American Association for Aerosol Research - Abstract Submission

AAAR 33rd Annual Conference
October 20 - October 24, 2014
Rosen Shingle Creek
Orlando, Florida, USA

Tuesday     -     Wednesday     -     Thursday     -     Friday


Thursday

Thursday 8:00 AM - 9:15 AM
Plenary III: Friedlander Lecture



8:00
  
Friedlander Lecture: Linking Tailpipe to Ambient: Atmospheric Evolution of Combustion Emissions Allen L. Robinson, Carnegie Mellon University


  
Moderator Sonia Kreidenweis, Colorado State University

9:00
  
Friedlander Award Presentation, AAAR Fellows, IARA Fellows, Fuchs Award Announcement Donald Dabdub, University of California, Irvine

Thursday 9:00 AM - 3:30 PM
Exhibits Open



Thursday 9:15 AM - 9:45 AM
Coffee Break



Thursday 9:45 AM - 11:30 AM
Session 7: Platform




7AQ AIR QUALITY AND CLIMATE IN THE SOUTHEAST US: INSIGHTS FROM RECENT MEASUREMENT CAMPAIGNS
SEBASTIAN I 1
Steve Brown and Alexis Attwood, chairs

7AQ.1  
9:45
Changes in Visibility and Local Radiative Forcing in the Southeast U.S. Linked to Decreased Aerosol Sulfate Mass. ALEXIS ATTWOOD, Rebecca Washenfelder, Weiwei Hu, Nick Wagner, Allison McComiskey, Pedro Campuzano-Jost, Douglas Day, Brett Palm, Suzane Simoes de Sa, Charles Brock, Eric Edgerton, Karsten Baumann, Jose-Luis Jimenez, Steven G. Brown, CU CIRES- NOAA ESRL

7AQ.2  
10:00
Cloud Condensation Nuclei, Cloud Droplet Number, and the Radiative Balance over the Southeastern United States: Measurement and Modeling Results from the NOAA SENEX Campaign. JACK LIN, Ricardo Morales Betancourt, Aikaterini Bougiatioti, Petros Vasilakos, Athanasios Nenes, Charles Brock, Nick Wagner, Daniel Lack, Daniel Law, Timothy Gordon, Mathews Richardson, Milos Markovic, Joshua P. Schwarz, Ann M. Middlebrook, Jin Liao, André Welti, Joost de Gouw, Georgia Institute of Technology

7AQ.3  
10:15
Multivariate Analysis of Historical Trends in Condensed Phase Liquid Water in the Southeastern United States. THIEN KHOI NGUYEN, Annmarie Carlton, Shannon Capps, Rutgers University

7AQ.4  
10:30
Vertical Profiles of Aerosol Extinction Over the Southeastern US during the Summer. NICK WAGNER, Charles Brock, Timothy Gordon, Daniel Lack, Mathews Richardson, Daniel Law, André Welti, Ann M. Middlebrook, Jin Liao, John Holloway, Jeff Peischl, Ilana Pollack, Thomas Ryerson, Martin Graus, Carsten Warneke, NOAA Earth System Research Laboratory, Boulder, CO

7AQ.5  
10:45
HSRL-2 Observations of Aerosol Variability and Mixing During Boundary Layer Evolution in Houston. SHARON P. BURTON, Amy Jo Scarino, Raymond R. Rogers, Chris Hostetler, Richard Ferrare, Timothy A. Berkoff, David B. Harper, Anthony L. Cook, Pablo Saide, NASA Langley Research Center

7AQ.6  
11:00
Chemical Climatology of the Southeastern United States, 1999-2013. George Hidy, CHARLES BLANCHARD, Karsten Baumann, Eric Edgerton, Stephanie Shaw, Eladio Knipping, John Jansen, Shelley Tanenbaum, Justin Walters, Ivar Tombach, Envair

7AQ.7  
11:15
Aerosol Optical Properties in the Ultraviolet Spectral Region during the Southern Oxidant and Aerosol Study. REBECCA WASHENFELDER, Alexis Attwood, Charles Brock, Steven G. Brown, University of Colorado and NOAA


7BA BIOAEROSOLS AND HOMELAND SECURITY
SEBASTIAN I 4
Sergey Grinshpun and Vera Samburova, chairs

7BA.1  
9:45
Development of a Novel Microscope Spectrofluorometer for Individual Bioparticle Characterization. DONALD R. HUFFMAN, J. Alex Huffman, University of Arizona and University of Denver

7BA.2  
10:00
Physico-chemical qualification and refinements of a new portable bio aerosols collector: BIODOSI. ROLAND SARDA-ESTEVE, Jean-Maxime Roux, CEA

7BA.3  
10:15
International Inter-comparison of Laser/Light-induced Fluorescence (L/LIF) Methods for the Real-time Detection of Bioaerosols: BIODETECT 2014 Campaign at CEA/LSCE ACTRIS SUPERSITE (Saclay, France). Roland Sarda-Esteve, Martin Gallagher, J. ALEX HUFFMAN, Ulrich Poeschl, Hang Su, Denis Kiselev, Sampo Saari, John Sodeau, David O'Connor, Gavin McMeeking, Greg Kok, Michel Thibaudon, Dominique Baisnee, Jean Sciare, Olivier Favez, Jean-Maxime Roux, Marie-Helene Nadal, Christophe Bossuet, Laurent Olmedo, CEA

7BA.4  
10:30
Airborne Measurements of Bioaerosol Across the Southern U.S. ANNE PERRING, Darrel Baumgardner, Mark T. Hernandez, Joshua P. Schwarz, Ru-Shan Gao, Greg Kok, Gavin McMeeking, David Fahey, CU CIRES- NOAA ESRL

7BA.5  
10:45
Analysis of Atmospheric Biological Particles with High-Resolution Microscopy Techniques. VERA SAMBUROVA, Alison Murray, Anna Gannet Hallar, Xufei Yang, Barbara Zielinska, Desert Research Institute

7BA.6  
11:00
Development of a Passive Bioaerosol Sampler Using Piezoelectric Polymer. JENNIFER THERKORN, Jerry Scheinbeim, Gediminas Mainelis, Rutgers, The State University of New Jersey

7BA.7  
11:15
Efficiency of Virus Collection with the Novel G-II Bioaerosol Collector. Jovan Pantelic, Michael Grantham, JING YAN, Fengjie Liu, Sheryl Ehrman, Donald Milton, University of Maryland School of Public Health


7BB BIOMASS BURNING AEROSOL: FROM EMISSIONS TO IMPACTS
SEBASTIAN I 2
Betsy Stone and Andrew May, chairs

7BB.1  
9:45
Observations of Wildfire Smoke and Ozone at the Mt. Bachelor Observatory in Central Oregon. DAN JAFFE, Nicole Wigder, Pao Baylon, Jon Hee, Qi Zhang, Shan Zhou, Sonya Collier, Lawrence Kleinman, Arthur J. Sedlacek, University of Washington, Bothell, WA, USA

7BB.2  
10:00
Aerosol Chemistry and Processing at Mt. Bachelor Summit: Influences from Wildfire Plumes. SHAN ZHOU, Sonya Collier, Jon Hee, Nicole Wigder, Dan Jaffe, Lawrence Kleinman, Arthur J. Sedlacek, Qi Zhang, University of California, Davis

7BB.3  
10:15
Aged Biomass Burning Size Distributions from BORTAS 2011. KIMIKO SAKAMOTO, James Allan, Hugh Coe, Jonathan Taylor, Thomas Duck, Jeffrey Pierce, Colorado State University

7BB.4  
10:30
Lagrangian Photochemical Modeling of Aerosol Evolution in Biomass Burning Plumes. MATTHEW ALVARADO, Chantelle Lonsdale, Robert J. Yokelson, Sheryl K. Akagi, Emily Fischer, Katherine Travis, Jill Craven, Jonathan Taylor, Gavin McMeeking, Ian Burling, Shawn P. Urbanski, Cyle Wold, John Seinfeld, Hugh Coe, David R. Weise, AER

7BB.5  
10:45
Investigation of Chemical and Physical Perturbations to Organic Aerosol Present in Biomass Burning Plumes over Prescribed Fires in South Carolina. ANDREW MAY, Taehyoung Lee, Gavin McMeeking, Sheryl K. Akagi, Amy P. Sullivan, Shawn P. Urbanski, Robert J. Yokelson, Sonia Kreidenweis, Colorado State University

