American Association for Aerosol Research - Abstract Submission

AAAR 31st Annual Conference
October 8-12, 2012
Hyatt Regency Minneapolis
Minneapolis, Minnesota, USA

Aerosols, Clouds, and Climate


A Model Study on the CCN Activation of Multicomponent Organic Aerosols. ILONA RIIPINEN, Narges Rastak, Spyros Pandis, Carnegie Mellon University

Aerosol-Clouds-Precipitation: Aircraft Measurements on the East Coast of Canada. Stéphanie Gagné, Richard Leaitch, JEFFREY PIERCE, Dalhousie University

Analyses and Forecasts of Long Range Transport of Particulates to North America. DOUGLAS WESTPHAL, Rudolf Husar, Shawn McClure, James Campbell, Edward Hyer, Walter Sessions, Wynn Eberhard, Jianglong Zhang, US Naval Research Laboratory

Assessing the Importance of Contact Ice Nucleation. DANIEL CZICZO, Yi-wen Huang, MIT

Biological Particles in Rain Events. J. ALEX HUFFMAN, Christopher Pöhlker, Ryan Mason, Anthony J. Prenni, Paul DeMott, Niall Robinson, David Gochis, Douglas Day, Viviane Després, Janine Fröhlich-Nowoisky, Eliza Harris, Isabell Müller-Germann, Beatrice Schmer, Bärbel Sinha, Anita Sun, Yukata Tobo, Meinrat O Andreae, James N. Smith, Jose-Luis Jimenez, Martin Gallagher, Sonia Kreidenweis, Allan Bertram, Ulrich Pöschl, University of Denver, CO

Causes of the Seasonal Variation of Cloud Effective Radii over Oceans. HANNELE KORHONEN, Anton Laakso, Finnish Meteorological Institute

Cloud Condensation Nuclei Activity and Hygroscopicity of In-situ Biomass Burning Aerosol. TERRY LATHEM, Bruce Anderson, Andreas Beyersdorf, Lee Thornhill, Edward Winstead, Joe Shaw, Michael Thomas, Glenn Shaw, Athanasios Nenes, Georgia Institute of Technology

Cloud Condensation Nuclei Activity of Secondary Organic Aerosol: Investigation of Hygroscopicity and Activation Kinetics. KATE CERULLY, Lea Hildebrandt Ruiz, Andrea Paciga, Tomi Raatikainen, Neil Donahue, Spyros Pandis, Athanasios Nenes, Georgia Institute of Technology

Cloud Condensation Nuclei Measurements at a High Elevation Site: Composition and Hygroscopicity. BETH FRIEDMAN, Alla Zelenyuk, Josef Beranek, Gourihar Kulkarni, Mikhail Pekour, Anna Gannet Hallar, Ian McCubbin, Joel A. Thornton, Daniel Cziczo, University of Washington

Coatings on Light Absorbing Aerosols: Optical Effects, Morphology, and Composition. LULU MA, Hao Tang, Jonathan Thompson, Texas Tech University

Comparison of n-Alkanoic Acid Surface Pressure Isotherms Determined for Microscopic Droplets and Macroscopic Solutions. CHRIS RUEHL, Kevin Wilson, Athanasios Nenes, Patrick Chuang, Allen H. Goldstein, Univeristy of California, Berkeley

Comparison of Surface and Aircraft Cloud Condensation Nuclei Measurements in North Dakota. NICOLE BART, David Delene, University of North Dakota

Droplet Number Prediction Uncertainties from CCN: An Integrated Assessment Using Observations and a Global Model Adjoint. RICHARD MOORE, Vlassis Karydis, Shannon Capps, Athanasios Nenes, Georgia Institute of Technology

Eastern Pacific Emitted Aerosol Cloud Experiment (E-PEACE). LYNN RUSSELL, Armin Sorooshian, John Seinfeld, Bruce Albrecht, Athanasios Nenes, Lars Ahlm, Yi-Chun Chen, Matthew Coggon, Jill Craven, Richard Flagan, Amanda Frossard, Haflidi Jonsson, Eunsil Jung, Jack Lin, Andrew Metcalf, Rob Modini, Johannes Muelmenstaedt, Greg Roberts, Taylor Shingler, Siwon Song, Edwin Sumargo, Zhen Wang, Anna Wonaschutz, Scripps Institution of Oceanography

