American Association for Aerosol Research - Abstract Submission

AAAR 34th Annual Conference
October 12 - October 16, 2015
Hyatt Regency
Minneapolis, Minnesota, USA

Tuesday     -     Wednesday     -     Thursday     -     Friday


Thursday

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



8:00
  		 Introduction of Plenary Speaker Sheryl Ehrman, University of Maryland

8:05
  		 Friedlander Lecture: Science and Public Policy: Past, Present and Future of the PM NAAQS Philip Hopke, Clarkson University


  		 Moderator Andrea Ferro, Conference Chair, Clarkson University

9:00
  		 Friedlander Award Presentation, AAAR Fellows Tiina Reponen, Awards Committee Chair, University of Cincinnati

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



7AG PRIMARY AND SECONDARY AEROSOLS FROM AGRICULTURAL OPERATIONS I
NICOLLET D2/D3
Pete Raynor and Kim Anderson, chairs

7AG.1  
9:45		 Creating and Evaluating a New National Inventory for Livestock Ammonia Emissions in the United States. ALYSSA MCQUILLING, Peter Adams, Carnegie Mellon University

7AG.2  
10:00		 Characterization of the Oxidation Chemistry of Secondary Aliphatic Amines Under Dry and Humid Conditions. DEREK PRICE, David R. Cocker III, University of California, Riverside

7AG.3  
10:15		 Investigating the Regional Scale Impacts of Amine-Sulfuric Acid New Particle Formation. JAN JULIN, Benjamin Murphy, Tinja Olenius, Oona Kupiainen-Määttä, Lars Ahlm, Saeed Falahat, David Patoulias, Christos Fountoukis, Hanna Vehkamäki, Spyros Pandis, Ilona Riipinen, Stockholm University

7AG.4  
10:30		 Inhalable Particle Exposures in Northern Colorado Dairies. KIMBERLY ANDERSON, Josh Scaeffer, John Mehaffy, Jessy Tryon, Amanda VanDyke, Mary Bradford, Stephen Reynolds, T. Renee Anthony, Darrah Sleeth, John Volckens, Colorado State University

7AG.5  
10:45		 Viability and Particle Size Distribution of Airborne Influenza Virus from Acutely Infected Pigs. Montserrat Torremorell, CARMEN ALONSO, Peter Raynor, Peter Davies, College of Vet Med, University of Minnesota

7AG.6  
11:00		 Filter Evaluation Methodology for Swine Barn Applications. JOHN HORNS, Christine Loza, Kelly Sater, Scott Dee, 3M

7AG.7  
11:15		 Identification of Meteorological Predictors of Spore Release of Fusarium Graminearum. RAY DAVID, Amir BozorgMagham, David Schmale, Shane Ross, Linsey Marr, Virginia Tech

7CC AEROSOLS, CLOUDS, AND CLIMATE I
MIRAGE ROOM
Jian Wang and Tim Gordon, chairs

7CC.1  
9:45		 Surfactant Effect on Cloud Condensation Nuclei for Two-Component Internally Mixed Aerosols. SARAH SUDA PETTERS, Markus Petters, North Carolina State University

7CC.2  
10:00		 CCN Activity of Amazonian Aerosols: Diel and Seasonal Variations. Ryan Thalman, Chongai Kuang, Stephen Springston, Gunnar Senum, Arthur J. Sedlacek, Thomas Watson, JIAN WANG, Suzane Simoes de Sa, Scot Martin, Lizabeth Alexander, Brett Palm, Weiwei Hu, Douglas Day, Pedro Campuzano-Jost, Jose-Luis Jimenez, Henrique Barbosa, Paulo Artaxo, Rodrigo A. F. Souza, Antonio O. Manzi, Mira Krüger, Ulrich Poeschl, Brookhaven National Laboratory

7CC.3  
10:15		 How will Modern Light-Duty Diesel Vehicles Modify CCN? DIEP VU, Daniel Short, Georgios Karavalakis, Thomas D. Durbin, Akua Asa-Awuku, University of California, Riverside

7CC.4  
10:30		 The Relationship of Hygroscopicity Parameter of Organic Aerosols to Their Oxidation Level. FAN MEI, Jian Wang, Qi Zhang, Jose-Luis Jimenez, Shan Zhou, Ari Setyan, Patrick Hayes, Amber Ortega, Jianzhong Xu, Jonathan Taylor, James Allan, Pacific Northwest National Laboratory

7CC.5  
10:45		 Size-Resolved Measurements of Ice Nucleating Particles at North American and European Sites. RYAN H. MASON, Meng Si, Cédric Chou, Victoria Irish, Robin Dickie, Pablo Elizondo, Rachel Wong, Miranda Brintnell, Michael Elsassar, Walfried Lassar, Kyle Pierce, Kaitlyn J. Suski, Jonathan Abbatt, Paul DeMott, Thomas Hill, J. Alex Huffman, W. Richard Leaitch, Annie-Marie Macdonald, Andrew Platt, Roland Sarda-Esteve, Corinne L. Schiller, Desiree Toom-Sauntry, Allan Bertram, University of British Columbia

7CC.6  
11:00		 Contact Freezing of Water by Simple Ionic Compounds. JOSEPH NIEHAUS, Will Cantrell, Michigan Technological University

7CC.7  
11:15		 The Effect of Particle Size, Shape, and Composition on Ice Nucleation. DAVID BELL, Jacqueline Wilson, Naruki Hiranuma, Ottmar Möhler, Harald Saathoff, Josef Beranek, Gourihar Kulkarni, Dan Imre, Alla Zelenyuk, Pacific Northwest National Laboratory

7CH HAZE IN CHINA: SOURCES, FORMATION MECHANISMS, AND CURRENT CHALLENGES I
LAKESHORE A
Tong Zhu and Shuxiao Wang, chairs

7CH.1  
9:45		 Effects of Sulfate Seed Particles on Secondary Organic Aerosol Formation from α-pinene Photooxidation. JIMING HAO, Biwu Chu, Hideto Takekawa, John Liggio, Shao-Meng Li, School of Environment, Tsinghua University

7CH.2  
10:00		 Importance of Water to Heterogeneous Reaction of Peroxides on Authentic Particles. Qinqin Wu, Liubin Huang, Hao Liang, Yue Zhao, Dao Huang, ZHONGMING CHEN, Peking University

7CH.3  
10:15		 Chemical and Optical Properties of Carbonaceous Aerosol in China. MEI ZHENG, Caiqing Yan, Jing Cai, Xiaoying Li, Yanjun Zhang, Peking University