7BB.6  
11:00
Observations on Aging of Biomass Burning Aerosols in Southern Africa. VILLE VAKKARI, Veli-Matti Kerminen, Johan Paul Beukes, Petri Tiitta, Pieter G. van Zyl, Miroslav Josipovic, Andrew D. Venter, Kerneels Jaars, Douglas Worsnop, Markku Kulmala, Lauri Laakso, Finnish Meteorological Institute, Helsinki, Finland

7BB.7  
11:15
Polluted vs Clean: Chronic Nitrogen Deposition Affects on Emissions from Burning of Forest Litter. Michael Giordano, David R. Weise, AKUA ASA-AWUKU, University of California, Riverside


7CA CARBONACEOUS AEROSOLS IN THE ATMOSPHERE
PANZACOLA H 1-3
Shane Murphy and James Radney, chairs

7CA.1  
9:45
Secondary Organic Aerosol Formation at an Urban Downwind Location in Long Island, New York. SHAN ZHOU, Sonya Collier, Jianzhong Xu, Fan Mei, Jian Wang, Yin-Nan Lee, Arthur J. Sedlacek, Stephen Springston, Qi Zhang, University of California, Davis

7CA.2  
10:00
Evidence of Ambient Aqueous SOA Formation in the Po Valley, Italy. AMY P. SULLIVAN, Natasha Hodas, Barbara Turpin, Kate Skog, Frank Keutsch, Stefano Decesari, M. Cristina Facchini, Jeffrey Collett, Colorado State University

7CA.3  
10:15
Examining New Pathways of Secondary Organic Aerosol Formation in a 3D Model: Role of Absorbed Water, Multi-generational Aging, Intermediate-Volatility Organics and Aqueous Chemistry. SHANTANU JATHAR, Christopher Cappa, V. Faye McNeill, Michael Kleeman, University of California, Davis

7CA.4  
10:30
Modeling Regional Secondary Organic Aerosol from Isoprene in Southeast United States Using the Master Chemical Mechanism. Jingyi Li, QI YING, Texas A&M University

7CA.5  
10:45
Characterization of Organic Aerosol in Severe Haze Episodes Using FTIR during Fall 2013 in Beijing, China. Xiaoying Li, Kathryn George, Caiqing Yan, MEI ZHENG, Ann Dillner, Peking University

7CA.6  
11:00
Instrument Intercomparison of Black Carbon Measurements and Correlations with Gas and Aerosol Composition during an Urban Field Study. MICHAEL WALKER, Brent Williams, Raul Martinez, Yaping Zhang, Dhruv Mitroo, David Hagan, Steven Dhawan, Li Du, Jay Turner, Hongyu Guo, Laura King, Rodney Weber, Lu Hu, Munkhbayar Baasandorj, Dylan Millet, Gavin McMeeking, Washington University in St. Louis

7CA.7  
11:15
Black and Elemental Carbon in Two European Urban Areas – Temporal Trends, Site and Seasonal Similarities and Differences. Regina Hitzenberger, Jaroslav Schwarz, Isabella Aschauer, Richard Haindl, Wolfgang Ludwig, Robert Wagner, ANNA WONASCHUETZ, Gudrun Zecha, Petr Vodicka, Zdenek Wagner, Nadezda Zikova, Vladimir Zdimal, University of Vienna


7NM NANOPARTICLES AND MATERIALS SYNTHESIS
SEBASTIAN I 3
Mark Swihart and David Cocker, chairs

7NM.1  
9:45
Collisional Growth Below 2 nm in Flame Aerosol Reactors. JIAXI FANG, Yang Wang, Pai Liu, Pratim Biswas, Washington University in St Louis

7NM.2  
10:00
Flame-driven Aerosol Synthesis of Multicomponent Metal and Non-Oxide Semiconductor Nanoparticles. Di Qi, Singh Saurabh, Munish Sharma, MARK SWIHART, University at Buffalo (SUNY)

7NM.3  
10:15
Kinetics of Sub 3 nm Titanium Dioxide Particle Formation in an Aerosol Reactor during the Thermal Decomposition of Titanium Isopropoxide (TTIP). YANG WANG, Pai Liu, Tandeep Chadha, Jiaxi Fang, Pratim Biswas, Washington University in St Louis

7NM.4  
10:30
Lanthanide Doped Silica Nanospheres – Surface Sampling in Deposition Studies. ERIN M. DURKE, Wesley Gordon, Amanda Jenkins, Jason Edmonds, Edgewood Chemical Biological Center

7NM.5  
10:45
Near-road Modeling and Measurement of Cerium-containing Aerosol Generated by Nanoparticle Diesel Fuel Additive Use. BRETT GANTT, Shamia Hoque, Robert Willis, Kathleen Fahey, Juana Delgado-Saborit, Roy M. Harrison, Garnet Erdakos, Prakash Bhave, K. Max Zhang, Kasey Kovalcik, Havala Pye, U.S. EPA

7NM.6  
11:00
A Liquid Nebulization / Differential Mobility Analysis (LN/DMA) Based Method for the Quantification of Nanomaterials in Environmentally-Relevant Water Matrices. BRIAN MADER, Mark Ellefson, Sue Wolf, 3M Company

7NM.7  
11:15
Aminated Reduced Graphene Oxide-Titanium Dioxide Nanocomposites (AGOTi) for Carbon Dioxide Capture and Photoreduction. YAO NIE, Wei-Ning Wang, Yi Jiang, John Fortner, Pratim Biswas, Washington University in St. Louis


7NP ADVANCES IN THE PHYSICS AND CHEMISTRY OF NEW PARTICLE FORMATION AND GROWTH
PANZACOLA H4
Ilona Riipinen and Coty Jen, chairs

7NP.1  
9:45
Effect of Chemical Structure on the Rapid Formation of Extremely Low Volatility Organic Compounds from BVOC Oxidation. MIKKO SIPILÄ, Tuija Jokinen, Torsten Berndt, Mikael Ehn, Heikki Junninen, Pauli Paasonen, Stefanie Richters, Frank Stratmann, Hartmut Herrmann, Douglas Worsnop, Markku Kulmala, Veli-Matti Kerminen, University of Helsinki

7NP.3  
10:15
Chemical Mechanisms Behind the Isoprene Suppression of Biogenic New Particle Formation. SHANHU LEE, Yi You, Janek Uin, Alex Guenther, Joost de Gouw, William Brune, Paul Wennberg, Alex Teng, Tran Nguyen, Jason St. Clair, John Crounse, Pawel Misztal, Gabriel Isaacman, Allen H. Goldstein, Karsten Baumann, Eric Edgerton, Kent State University

7NP.4  
10:30
Atmospheric Nanoparticle Growth, Particle Phase Reactions and Particle Phase State. TAINA YLI-JUUTI, Ilona Riipinen, Ulrich Poeschl, Manabu Shiraiwa, Max Planck Institute for Chemistry

7NP.5  
10:45
Observation of Water Vapor Uptake by Dimethylamine-Sulfuric Acid Cluster Ions in the Sub 2 nm Size Range via Ion Mobility Spectrometry-Mass Spectrometry. Jikku Thomas, Siqin He, Joseph DePalma, Carlos Larriba-Andaluz, Murray Johnston, CHRISTOPHER HOGAN JR., University of Minnesota

7NP.6  
11:00
Particle Formation from Methanesulfonic Acid and Ammonia/Amines via Laboratory Experiments, Ab Initio Calculations, and Modeling Studies. HAIHAN CHEN, Mychel E. Varner, Andrew Martinez, Veronique Perraud, Micheal, J. Ezell, Kristine Arquero, Jeremy Horne, Benny Gerber, Donald Dabdub, Barbara J. Finlayson-Pitts, University of California, Irvine

7NP.7  
11:15
New Particle Formation in the Volatility Basis Set. NEIL DONAHUE, Wayne Chuang, Ismael Kenneth Ortega Colomer, Carnegie Mellon University

Thursday 11:30 AM - 12:15 PM
Light Take-Away Lunch



Thursday 12:15 PM - 1:45 PM
Session 8: Poster




8AC AEROSOL CHEMISTRY
PANZACOLA F/G
Kate Cerully, chair

8AC.1  
12:15
Chlorine-initiated SOA Formation from Biogenic VOCs. CHRISTOPHER LIM, Kelsey Boulanger, Jesse Kroll, MIT

8AC.2  
12:15
Products Formed during the Heterogeneous Oxidation of Polycyclic Aromatic Hydrocarbons in an Atmospheric Chamber. KLARA ONDRUSOVA, Richard E. Cochran, Haewoo Jeong, Alena Kubatova, University of North Dakota

8AC.3  
12:15
Molecular Composition and Photochemical Aging of Alpha-Pinene SOA and Alpha-Humulene SOA Generated Under Nocturnal and Diurnal Conditions. DIAN ROMONOSKY, Sergey Nizkorodov, Julia Laskin, Alexander Laskin, University of California, Irvine

