A21K:
Novel Approaches and Constraints to Modeling of Secondary Organic Aerosol (SOA) Formation, Properties, and Removals II Posters

Tuesday, 16 December 2014: 8:00 AM-12:20 PM
Chairs:  Christoph Johannes Knote1, Alma Hodzic1 and Christopher D. Cappa2, (1)National Center for Atmospheric Research, Boulder, CO, United States(2)University of California, Davis, CA, United States
Primary Conveners:  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; National Center for Atmospheric Research, Boulder, CO, United States and Christopher D. Cappa, University of California, Davis, CA, United States
OSPA Liaisons:  Christoph Johannes Knote, National Center for Atmospheric Research, Boulder, CO, United States

Abstracts Submitted to this Session:

 
Where Do Particles Form? – Vertical Profile Modelling of New Particle Formation Events in a Boreal Forest Site
Luxi Zhou1,2, Anton Rusanen1, Ditte Mogensen1, Rosa Gierens1, Andrey Sogachev3, Tuomo Nieminen1, Markku Tapio Kulmala1 and Michael Boy1, (1)University of Helsinki, Helsinki, Finland, (2)Helsinki University Centre for environment, Helsinki, Finland, (3)Technical University of Denmark - Space, Department of Wind Energy, Kongens Lyngby, Denmark
 
Radionuclides reveal age and source of aerosols collected over central North Atlantic
Bo Zhang1, Noel R Urban2, Judith A Perlinger2, Robert Chris Owen1, Swarup China1, Claudio Mazzoleni1 and Lynn R Mazzoleni3, (1)Michigan Technological University, Houghton, MI, United States, (2)Michigan Tech Univ, Houghton, MI, United States, (3)Michigan Technological Univers, Houghton, MI, United States
 
Effect of photolysis on secondary organic aerosol (SOA) formation and lifetime
Alma Hodzic, National Center for Atmospheric Research, Boulder, CO, United States, Sasha Madronich, Natl Ctr Atmospheric Research, Boulder, CO, United States, Prasad S Kasibhatla, Duke University, Durham, NC, United States and Bernard Aumont, University Paris-Est Créteil Val de Marne, Créteil Cedex, France
 
Ultraviolet Absorption by Secondary Organic Aerosols
Sasha Madronich, Natl Ctr Atmospheric Research, Boulder, CO, United States, Julia M Lee-Taylor, NCAR-ACD, Boulder, CO, United States, Alma Hodzic, National Center for Atmospheric Research, Boulder, CO, United States and Bernard Aumont, University Paris-Est Créteil Val de Marne, Créteil Cedex, France
 
Measurements of Diffusion Coefficients in Particles Using Fluorescence Recovery after Photobleaching (FRAP)
Yuri Chenyakin, Saeid Kamal and Allan K Bertram, University of British Columbia, Chemistry, Vancouver, BC, Canada
 
Atmospheric sugar alcohols: evaporation rates and saturation vapor pressures
Merete Bilde1, Alessandro A. Zardini2, Juan Hong3, Morten Tschiskale1 and Eva Emanuelsson1, (1)Aarhus University, Department of Chemistry, Aarhus, Denmark, (2)Joint Research Center Ispra, Institute for Energy and Transport, Ispra, Italy, (3)University of Helsinki, Department of Physics, Helsinki, Finland
 
Limited Effect of Anthropogenic Nitrogen Oxides on Secondary Organic Aerosol Formation
Yiqi Zheng1, Nadine Unger1, Alma Hodzic2, Christoph Johannes Knote2, Simone Tilmes2, Louisa K Emmons2, J F Lamarque2 and Pengfei Yu3, (1)Yale University, New Haven, CT, United States, (2)National Center for Atmospheric Research, Boulder, CO, United States, (3)University of Colorado at Boulder, Boulder, CO, United States
 
New Particle Formation and Growth from Methanesulfonic Acid, Amines, Water, and Organics
Kristine Dahl Arquero1, Michael J Ezell2 and Barbara J Finlayson-Pitts1, (1)University of California Irvine, Irvine, CA, United States, (2)UCI, Irvine, CA, United States
 
Scanning Supersaturation CPC As a Nano-CCN Counter: Insight into Hygroscopicity and Chemical Composition of Sub-10 Nm Particles
Zhibin Wang1, Hang Su1, Xin Wang1, Nan Ma2, Thomas Klimach1, Alfred Wiedensohler2, Ulrich Poeschl1 and Yafang Cheng1, (1)Max Planck Institute for Chemistry, Mainz, Germany, (2)Leibniz-Institute for Tropospheric Research, Leipzig, Germany
 
A Comparison of Parameterizations of Secondary Organic Aerosol Production: Global Budget and Spatiotemporal Variability
Junfeng Liu1, Zhuo Chen1, Larry Wayne Horowitz2, Ann Marie G Carlton3, Songmiao Fan2, Yanli Cheng4, Barbara Ervens5, Tzung-May Fu6, Cenlin He7 and Shu Tao1, (1)Peking University, College of Urban and Environmental Sciences, Beijing, China, (2)Princeton Univ-NOAA GFDL, Princeton, NJ, United States, (3)Rutgers University New Brunswick, Department of Environmental Sciences, New Brunswick, NJ, United States, (4)CAMS Chinese Academy of Meteorological Sciences, Beijing, China, (5)CIRES, University of Colorado, Boulder, CO, United States, (6)Peking University, Beijing, China, (7)University of California Los Angeles, Los Angeles, CA, United States
 
Impacts of oxidation aging on secondary organic aerosol formation, particle growth rate, cloud condensation nuclei abundance, and aerosol climate forcing
Fangqun Yu, SUNY Albany, Albany, NY, United States and Gan Luo, SUNY at Albany, Albany, NY, United States
 
Effects of Chemical Aging on Global Secondary Organic Aerosol using the Volatility Basis Set Approach
Rokjin Park1, Duseong Jo1, Minjoong Kim1, Dominick V Spracklen2 and Alma Hodzic3, (1)Seoul National University, Earth and Environmental Sciences, Seoul, South Korea, (2)University of Leeds, Leeds, United Kingdom, (3)National Center for Atmospheric Research, Boulder, CO, United States
 
Global Transformation and Fate of Secondary Organic Aerosols: Implications of Low Volatility SOA and Gas-Phase Fragmentation Reactions
ManishKumar Baban Shrivastava1, Richard C Easter1, Xiaohong Liu2, Alla Zelenyuk1, Balwinder Singh1, Kai Zhang3, Po-Lun Ma1, Duli Chand1, Steven John Ghan1, Jose L Jimenez4, Qi Zhang5, Jerome D Fast6, Philip J Rasch3 and Petri Tiitta7, (1)Pacific Northwest National Laboratory, Richland, WA, United States, (2)University of Wyoming, Laramie, WY, United States, (3)Pacific Northwest National Lab, Richland, WA, United States, (4)University of Colorado at Boulder, Boulder, CO, United States, (5)University of California Davis, Davis, CA, United States, (6)Pacific Northwest Natl Lab, Richland, WA, United States, (7)University of Eastern Finland, Kuopio, Finland
 
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