7CH.4  
10:30		 Vertical Profiles of Aerosol Optical Properties and NO$_2 during two Severe Haze Episodes in Beijing. QINGQING WANG, Wei Du, Chen Chen, Weiqi Xu, Tingting Han, Dongsheng Ji, Zifa Wang, Yele Sun, Inst. of Atmospheric Physics, Chinese Academy of Sciences

7CH.5  
10:45		 A Modeling Study of Secondary Organic Aerosol in China: Spatial and Temporal Variations and Precursor Contributions. PENG WANG, Hongliang Zhang, Jianlin Hu, Qi Ying, Texas A&M University

7CH.6  
11:00		 Simulation of Organic Aerosols in China with Two-dimensional Volatility Basis Set. Shuxiao Wang, BIN ZHAO, Neil Donahue, Xiaofeng Huang, Jiming Hao, Tsinghua University

7CH.7  
11:15		 Sources of Organic Aerosol during Severe Haze Episodes in Beijing. CAIQING YAN, Mei Zheng, Orjan Gustafsson, Carme Bosch, August Andersson, Xiaoying Li, Huaiyu Fu, Peking University

7IM INSTRUMENTATION AND METHODS IV - SIZE AND MOBILITY
LAKESHORE B/C
Kenjiro Iida and Steven Spielman, chairs

7IM.1  
9:45		 Aerosol Surface Area as an Alternative Metric for Source Testing, Ambient Air Monitoring, and Health Effect Study. HEEJUNG S. JUNG, University of California Riverside

7IM.2  
10:00		 Design and Performance Improvements of the Miniature Electrical Aerosol Spectrometer. ISHARA JAYASURIYA, Suresh Dhaniyala, Clarkson University

7IM.3  
10:15		 Aerosol Mobility Imaging for Rapid Size Distribution Measurements. Steven Spielman, Susanne Hering, Chongai Kuang, Jian Wang, TAMARA PINTERICH, Aerosol Dynamics Inc.

7IM.4  
10:30		 Classifying Nanoparticles with the Aerodynamic Aerosol Classifier: Monodisperse Classification without Particle Charge Artifacts. JASON S. OLFERT, Charlie Lowndes, Jonathan Symonds, Kingsley Reavell, Mark Rushton, University of Alberta

7IM.5  
10:45		 Development of a Geometrical Surface Area Monitor for Nanoparticles: Experiments and Models. LEO N.Y. CAO, Jing Wang, Heinz Fissan, David Y. H. Pui, University of Minnesota

7IM.6  
11:00		 Traceable Calibration of Detection Efficiencies of Optical Particle Counters using Inkjet Aerosol Generator. KENJIRO IIDA, Kensei Ehara, Hiromu Sakurai, AIST

7IM.7  
11:15		 Theoretical Modeling of Aerosol Lifetimes in a Rotating Drum Aerosol Chamber. MATTHEW BROWN, Steven Cevaer, Erin M. Durke, Suresh Dhaniyala, Clarkson University

7RW THE ROLE OF WATER IN AEROSOL CHEMISTRY I
NICOLLET D1
Rodney Weber and Chris Hennigan, chairs

7RW.1  
9:45		 Laboratory and Field Constraints on Water Driven Multi-phase Chemistry. JOEL A. THORNTON, University of Washington, Seattle, WA

7RW.2  
10:00		 Understanding Aqueous-Phase Isoprene-epoxydiol (IEPOX) Secondary Organic Aerosol (SOA) Production during SOAS 2013. Sri Hapsari Budisulistiorini, V. Faye McNeill, Havala Pye, JASON SURRATT, University of North Carolina at Chapel Hill

7RW.3  
10:15		 Trends in Oxygenated Organic Compound Composition and Water Content in Atmospheric Particles during SOAS. KERRI PRATT, Eric Boone, Alexander Laskin, Julia Laskin, Hongyu Guo, Rodney J. Weber, Victor Nhliziyo, Andrew Ault, Steve Bertman, University of Michigan

7RW.4  
10:30		 The Salty World of Aqueous Aerosols: Biogenic OVOC Partitioning over the South Eastern US. RAINER VOLKAMER, Eleanor Waxman, Neha Sareen, Paul Ziemann, Elm Jonas, Theo Kurten, Annmarie Carlton, University of Colorado

7RW.5  
10:45		 Link between Aerosol Liquid Water and Organosulfur Compounds in the Continental U.S.. ANNMARIE CARLTON, Thien Khoi Nguyen, Virendra Ghate, Rutgers University

7RW.6  
11:00		 Direct Atmospheric Evidence for the Irreversible Formation of Aqueous Secondary Organic Aerosol (aqSOA). Marwa El-Sayed, Yingqing Wang, CHRISTOPHER HENNIGAN, University of Maryland, Baltimore County

7RW.7  
11:15		 Evidence for Ambient Dark Aqueous SOA Formation in the Po Valley, Italy. AMY P. SULLIVAN, Natasha Hodas, Barbara Turpin, Kate Skog, Frank Keutsch, Stefania Gilardoni, Marco Paglione, Matteo Rinaldi, Stefano Decesari, M. Cristina Facchini, Laurent Poulain, Hartmut Herrmann, Alfred Wiedensohler, Eiko Nemitz, Marsailidh Twigg, Jeffrey Collett, Colorado State University

7SA SOURCE APPORTIONMENT I
REGENCY ROOM
Albert Presto and Leah Williams, chairs

7SA.1  
9:45		 A Novel Strategy for Long-term Source Apportionment of Aerosol Mass Spectra. Francesco Canonaco, Kaspar Daellenbach, Imad El Haddad, Monica Crippa, JAY SLOWIK, Yuliya Sosedova, Carlo Bozzetti, Ru-Jin Huang, Urs Baltensperger, Christoph Hueglin, Hanna Herich, Andre Prévôt, Paul Scherrer Institute

7SA.2  
10:00		 Chemical Characterization of Atmospheric Fine Aerosol Collected from Atlanta, GA, and Centreville, AL Using the Aerodyne Aerosol Chemical Speciation Monitor (ACSM). WERUKA RATTANAVARAHA, Sri Hapsari Budisulistiorini, Philip Croteau, Karsten Baumann, Eric Edgerton, Manjula Canagaratna, John Jayne, Douglas Worsnop, Stephanie Shaw, Jason Surratt, University of North Carolina at Chapel Hill

7SA.3  
10:15		 Source Apportionment of PM2.5 in St. Louis Using Chemical Speciation Network Data. LI DU, Jay Turner, Washington University in St. Louis