8AC.4  
12:15
Characterization of Organic Precursors and Products during Aqueous Hydroxyl Radical Oxidation of Po Valley, Italy and Fresno, CA Fog Water. Jeffrey R. Kirkland, Yong Lim, Lynn Mazzoleni, Jeffrey Collett, Stefano Decesari, M. Cristina Facchini, Amy P. Sullivan, Frank Keutsch, BARBARA TURPIN, Rutgers University

8AC.5  
12:15
Secondary Organic Aerosol from Gas Phase Methylsiloxane Oxidation: Products and Reaction Mechanisms. YUE WU, Murray Johnston, University of Delaware

8AC.6  
12:15
Effect of Ambient Primary Organic Aerosols on Secondary Organic Aerosol Formation. JIANHUAI YE, Bruce Urch, Greg J. Evans, Arthur Chan, University of Toronto

8AC.7  
12:15
Spectroscopy of Cloud-Processed Aerosols: Glyoxal Oligomers. SARAH D. BROOKS, Elena Avzianova, Texas A&M University

8AC.8  
12:15
A Study of the Aqueous Phase Processing of Organic Aerosols through Compound Specific Stable Isotope Analysis. DENISE NAPOLITANO, Pierre Herckes, Arizona State University

8AC.9  
12:15
Optical Properties of Water Soluble Organic Carbon (WSOC) in Atmospheric Aerosols and Fog Waters. JINWEI ZHANG, David Hanigan, Paul Westerhoff, Pierre Herckes, Arizona State University

8AC.10  
12:15
Surface-specific Chemical Reactions for Atmospheric Surfactants Observed Directly with Synchrotron-based XPS. NONNE PRISLE, Gunnar Öhrwall, Josephina Werner, Olle Björneholm, University of Helsinki, Helsinki, Finland

8AC.11  
12:15
Identification and Characterization of Visible Absorption Components in Methylglyoxal-Ammonium Sulfate Mixtures. W. SEAN MCGIVERN, Thomas C. Allison, James Radney, Christopher Zangmeister, National Institute of Standards and Technology

8AC.12  
12:15
Gas-phase Oxidation of Naphthalene, Acenaphthylene and Acenaphthene Initiated by the Nitrate Radical: Mechanistic Study and SOA Formation. MATTHIEU RIVA, Manuela Cirtog, Emilie Perraudin, Bénédicte Picquet-Varrault, Eric Villenave, EPOC, Université Bordeaux, France

8AC.13  
12:15
Chemical Characterization of Gas- and Aerosol-Phase Products from Isoprene Ozonolysis in Presence of Acidic Aerosol: Re-examination of Secondary Organic Aerosol Formation. Matthieu Riva, SRI HAPSARI BUDISULISTIORINI, Tashana Detwiler, Zhenfa Zhang, Avram Gold, Jason Surratt, University of North Carolina at Chapel Hill, Chapel Hill, NC


8AQ AIR QUALITY AND CLIMATE IN THE SOUTHEAST US: INSIGHTS FROM RECENT MEASUREMENT CAMPAIGNS
PANZACOLA F/G
Rob Griffin, chair

8AQ.2  
12:15
Investigating Chemical Reaction Pathways in the SE US Using Comprehensive Gas Chromatography. KELLEY C. BARSANTI, Melissa J. Roskamp, Wentai Luo, Lindsay E. Hatch, James F. Pankow, Portland State University

8AQ.3  
12:15
Representativeness of Aggregate Vertical Profiles and Influencing Factors from NASA DISCOVER-AQ. MICHAEL SHOOK, Gao Chen, James Crawford, Bruce Anderson, Andreas Beyersdorf, Richard Moore, Amy Jo Scarino, Kenneth Thornhill, Edward Winstead, Luke Ziemba, SSAI

8AQ.4  
12:15
Minimizing Cloud Shattering Effects: Comparing Aerosol Measurements Made during the 2013 SEAC4RS Campaign Behind Two Types of Airborne Sampling Inlets. KENNETH THORNHILL, Michael Shook, Luke Ziemba, Bruce Anderson, Andreas Beyersdorf, Gao Chen, Edward Winstead, Richard Moore, SSAI

8AQ.5  
12:15
Southern Oxidant and Aerosol Study (SOAS); A Modelling Perspective. PETROS VASILAKOS, Yongtao Hu, Jack Lin, Lu Xu, Nga Lee Ng, Armistead Russell, Athanasios Nenes, Georgia Institute of Technology


8BA BIOAEROSOLS AND HOMELAND SECURITY
PANZACOLA F/G
Alex Huffman, chair

8BA.1  
12:15
Characterization of a Rotating Drum System for Bioaerosol Studies in Biocontainment. MICHAEL SCHUIT, Shanna Ratnesar-Shumate, Jamie Kline, John Yeager, Kristin Bower, Paul Dabisch, NBACC

8BA.2  
12:15
Preferential Aerosolization of Different Strains of a Swine Pathogen: Streptococcus Suis. LÉA GAUTHIER-LEVESQUE, Laetitia Bonifait, Phillipa Perrott, Nathalie Turgeon, Marc Veillette, Caroline Duchaine, Université Laval, Canada

8BA.4  
12:15
Emissions and Dispersion Bioaerosol in Four Sites During Spring-Summer at Tijuana, Mexico. LILIA HURTADO, Guillermo Rodriguez, Miguel Zavala, Penelope Quintana, Luisa Molina, Bertha Landeros, Mirna Brito, Universidad Autonoma de Baja California, Tijuana, Mexico

8BA.5  
12:15
Investigation of Bioaerosol Sampling Efficiency with the Steam Jet-Aerosol Collector. Wei-Ting Chen, Andrey Khlystov, Huey-Jen Su, Nai-Tzu Chen, Wei-Yen Tu, MING-YENG LIN, National Cheng Kung University

8BA.6  
12:15
In Vitro Aerosolized Antigen Dosimetry Lung Models. AYESHA MAHMOOD, John Dye, US Army Medical Research Institute for Infectious Disease

8BA.8  
12:15
Viral and Bacterial Microbiome of Air in a Daycare Center. AARON PRUSSIN II, Kyle Bibby, Linsey Marr, Virginia Tech

8BA.9  
12:15
Fluorophore-Tagged Reagents for Aerosol Experiments. CYNTHIA J. KAESER, Elizabeth K. Wheeler, Joanne J. Osburn, A. Daniel Jones, George R. Farquar, Lawrence Livermore National Laboratory

8BA.10  
12:15
Generation and Characterization of Large Particle Aerosols Using the Center Flow Tangential Aerosol Generator for Nonhuman Primate Aerosol Models. KYLE BOHANNON, Matthew Lackemeyer, Jens Kuhn, Jiro Wada, Lisa Hensley, Peter Jahrling, Reed Johnson, NIAID

8BA.11  
12:15
Non-Human Primate Model Development Using Large Particle Aerosolized Cowpox Virus. MATTHEW LACKEMEYER, Kyle Bohannon, Amy Papaneri, Gary Sparks, Reed Johnson, Peter Jahrling, NIAID

8BA.12  
12:15
Quantum Cascade Laser Cavity Ring Down Spectroscopy: New Method for the Characterization and Detection of Aerosols. Erin M. Durke, ANGELA M. BUONAUGURIO, Jason Edmonds, Edgewood Chemical Biological Center

8BA.13  
12:15
Simultaneous Real-time Fluorescence and Microscopy Measurements of Bioaerosols during the BIODETECT 2014 Campaign in Paris Area. DOMINIQUE BAISNEE, Michel Thibaudon, Raphaelle Baumier, Gavin McMeeking, Greg Kok, David O'Connor, John Sodeau, J. Alex Huffman, Walfried Lassar, Kyle Pierce, Martin Gallagher, Ian Crawford, Georges Salines, Roland Sarda-Esteve, CEA

8BA.14  
12:15
BIODETECT 2014 Campaign in Paris Area: Overview of the Experimental Strategy and Preliminary Results. ROLAND SARDA-ESTEVE, J. Alex Huffman, Martin Gallagher, Michel Thibaudon, Dominique Baisnee, Raphaelle Baumier, Gavin McMeeking, Greg Kok, John Sodeau, David O'Connor, Ian Crawford, Michael Flynn, Sampo Saari, Ulrich Poeschl, Olivier Favez, Tanguy Amodeo, Jean Sciare, Nicolas Bonnaire, Walfried Lassar, Kyle Pierce, Cédric Chou, Allan Bertram, Georges Salines, Jean-Maxime Roux, et al., CEA

