A21J:
Novel Approaches and Constraints to Modeling of Secondary Organic Aerosol (SOA) Formation, Properties, and Removals I Posters

Session ID#: 5277

Tuesday, 16 December 2014: 8:00 AM-12:20 PM
Poster Hall (Moscone_South)
Chairs:  Christoph Johannes Knote1, Alma Hodzic1 and Christopher D Cappa2, (1)National Center for Atmospheric Research, Boulder, CO, United States(2)University of California, Department of Civil and Environmental Engineering, Davis, United States
Primary Convener:  Alma Hodzic, National Center for Atmospheric Research, Boulder, CO, United States
Co-conveners:  Christoph Johannes Knote, National Center for Atmospheric Research, Boulder, CO, United States and Christopher D Cappa, University of California, Department of Civil and Environmental Engineering, Davis, United States
OSPA Liaison:  Christoph Johannes Knote, National Center for Atmospheric Research, Boulder, CO, United States
Index Terms:

0305 Aerosols and particles [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]
Virtual Option?: No

Abstracts Submitted to this Session:

 
Organosulfates and Carboxylic Acids in Secondary Organic Aerosols in Coniferous Forests in Rocky Mountains (USA), Sierra Nevada Mountains (USA) and Northern Europe (Finland and Denmark) (3682)
Marianne Glasius1, Anne Maria K. Hansen2, Kasper Kristensen2, Thomas Bjerring Kristensen3, Ian B Mccubbin4,5, A Gannet Hallar6,7, Tuukka Petäjä8, Jason D Surratt9, David R Worton10, Merete Bilde1, Markku Tapio Kulmala11 and Allen H Goldstein12, (1)Aarhus University, Department of Chemistry, Aarhus C, Denmark, (2)Aarhus University, Aarhus, Denmark, (3)Leibniz Institute for Tropospheric Research, Leipzig, Germany, (4)Desert Research Institute, Reno, NV, United States, (5)DRI / Storm Peak Laboratory, Steamboat Springs, CO, United States, (6)University of Utah, Department of Atmospheric Sciences, Salt Lake City, United States, (7)Desert Research Institute, Reno, United States, (8)University of Helsinki, Institute for Atmospheric and Earth System Research/Physics, Faculty of Science, Helsinki, Finland, (9)University of North Carolina at Chapel Hill, Department of Environmental Sciences and Engineering, Chapel Hill, United States, (10)University of California Berkeley, Berkeley, CA, United States, (11)University of Helsinki, Helsinki, Finland, (12)University of California Berkeley, Department of Civil & Environmental Engineering, Berkeley, CA, United States
 
Insights into Particle Growth from the Incorporation of Organic Nitrates into SOA from the Ozonolysis of α-Pinene (10891)
Veronique M Perraud1, Allison Claire Vander Wall1 and Barbara J Finlayson-Pitts2, (1)University of California Irvine, Irvine, CA, United States, (2)University of California Irvine, Chemistry, Irvine, United States
 
Investigating SOA from alpha-pinene ozonolysis with the GECKO modeling tool. (19112)
Julia M Lee-Taylor1, Sasha Madronich2, Bernard Aumont3, Michael J Lawler4, James N Smith2 and Marie Camredon3, (1)Natl Ctr Atmospheric Research, Boulder, United States, (2)Natl Ctr Atmospheric Research, Boulder, CO, United States, (3)University Paris-Est Créteil Val de Marne, Créteil Cedex, France, (4)University of Eastern Finland, Department of Applied Physics, Kuopio, Finland
 
Understanding particle growth events response to changes in hydrocarbons and sulfur dioxide for a rural/urban site in Beltsville, Maryland (31624)
Megan K Lataille, Howard University, Washington, DC, United States, Everette Joseph, SUNY at Albany, Albany, NY, United States, William Ross Stockwell, University of Texas at El Paso, El Paso, United States and Jose D Fuentes, Pennsylvania State University Main Campus, University Park, PA, United States
 
Chamber Study Exploring Aerosol Formation from NO3 Oxidation of α-pinene and Δ-carene under Varying HO2/RO2/NO3 Regimes (27542)
Hyungu Kang1, Benjamin R Ayres1, Juliane Fry1, Steven S Brown2, Doug A Day3,4, Samantha Thompson5,6, Weiwei Hu5,6, Pedro Campuzano-Jost7, Harald Stark6,8, Jose L Jimenez5,9, April Ranney10 and Paul J Ziemann5,11, (1)Reed College, Dept. of Chemistry, Portland, OR, United States, (2)NOAA, Earth System Research Laboratory, Boulder, CO, United States, (3)Cooperative Institute for Research in Environmental Sciences (CIRES), Boulder, United States, (4)University of Colorado Boulder, Department of Chemistry, Boulder, United States, (5)University of Colorado at Boulder, Dept. of Chemistry and Biochemistry, Boulder, CO, United States, (6)Cooperative Institute for Research in Environmental Sciences, Boulder, CO, United States, (7)University of Colorado Boulder, Department of Chemistry and Cooperative Institute for Research in Environmental Sciences, Boulder, United States, (8)Aerodyne Research Inc., Billerica, United States, (9)Cooperative Institute for Research in Environmental Sciences (CIRES) and Department of Chemistry, Boulder, United States, (10)University of California Riverside, Environmental Toxicology Graduate Program, Riverside, CA, United States, (11)CIRES, Boulder, CO, United States
 