7SA.4  
10:30		 Sensitivity of Ambient PM2.5 Concentration to Prescribed Burning and Fire Weather Forecast Data Using Principal Components Regression Analysis. KARSTEN BAUMANN, Sivaraman Balachandran, Jorge Pachon, James Mulholland, Armistead G. Russell, Atmospheric Research & Analysis

7SA.5  
10:45		 Evaluation of PM2.5 Source Apportionment Methods using Spectral Analysis. SIVARAMAN BALACHANDRAN, Heather Holmes, James Mulholland, Armistead G. Russell, Georgia Institute of Technology

7SA.6  
11:00		 Source-resolved Simulation of Fresh and Chemically-aged Biomass Burning Emissions. LAURA POSNER, Georgia Theodoritsi, Ksakousti Skyllakou, Bonyoung Koo, Matthew Mavko, Spyros Pandis, Allen Robinson, Carnegie Mellon University, University of Patras

7SA.7  
11:15		 CTM-Based Regression for Social Cost Accounting of Individual Emission Sources for PM2.5 Pollution. JINHYOK HEO, Peter Adams, H. Oliver Gao, Cornell University

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



Thursday 12:15 PM - 2:00 PM
Session 8: Poster / Historical Instrumentation Exhibition



8AC AEROSOL CHEMISTRY
EXHIBIT HALL
Alex Lee, chair

8AC.1  
12:15		 Multiple New-Particle-Growth Pathways at the DOE Southern Great Plains Field Site in Oklahoma. ANNA HODSHIRE, Jeffrey R. Pierce, James N. Smith, Peter H. McMurry, Jun Zhao, Michael J. Lawler, John Ortega, David Hanson, Kelley C. Barsanti, Colorado State University

8AC.2  
12:15		 Size-resolved CCN Activity in Winter Season at a Polluted Site, Kanpur in India. DEEPIKA BHATTU, S.N. Tripathi, IIT Kanpur

8AC.3  
12:15		 Laboratory Studies of Biomass Burning Aerosol Oxidation at the Bulk and Molecular Level. CLAIRE FORTENBERRY, Michael Walker, Yaping Zhang, Dhruv Mitroo, William Brune, Brent Williams, Washington University in St Louis

8AC.4  
12:15		 The Effect of Relative Humidity on the Composition and Structure of Ambient Secondary Organic Aerosol Particles from the SOAS Field Campaign. AMY BONDY, Sydney Niles, Rachel O'Brien, Victor Nhliziyo, Steve Bertman, Paul Shepson, Ryan Moffet, Kerri Pratt, Andrew Ault, University of Michigan

8AC.5  
12:15		 Experimental and Computational Fluid Dynamics Study of Nucleation in a Flow Reactor: Sulfuric Acid with Ammonia and Trimethylamine. IMANUEL BIER, David Hanson, Coty Jen, Peter H. McMurry, Augsburg College

8AC.7  
12:15		 Heterogeneous Oxidation of Organic Coatings on Submicron Aerosol Particles. CHRISTOPHER LIM, Eleanor Browne, Rebecca Sugrue, Jesse Kroll, MIT

8AC.8  
12:15		 Contribution of Organic Nitrogen to Secondary PM at a Semi-Rural Site in the Southeastern US. QUENTIN MALLOY, Prakash Doraiswamy, R.K.M. Jayanty, Jonathan Thornburg, RTI International

8AC.9  
12:15		 Chamber Simulation of Photochemistry of Mineral Dust Particles in the Presence of SO2. JIYEON PARK, Myoseon Jang, University of Florida

8AC.10  
12:15		 Chemical Characteristics of Submicrometer Particles at a Coastal Site in Korea. Jiyeon Park, KwangYul Lee, Min Soo Kang, HungSoo Joo, Hyunji, Kim Kim, Seunghee Han, Leah Williams, MINHAN PARK, Dohyung Kim, Kihong Park, Gwangju Institute of Science and Technology

8AC.11  
12:15		 Real-time Measurements of Airborne Fluorescent Single Particles at Fukue Island, Japan. FUMIKAZU TAKETANI, Hisahiro Takashima, Kohei Ikeda, Yugo Kanaya, JAMSTEC

8AC.12  
12:15		 The Absorption Enhancement of Soot Particles from Biomass Burning in the Presence of Aromatic SOA. ANTONIOS TASOGLOU, Georges Saliba, R. Subramanian, Spyros Pandis, Carnegie Mellon University

8AC.13  
12:15		 Influence on PM10 of Air Mass Origin and Sea Spray Contribution at an Industrial Sampling Station. LUIS NEGRAL, Eugenia Zapico, Laura Megido, Beatriz Suárez-Peña, Yolanda Fernández-Nava, Elena Marañón, Leonor Castrillón, University of Oviedo

8AC.14  
12:15		 Kinetic Model for Nanoparticle Growth Relevant to New Particle Formation. MICHAEL APSOKARDU, Douglas Ridge, Murray Johnston, University of Delaware

8AE AEROSOL EXPOSURE
EXHIBIT HALL
Gedi Mainelis, chair

8AE.1  
12:15		 Evaluation of a Thermophoretic Nanoparticle Sampler. TRACI LERSCH, Kristin Bunker, David Leith, John Volckens, Gary Casuccio, RJ Lee Group, Inc.

8AE.2  
12:15		 Perception, Cultural, and Technical Assessment of Heating Alternatives to Improve Indoor Air Quality on the Navajo Nation. Wyatt Champion, Perry Charley, Barbara Klein, Avery Denny, James McKenzie, Kathleen Stewart, Paul A. Solomon, LUPITA MONTOYA, University of Colorado Boulder

8AE.3  
12:15		 Space and Seasonal Evaluation of Hydrogen Sulfide Levels in Surrounding Cerro Prieto Geothermal Plant at Mexicali, B.C., Mexico. LIZETH AGUILAR, Guillermo Rodríguez-Ventura, Penelope Quintana, Miguel Zavala, Luisa Molina, Universidad Autónoma de Baja California

8AE.4  
12:15		 Understanding Emissions from Wastewater Treatment Processes and Their Impact on Regional Air Quality and Health. PEDRO PIQUERAS, Akua Asa-Awuku, Mark Matsumoto, University of California, Riverside

8AE.5  
12:15		 Human Exposure Risk to Polycyclic Aromatic Hydrocarbons: A Case Study in Beijing, China. YANXIN YU, Qi Li, Hui Wang, Bin Wang, Xilong Wang, Aiguo Ren, Shu Tao, Beijing Normal University