8BA.15  
12:15
BIODETECT 2014: Ambient Observations by a Comprehensive Suite of Light-induced Fluorescence Techniques during Summer Near Paris, France. WALFRIED LASSAR, Roland Sarda-Esteve, Kyle Pierce, Martin Gallagher, Ian Crawford, John Sodeau, David O'Connor, Gavin McMeeking, Greg Kok, Ulrich Poeschl, Jean Sciare, Dominique Baisnee, Sampo Saari, J. Alex Huffman, University of Denver, CO

8BA.16  
12:15
A Global Overview of Measurements of Fluorescent Biological Particles Using Ultraviolet Aerodynamic Particle Sizer (UVAPS) and Wideband Integrated Bioaerosol Sensor (WIBS). KYLE PIERCE, Niall Robinson, Ian Crawford, Martin Gallagher, David Healy, David O'Connor, John Sodeau, Miia Hiltunin, Markku Kulmala, Warren Stanley, Paul Kaye, Carolyn J. Schumacher, Paulo Artaxo, Meinrat O Andreae, J. Alex Huffman, University of Denver

8BA.17  
12:15
Seasonal and Spatial Variation of Bioaerosols in Midwestern United States. CHATHURIKA RATHANYAKE, Nervana Metwali, Zach Baker, Peter Thorne, Patrick O'Shaughnessy, Thilina Jayarathne, Pam Kostle, Elizabeth Stone, University of Iowa

8BA.18  
12:15
Evaluation of the WIBS-4A for Biodefense-Related Applications. ELIZABETH CORSON, Jonathan Eshbaugh, David Drewry, Johns Hopkins University Applied Physics Laboratory

8BA.19  
12:15
Leveraging Real Time Fluorescence Pattern Recognition of Airborne Biological Particles a National Reconnaissance and Database of Water Damaged Buildings. Darrel Baumgardner, Kevin McCabe, Greg Kok, Gary Granger, Matthew Coghill, MARK T. HERNANDEZ, University of Colorado Boulder


8BB BIOMASS BURNING AEROSOL: FROM EMISSIONS TO IMPACTS
PANZACOLA F/G
Ryan Sullivan and Sonia Kreidenweis, chairs

8BB.1  
12:15
Contribution of Biomass Burning to the Total Organic Aerosol in the Eastern Mediterranean. AIKATERINI BOUGIATIOTI, Iasonas Stavroulas, Evangelia Kostenidou, Francesco Canonaco, Spyros Pandis, Athanasios Nenes, Nikolaos Mihalopoulos, Georgia Institute of Technology

8BB.2  
12:15
Assessment of Alternatives to Indoor Stove Use on the Navajo Nation. WYATT CHAMPION, Barbara Klein, Perry Charley, Avery Denny, James McKenzie, Kathleen Stewart, Paul A. Solomon, Lupita Montoya, University of Colorado Boulder

8BB.3  
12:15
Photochemical Processing of Secondary Organic Aerosol Precursors in Biomass Burning Smoke Measured by Comprehensive Two-Dimensional Gas Chromatography. LINDSAY E. HATCH, Wentai Luo, James F. Pankow, Daniel S. Tkacik, Adam Ahern, Rawad Saleh, Ellis Shipley Robinson, Allen Robinson, Ryan Sullivan, Neil Donahue, Robert J. Yokelson, Anton Rusanen, Ditte Mogensen, Sampo Smolander, Michael Boy, Kelley C. Barsanti, Portland State University

8BB.4  
12:15
Climatic Implications of Peat Fire Emissions. Adam Watts, Rajan K. Chakrabarty, Vera Samburova, HANS MOOSMULLER, Desert Research Institute

8BB.5  
12:15
Hygroscopicity and Cloud Condensation Nucleation Activity of Fresh Biomass Burning Aerosol: Black Carbon Mixing States. SHUNSUKE NAKAO, Ezra Levin, Gavin McMeeking, Christian Carrico, Thilina Jayarathne, Elizabeth Stone, Sonia Kreidenweis, Colorado State University

8BB.6  
12:15
Characterization of Emissions from the Combustion of Solid Fuels Used in the Navajo Nation and Others relevant to Developing Communities. Charles James, Sandra Garcia-Fine, Barbara Ward, WYATT CHAMPION, Lupita Montoya, University of Colorado Boulder


8CA CARBONACEOUS AEROSOLS IN THE ATMOSPHERE
PANZACOLA F/G
Shuka Schwarz, chair

8CA.1  
12:15
Measured Optical Absorption and Scattering Coefficients of Agglomerates of Coal Fly Ash and Powdered Activated Carbon. TIAN XIA, Akosua Miller, Herek Clack, University of Michigan

8CA.2  
12:15
Predicting Ambient Aerosol Thermal Optical Reflectance OC, EC and TC Measurements from Infrared Spectra. ANN DILLNER, Satoshi Takahama, University of California, Davis

8CA.3  
12:15
Uncertainties in Global Aerosol and Climate Forcings from Biofuel Emissions. JOHN KODROS, Catherine Scott, Salvatore Farina, Jeffrey Pierce, Colorado State University

8CA.4  
12:15
Laboratory Evaluation of Black Carbon Aerosol Deposition to Snow. Larry Hermanson, JOSHUA P. SCHWARZ, Anne Perring, Milos Markovic, David Fahey, NOAA/CIRES

8CA.5  
12:15
Primary and Secondary Organic Aerosol during Severe Haze Episodes in January 2013 in Beijing, China. CAIQING YAN, Mei Zheng, Xiaoying Li, Huaiyu Fu, Xiang Ding, Quanfu He, Xinming Wang, Peking University

8CA.8  
12:15
Evaluation of Black Carbon and Carbon Monoxide Levels at Low Traffic Sites in Tijuana-Tecate, Mexico Air Basin. Jesus Guerrero-García, Guillermo Rodríguez-Ventura, JAVIER EMMANUEL CASTILLO-QUIÑONES, Lilia Hurtado, Penelope Quintana, Miguel Zavala, Luisa Molina, Universidad Autónoma de Baja California

8CA.9  
12:15
Global Modeling of SOA: The Use of Different Mechanisms for Aqueous Phase Formation. GUANGXING LIN, Joyce Penner, Sanford Sillman, Akinori Ito, University of Michigan

8CA.10  
12:15
Mass and Energy-Based Emission Factors and Gas-Particle Partitioning of Intermediate-Volatility and Semi-Volatile Organic Compounds from Laboratory Combustion of Boreal and Sub-Tropical Peat. LAXMI NARASIMHA YATAVELLI, L.-W. Antony Chen, Joseph Knue, Vera Samburova, Madhu Gyawali, Adam Watts, Rajan K. Chakrabarty, Hans Moosmuller, Xiaoliang Wang, Barbara Zielinska, Judith Chow, John Watson, Anna Tsibart, Desert Research Institute, Reno

8CA.11  
12:15
Molecular Characterization of Optically Active Organo-Nitrogen Species in Organic Aerosol. CHRIS STANGL, Murray Johnston, University of Delaware

8CA.12  
12:15
Absorption Enhancement of Monodisperse Cook Stove Soot Coated with alpha-Pinene SOA: Measurements and Modeling. Georges Saliba, Adam Ahern, Rawad Saleh, James Liacos, Eric Lipsky, Ryan Sullivan, Allen Robinson, R. SUBRAMANIAN, Carnegie Mellon University

8CA.13  
12:15
Emissions from Burning Incense and Dung: Two Unregulated Sources of Brown Carbon in Asia. LAXMI NARASIMHA YATAVELLI, Rajan K. Chakrabarty, Joseph Knue, Madhu Gyawali, Guenter Engling, Hans Moosmuller, David Rhode, L.-W. Antony Chen, Xiaoliang Wang, Judith Chow, John Watson, Desert Research Institute, Reno


8CO COMBUSTION
PANZACOLA F/G
Matti Maricq, chair

8CO.1  
12:15
Measured and Modeled Biodiesel Exhaust from Diesel Vehicles: A MOVES2010b Evaluation. JIM DUNSHEE, Britt Holmén, University of Vermont

8CO.2  
12:15
Emissions of IVOC and SVOC from Mobile Sources Using Online Electron Impact Mass Spectrometry. JONATHAN FRANKLIN, Eben Cross, Jesse Kroll, Massachusetts Institute of Technology