Reconciling Organic Aerosol Volatility, Hygroscopicity, and Oxidation State During the Colorado DISCOVER-AQ Deployment (23393)
James Ricky Hite1, Richard Moore2, Robert Martin3, Kenneth Lee Thornhill II2, Edward Winstead4, Bruce E Anderson2 and Athanasios Nenes5, (1)Georgia Institute of Technology, Atlanta, GA, United States, (2)NASA Langley Research Center, Hampton, United States, (3)NASA Langley Research Center, Hampton, VA, United States, (4)Analytical Mechanics Associates, Hampton, United States, (5)Ecole Polytechnique Federale de Lausanne, School of Architecture, Civil and Environmental Engineering (ENAC), Laboratory of Atmospheric Processes and their Impacts (LAPI), Lausanne, Switzerland
 
Prediction Of Organic Aerosol Volatility And Unidentified Functional Group Concentrations From Fourier Transform Infrared (FTIR) Spectroscopy Measurements (21286)
Sarah Shipley1, Giulia Ruggeri1, Barron H Henderson2 and Satoshi Takahama1, (1)EPFL Swiss Federal Institute of Technology Lausanne, Lausanne, Switzerland, (2)US Environmental Protection Agency Research Triangle Park, Durham, United States
 
The Role of Criegee Intermediates in Particle Formation and Growth during the Ozonolysis of Small Alkenes (20982)
Yue Zhao1, Lisa M Wingen2, Veronique M Perraud1 and Barbara J Finlayson-Pitts2, (1)University of California Irvine, Irvine, CA, United States, (2)University of California Irvine, Chemistry, Irvine, United States
 
Gas-phase chemistry in Oxidation Flow Reactors for the study of secondary organic aerosols systematically examined by modeling (19602)
Zhe Peng1, Doug A Day2, Amber M Ortega1, Weiwei Hu1, Brett B Palm1, Rui Li1,3, Joost A de Gouw2,4, William H Brune5 and Jose L Jimenez2, (1)University of Colorado Boulder, Boulder, CO, United States, (2)University of Colorado Boulder, Department of Chemistry, Boulder, United States, (3)NOAA Earth System Research Lab, Boulder, CO, United States, (4)University of Colorado Boulder - CIRES, Boulder, United States, (5)Pennsylvania State University, University Park, PA, United States
 
Particle Time-of-Flight by Hadamard Transform (ePToF): A new high-duty-cycle approach to size-segregated and total aerosol mass measurements for the Aerodyne Aerosol Mass Spectrometer (19183)
Jose L Jimenez1,2, Pedro Campuzano-Jost3, Joel Kimmel4,5, Doug A Day2,6, Weiwei Hu7,8, Donna Sueper7,9, Richard Knochenmuss5, Douglas R Worsnop10 and John Toulson Jayne4, (1)Cooperative Institute for Research in Environmental Sciences (CIRES) and Department of Chemistry, Boulder, United States, (2)University of Colorado Boulder, Department of Chemistry, Boulder, United States, (3)University of Colorado Boulder, Department of Chemistry and Cooperative Institute for Research in Environmental Sciences, Boulder, United States, (4)Aerodyne Research Inc, Billerica, MA, United States, (5)Tofwerk AG, Thun, Switzerland, (6)Cooperative Institute for Research in Environmental Sciences (CIRES), Boulder, United States, (7)University of Colorado Boulder, Boulder, CO, United States, (8)Cooperative Institute for Research in Environmental Sciences, Boulder, CO, United States, (9)Aerodyne Research Inc., Billerica, United States, (10)Aerodyne Research, Inc., Billerica, MA, United States
 
Probing the Morphology and Diffusivity of Mixed SOA/Squalane Particles Using Size-resolved Composition and Single-particle Measurements.  (18353)
Ellis Shipley Robinson, Carnegie Mellon University, Pittsburgh, United States, Rawad Saleh, Carnegie Mellon University, Pittsburgh, PA, United States and Neil McPherson Donahue, Carnegie Mellon University, Center for Atmospheric Particle Studies, Pittsburgh, United States
 
A Novel Inlet System for On-line Chemical Analysis of Semi-Volatile Submicron Particulate Matter (13746)
Philipp Eichler, University of Innsbruck, Innsbruck, Austria, Markus Müller, University of Innsbruck, Institute for Ion Physics and Applied Physics, Innsbruck, Austria, Barbara D'anna, IRCELyon Institut de recherches sur la catalyse et l'environnement de Lyon, Université de Lyon, Lyon, F-69626, France; Université Lyon 1, Lyon, F-69626, France; CNRS, UMR5256, Villeurbanne, France and Armin Wisthaler, University of Oslo, Oslo, Norway
 
Molecular Characterization of Free Tropospheric Aerosol Collected at the Pico Mountain Observatory (10507)
Katja Dzepina1, Claudio Mazzoleni2, Paulo JLCS Fialho3, Swarup China1, Bo Zhang4, Robert Chris Owen1,5, Dr. Detlev Helmig6, Hueber Jacques6, Sumit Kumar1,7, Judith A Perlinger8, Louisa J Kramer1, Michael Dziobak1, Marian Ampadu1, Seth C Olsen9,10, Donald J Wuebbles11 and Lynn R Mazzoleni1, (1)Michigan Technological University, Houghton, MI, United States, (2)Michigan Technological University, Physics, Houghton, MI, United States, (3)University of the Azores, Azores, Portugal, (4)Michigan Technological University, Houghton, United States, (5)Environmental Protection Agency Research Triangle Park, Research Triangle Park, NC, United States, (6)University of Colorado at Boulder, INSTAAR, Boulder, CO, United States, (7)National Center for Medium Range Weather Forecasting, Noida, India, (8)Michigan Technological University, Atmospheric Sciences and Department of Civil & Environmental Engineering, Houghton, MI, United States, (9)UIUC, Urbana, IL, United States, (10)Xyratex International Ltd, Sacramento, CA, United States, (11)Pacific Northwest Natl Lab, Richland, WA, United States