A13G
Atmospheric Oxidation Capacity Constraints: Laboratory Investigations, Field and Remote Sensing Observations, and Modeling Studies I

Monday, 14 December 2015: 13:40-15:40
3004 (Moscone West)
Primary Conveners:  Yasin F Elshorbany, NASA Goddard Space Flight Center, Greenbelt, MD, United States
Conveners:  Bryan N Duncan, NASA Goddard Space Flight Center, Greenbelt, MD, United States, Thomas F Hanisco, NASA GSFC, Greenbelt, MD, United States and Philip S Stevens, Indiana Univ, Bloomington, IN, United States
Chairs:  Yasin F Elshorbany1, Thomas F Hanisco1, Bryan N Duncan1 and Philip S Stevens2, (1)NASA Goddard Space Flight Center, Greenbelt, MD, United States(2)Indiana Univ, Bloomington, IN, United States
OSPA Liaisons:  Glenn M Wolfe, NASA Goddard Space Flight Center, Greenbelt, MD, United States
13:40
A13G-01
Influence of Radical Recyling on Spatial Distributions of HOx in the Planetary Boundary Layer - Zeppelin-Based Observations (Invited) (77522)
Andreas Hofzumahaus, Forschungszentrum Jülich, Institute of Energy and Climate Research, IEK-8: Troposphere, Jülich, Germany
13:55
A13G-02
HOx Radical Chemistry in an Indiana Forest Environment: Measurement and Model Comparison (73987)
Michelle Lew1, Brandon Bottorff2, Pamela Sue Rickly Sigler3, Philip S Stevens4, Sofia Sklaveniti5, Thierry Leonardis6, Nadine Locoge6, Sebastien Dusanter7, Shuvashish Kundu8, Benjamin Deming9, Ezra C D Wood10 and Drew R Gentner11, (1)Indiana University Bloomington, Bloomington, IN, United States, (2)Indiana University Bloomington, Chemistry, Bloomington, IN, United States, (3)Indiana University Bloomington, School of Public and Environmental Affairs, Bloomington, IN, United States, (4)Indiana Univ, Bloomington, IN, United States, (5)School of Public and Environmental Affairs, Indiana University, Bloomington, IN, United States, (6)Mines Douai, Atmospheric Sciences and Environmental Engineering, Douai, France, (7)Ecole des Mines de Douai, Douai Cedex, France, (8)University of Iowa, Iowa City, IA, United States, (9)University of Massachusetts Amherst, Amherst, MA, United States, (10)U. of Massachusetts - Amherst, Amherst, MA, United States, (11)Yale University, Chemical & Environmental Engineering, New Haven, CT, United States
14:10
A13G-03
Observations of Dinitrogen Pentoxide and Nitryl Chloride at two inland sites in North China: Abundances, Origins, and Impact on Photochemistry (76818)
Likun Xue, Shandong University, Environment Research Institute, Jinan, China
14:25
A13G-04
Isoprene peroxy radical dynamics: constraints from laboratory studies (85298)
Alex Teng, California Institute of Technology, Pasadena, CA, United States, John Crounse, California Institute of Technology, Division of Geological and Planetary Sciences, Pasadena, CA, United States and Paul O Wennberg, California Institute of Technology, Division of Engineering and Applied Science, Pasadena, CA, United States
14:40
A13G-05
OH Oxidation of α-Pinene in the Atmosphere Simulation Chamber SAPHIR: Investigation of the Role of Pinonaldehyde Photolysis as an HO2 Source (69419)
Martin Kaminski1, Ismail-Hakki Acir1, Birger Bohn1, Hans-Peter Dorn1, Hendrik Fuchs1, Rolf Häseler1, Andreas Hofzumahaus1, Xin Li1, Franz Rohrer1, Ralf Tillmann1, Robert Wegener1, Astrid Kiendler-Scharr2 and Andreas Wahner1, (1)Forschungszentrum Jülich, Institute of Energy and Climate Research, IEK-8, Jülich, Germany, (2)Forschungszentrum Jülich, Institute for Energy and Climate Research: Troposphere (IEK-8), Jülich, Germany
14:55
A13G-06
Comprehensive Modeling Study of Chemistry in Oxidation Flow Reactors (63872)
Zhe Peng, University of Colorado at Boulder, Boulder, CO, United States
15:10
A13G-07
Spatial and temporal variability of inorganic chlorine in Northwestern Europe (79104)
Roberto Sommariva, University of Leicester, Chemistry, Leicester, United Kingdom
15:25
A13G-08
Enhanced Removal of Biogenic Hydrocarbons in Power Plant Plumes Constrains the Dependence of Atmospheric Hydroxyl Concentrations on Nitrogen Oxides (Invited) (69913)
Joost A De Gouw1,2, Michael Trainer2, David D Parrish3, Steven S Brown4, Pete Edwards5, Jessica Gilman6, Martin Graus1, Thomas F Hanisco7, Jennifer Kaiser8, Frank N Keutsch9, Si-Wan Kim10, Brian M Lerner4, J A Neuman10, Ilana B Pollack3, James M Roberts4, Thomas B Ryerson3, Patrick R Veres4, Carsten Warneke4 and Glenn Wolfe7, (1)Cooperative Institute for Research in Environmental Sciences, Boulder, CO, United States, (2)NOAA Earth System Research Lab, Boulder, CO, United States, (3)NOAA, Boulder, CO, United States, (4)NOAA Boulder, Boulder, CO, United States, (5)University of York, York, United Kingdom, (6)NOAA ESRL, Boulder, CO, United States, (7)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (8)University of Wisconsin- Madison, Madison, WI, United States, (9)Harvard University, Cambridge, MA, United States, (10)CIRES, Boulder, CO, United States
 
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