8CO.3  
12:15
Influence of Jet Fuel Composition on Aircraft Engine Emissions: A Synthesis of Aerosol Emissions Data from the NASA APEX, AAFEX, and ACCESS Missions. RICHARD MOORE, Michael Shook, Andreas Beyersdorf, Chelsea Corr, Scott Herndon, Berk Knighton, Richard Miake-Lye, Kenneth Thornhill, Edward Winstead, Zhenhong Yu, Luke Ziemba, Bruce Anderson, NASA

8CO.4  
12:15
Predicting Particle Number Emissions from Hybrid-Electric Vehicle Engine Restart Events. KAREN SENTOFF, Britt Holmén, Matt Conger, University of Vermont

8CO.5  
12:15
Physicochemical Assessment of Exhaust Emissions from a Light-duty Gasoline Direct Injection Engine Operated with Conventional and Ethanol-blended Fuels. NAOMI ZIMMERMAN, Manuel Ramos, Cheol-Heon Jeong, Krystal J. Godri-Pollitt, James S. Wallace, Greg J. Evans, SOCAAR, University of Toronto

8CO.6  
12:15
Physical and Chemical Characterization of Fine Particles from Biomass Burning Process (Woods and Rice Straw). HEE-JOO CHO, Shila Maskey, Arom Seo, Kihong Park, GIST

8CO.7  
12:15
Light-Duty Diesel Biodiesel Particle Number Emissions Relative to Blend Ratio and Engine Conditions. TYLER FERALIO, Britt Holmén, University of Vermont


8EP AEROSOL SOURCES FROM EMERGING ENERGY TECHNOLOGIES AND PRODUCTION
PANZACOLA F/G
Akua Asa-Awuku, chair

8EP.1  
12:15
Development of New PM Test Protocol and Characterization of PM Formation and Growth from Natural Gas Turbines. NICHOLAS GYSEL, William A. Welch, Chia-Li Chen, J. Wayne Miller, David R. Cocker III, University of California Riverside

8EP.2  
12:15
Particle Number and Composition Differences From Conventional and Emerging Vehicle Technology on Varying Aromatic and High Octane Fuels. DANIEL SHORT, Diep Vu, Tyler Berte, Georgios Karavalakis, Thomas D. Durbin, Akua Asa-Awuku, University of California, Riverside

8EP.3  
12:15
The Impact of Radioactive Charging on the Microphysical Evolution and Transport of Radioactive Aerosols. PETROS VASILAKOS, Yong-Ha Kim, Sotira Yiacoumi, Costas Tsouris, Jeffrey Pierce, Athanasios Nenes, Georgia Institute of Technology


8IM INSTRUMENTATION AND METHODS
PANZACOLA F/G
Igor Paprotny and Brent Williams, chairs

8IM.1  
12:15
Evaluating Elemental and Organic Carbon composition of Size-Segregated Combustion Particles Using the Electrical Low Pressure Impactor. PATRICIA FRITZ, Shida Tang, David Guerrieri, Brian P. Frank, Marilyn Wurth, Daniel Hershey, New York State Dept. of Environmental Conservation

8IM.2  
12:15
Design of a Novel Open-path Aerosol Extinction Cavity Ringdown Spectrometer and Initial Data from Deployment at NOAA’s Atmospheric Observatory. TIMOTHY GORDON, Nick Wagner, Mathews Richardson, Daniel Law, Daniel Wolfe, Charles Brock, Frank Erdesz, Daniel Murphy, NOAA

8IM.3  
12:15
Advances in Speciating Highly Oxygenated Organic Aerosol Using In-situ Thermal Desorption Semi-volatile Aerosol Gas Chromatography (SV-TAG) with On-line Derivatization. Gabriel Isaacman, NATHAN KREISBERG, Lindsay Yee, David Worton, Rebecca Wernis, Susanne Hering, Allen H. Goldstein, University of California, Berkeley

8IM.4  
12:15
Inversion of Multi-channel Light Scattering Data for Particle Size Distribution Measurements. MARK KANAPARTHI, Ishara Jayasuriya, Suresh Dhaniyala, Clarkson University

8IM.5  
12:15
Real-time and On-line Screening Method for Outgassing-materials Using Soft X-ray. CHANG HYUK KIM, Young Tae Sul, David Y. H. Pui, University of Minnesota

8IM.6  
12:15
Evaluation of Nano-sized Silica Size Standards. SHIGERU KIMOTO, William Dick, David Y. H. Pui, Daryl Roberts, University of Minnesota

8IM.7  
12:15
Design and Operational Optimisation of Pneumatic Sampler for Resuspension Chamber. MIROSLAV KLÁN, Jan Hovorka, Martin Civiš, Charles University in Prague

8IM.8  
12:15
Online Particle Separation and Shape Measurement Using Pulsed-Field DMA. MINGDONG LI, George Mulholland, Michael Zachariah, University of Maryland

8IM.9  
12:15
Characterization of an Humidified Tandem DMA System: Size and Humidity Dependent Efficiencies and Dispersion. XERXES LOPEZ-YGLESIAS, Ming Chee Yeung, Fred Brechtel, Chak K. Chan, Brechtel Manufacturing Inc.

8IM.10  
12:15
Development of a High Throughput Wind Tunnel Evaluation Method for Ultra-Coarse Inlet Testing. QUENTIN MALLOY, Andrew Dart, Jonathan Thornburg, Carlton Witherspoon, Zora Drake-Richmon, Jonathan Krug, Robert Vanderpool, RTI International

8IM.11  
12:15
Evaluation of Granular Bed with Glass Beads for Use in a Nanoparticle Respiratory Deposition (NRD) Sampler. JAE HONG PARK, Levi Mines, Imali Mudunkotuwa, T. Renee Anthony, Vicki Grassian, Thomas Peters, University of Iowa

8IM.12  
12:15
Development Of An Online Measurement For Soluble And Total Cu In PM2.5. DONGBIN WANG, Martin Shafer, James Schauer, Constantinos Sioutas, University of Southern California

8IM.13  
12:15
Charge Distributions of Arbitrary Shaped Particles Charged by the Unipolar Diffusion Charger in the EAD and NSAM. DREW THOMPSON, David Y. H. Pui, University of Minnesota

8IM.14  
12:15
Generation of Monodisperse Aerosols by Aerodynamic Flow Focusing. HONGXU DUAN, Amir Naqwi, Francisco Romay, Benjamin Liu, MSP Corporation

8IM.15  
12:15
Particle Losses with a Large Diamater Nafion Air Sample Dryer. Alfred Wiedensohler, EUGENE BOHENSKY, Paul Smith, Craig Sunada, Perma Pure LLC

8IM.17  
12:15
A Nanoparticle Nebulizer for Generation of Aerosolized Colloid Particles with Reduced Interference from Non-Volatile Residue. DEREK OBERREIT, Gary Van Schooneveld, David Blackford, Fluid Measurement Technologies, Inc.

8IM.18  
12:15
Measuring Aerosol Scattering and Absorption - Limitations of the Extinction-Minus-Scattering Method. SUJEETA SINGH, Damon Smith, Marc Fiddler, Solomon Bililign, North Carolina A&T State University

8IM.19  
12:15
Development and Evaluation of Real-time Nano-particle Counter. KANG-HO AHN, Hong-Ku Lee, Hanyang University, R. of Korea


8NM NANOPARTICLES AND MATERIALS SYNTHESIS
PANZACOLA F/G
David Cocker, chair

8NM.1  
12:15
3D Label-Free Prostate Specific Antigen Immunosensor Based on Graphene-Gold Nanocomposites. HEE DONG JANG, Sun Kyung Kim, Hankwon Chang, Korea Institute of Geoscience and Mineral Resources

8NM.4  
12:15
Modelling of Fluid-Dynamic Transport of Growing Nanoparticles with a Turbulent-Like Plasma Jet. MASAYA SHIGETA, Osaka University


8PH LINKING AEROSOLS WITH PUBLIC HEALTH IN A CHANGING WORLD
PANZACOLA F/G
R. Weber and V. Verma, chairs

8PH.1  
12:15
Vibrational Spectra of Individual Dust Particles Obtained from the International Space Station and New York 9/11 Disaster. ANTRIKSH LUTHRA, Aruna Ravi, James Coe, The Ohio State University

8PH.2  
12:15
Development of a Microfluidic Instrument for the Real-time Measurement of Aerosol Oxidative Potential Using DTT (Dithiothreitol) Assay. TING FANG, Vishal Verma, Rodney Weber, Georgia Institute of Technology

8PH.3  
12:15
Distribution of Ambient Atmospheric Water-soluble Metals in the Southeastern United States and Insights into Their Complexation States. TING FANG, Vishal Verma, Richard E. Peltier, Hongyu Guo, Laura King, Rodney Weber, Georgia Institute of Technology