Effect of Rain on the Evolution of Aerosol Concentration Distribution in the Atmosphere. BORIS KRASOVITOV, Tov Elperin, Andrew Fominykh, Ben-Gurion University of the Negev

Effect of Secondary Organic Aerosol Amount and Condensational Behavior on Global Aerosol Size Distributions. STEPHEN D'ANDREA, Dominick Spracklen, Ilona Riipinen, Jeffrey Pierce, Dalhousie University

Efficiency of Biological Aerosol for Contact Mode Freezing. JOSEPH NIEHAUS, Xin Xin Woodward, Will Cantrell, Michigan Technological University

Evaluation of the Sectional Aerosol Model SALSA within the Aerosol-Climate Model ECHAM5-HAM. TOMMI BERGMAN, Veli-Matti Kerminen, Hannele Korhonen, Kari Lehtinen, Risto Makkonen, Antti Arola, Tero Mielonen, Sami Romakkaniemi, Markku Kulmala, Harri Kokkola, Finnish Meteorological Institute

Formation of Semi-solid, Oligomerized Aqueous SOA: Cloud and Aerosol Lab Simulations. LELIA HAWKINS, Amanda Lemire, Katherine Muller, David De Haan, Molly J. Baril, Alec Rynaski, Nahzaneen Sedehi, Harvey Mudd College

Future Air Quality in a Changing Climate in the Eastern United States. MELISSA DAY, Benjamin Murphy, Spyros Pandis, Carnegie Mellon University

Global Perspectives on Aerosol Hygroscopicity and Cloud Forming Ability: A Synthesis of 8 Airborne and Field Campaigns. TERRY LATHEM, Athanasios Nenes, Georgia Institute of Technology

Heterogeneous Ice Nucleation and Water Uptake by Field-Collected Atmospheric Particles Below 273 K. BINGBING WANG, Alexander Laskin, Tobias Roedel, Mary Gilles, Ryan Moffet, Alexei Tivanski, Daniel Knopf, Pacific Northwest National Laboratory

Hygroscopic Growth Measurements of Ambient Aerosol at a Suburban Site in Hong Kong: Seasonal Trends and Water-Uptake Behavior as a Function of Relative Humidity. Ming Chee Yeung, CHAK K. CHAN, Hong Kong University of Science and Technology

Hygroscopicity of Amine Secondary Aerosol – Mixtures of Organic and Inorganic Components. XIAOCHEN TANG, David R. Cocker III, Kathleen Purvis-Roberts, Akua Asa-Awuku, University of California Riverside

Hygroscopicity Trends of Secondary Organic Aerosol Generated from Ozonolysis of 1-Alkenes. RYAN SULLIVAN, Markus Petters, Aiko Matsunaga, Sarah Suda, Lorena Minambres, Annelise Faulhaber, Paul Ziemann, Sonia Kreidenweis, Carnegie Mellon University

Ice Nuclei Produced from Prescribed Fires in Southeastern United States. CHRISTINA S. MCCLUSKEY, Paul DeMott, Anthony J. Prenni, Amy P. Sullivan, Gavin McMeeking, Yury Desyaterik, Gary D. Franc, Thomas C. Hill, Sonia Kreidenweis, Colorado State University

Ice Nuclei Production from Sea Spray. PAUL DEMOTT, Ryan Sullivan, Kimberly Prather, Thomas C. Hill, Gary D. Franc, Allan Bertram, Ryan Mason, Timothy Guasco, Douglas Collins, Luis Cuadra-Rodriguez, Andrew Ault, Vicki Grassian, Colorado State University

Internal or External? The Mixing State of Biomass Burning Aerosol, Its Photochemical Evolution, and Climate Impacts. MICHAEL GIORDANO, Lelia Hawkins, Akua Asa-Awuku, University of California, Riverside

Investigating Effects of Ambient Temperature on Hygroscopic Properties of Atmospheric Aerosol using ATR-IR. YONG LIU, Dong Fu, University of Colorado Denver

Kinetics of Droplet Growth Observed in Recent Field Campaigns. FAN MEI, Jian Wang, Brookhaven National Laboratory