8AE.6  
12:15		 Characterization of Local Particulate Matter Concentration Gradients Using Mobile Platform and Fixed-site Monitors and Comparison with R-LINE and CMAQ Air Quality Models. XINXIN ZHAI, James Mulholland, Armistead G. Russell, Yongtao Hu, Timothy Larson, Elena Austin, Christopher Simpson, Timothy Gould, Kris Hartin, Sasakura Miyoko, Mike Yost, Georgia Institute of Technology

8AE.7  
12:15		 Yearlong Air Quality Simulation and Population Exposure Estimation in China. HONGLIANG ZHANG, Jianlin Hu, Qi Ying, Louisiana State University

8AE.8  
12:15		 Dust and Radioactivity Concentrations Emitted from Radiocesium-contaminated Soil during Decontamination Work by a Heavy Vehicle. MAROMU YAMADA, Mitsutoshi Takaya, Norio Tsujimura, Tadayoshi Yoshida, Seiichiro Kanno, Yasushi Shinohara, Kenji Nakamura, Shigeki Koda, Japan National Institute of Occupational Safety and Health

8AE.9  
12:15		 Estimating Smoke Exposure Concentrations in Fort Collins, CO from Local and Transported Wildfire Plumes. BONNE FORD, Jeffrey R. Pierce, William Lassman, Gabriele Pfister, Emily Fischer, Colorado State University

8AE.10  
12:15		 Effects of Pulse Parameters on Welding Fume Aerosol Size Distribution and Respiratory Deposition. MARCIO BEZERRA, Jun Wang, James Regens, University of Oklahoma

8AE.11  
12:15		 Characterization of Ventilation and Ultrafine Particles Clearance in a Closed Firing Range during Firing of Lead Free Frangible Ammunition. CHRISTIN GRABINSKI, Trevor Tilly, Claude Grigsby, Saber Hussain, Darrin Ott, Air Force Research Laboratory

8AG PRIMARY AND SECONDARY AEROSOLS FROM AGRICULTURAL OPERATIONS
EXHIBIT HALL
Phil Silva, chair

8AG.1  
12:15		 Diet Formulation Impact on Ammonia Emission from Swine Production. STEVEN TRABUE, Brian Kerr, Kenwood Scoggin, USDA-ARS

8AG.2  
12:15		 Bioaerosols Emitted from Manure Application Sites: What are the Risks? MICHAEL JAHNE, Shane Rogers, Thomas Holsen, Stefan Grimberg, Ivan Ramler, Seungo Kim, Clarkson University

8AG.3  
12:15		 Primary and Secondary Aerosols from a Non-road Diesel Engine and the Role of Alternative Fuels and After Treatment. SHANTANU JATHAR, Abril Galang, Patrick Brophy, Beth Friedman, Gregory Schill, Paul DeMott, Delphine Farmer, Sonia Kreidenweis, Anthony Marchese, Daniel Olsen, John Volckens, Colorado State University

8AG.4  
12:15		 Single-particle Fluorescence Measurements for Bioaerosol Exposure Monitoring. GAVIN MCMEEKING, Kimberly Anderson, Nicholas Good, John Volckens, Droplet Measurement Technologies

8AG.5  
12:15		 Factors Affecting Particle and Gas Concentrations in Swine Production Facilities. PETER RAYNOR, Shannon Engelman, Darby Murphy, Gurumurthy Ramachandran, Jeff Bender, Bruce Alexander, University of Minnesota

8AG.6  
12:15		 Potential Secondary Aerosol Formation from Volatile Organic Compounds Emitted in Waste Handling. PHILIP SILVA, David R. Cocker III, Nanh Lovanh, John Loughrin, USDA - Agricultural Research Service

8AG.7  
12:15		 Inorganic PM in Poultry House Using Rice Hull Bedding. NANH LOVANH, John Loughrin, Philip Silva, USDA - Agricultural Research Service

8AG.8  
12:15		 Particle Burst and Growth Observed from a PAM Reactor at Taehwa Forest Observatory. XIAONA SHANG, Eunha Kang, Hyunjin An, Meehye Lee, William Brune, Korea University, South Korea

8AP AEROSOL PHYSICS
EXHIBIT HALL
Matt Berg and Chris Hogan, chairs

8AP.1  
12:15		 Discovery of a Scaling Law and a Natural Anisotropy Shape Factor from Polarizability. MINGDONG LI, George Mulholland, Michael Zachariah, University of Maryland

8AP.2  
12:15		 Particle Mobility Dependence on the Frequency of Applied Electric Field. MINGDONG LI, George Mulholland, Michael Zachariah, University of Maryland

8AP.3  
12:15		 Q-Space Analysis of Light Scattering from Gaussian Random Spheres. JUSTIN MAUGHAN, Chris Sorensen, Amit Chakrabarti, Kansas State University

8AP.4  
12:15		 Optical Properties of Suspended Mineral Dusts from Desert Source Regions. Johann Engelbrecht, HANS MOOSMULLER, Samuel Pincock, David Campbell, R.K.M. Jayanty, Gary Casuccio, Desert Research Institute

8AP.5  
12:15		 Mineral Dust Deposition and Solar Cell Spectral Performance. Nicholas Beres, Patricio Piedra, Vicken Etyemezian, W. Patrick Arnott, HANS MOOSMULLER, Desert Research Institute

8AP.6  
12:15		 Evaluation of Nanoparticle Collection Efficiency for Nonwoven Textiles. DONNA VOSBURGH, Levi Mines, Jae Hong Park, Stephanie Alami, Ozgur Yavuzcetin, Thomas Peters, T. Renee Anthony, University of Wisconsin-Whitewater

8AP.7  
12:15		 Equivalent-Diameter Relationships for Cluster-dense Soot in the Continuum Regime. Saif Kazi, PAI LIU, Ian Arnold, Rajan Chakrabarty, Washington University in St. Louis

8AP.8  
12:15		 Simulation of Particle Charging and Transport in Corona-induced Electrohydrodynamic Flows. HUAYAN LIANG, Pramod Kulkarni, Lina Zheng, Milind Jog, Centers for Disease Control and Prevention, NIOSH

8BA BIOAEROSOLS
EXHIBIT HALL
Juan Pedro Maestre, chair

8BA.1  
12:15		 SenseNet – Performance Modeling of an Outdoor Biothreat Detection System. WILLIAM HARRIS, Ray Pierson, Cody Niese, Egbert Tse, Dave Wasson, Jonathan Thornburg, Quentin Malloy, Prakash Doraiswamy, Robert Serino, Northrop Grumman Inc.