8PH.4  
12:15
Spatial and Seasonal Variation in the Molecular Composition of the Humic-Like-Substances (HULIS) Fraction of Ambient Aerosols: Clue for the Sources of Aerosol Oxidative Potential. YING WANG, Vishal Verma, Ting Fang, Rodney Weber, Georgia Institute of Technology

8PH.5  
12:15
Estimating the Public Health Impacts of Ultrafine Particulate Matter in the San Francisco Bay Area. CUONG TRAN, Saffet Tanrikulu, David Fairley, Su-tzai Soong, Yiqin Jia, Jeffery Matsuoka, Eric Stevenson, Henry Hilken, Bay Area Air Quality Management District


8RA REMOTE AND REGIONAL ATMOSPHERIC AEROSOLS
PANZACOLA F/G
Lynn Russell, chair

8RA.1  
12:15
Characterization of Arctic Aerosol Particles during the Arctic Ocean Expedition in 2013. GIBAEK KIM, Young Jun Yoon, Hee-joo Cho, Kihong Park, Gwangju Institute of Science and Technology

8RA.2  
12:15
The Characteristics of Long-range Transboundary Inorganic Secondary Aerosols in Northeast Asia. YOO JUNG KIM, Gregory Carmichael, Jung-Hun Woo, Zhang Qiang, Young Sunwoo, Young-il Ma, University of Iowa

8RA.3  
12:15
Frost Flower Aerosol Effects on Arctic Wintertime Longwave Cloud Radiative Forcing. Li Xu, LYNN RUSSELL, Richard Somerville, Patricia Quinn, Scripps Institution of Oceanography

8RA.4  
12:15
Source Attribution of Aerosol Size Distributions and Model Evaluation Using Whistler Mountain Measurements and GEOS-Chem-TOMAS Simulations. STEPHEN D'ANDREA, Jessica Ng, Michael Wheeler, Annie-Marie Macdonald, Richard Leaitch, Jeffrey Pierce, John Kodros, Colorado State University

8RA.5  
12:15
Individual Particle Chemistry during the Summer in Remote Northern Michigan. MATTHEW GUNSCH, Nathaniel May, Daniel Gardner, Stephanie Schmit, Andrew Ault, Kerri Pratt, University of Michigan


8SA SOURCE APPORTIONMENT
PANZACOLA F/G
Paul Solomon, chair

8SA.1  
12:15
Elemental and Individual Particle Analysis of Atmospheric Aerosols from New Delhi, India. HONGRU SHEN, Thomas Peters, Gary Casuccio, Naresh Kumar, Andrew Ault, University of Michigan

8SA.2  
12:15
Investigation of Sources of Particulate Matter through Trace Metal Measurements Near the Oil Sands Field in the Athabasca Region, Alberta. CATHERINE PHILLIPS-SMITH, Cheol-Heon Jeong, Robert Healy, Ewa Dabek-Zlotorzynska, Valbona Celo, Jeff Brook, Greg J. Evans, SOCAAR, University of Toronto

8SA.4  
12:15
Relating Stack Height to Regional Pollutant Exposures. KRISTINA WAGSTROM, Fatema Parvez, University of Connecticut

8SA.6  
12:15
Seasonal Variations and Regional Sources of Ultrafine Particulate Matter at a Semi-Rural Site on the Olympic Peninsula. LAUREN WHYBREW, Cassandra Gaston, Felipe Lopez-Hilfiker, Odelle Hadley, Honglian Gao, Fran McNair, Dan Jaffe, Joel A. Thornton, University of Washington, Seattle, WA


8UA URBAN AEROSOLS
PANZACOLA F/G
Tran B. Nguyen and Paul A. Solomon, chairs

8UA.1  
12:15
Impact of Land Use on Atmospheric Quasi-Ultrafine Particles in Houston TX. INKYU HAN, Yuncan Guo, Masoud Afshar, University of Texas School of Public Health

8UA.2  
12:15
Contribution of Tailpipe Emissions of Gas Phase Precursors to Secondary Aerosol Formation. BEHDAD YAZDANI BOROUJENI, Chance Spencer, Don Collins, Texas A&M University

8UA.3  
12:15
Elucidating Emission Sources and Atmospheric Processes of Aerosols in Fresno, CA: Results from 2013 Winter NASA DISCOVER-AQ Study. CAROLINE PARWORTH, Hwajin Kim, Shan Zhou, Sonya Collier, Xiaolu Zhang, Christopher Cappa, Qi Zhang, University of California, Davis

8UA.4  
12:15
Monitoring Stations to Assess Near-Road Air Pollution. NATHAN HILKER, Cheol-Heon Jeong, Jon M Wang, Naomi Zimmerman, Robert Healy, Kelly Sabaliauskas, Greg J. Evans, Tony Munoz, Al Melanson, Andrew Warner, Michael Noble, Jerzy Debosz, Yushan Su, Dennis Herod, Celine Audette, Luc White, Daniel Wang, Dave Henderson, SOCAAR, University of Toronto

8UA.5  
12:15
Vertical and Horizontal Aerosol Profiling Over Residential Areas. VERONIKA DOCEKALOVA, Jan Hovorka, Filip Kobrzek, Petr Marecek, Charles University in Prague

8UA.6  
12:15
Long-term Trends in Criteria Pollutant Concentrations within the South Coast Air Basin of California. SCOTT A. EPSTEIN, Kalam Cheung, Sang-Mi Lee, South Coast Air Quality Management District

8UA.7  
12:15
Modeling the Spatial Variability of Traffic Related Pollutants and the Contribution of High Emitting Vehicles in Pittsburgh, PA. YI TAN, Timothy Dallmann, Allen Robinson, Albert A. Presto, Carnegie Mellon University

8UA.8  
12:15
High-spatial Resolution Profiling of Aerosol Size Distribution Aloft a Highway. VERONIKA DOCEKALOVA, Jan Hovorka, Filip Kobrzek, Petr Marecek, Jan Bendl, Charles University in Prague

Thursday 1:45 PM - 3:00 PM
Session 9: Platform




9AC AEROSOL CHEMISTRY
SEBASTIAN I 4
Chris Hennigan and Cari Dutcher, chairs

9AC.1  
1:45
Vapor Wall Loss of Semi-Volatile Organic Compound in Smog Chamber. PENGLIN YE, Xiang Ding, Ellis Shipley Robinson, Neil Donahue, Carnegie Mellon University

9AC.2  
2:00
Parameterizing Vapor Wall Loss Rate in a Teflon Chamber. XUAN ZHANG, Rebecca Schwantes, Hanna Lignell, Matthew Coggon, Richard Flagan, John Seinfeld, Caltech

9AC.3  
2:15
Main Parameters Controlling Equilibration Time Scales of Atmospheric Semi-Volatile Aerosols. ANDREY KHLYSTOV, Desert Research Institute

9AC.4  
2:30
A Critical Evaluation of Proxy Methods used to Estimate the Acidity of Atmospheric Particles. CHRISTOPHER HENNIGAN, Jessica Izumi, University of Maryland, Baltimore County

9AC.5  
2:45
Probing Aerosol Particle Interfaces with Biphasic Microfluidics. CARI DUTCHER, Andrew Metcalf, University of Minnesota, Twin Cities


9BA BIOAEROSOLS AND HOMELAND SECURITY
SEBASTIAN I 3
Jordan Peccia and Gedi Mainellis, chairs

9BA.1  
1:45
Effect of Sampling Flow Rates on Virus Collection Efficiencies of a BioSampler vs. an All-Glass Impinger. John Lednicky, Julia Loeb, Kevin Fennelly, Diandra Anwar, Sewon Oh, CHANG-YU WU, University of Florida

9BA.2  
2:00
Application of ATP-based Bioluminescence for Bioaerosol Quantification: Effect of Sampling Method. TAEWON HAN, Gediminas Mainelis, Rutgers, The State University of New Jersey

9BA.3  
2:15
Characterization of Gelatin Filters for Sampling Bacillus Anthracis. KRISTIN BOWER, John Yeager, Paul Dabisch, NBACC

9BA.4  
2:30
Effect of Bioaerosol Sampling Stress on 16S rRNA/rRNA-gene Ratio of Airborne Bacteria. HUAJUN ZHEN, Valdis Krumins, Donna Fennell, Gediminas Mainelis, Rutgers, The State University of New Jersey

9BA.5  
2:45
Genomic RNA as a Physical Tracer in Filovirus Aerosol Studies. TAMIKA KNIGHT, Michael Schuit, Shanna Ratnesar-Shumate, Paul Dabisch, NBACC


9IM INSTRUMENTATION AND METHODS
PANZACOLA H 1-3
Susanne Herring and Suresh Dhaniyala, chairs

9IM.1  
1:45
Determining the Absolute Concentration of Proteins Using ES-DMA. MINGDONG LI, Jiaojie Tan, Michael Tarlov, Michael Zachariah, University of Maryland

9IM.2  
2:00
Bio-nanoparticles as Candidate Reference Materials for Mobility Analysis of Nanoparticles. RIAN YOU, Mingdong Li, Suvajyoti Guha, George Mulholland, Michael Zachariah, University of Maryland

9IM.3  
2:15
A New Paradigm for Size Distribution Measurements Relevant to Aerosol Health Studies. AMANDA GRANTZ, Johannes Leppä, Richard Flagan, California Institute of Technology

9IM.4  
2:30
Concentrated Particle Collection in to Liquid for Toxicological Studies. GREGORY LEWIS, Steven Spielman, Arantzazu Eiguren Fernandez, Susanne Hering, Aerosol Dynamics Inc.

