, Hartwig Harder2, Andrea Pozzer2, Johannes Lelieveld2, Birger Bohn3, Marco Neumaier4, Layal Safadi4, Helmut Ziereis5 and Horst Fischer2, (1)Max Planck Institute for Chemistry, Mainz, Germany, (2)Max Planck Institute for Chemistry, Atmospheric Chemistry, Mainz, Germany, (3)Forschungszentrum Jülich GmbH, Institute of Climate and Energy Systems, Troposphere (ICE-3), Jülich, Germany, (4)Karlsruhe Institute of Technology, Atmospheric trace gas measurements and remote sensing, Karlsruhe, Germany, (5)German Aerospace Center (DLR) Oberpfaffenhofen, Institute of Atmospheric Physics, Oberpfaffenhofen, Germany
Measurements of HOx and Other Species in a Mid-Latitude Deciduous Forest (453493)
Christopher A Cantrell1, Lee Mauldin2, Philip S Stevens3, Colleen Marciel Fontelera Rosales3, Emily Reidy4 and Brandon Bottorff4, (1)LISA Laboratoire Interuniversitaire des Systèmes Atmosphériques, Créteil Cedex, France, (2)Univ of Colorado, Boulder, CO, United States, (3)Indiana University, O'Neill School of Public and Environmental Affairs, Bloomington, United States, (4)Indiana University Bloomington, O'Neill School of Public and Environmental Affairs, Bloomington, United States
Seasonal and spatial variation in atmospheric hydroxyl and hydroperoxyl: comparison to a photochemical box model. (385793)
David Owen Miller1, William H Brune2, Alexander Benjamin Thames2, Paul O Wennberg3, Michelle J Kim4, John D Crounse5, L Gregory Huey6, David Tanner6, Bruce C Daube7, Steven C Wofsy8, Roisin Commane9, Eric A Kort10, Glenn S Diskin11, Joshua P DiGangi12, Thaopaul V Bui13, Jason M St Clair14, Glenn M Wolfe15, Jin Liao16, Thomas F Hanisco17, Reem A Hannun18, Eric C Apel19, Rebecca S Hornbrook20, Alan J Hills21, Thomas B Ryerson22, Chelsea R Thompson23, Jeff Peischl24, J A Neuman25, Patrick R Veres26, James W Elkins27, Eric J Hintsa28, Fred L Moore28, Kathryn McKain29, Donald Ray Blake30, Barbara Barletta30, Nicola J Blake30, Simone Meinardi30, Samuel R Hall31 and Kirk Ullmann32, (1)Pennsylvania State University Main Campus, University Park, PA, United States, (2)Pennsylvania State University, University Park, PA, United States, (3)California Institute of Technology, Division of Geological and Planetary Sciences, Pasadena, United States, (4)California Institute of Technology, Division of Geological and Planetary Sciences, Pasadena, CA, United States, (5)California Institute of Technology, Pasadena, United States, (6)Georgia Institute of Technology Main Campus, School of Earth and Atmospheric Sciences, Atlanta, United States, (7)Harvard University, John A. Paulson School of Engineering and Applied Sciences, Cambridge, United States, (8)Harvard University, Cambridge, United States, (9)Harvard University, Cambridge, MA, United States, (10)University of Michigan Ann Arbor, Climate and Space Sciences and Engineering, Ann Arbor, MI, United States, (11)NASA Langley Research Center, Hampton, United States, (12)NASA Langley Research Center, Hampton, VA, United States, (13)NASA Ames Research Center, Moffett Field, United States, (14)University of Maryland Baltimore County, Baltimore, United States, (15)NASA Goddard Space Flight Center, Atmospheric Chemistry and Dynamics Laboratory, Greenbelt, United States, (16)Universities Space Research Association and NASA Goddard Space Flight Center, Greenbelt, MD, United States, (17)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (18)NASA Ames, Moffett Field, United States, (19)National Center for Atmospheric Research, Atmospheric Chemistry Observations and Modeling, Boulder, United States, (20)National Center for Atmospheric Research, Atmospheric Chemistry Observations & Modeling Laboratory, Boulder, CO, United States, (21)National Center for Atmospheric Research, Atmospheric Chemistry Observations & Modeling Laboratory, Boulder, United States, (22)Scientific Aviation, Boulder, CO, United States, (23)Institute for Arctic and Alpine Research, Boulder, CO, United States, (24)CIRES, University of Colorado Boulder & NOAA Global Monitoring Laboratory, Boulder, United States, (25)Cooperative Institute for Research in Environmental Sciences (CIRES), Boulder, United States, (26)National Center for Atmospheric Research, Boulder, CO, United States, (27)University of Colorado at Boulder, CIRES, Boulder, United States, (28)Cooperative Institute for Research in Environmental Sciences, Boulder, United States, (29)NOAA, Global Monitoring Laboratory, Boulder, United States, (30)University of California Irvine, Department of Chemistry, Irvine, United States, (31)NCAR, Denver, United States, (32)National Center for Atmospheric Research (NCAR), Atmospheric Chemistry Observations and Modeling Laboratory, Boulder, United States