8BA.2  
12:15		 Seasonality of Bacteria and Viruses in the Air of a Daycare Center. AARON PRUSSIN II, Amit Vikram, Kyle Bibby, Linsey Marr, Virginia Tech

8BA.3  
12:15		 Size Amplification of Viral Aerosol by a Batch Adiabatic Expansion System. HAORAN YU, Chang-Yu Wu, Nima Afshar-Mohajer, John Lednicky, Hugh Fan, Alex Theodore, University of Florida

8BA.4  
12:15		 A Global Overview of Fluorescent Biological Particles Using UVAPS and WIBS. J. Alex Huffman, Ulrich Poeschl, Niall Robinson, Ian Crawford, Martin Gallagher, Hang Su, David Healy, David O'Connor, John Sodeau, Miia Hiltunin, Tuukka Petäjä, Markku Kulmala, Carolyn J. Schumacher, Paulo Artaxo, Meinrat O Andreae, KYLE PIERCE, University of Denver, CO

8BA.5  
12:15		 Development of a Novel Microscope Spectrofluorometer for Individual Bioparticle Characterization. BENJAMIN E. SWANSON, Donald R. Huffman, J. Alex Huffman, University of Denver

8BA.6  
12:15		 Effect of Seasonal Variability and Co-Pollutants on Fine Bioaerosol Abundance in Urban and Rural Airsheds in Michigan. PEARL M. NATHAN, Alexander H. Rickard, J. Timothy Dvonch, University of Michigan, Ann Arbor

8BA.7  
12:15		 Spectral Intensity Bioaerosol Sensor (SIBS): Description and Initial Characterization of a Novel Commercial Instrument for Spectrally-Resolved Fluorescence Measurements of Individual Particles. NICOLE SAVAGE, Tobias Könemann, Gary Granger, Gavin McMeeking, Ulrich Poeschl, Christopher Pöhlker, J. Alex Huffman, University of Denver, CO

8BA.8  
12:15		 Investigating the Interaction Between Airborne Proteins and Urban Pollutants. EMMALEE BIESIADA, Amani Alhalwani, J. Alex Huffman, University of Denver, Denver, CO

8BA.9  
12:15		 Highly Efficient Collection of Viable Influenza Virus A/Mexico/4108/2009 (pdmH1N1). John Lednicky, MAOHUA PAN, Julia Loeb, Hsin Hsieh, Arantzazu Eiguren-Fernandez, Nima Afshar-Mohajer, Susanne Hering, Chang-Yu Wu, Hugh Fan, University of Florida

8BA.10  
12:15		 BioaerosolResearch.org: Towards a Web-Based Community Resource. J. ALEX HUFFMAN, Viviane Després, Janine Fröhlich-Nowoisky, Christopher Kampf, David O'Connor, Christopher Pöhlker, Ulrich Poeschl, University of Denver, CO

8CA CARBONACEOUS AEROSOLS IN THE ATMOSPHERE
EXHIBIT HALL
Brent Williams, chair

8CA.1  
12:15		 Brown Carbon Lifetime and Chemistry Following Wildfires. HAVILAND FORRISTER, Jiumeng Liu, Eric Scheuer, Jack Dibb, Luke Ziemba, Kenneth Thornhill, Bruce Anderson, Glenn Diskin, Anne Perring, Joshua P. Schwarz, Pedro Campuzano-Jost, Douglas Day, Jose-Luis Jimenez, Athanasios Nenes, Rodney J. Weber, Georgia Institute of Technology

8CA.2  
12:15		 Determination of Accommodation Coefficients for Organic Aerosol with Thermodenuder Measurements. JAMES HITE, Tianyu Shi, Athanasios Nenes, Georgia Institute of Technology

8CA.3  
12:15		 Shootout at the CSU Corral: Soot Composition and Optical Properties for 23 Cookstove/Fuel Combinations. R. SUBRAMANIAN, Antonios Tasoglou, Adam Ahern, Eric Lipsky, Christian L'Orange, Kelsey Bilsback, Brooke Reynolds, Kelley Hixson, Jack Kodros, Jeffrey R. Pierce, Michael Johnson, John Volckens, Allen Robinson, Carnegie Mellon University

8CA.5  
12:15		 Characterization of Carbonaceous Aerosol in the Southeastern Baltic Sea Region (Event of Grass Fires). STEIGVILE BYCENKIENE, Kristina Plauskaite, Vadimas Dudoitis, Carlo Bozzetti, Roman Frohlich, Vidmantas Ulevicius, SRI Center for Physical Sciences and Technology

8CA.6  
12:15		 Predicting Ambient Aerosol Thermal Optical Reflectance (TOR) OC and EC in the Chemical Speciation Network (CSN) and the PM2.5 Federal Reference Method Network (FRM). ANN DILLNER, Mohammed Kamruzzaman, Andrew Weakley, Satoshi Takahama, University of California, Davis

8CA.7  
12:15		 Chemical Composition and Volatility Distributions of Organic Compounds Emitted from Cooking Sources. MOHAMMAD ASIF IQBAL, Craig A. Stroud, Jianhuai Ye, Kevin Goodman-Rendall, Arthur Chan, University of Toronto

8CA.8  
12:15		 Evaluation and Characterization of Carbonyl Compounds in Ambient Air, Refuge Area, Tijuana, Baja California, Mexico. DEISY SUGEY TOLEDO ARANGURE, Guillermo Rodriguez, Ernesto Velez-Lopez, Alejandro Gomez, Mariela Ruiz, Universidad Autonoma de Baja California,Tijuana,Mexico

8CA.9  
12:15		 Global Changes in Aerosol Concentration, Radiative Effects, and Health Impacts Due to Open Combustion of Domestic Waste. JOHN KODROS, Rachel Cucinotta, Bonne Ford, Christine Wiedinmyer, Jeffrey R. Pierce, Colorado State University

8CA.10  
12:15		 Measurement of In-Use Freight and Passenger Locomotive Black Carbon Emissions in California. Trevor Krasowsky, Nicholas Tang, Nancy Daher, Joshua Apte, Constantinos Sioutas, Philip Martien, George Ban-Weiss, THOMAS KIRCHSTETTER, University of California, Berkeley

8CA.11  
12:15		 Enhanced Light Absorption and Wavelength Dependency Due to Coating and Mixing States of Black Carbon. RIAN YOU, James Radney, Christopher Zangmeister, Michael Zachariah, University of Maryland