9IM.5  
2:45
A New Instrument for Direct Cellular Exposure to Ambient Aerosols. ARANTZAZU EIGUREN FERNANDEZ, Ning Li, Steven Spielman, Susanne Hering, Aerosol Dynamics Inc.


9NP ADVANCES IN THE PHYSICS AND CHEMISTRY OF NEW PARTICLE FORMATION AND GROWTH
PANZACOLA H4
Jeff Pierce and Taina Yli-Juuti, chairs

9NP.1  
1:45
Atmospheric Nanoparticle Growth: From Nano- to Global Scale. ILONA RIIPINEN, Jan Julin, Taina Yli-Juuti, Silja Häkkinen, Lars Ahlm, Juan-Camillo Acosta Navarro, Ivica Crljenica, Katrianne Lehtipalo, Stephen D'Andrea, Jeffrey Pierce, Stockholm University

9NP.3  
2:15
The Contribution of Sub-Grid, Plume-Scale Nucleation to Global CCN Concentrations. ROBIN STEVENS, Jeffrey Pierce, Dalhousie University

9NP.4  
2:30
Difference in Particle Formation at a Mountain-top Location in Colorado during the Spring and Summer: Modeling and Comparison with Observations. FANGQUN YU, Anna Gannet Hallar, University at Albany

9NP.5  
2:45
Simulation of Nucleation in the Global Atmosphere Based on CERN CLOUD Chamber Measurements. KEN CARSLAW, Eimear Dunne, Andreas Kuerten, Francesco Riccobono, Kamalika Sengupta, Catherine Scott, Joao Almeida, University of Leeds


9PH LINKING AEROSOLS WITH PUBLIC HEALTH IN A CHANGING WORLD
SEBASTIAN I 2
V. Verma and Jason Surratt, chairs

9PH.1  
1:45
The Effects of Atmospheric Oxidation on the Levels of Aerosol Reactive Oxygen Species. JONATHAN ABBATT, University of Toronto

9PH.3  
2:15
In Vitro Exposures to Isoprene-Derived Secondary Organic Aerosol: Assessing the Effects of Cytotoxicity and Inflammation on BEAS-2B using Resuspension and Direct Deposition Approaches. MAIKO ARASHIRO, Ying-Hsuan Lin, Kenneth Sexton, Ilona Jaspers, Rebecca Fry, Avram Gold, Jason Surratt, University of North Carolina at Chapel Hill

9PH.4  
2:30
Application of Aerosol Mass Spectrometry to infer the Sources of the Reactive Oxygen Species Generating Properties of Organic Aerosols in the Southeastern United States. VISHAL VERMA, Ting Fang, Lu Xu, Nga Lee Ng, Rodney Weber, Georgia Institute of Technology

9PH.5  
2:45
Formation and Transformation of Hazardous Components in the Atmosphere: Reactive Oxygen Species, Polycyclic Aromatic Compounds and Allergenic Proteins. MANABU SHIRAIWA, Andrea Arangio, Kathrin Selzle, Christopher Kampf, Ulrich Poeschl, MPIC


9UA URBAN AEROSOLS
SEBASTIAN I 1
Kristina Wagstrom and Ashish Singh, chairs

9UA.1  
1:45
Impacts of Complete Street Retrofit on On-road Fine and Ultrafine Particles Concentrations: A Case Study in Santa Monica, California. Shi Shu, Nu Yu, YIFANG ZHU, UCLA

9UA.2  
2:00
Airborne Metal Concentrations during and After Pollution Restrictions in Beijing. NITIKA DEWAN, Brian Majestic, YuanXun Zhang, University of Denver

9UA.3  
2:15
Predicting the Effectiveness of Vegetation Barriers on Near-Road PM. JONATHAN STEFFENS, K. Max Zhang, Cornell University

9UA.4  
2:30
Contamination of Urban Stormwater Runoff in Syracuse, NY by Previously Deposited Atmospheric Aerosol. CLIFF DAVIDSON, Emily Procopio, Jeremy Tamargo, Syracuse University

9UA.5  
2:45
Spatial Distribution of and Correlation between Noise And Particulate Matter near Two Freeways in Los Angeles, California. SHI SHU, Yang Pu, Yifang Zhu, UCLA

Thursday 3:00 PM - 3:30 PM
Coffee Break



Thursday 3:30 PM - 5:00 PM
Session 10: Platform




10BA BIOAEROSOLS AND HOMELAND SECURITY
SEBASTIAN I 3
Alex Huffman and Anne Pering, chairs

10BA.1  
3:30
Contribution of Bioaerosols to PM10 and PM2.5 in the Southeastern United States. TRACI LERSCH, Gary Casuccio, Stephanie Shaw, Annette Rohr, RJ Lee Group, Inc.

10BA.2  
3:45
On the Use of Organic Molecular Markers for the Apportionment of Aerosols - Insight from PMF Analysis at 3 French Urban Sites. ANTOINE WAKED, Olivier Favez, Jean-Luc Jaffrezo, Jean-Luc Besombes, Benjamin Golly, Laurent Alleman, Tiphaine Delaunay, Géraldine Guillaud, Pierre-Yves Guernion, Eva Léoz-Garziandia, Univ. Grenoble Alpes, CNRS, LGGE, F-38000 Grenoble, France

10BA.3  
4:00
Species Variations in Airborne Bacterial Communities in Asian Dust Downwind Area during a Dust Event. TERUYA MAKI, Fumihisa Kobayashi, Kazunori Hara, Chen Bin, Yasunobu Iwasaka, Kanazawa University

10BA.4  
4:15
Hunting Sources of Biogenic Ice Nucleating Particles in Soils, Sea Spray and Air. PAUL DEMOTT, Thomas Hill, Yukata Tobo, Christina S. McCluskey, Ezra Levin, Kaitlyn Suski, Douglas Collins, Gavin Cornwell, Christopher Lee, Camille Sultana, Jessica Axson, Francesca Malfatti, Kimberly Prather, Sonia Kreidenweis, Tinkara Tinta, Colorado State University

10BA.5  
4:30
Hydrophilicity and CCN Activity of Atmospheric Bacteria Isolates and Implications for Cloud Formation. NATASHA DELEON-RODRIGUEZ, Aikaterini Bougiatioti, Nimmy Mathew, Arnaldo Negron-Marty, Michael Bergin, Konstantinos Konstantinidis, Athanasios Nenes, Georgia Institute of Technology

10BA.6  
4:45
Emission Rates of Biological Aerosol Particles in a Montane Pine Forest. STEPHAN NORDMANN, Hang Su, J. Alex Huffman, Ulrich Poeschl, Yafang Cheng, MPIC


10BB BIOMASS BURNING AEROSOL: FROM EMISSIONS TO IMPACTS
SEBASTIAN I 2
Eben Cross and Matthew Alvarado, chairs

10BB.1  
3:30
Impact of the Economic Crisis on Wintertime Air Quality in Thessaloniki, Greece. ARIAN SAFFARI, Nancy Daher, Constantini Samara, Dimitra Voutsa, Athanasios Kouras, Evangelia Manoli, Olga Karagkiozidou, Christos Vlachokostas, Nicolas Moussiopoulos, Martin Shafer, James Schauer, Constantinos Sioutas, University of Southern California

10BB.2  
3:45
2013 Southeast Asian Smoke Haze: Speciation of Size-resolved Aerosols and Associated Health Impacts. RAJASEKHAR BALASUBRAMANIAN, Raghu Betha, Sailesh Behera, National University of Singapore

10BB.3  
4:00
Characterizing Cookstove Emissions in South Asia. RYAN THOMPSON, Cheryl Weyant, Tami Bond, University of Illinois at Urbana-Champaign

