A51C:
Laboratory Studies in Atmospheric Sciences III


Submit an Abstract to this Session


Session ID#: 58412

Session Description:
Laboratory studies are fundamental to developing the knowledge needed to understand atmospheric chemistry over a broad range of conditions and environments and applying that knowledge to observations and models of Earth’s atmosphere. This session focuses on laboratory studies in areas including, but not limited to:  gas-phase kinetics (e.g. reactions involving OH, Cl, O3, NO3, Criegee intermediates), heterogeneous chemistry (e.g. reactive uptake, interfacial processes), aqueous-phase chemistry (e.g. hydrolysis, photochemistry), chamber studies (e.g. VOC oxidation), spectroscopy (e.g. cross sections, quantum yields), aerosol properties (e.g. SOA formation and aging, nucleation), and reaction mechanism development (e.g. isoprene, monoterpenes, VOCs). The primary focus is on studies in which the laboratory effort plays a central role in producing scientific results. Presentations on the development of instrumentation and methods that enhance laboratory studies are also encouraged, as are modeling and theoretical studies that incorporate laboratory data or that present results where no laboratory data yet exist.
Primary Convener:  David M Wilmouth, Harvard University, Cambridge, United States
Conveners:  James B Burkholder, NOAA ESRL, Chemical Sciences Laboratory, Boulder, CO, United States, John D Crounse, California Institute of Technology, Pasadena, United States and Neil McPherson Donahue, Carnegie Mellon University, Center for Atmospheric Particle Studies, Pittsburgh, United States
Primary Liaison:  David M Wilmouth, Harvard University, Cambridge, United States
Chairs:  David M Wilmouth, Harvard University, Cambridge, United States, James B Burkholder, NOAA ESRL, Chemical Sciences Laboratory, Boulder, CO, United States, John D Crounse, California Institute of Technology, Pasadena, United States and Carl Percival, NASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States
OSPA Liaison:  David M Wilmouth, Harvard University, Cambridge, United States
Index Terms:

0317 Chemical kinetic and photochemical properties [ATMOSPHERIC COMPOSITION AND STRUCTURE]
0340 Middle atmosphere: composition and chemistry [ATMOSPHERIC COMPOSITION AND STRUCTURE]
0365 Troposphere: composition and chemistry [ATMOSPHERIC COMPOSITION AND STRUCTURE]
0394 Instruments and techniques [ATMOSPHERIC COMPOSITION AND STRUCTURE]

Abstracts Submitted to this Session:

What Model Laboratory Systems Can Tell Us About Heterogeneous Ice Nucleation (Invited) (369731)
Miriam A Freedman, Penn State University, University Park, PA, United States
Sulfate Formation via Cloud Processing from Multifunctional Organic Hydroperoxides (350603)
Eleni Dovrou, Harvard University, John A. Paulson School of Engineering and Applied Sciences, Cambridge, MA, 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, Kelvin Hamilton Bates, Harvard University, Cambridge, MA, United States and 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
Laboratory investigations of SOA photolysis (445181)
John Shilling, Pacific Northwest National Laboratory, Richland, United States and Maria A Zawadowicz, Brookhaven National Laboratory, Upton, NY, United States
Criegee Intermediate-Carboxylic Acid Reactions, A Potential Source for Secondary Organic Aerosols in the Atmosphere (389894)
Rabi Chhantyal-Pun1, Brandon Rotavera2, Max R. McGillen3, Anwar Khan4, Arkke J. Eskola5, Dr. Rebecca Caravan6, Lucy Blacker3, David P. Tew7, David L. Osborn8, Carl Percival9, Craig Allen Taatjes8, Dudley E Shallcross10 and Andrew Orr-Ewing3, (1)University of Bristol, Bristol, BS8, United Kingdom, (2)University of Georgia, Athens, United States, (3)University of Bristol, Bristol, United Kingdom, (4)University of Bristol, Biogeochemistry Research Centre, Bristol, United Kingdom, (5)University of Helsinki, Department of Chemistry, Helsinki, Finland, (6)Chemical Sciences and Engineering Division, Argonne National Laboratory, Lemont, IL, United States, (7)Max Planck Institute for Solid State Research, Stuttgart, Germany, (8)Sandia National Laboratories, Combustion Research Facility, Livermore, United States, (9)NASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, (10)University of Bristol, School of Chemistry, Bristol, United Kingdom
The potential role of Criegee Intermediate + ROOH reactions on secondary organic aerosol formation (419211)
Dr. Rebecca Caravan1, Tom Bannan2, Frank Winiberg3, Md Anwar H Khan4, Aric Rousso5,6, Ahren Jasper7, Stephen Klippenstein8, Stephen D Worrall9, Asan Bacak10, Paulo Artaxo11, Joel Ferreira de Brito12, Stanley Sander13, James D Allan14, Hugh Coe2, Nils Hansen15, David L. Osborn6, Dudley E Shallcross4, Craig Allen Taatjes6 and Carl Percival3,16, (1)Chemical Sciences and Engineering Division, Argonne National Laboratory, Lemont, IL, United States, (2)University of Manchester, Department of Earth and Environmental Sciences, Manchester, United Kingdom, (3)NASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, (4)University of Bristol, School of Chemistry, Bristol, United Kingdom, (5)Princeton University, Department of Mechanical and Aerospace Engineering, Princeton, United States, (6)Sandia National Laboratories, Combustion Research Facility, Livermore, United States, (7)Argonne National Laboratory, Chemical Sciences Division, Lemont, IL, United States, (8)Argonne National Laboratory, Chemical Sciences and Engineering Division, Argonne, IL, United States, (9)Aston University, Chemical Engineering and Applied Chemistry, Birmingham, United Kingdom, (10)University of Manchester, Centre for Atmospheric Science, School of Earth, Atmospheric and Environmental Sciences, Manchester, United Kingdom, (11)RCGI - Polytechnique School, University of Sao Paulo, São Paulo, Brazil, (12)University of Sao Paulo, Sao Paulo, Brazil, (13)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, (14)Department of Earth and Environmental Sciences, The University of Manchester, Manchester, United Kingdom, (15)Sandia National Laboratories, Combustion Research Facility, Livermore, CA, United States, (16)University of Manchester, School of Earth, Atmospheric and Environmental Sciences, Manchester, United Kingdom
Influence of Liquid Water Content on Interfacial Criegee Intermediates Reactions during the Ozonolysis of Oleic Acid (399609)
Lijie Li, California Institute of Technology, Environmental Science and Engineering, Pasadena, CA, United States, Agustin J Colussi, California Institute of Technology, Linde Center for Global Environmental Science, Pasadena, CA, United States and Michael Robert Hoffmann, California Institute of Tech., Pasadena, CA, United States
The Role of Desorption Lifetime and Adsorption Energies in Multiphase Chemical Kinetics (384836)
Daniel Alexander Knopf, Stony Brook University, School of Marine and Atmospheric Sciences, Stony Brook, NY, United States, Markus Ammann, Paul Scherrer Institute, Laboratory of Atmospheric Chemistry, Villigen, Switzerland and Ulrich Pöschl, Max Planck Institute for Chemistry, Multiphase Chemistry Department, Mainz, Germany

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