8CA.12  
12:15		 Aging Diesel Black Carbon with SOA Coatings and Coagulation to Probe Morphology-dependent Aerosol Absorption Enhancements (Eabs). ALLISON AIKEN, Manvendra Dubey, Shang Liu, Rahul Zaveri, John Shilling, Claudio Mazzoleni, Swarup China, Noopur Sharma, Alla Zelenyuk, Jacqueline Wilson, Gourihar Kulkarni, Mikhail Pekour, Duli Chand, R. Subramanian, Los Alamos National Lab

8CC AEROSOLS, CLOUDS, AND CLIMATE
EXHIBIT HALL
Will Cantrell, chair

8CC.1  
12:15		 On the Hygroscopicity of Laboratory Generated Inorganic Sea Spray Aerosol. PAUL ZIEGER, Matthew Salter, Juan-Camillo Acosta Navarro, Joel Corbin, Martin Gysel, Evelyne Hamacher-Barth, Magnus Johnson, Caroline Leck, Douglas Nilsson, Daniel Partridge, Narges Rastak, Ilona Riipinen, Bernadette Rosati, Johan Ström, Olli Väisänen, Annele Virtanen, Josephina Werner, Stockholm University

8CC.2  
12:15		 The Importance of Arctic Seabird Colony Emissions in New Particle Formation and Summertime Arctic Clouds. BETTY CROFT, Greg Wentworth, W. Richard Leaitch, Jennifer Murphy, Jack Kodros, Jonathan Abbatt, Randall V. Martin, Jeffrey R. Pierce, Dalhousie University, Halifax, Canada

8CC.3  
12:15		 Modification of Droplet Sizes Due to Mixing in Anthropogenic Aerosols. EMMANUEL FOFIE, Diep Vu, Akua Asa-Awuku, University of California, Riverside

8CC.4  
12:15		 Direct Measurements of Water Transport Kinetics and Viscosity of Glassy Organic Aerosol. Young-Chul Song, Andrew Rickards, ALLEN E. HADDRELL, Rachael E.H. Miles, Frances Marshall, Jonathan P. Reid, University of Bristol

8CC.5  
12:15		 Dispersion of Aeolian Aerosols in Atmospheric Boundary Layer Following Dust Emission from Source Areas. BORIS KRASOVITOV, Itzhak Katra, Tov Elperin, Andrew Fominykh, Hezi Yizhaq, Ben-Gurion University of the Negev, Israel

8CC.6  
12:15		 Ice Nucleating Particles at a Coastal Marine Boundary Layer Site: Correlations with Aerosol Type and Meteorological Conditions. RYAN H. MASON, Meng Si, Jixiao Li, Cédric Chou, Robin Dickie, Desiree Toom-Sauntry, Christopher Pöhlker, Jacqueline Yakobi-Hancock, Luis A. Ladino, Keith Jones, W. Richard Leaitch, Corinne L. Schiller, Jonathan Abbatt, J. Alex Huffman, Allan Bertram, University of British Columbia

8CC.7  
12:15		 Critical Time for CCN Activation of Biogenic Precursors. ASHLEY VIZENOR, Akua Asa-Awuku, University of California, Riverside

8CC.8  
12:15		 In-cloud Observations of Aerosol Hygroscopicity and Cloud Droplet Activation. OLLI VÄISÄNEN, Pasi Miettinen, Arttu Ylisirniö, Sami Romakkaniemi, Kari Lehtinen, Annele Virtanen, University of Eastern Finland

8CC.9  
12:15		 Laboratory Measurements of Contact Freezing by Clay Minerals. WILL CANTRELL, Jyoti Thapa, Joseph Niehaus, Michigan Technological University

8CC.10  
12:15		 Radiative and Climate Impacts of Concurrent Stratospheric Sulfur Geoengineering and a Large Volcanic Eruption. ANTON LAAKSO, Antti-Ilari Partanen, Harri Kokkola, Ulrike Niemeier, Claudia Timmreck, Kari Lehtinen, Hannele Korhonen, Finnish Meteorological Institute

8CC.11  
12:15		 The North Atlantic Aerosols and Marine Ecosystems Study (NAAMES): A 5-Year Investigation of Ocean, Aerosols, and Clouds. Michael Behrenfeld, Chris Hostetler, RICHARD MOORE, NAAMES Science Team, NASA

8CC.12  
12:15		 Coefficients of an Analytical Aerosol Forcing Equation Determined with a Monte-Carlo Radiation Model. Taufiq Hassan, HANS MOOSMULLER, Chul Chang, Desert Research Institute

8CC.13  
12:15		 Exploring the Relation between Aerosol Mixing State Metrics and Droplet Number Concentration. RICARDO MORALES BETANCOURT, Athanasios Nenes, Georgia Institute of Technology

8CC.14  
12:15		 Organic Aerosol-sulfate Interaction: Evaluation of Thermodynamic Effects. GAUTHAM SEKAR, Shunsuke Nakao, Clarkson University

8CC.15  
12:15		 Investigation of the Physical and Chemical Changes of Atmospheric Aerosols during Fog in Baengyeong Island, South Korea Using High Resolution Time of Flight Aerosol Mass Spectrometry. TAEHYOUNG LEE, Taehyun Park, Alexandra Boris, Yongjae Lim, Junyoung Ahn, Haejin Jung, Youngkyo Seo, Donghee Jung, Seokjun Seo, Jeffrey Collett, Hankuk University of Foreign Studies

8CC.16  
12:15		 Metrics to Quantify the Importance of Mixing State for CCN Activity. Joseph Ching, NICOLE RIEMER, Jeffrey H. Curtis, Jerome Fast, University of Illinois at Urbana-Champaign

8CC.17  
12:15		 SOA Formation, CCN Activity and PAH Products during Aging of Diesel Exhaust in a Laboratory Chamber. HUMPHREY CHUKWUTO, Da' Nay Lacey, Alexis Tupy, Frank Bowman, Univeristy of North Dakota

8CC.18  
12:15		 Response of Clouds to Aerosol Concentration: Results from Mixing Clouds in a Multiphase, Turbulent Reaction Chamber. WILL CANTRELL, Kamal Kant Chandrakar, Kelken Chang, David Ciochetto, Dennis Niedermeier, Raymond Shaw, Michigan Technological University

8CC.19  
12:15		 Statistical Analysis of Aerosol, Cloud Condensation Nuclei (CCN), Cloud Base Temperature and Pressure in Summer-time North Dakota. JAMIE EKNESS, David Delene, University of North Dakota