Kinetics of Water Transport in Amorphous Aerosol. JAMES F. DAVIES, Allen E. Haddrell, Rachael E.H. Miles, Jonathan P. Reid, University of Bristol

Measurement of Halyomorpha Halys (Brown Marmorated Stink Bug) Biogenic Volatile Organic Compounds and Their Role in Secondary Aerosol Formation. Danielle Solomon, DABRINA DUTCHER, Timothy Raymond, Bucknell University

Measurements of Ice Nucleation in the Contact Mode by Mineral Dusts. Kristopher Bunker, Swarup China, Claudio Mazzoleni, Alexander Kostinski, WILL CANTRELL, Michigan Technological University

Modeling the Surface Tension of Complex Organic-Inorganic Solutions. Allison Schwier, Giuliana Viglione, V. FAYE MCNEILL, Columbia University

Optical Properties of Hematite and Fine Desert Dust Aerosols. HANS MOOSMULLER, Allison Aiken, Mavendra Dubey, Garrett Frey, Bruce Garro, Johann Engelbrecht, Desert Research Institute

Organic Composition of Submicron Aerosols in Cloud and Below Cloud in La Jolla, California: the Role of Organic Aerosols in Cloud Formation. ASHLEY CORRIGAN, Rob Modini, Anita Johnson, Janin Guzman Morales, Lynn Russell, Desiree Toom-Sauntry, Annie-Marie Macdonald, John Liggio, Richard Leaitch, Jason Schroder, Allan Bertram, Alex K. Y. Lee, Ran Zhao, Jonathan Abbatt, Scripps Institution of Oceanography, UCSD

Particle-Resolved Simulations on the Effects of Black Carbon Mixing State on Cloud Droplet Number Concentration and Radiative Forcing. JOSEPH CHING, Nicole Riemer, Matthew West, University of Illinois at Urbana-Champaign

Power-Law Patterns in Electromagnetic Scattering for Nonspherical Particles. MATTHEW BERG, Mississippi State Univeristy

Studying the Climate Impact of Landuse Change at Fine Scale. Peng Liu, Yongtao Hu, ATHANASIOS NENES, Armistead Russell, Georgia Institute of Technology

The Ice Nucleating Potential of Amorphous Secondary Organic Aerosol to Form Cold Clouds. BINGBING WANG, Andrew Lambe, Paola Massoli, Timothy Onasch, Paul Davidovits, Douglas Worsnop, Daniel Knopf, Stony Brook University

The Impact of Decreasing Black Carbon Emissions on California’s Climate. ODELLE HADLEY, Lukas Valin, Surabi Menon, Thomas Kirchstetter, Lawrence Berkeley National Laboratory

The Impact of Source-Oriented Aerosols on Fog Formation and Energy Budget in the California Central Valley. HSIANG-HE LEE, Shu-Hua Chen, Michael Kleeman, Steven DeNero, David Joe, Hongliang Zhang, UC Davis

The Importance of the Cloud Processing of Aerosols in Predicting in Aerosol Nucleation, Growth and CCN. JEFFREY PIERCE, Betty Croft, Dalhousie University

The Role of Temperature in Cloud Droplet Activation. Sara Christensen, MARKUS PETTERS, Paul Ziemann, Sonia Kreidenweis, North Carolina State University

The Role of Time in Heterogeneous Freezing Nucleation. TIMOTHY WRIGHT, Markus Petters, North Carolina State University

Using a Global Model Adjoint to Unravel the Footprint of Spatially-Distributed Emissions on Cloud Properties. VLASSIS KARYDIS, Shannon Capps, Daven Henze, Athanasios Nenes, Georgia Institute of Technology

Water-Soluble VOCs and Aerosol CCN Activity: A Tale of Three Surfactants. Neha Sareen, Allison Schwier, Greg Drozd, Joseph Woo, Terry Lathem, Athanasios Nenes, V. FAYE MCNEILL, Columbia University

Wintertime Measurements of Scavenging Ratios of Sea-Salt Components for Snow and Rain in Niigata Prefecture, Japan. SHIN OHARA, Shin-ichi Fujita, Soichiro Sugimoto, Akira Takahashi, Central Research Institute of Electric Power Industry