10BB.4  
4:15
Chemical and Physical Characterization of Particulate Emissions from Different Phases of an Improved Cookstove Operation. Raul Martinez, SAMEER PATEL, Anna Leavey, Dhruv Mitroo, Ruijie Yu, Brent Williams, Pratim Biswas, Washington University in St. Louis

10BB.5  
4:30
Online Characterization of Biomass-derived Cooking Fuel Emissions with a Soot Particle Aerosol Mass Spectrometer. EBEN CROSS, Dan Sweeney, Amy Banzaert, Amy Smith, Timothy Onasch, John Jayne, Douglas Worsnop, Jesse Kroll, MIT

10BB.6  
4:45
Evolution of the Aerosol Size Distribution and Cloud Condensation Nuclei (CCN) Within Smoke Plumes during the Biomass Burning Observation Project (BBOP). JASON TOMLINSON, Fan Mei, Jian Wang, Jennifer Comstock, John Hubbe, Mikhail Pekour, John Shilling, Edward Fortner, Duli Chand, Arthur J. Sedlacek, Lawrence Kleinman, Gunnar Senum, Beat Schmid, Pacific Northwest National Laboratory


10CA CARBONACEOUS AEROSOLS IN THE ATMOSPHERE
PANZACOLA H4
Sean McGivern and Stephanie Shaw, chairs

10CA.1  
3:30
Wavelength Dependence of the Optical Properties of Primary Combustion Aerosols. Luka Drinovec, GRISA MOCNIK, Ian Arnold, Rajan K. Chakrabarty, Anthony D.A. Hansen, Hans Moosmuller, Desert Research Institute

10CA.2  
3:45
Determining Aerosol Volatility Parameters using a ‘Dual Thermodenuder’ System: Application to Laboratory-generated Organic Aerosol. PROVAT SAHA, Andrey Khlystov, Andrew Grieshop, North Carolina State University

10CA.3  
4:00
Quantitative Evidence of Ultraviolet Organic Peroxy Radical Photochemistry in a Photochemical Flow Cell. W. SEAN MCGIVERN, Joseph Klems, National Institute of Standards and Technology

10CA.4  
4:15
Application of Positive Matrix Factor Analysis in Heterogeneous Kinetics Studies: OH Initiated Oxidation of Organophosphate Flame Retardants in PM. JOHN LIGGIO, Yongchun Liu, Shao-Meng Li, Environment Canada

10CA.5  
4:30
Relative Importance of Black vs. Brown Carbon Absorption in Biomass Burning Plumes. SHANE MURPHY, Rudra Pokhrel, Eric Beamesderfer, Daniel Lack, Nick Wagner, Justin Langridge, Daniel Murphy, University of Wyoming

10CA.6  
4:45
Comparison of Near-Roadway PAH Measurements via Multiple Methods. STEVEN BROWN, David Olson, Taehyoung Lee, Paul Roberts, Gary Norris, Jeffrey Collett, Sonoma Technology, Inc


10CO COMBUSTION
SEBASTIAN I 4
Albert Presto and Fred Gelbard, chairs

10CO.1  
3:30
Temperature Effects on Secondary Organic Aerosol Formation from Gasoline Vehicle Exhaust. MARY KACARAB, David R. Cocker III, University of California, Riverside

10CO.2  
3:45
On the Black Carbon Content of Soot from Flames and Engine Exhaust. MATTI MARICQ, Ford Motor Company

10CO.3  
4:00
Determination of Suspended Exhaust PM Mass for Light Duty Vehicles Using IPSD Method. HEEJUNG S. JUNG, Yang Li, Jian Xue, Kent Johnson, Thomas D. Durbin, Mark Villela, Liem Pham, Seyedehsan Hosseini, Zhongqing Zheng, Daniel Short, Georgios Karavalakis, Akua Asa-Awuku, Xiaoliang Wang, David Quiros, Shaohua Hu, Tao Huai, Alberto Ayala, University of California Riverside

10CO.4  
4:15
Detailed Characterization of Particulate Matter (PM) Emitted by Lean-Burn Gasoline Direct Injection (GDI) Engine. JACQUELINE WILSON, Alla Zelenyuk, Mark Stewart, George Muntean, John Storey, Vitaly Prikhodko, Samuel Lewis, Mary Eibl, Pacific Northwest National Laboratory

10CO.5  
4:30
Morphology of Particles Emitted during Cold Start and Hot Start Operating Conditions of a GDI Engine Fuelled on Gasoline and Ethanol Blends. RAMIN DASTANPOUR, Steven Rogak, Phillip Mireault, Manuel Ramos, James S. Wallace, University of British Columbia

10CO.6  
4:45
Effect of Drive Cycle and Gasoline Particulate Filter on Size and Morphology of Soot Particles Produced by a Gasoline Direct Injection Vehicle. MEGHDAD SAFFARIPOUR, Fengshan Liu, Kevin Thomson, Tak Chan, Joseph Kubsh, Brezny Rasto, National Research Council Canada


10IM INSTRUMENTATION AND METHODS
PANZACOLA H 1-3
Jian Wang and Nathan Kreisberg, chairs

10IM.1  
3:30
A Novel Glass Chamber for Studies of Aerosol Dynamics and Interactions. YEVGEN NAZARENKO, Parisa A. Ariya, McGill University

10IM.2  
3:45
Characterization of the Photochemistry in a Potential Aerosol Mass (PAM) Chamber by Modeling and Measurements: Radical Formation, OH Exposure Quantification and Calibration Equation Derivation. RUI LI, Joost de Gouw, William Brune, Brett Palm, Amber Ortega, Weiwei Hu, Douglas Day, Jose-Luis Jimenez, NOAA & CIRES & University of Colorado-Boulder

10IM.3  
4:00
Real-Time Separation and Detailed Characterization of Aspherical Nanoparticles. ALLA ZELENYUK, David Bell, Jacqueline Wilson, Dan Imre, Pacific Northwest National Laboratory

10IM.4  
4:15
Development of Triggering-LIBS for Elemental Analysis of Submicrometer Single Particle in Real Time. Heesung Lee, GIBAEK KIM, Jihyun Kwak, Kihong Park, GIST

10IM.5  
4:30
Recent Applications of Single Particle Aerosol Mass Spectrometry (SPAMS). DAVID FERGENSON, Anna Susz, David Kohler, Jia-Yih Feng, Jordon Rose, Maria Balaxi, Bradley D. Morrical, Payam Nahid, Midori Kato-Maeda, Adithya Cattamanchi, Livermore Instruments Inc.

10IM.6  
4:45
PAHs Emissions in Diesel and Biodiesel Using LVI-PTV-GC-MS. CAROLINA SOUZA, Sergio Correa, Rio de Janeiro State University


10SA SOURCE APPORTIONMENT
SEBASTIAN I 1
Nga Lee (Sally) Ng and Shunsuke Nakao, chairs

10SA.1  
3:30
Indoor PM2.5 in Santiago, Chile, Spring 2012: Source Apportionment and Outdoor Contributions. LUPITA MONTOYA, Francisco Barraza, Hector Jorquera, Gonzalo Valdivia, University of Colorado Boulder

10SA.2  
3:45
Characterization of Aral Sea Particulate Matter in Kyrgyzstan. NITIKA DEWAN, Brian Majestic, Martin Shafer, James Schauer, Paul A. Solomon, University of Denver

10SA.3  
4:00
Estimating the Impact of Air Pollution Controls on Ambient Concentrations. LUCAS HENNEMAN, David Lavoue, Heather Holmes, James Mulholland, Armistead Russell, Georgia Institute of Technology

10SA.4  
4:15
Receptor Modeling of Near-Real-Time, Ambient PM2.5 and Its Constituents Collected at an Urban-Industrial Site in Toronto, Ontario. UWAYEMI SOFOWOTE, Ankit Rastogi, Jerzy Debosz, Philip Hopke, AQARU, EMRB, Ontario Ministry of the Environment

10SA.5  
4:30
Positive Matrix Factorization Analysis of 47-years of Finnish Arctic Aerosol Composition. JAMES R. LAING, Philip K. Hopke, Eleanor F. Hopke, Liaquat Husain, Vincent A. Dutkiewicz, Jussi Paatero, Yro Viisinen, Clarkson University

10SA.6  
4:45
Long-term Source Apportionment of Ambient Fine Particulate Matter (PM2.5) in the Los Angeles Basin: A Focus on Emissions Reduction from Vehicular Sources. SINA HASHEMINASSAB, Nancy Daher, Bart Ostro, Constantinos Sioutas, University of Southern California