8CH HAZE IN CHINA: SOURCES, FORMATION MECHANISMS, AND CURRENT CHALLENGES
EXHIBIT HALL
Caiqing Yan, chair

8CH.1  
12:15		 Implications of the Tibetan Plateau for Haze in China. TIANLIANG ZHAO, Xiangde Xu, Xuhui Lee, Feng Liu, David Kristovich, Chungu Lu, Yudi Guo, Xugeng Cheng, Yinjun Wang, Hongxiong Xu, Nanjing University of Information Science and Technology

8CH.2  
12:15		 Insights into the 2013-14 Winter Haze in Shanghai: Composition and Acidity of Size-Fractionated Inorganic Aerosols and Associated Health Risk. Sailesh Behera, Jinping Cheng, Xian Huang, Qiongyu Zhu, Ping Liu, RAJASEKHAR BALASUBRAMANIAN, NUS

8CH.3  
12:15		 Air Quality in the Beijing-Tianjin-Hebei Region before, during and after 2014 Beijing APEC Economic Leaders' Meeting. YANG HUA, Shuxiao Wang, Jiandong Wang, Jingkun Jiang, Wei Zhou, Xiaoqing Tang, Tsinghua University

8CH.5  
12:15		 Impact of Mixing State on Black Carbon Mass Absorption Cross Section. JIANDONG WANG, Shuxiao Wang, Jing Cai, Mei Zheng, Jingkun Jiang, Zhen Li, Runlong Cai, Tsinghua University

8CH.8  
12:15		 Measurements on Emission Factors of Gaseous and Particulate Pollutants for Offshore Diesel Engine Vessels in China. FAN ZHANG, Yingjun Chen, Chongguo Tian, Jun Li, Gan Zhang, Yantai Institute of Coastal Zone Research, CAS

8CH.9  
12:15		 Seasonal Differences in Ambient Particulate Matter Pollution in the Tibetan Plateau. ELLISON CARTER, Kun Ni, Scott Archer-Nicholls, Alex Lai, James Schauer, Majid Ezzati, Christine Wiedinmyer, Xudong Yang, Jill Baumgartner, University of Minnesota

8CH.10  
12:15		 Light-absorbing Properties of Brown Carbon Emitted from Chinese Residential Sources. CAIQING YAN, Mei Zheng, Xiaoying Li, Xiaoshuang Guo, Peking University

8HA HEALTH RELATED AEROSOLS
EXHIBIT HALL
Tom Peters, chair

8HA.1  
12:15		 Source-oriented, Micro-environmental Modeling of Cerium Oxide Nanoparticles in an Urban Environment. ALESHKA CARRION-MATTA, K. Max Zhang, Havala Pye, Brett Gantt, Kathleen Fahey, Robert Willis, Cornell University

8HA.2  
10:45		 Contrasting Oxidative Potential of Ambient Water-Soluble PM2.5 Measured by Dithiothreitol (DTT) and Ascorbic Acid (AA) Assays: Spatiotemporal Distribution, Source Apportionment, and Health Impacts. TING FANG, Vishal Verma, Josephine Bates, James Mulholland, Armistead G. Russell, Rodney J. Weber, Georgia Institute of Technology

8HA.3  
12:15		 Cellular Assays for Measuring Reactive Oxygen Species (ROS) Production of Particulate Matter Mixtures. WING-YIN TUET, Vishal Verma, Meghan Knight, Julie Champion, Anna Grosberg, Nga Lee Ng, Georgia Institute of Technology

8HA.4  
12:15		 Development of a Rabbit Deposition Model to Study Inhalation of Anthrax. BAHMAN ASGHARIAN, Owen Price, Senthil Kabilan, Daniel Einstein, Andrew Kupart, Richard Jacob, Richard Corley, Applied Research Associates, Inc.

8HA.5  
12:15		 Effect of Electrostatic Charge on the Deposition of Inhaled Aerosols in Infant, Child and Adult Extrathoracic Airways. Mehdi Azhdarzadeh, Jason S. Olfert, Reinhard Vehring, WARREN H. FINLAY, University of Alberta

8HA.6  
12:15		 Temperature and Humidity Effects on Pressurized Metered Dose Inhaler Sprays. James Ivey, Chelsea Morin, Farzin Shemirani, Jonathan Suderman, Jordan Titosky, Susan Hoe, Reinhard Vehring, WARREN H. FINLAY, University of Alberta, Canada

8HA.7  
12:15		 What Is the Toxicity of the Photooxidation Products of Atmospherically Relevant Volatile Organic Compounds? HUANHUAN JIANG, Myoseon Jang, Sarah Robinson, Tara Sabo-Attwood, University of Florida

8HA.8  
12:15		 Investigation of Screen Collection Efficiency of Airborne Glass Fibers. BON KI KU, G.J. Deye, Leonid Turkevich, Centers for Disease Control and Prevention, NIOSH

8HA.9  
12:15		 Thermodynamic and Kinetic Behavior of the Glycerin/Propylene Glycol/H2O Aerosol System. TIMOTHY WRIGHT, Chen Song, Steven Sears, Markus Petters, North Carolina State University

8HA.10  
12:15		 Size-Segregated Chemical and Morphological Analysis of Three Gold Mine Dusts. Lauren Chubb, EMANUELE CAUDA, Traci Lersch, Gary Casuccio, NIOSH

8HA.12  
12:15		 Artifacts and Stability of Fine Particle Oxidative Potential Determined with Dithiothreitol (DTT) Assay on Filter Extracts. DONG GAO, Ting Fang, Vishal Verma, Rodney J. Weber, Georgia Institute of Technology

8HA.13  
12:15		 Biological Effects of Combustion Aerosols on Human Lung Cells Exposed at the Air Liquid Interface: Comparison Between Ship Engine and Wood Combustion Aerosols. Ralf Zimmermann, Gunnar Dittmar, Tamara Kanashova, Jeroen Buters, Sebastian Öder, Marco Dilger, Carsten Weiss, Horst Harndorf, Benjamin Stengel, Karsten Hiller, Sean Sapcariu, Kelly BeruBe, Anna Julia Wlodarczyk, Bernhard Michalke, Thorsten Streibel, Erwin Karg, Jürgen Schnelle-Kreis, Martin Sklorz, Jürgen Orasche, Patrick Richthammer, Johannes Passig, Ahmed Reda, Olli Sippula, Jorma Jokiniemi, LAARNIE MÜLLER, Helmholtz Zentrum München

8HA.14  
12:15		 Intersubject Variability in Regional Deposition of Aerosols in Nasal Airways of Children 2-6 Years Old. RYAN MEEKINS, Gregory Vorona, Ammie White, Michael Hindle, Laleh Golshahi, Virginia Commonwealth University