Simulated fate of peroxy radicals within deciduous forest canopies (435505)
Allison L Steiner, University of Michigan Ann Arbor, Climate and Space Sciences and Engineering, Ann Arbor, MI, United States, Kirsti Ashworth, Lancaster University, Lancaster, United Kingdom and Sarah Kavassalis, University of Toronto, Department of Physics, Toronto, ON, Canada
Modeling the Effects of Isoprene Oxidation and Hydrogen Shift Reactions on HOx, NOx, and Ozone (367826)
Kelvin Hamilton Bates, Harvard University, Cambridge, MA, United States, Kristian Holten Møller, Santa Fe, NM, United States, Henrik Kjaergaard, University of Copenhagen, Department of Chemistry, Copenhagen, Denmark and Daniel J. Jacob, Harvard University, School of Engineering and Applied Sciences, Cambridge, United States
Nighttime aircraft intercepts of biomass burning plumes: observations and box model analysis (399758)
Zachary Decker, Cooperative Institute for Research in Environmental Sciences, CU Boulder, Boulder, United States, Kyle J Zarzana, University of Colorado Boulder, Chemistry & CIRES, Boulder, CO, United States, Kyung-Eun Min, GIST Gwangju Institute of Science and Technology, School of Earth Sciences and Environmental Engineering, Gwangju, South Korea, Ilana B Pollack, Colorado State University, Department of Atmospheric Science, Fort Collins, United States, Thomas B Ryerson, Scientific Aviation, Boulder, CO, United States, Pete Edwards, Wolfson Atmospheric Chemistry Laboratories, Department of Chemistry, University of York, York, United Kingdom, Milos Z. Markovic, Picarro, Inc., Santa Clara, United States, William P. Dube, University of Colorado Boulder, Boulder, CO, United States, Dr. James Roberts, PhD, NOAA Chemical Sciences Laboratory, Boulder, United States, Patrick R Veres, National Center for Atmospheric Research, Boulder, CO, United States, Lindsay E Hatch, Portland State University, Portland, OR, United States, Kelley C Barsanti, University of California Riverside, Riverside, CA, United States and Steven S Brown, NOAA, Earth System Research Laboratory, Boulder, CO, United States
Oxidation of Volatile Organic Compounds as the Major Biogenic Source of Formic Acid in a Mixed Forest Canopy (439877)
Hariprasad Dilip Alwe1, Dylan B Millet2, Xin Chen1, Jonathan D. Raff3, Zachary Payne4 and Kathryn Fledderman5, (1)University of Minnesota Twin Cities, St Paul, MN, United States, (2)University of Minnesota Twin Cities, Department of Soil, Water, and Climate, St. Paul, United States, (3)Indiana University, O'Neill School of Public and Environmental Affairs, Bloomington, IN, United States, (4)Aerodyne Research, Inc., Billerica, United States, (5)Indiana University Bloomington, Bloomington, United States
Modeling the Global MEK Budget in GEOS-Chem (439376)
Jared Brewer1, Emily V Fischer2, A R Ravishankara3, James B Burkholder4, Dimitrios K Papanastasiou5, Abdelwahid Mellouki6, Yangang Ren6, Eric C Apel7 and Rebecca S Hornbrook8, (1)Colorado State University, Atmospheric Science, Fort Collins, CO, United States, (2)Colorado State University, Department of Atmospheric Science, Fort Collins, United States, (3)Colorado State University, Chemistry and Atmospheric Science, Fort Collins, CO, United States, (4)NOAA ESRL, Chemical Sciences Laboratory, Boulder, CO, United States, (5)Independent Researcher, Buffalo, NY, United States, (6)Centre National de la Recherche Scientifique (ICARE-CNRS)/OSUC, Institut de Combustion Aerothermique, Reactivite et Environnement, Orleans, France, (7)National Center for Atmospheric Research, Atmospheric Chemistry Observations and Modeling, Boulder, United States, (8)National Center for Atmospheric Research, Atmospheric Chemistry Observations & Modeling Laboratory, Boulder, CO, United States
Interannual assessment of ozone vertical distribution: A modelling study. (465090)
Nikolaos Daskalakis1, Maria Kanakidou2, Stelios Myriokefalitakis3,4, Laura Gallardo5, Mihalis Vrekoussis6,7 and Rasmus Nuess1, (1)University of Bremen, IUP, Bremen, Germany, (2)Environmental Chemical Processes Laboratory (EPCL), University of Crete, Department of Chemistry, Heraklion, Greece, (3)University of Crete, Heraklion, Greece, (4)Environmental Chemical Processes Laboratory, Department of Chemistry, University of Crete, Heraklion, Greece, (5)Universidad de Chile, Department of Geophysics and Center for Climate and Resilience Research (CR2), Santiago, Chile, (6)University of Bremen, Bremen, Germany, (7)The Cyprus Institute, Climate and Atmosphere Research Centre, Nicosia, Cyprus
Constraining Ozone Deposition to the Sea Surface Using Airborne Data (422525)
Jeff Peischl, Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado Boulder, Boulder, United States, Glenn M Wolfe, NASA Goddard Space Flight Center, Atmospheric Chemistry and Dynamics Laboratory, Greenbelt, United States, Chelsea R Thompson, Cooperative Institute for Research in Environmental Sciences (CIRES), Boulder, CO, United States, Thaopaul V Bui, NASA Ames Research Center, Moffett Field, United States, Cecilia S Chang, Bay Area Environmental Research Institute Sonoma, Sonoma, CA, United States, Glenn S Diskin, NASA Langley Research Center, Hampton, United States and Thomas B Ryerson, Scientific Aviation, Boulder, CO, United States
Formaldehyde Sources in the Remote Upper Troposphere (391619)
Jason Michael St Clair1, Thomas F Hanisco2, Glenn M Wolfe3, Jin Liao4, Eric A Ray5, Eric C Apel6, Rebecca S Hornbrook7, Kirk Ullmann8, Alan J Hills9, Donald Ray Blake10, Barbara Barletta10, Nicola J Blake10, Simone Meinardi10, Paul O Wennberg11, John D Crounse12, Michelle J Kim13, Hannah M Allen14, Samuel R Hall15, Thomas B Ryerson16, Jeff Peischl17, Chelsea R Thompson18, William H Brune19, David Owen Miller20, Alexander Benjamin Thames19 and ATom 1 and 2 Science Team, (1)University of Maryland Baltimore County, GESTAR II, Baltimore, United States, (2)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (3)NASA Goddard Space Flight Center, Atmospheric Chemistry and Dynamics Laboratory, Greenbelt, United States, (4)Universities Space Research Association and NASA Goddard Space Flight Center, Greenbelt, MD, United States, (5)NOAA Chemical Sciences Laboratory, Boulder, United States, (6)National Center for Atmospheric Research, Atmospheric Chemistry Observations and Modeling, Boulder, United States, (7)National Center for Atmospheric Research, Atmospheric Chemistry Observations & Modeling Laboratory, Boulder, CO, United States, (8)National Center for Atmospheric Research, Boulder, United States, (9)National Center for Atmospheric Research, Atmospheric Chemistry Observations & Modeling Laboratory, Boulder, United States, (10)University of California Irvine, Department of Chemistry, Irvine, United States, (11)California Institute of Technology, Division of Geological and Planetary Sciences, Pasadena, United States, (12)California Institute of Technology, Pasadena, United States, (13)California Institute of Technology, Division of Geological and Planetary Sciences, Pasadena, CA, United States, (14)California Institute of Technology, Pasadena, CA, United States, (15)National Center for Atmospheric Research, Boulder, CO, United States, (16)Scientific Aviation, Boulder, CO, United States, (17)CIRES, University of Colorado Boulder & NOAA Global Monitoring Laboratory, Boulder, United States, (18)Institute for Arctic and Alpine Research, Boulder, CO, United States, (19)Pennsylvania State University, University Park, PA, United States, (20)Pennsylvania State Univ, University Park, PA, United States
Photochemical Ozone Formation in Northeastern Oklahoma- Investigating the Impact of VOC and NOx Emissions using Box Modeling (351632)
Buddhadeb Ghosh, Phillips 66 Company, Bartlesville, OK, United States
The Comparison of SO2 and NO2 Removal Rates under Clear and Partly Cloudy Conditions in the Wintertime over the Eastern United States (424029)
Jaime Ross Green1, Marc Nicholas Fiddler2, John S Holloway3, Dorothy L Fibiger4, Erin E. McDuffie5, Pedro Campuzano-Jost6, Jason Clay Schroder7, Jose L Jimenez8, Andrew John Weinheimer9, Janine Aquino10, Denise D Montzka11, Samuel R Hall12, Kirk Ullmann13, Viral Shah14, Lyatt Jaegle15, Joel A Thornton15, Solomon Bililign16 and Steven S Brown17, (1)North Carolina A & T State University, Applied Science and Technology, Greensboro, United States, (2)North Carolina A & T State University, NOAA-ISET Center, Greensboro, NC, United States, (3)NOAA ESRL Chemical Sciences Division, Boulder, CO, United States, (4)Brown University, Chemistry, Providence, RI, United States, (5)US Environmental Protection Agency - Washington DC, Washington, United States, (6)University of Colorado Boulder, Department of Chemistry and Cooperative Institute for Research in Environmental Sciences, Boulder, United States, (7)Colorado Department of Public Health and Environment, Denver, United States, (8)Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado Boulder, Boulder, United States, (9)NCAR, Atmospheric Chemistry Observations and Modeling Laboratory, Boulder, United States, (10)UCAR, Lafayette, CO, United States, (11)National Center for Atmospheric Research, Boulder, CO, United States, (12)NCAR, Denver, United States, (13)National Center for Atmospheric Research (NCAR), Atmospheric Chemistry Observations and Modeling Laboratory, Boulder, United States, (14)Harvard University, Cambridge, United States, (15)University of Washington, Department of Atmospheric and Climate Science, Seattle, United States, (16)North Carolina A&T State University, Physics, Applied Sciences and Technology, Greensboro, United States, (17)NOAA, Earth System Research Laboratory, Boulder, CO, United States
Understanding an Observed Enhancement of Formaldehyde within Forest Canopies: Implications for Formaldehyde as an Oxidative Tracer of Gas-Phase Chemistry (424838)
Joshua D Shutter, Harvard University, Department of Chemistry and Chemical Biology, Cambridge, United States, Jean Carlos Rivera, Harvard University, Department of Chemistry and Chemical Biology, Cambridge, MA, United States; Georgia Institute of Technology, School of Chemical & Biomolecular Engineering, Atlanta, GA, United States, Sarah Kavassalis, University of Toronto, Toronto, ON, Canada, Jason M St Clair, NASA Goddard Space Flight Center, Greenbelt, United States; University of Maryland Baltimore County, Joint Center for Earth Systems Technology, Baltimore, MD, United States, Thomas F Hanisco, NASA Goddard Space Flight Center, Greenbelt, MD, United States, Jennifer G Murphy, University of Toronto, Chemistry, Toronto, ON, Canada, Allison L Steiner, University of Michigan, Climate and Space Sciences and Engineering, Ann Arbor, MI, United States, Frank N Keutsch, Harvard University, School of Engineering and Applied Sciences, Department of Chemistry and Chemical Biology, and Department of Earth and Planetary Sciences, Cambridge, MA, United States and PROPHET-AMOS 2016 Science Team
Variations in Global Tropospheric OH Over the Last Several Decades (368354)
Julie M Nicely1,2, Timothy P Canty3, Michael Manyin4, Luke Oman2, Ross J Salawitch5, Stephen D Steenrod6, Susan Elaine Strahan7 and Sarah A Strode8, (1)Universities Space Research Association Columbia, Columbia, MD, United States, (2)NASA Goddard Space Flight Center, Greenbelt, United States, (3)University of Maryland, College Park, Department of Atmospheric and Oceanic Science, College Park, United States, (4)Science Systems and Applications, Inc., Lanham, MD, United States, (5)University of Maryland College Park, Department of Chemistry and Biochemistry, College Park, United States, (6)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (7)Universities Space Research Association, NASA/code 614, Greenbelt, MD, United States, (8)Universities Space Research Association, Columbia, MD, United States

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