8IM INSTRUMENTATION AND METHODS
EXHIBIT HALL
Amy Sullivan, chair

8IM.1  
12:15		 Surface Enhanced Raman Spectroscopy (SERS): Enhanced Detection of Organic Species in Individual Aerosol Particles. REBECCA CRAIG, Amy Bondy, Joel Rindelaub, Paul Shepson, Andrew Ault, University of Michigan

8IM.2  
12:15		 A Shrouded Cell with Magnetic Passive Aerosol Sampler to Determine Particle Penetration through Protective Clothing Materials. PETER JAQUES, Pengfei Gao, National Institute for Occupational Safety and Health, CDC

8IM.3  
12:15		 Optimization of Air-Microflidic Circuits for Microfabricated Direct-Read Mass PM2.5 Sensors. SEIRAN KHALEDIAN, Dorsa Fahimi, Troy Cados, David Woolsey, Omid Mahdavipour, Paul A. Solomon, Thomas Kirchstetter, Lara Gundel, Richard White, Igor Paprotny, University of Illinois at Chicago

8IM.4  
12:15		 Performance of Wireless Distributed Sensors for Automated Control of Float Dust in Underground Coal Mines. OMID MAHDAVIPOUR, Timothy Mueller-Sim, Dorsa Fahimi, Croshere Skot, Pilatsch Pit, Jusuf Merukh, Valentino Zegna, Paul A. Solomon, Paul Wright, Richard White, Lara Gundel, Igor Paprotny, University of Illinois at Chicago

8IM.5  
12:15		 Gas/particle Partitioning of Organic Acids during the Southern Oxidant and Aerosol Study (SOAS): Measurements and Modeling. SAMANTHA THOMPSON, Laxmi Narasimha Yatavelli, Harald Stark, Joel Kimmel, Jordan Krechmer, Weiwei Hu, Brett Palm, Pedro Campuzano-Jost, Douglas Day, Gabriel Isaacman-VanWertz, Allen H. Goldstein, Manjula Canagaratna, Rupert Holzinger, Felipe Lopez-Hilfiker, Claudia Mohr, Joel A. Thornton, John Jayne, Douglas Worsnop, Jose-Luis Jimenez, University of Colorado, Boulder

8IM.6  
12:15		 A Novel Aerosol-into-Liquid Collector for Online Measurements of Trace Metal and Elements in Ambient Particulate Matter (PM). DONGBIN WANG, Martin Shafer, James Schauer, Constantinos Sioutas, University of Southern California

8IM.7  
12:15		 Assessment of PM Measurements Used in the US-EPA Residential Wood Heating Appliance Emission Test Method. GEORGE ALLEN, Lisa Rector, NESCAUM

8IM.8  
12:15		 A One-Nanometer, Water-Based Laminar-Flow Condensation Particle Counter. SUSANNE HERING, Gregory Lewis, Steven Spielman, Chongai Kuang, Arantzazu Eiguren-Fernandez, Nathan Kreisberg, Aerosol Dynamics Inc.

8IM.9  
12:15		 Tropospheric Vertical Aerosol Measurement System Development. Kang-Ho Ahn, HEE-RAM EUN, Hong-Ku Lee, Gun-Ho Lee, Yong-Hee Park, Jinhong Ahn, Hanyang University, R. of Korea

8IM.10  
12:15		 Assessing the Accuracy and Reliability of Low-Cost Counters for Determining Loadings of Fine Particulate Matter. DAVID HAGAN, Eben Cross, Jesse Kroll, MIT

8IM.11  
12:15		 Ambient Inlet Ionization for On-Line Molecular Characterization of Aerosols. ANDREW J. HORAN, Murray Johnston, University of Delaware

8IM.12  
12:15		 Characterization of Air Velocity Patterns Downstream of Pleated Filters Using Particle Image Velocimetry (PIV). SEUNGKOO KANG, Noah Bock, David Y. H. Pui, Jacob Swanson, University of Minnesota

8IM.13  
12:15		 Development of Multivariate Calibration Approach for Measurement of Aerosol Elemental Concentration Using Microplasma Spectroscopy. LINA ZHENG, Pramod Kulkarni, M. Eileen Birch, Dionysios Dionysiou, Centers for Disease Control and Prevention, NIOSH

8IM.14  
12:15		 Experimental Verification of the Classification Accuracies for the Aerosol Particle Mass Analyzer(APM). Nobuhiko Fukushima, YUSUKE OGIHARA, Yoshiko Murashima, Hiromu Sakurai, AIST

8IM.15  
12:15		 Portable Air Quality Monitoring Systems for Responding to Highly Localized Pollution Concerns. JOSEPH P. MARTO, Maxime Gorson, James Schwab, H. Dirk Felton, Patricia Fritz, University at Albany, SUNY

8IM.16  
12:15		 Arctic Haze and Stratospheric Aerosol Studies Using POPS, a Small, Sensitive, and Light-weight Optical Particle Spectrometer. HAGEN TELG, Ru-Shan Gao, Timothy Bates, Terry Deshler, Steven Ciciora, David Fahey, James Johnson, Richard McLaughlin, Anne Perring, Andrew Rollins, Joshua P. Schwarz, Troy Thornberry, Laurel Watts, CIRES/NOAA

8IM.17  
12:15		 Macro-Raman Spectroscopy on Respirable Particles Collected by a Single-nozzle Cascade Impactor. HUI WANG, Lisa Williams, Susan Hoe, David Lechuga-Ballesteros, Reinhard Vehring, University of Alberta

8IM.18  
12:15		 Quantifying and Improving the Performance of a new Single Particle Mass Spectrometer. MARIA ZAWADOWICZ, Philip Croteau, Fabian Mahrt, Nicholas Marsden, Daniel Cziczo, MIT

8IM.19  
12:15		 Characterization of a Nucleation-Mode Aerosol Size Spectrometer with Ammonium Sulfate and Oxidized Organics. CHRISTINA WILLIAMSON, Frank Erdesz, Charles Brock, NOAA ESRL and CIRES, University of Colorado Boulder

8IM.20  
12:15		 Zero Temperature Gradient Operation of a CCN Counter in SFCA Mode. SARA PURDUE, Jack J. Lin, Athanasios Nenes, Tomi Raatikainen, Greg Kok, Georgia Institute of Technology

8IM.21  
12:15		 Calibration Uncertainties in Cloud Condensation Nuclei Counters. KURT HIBERT, David Delene, University of North Dakota

8IM.22  
12:15		 Charging and Collection Performance of a Novel ESP with an Indirect Particle Charging Method against Submicron Particles. HAK-JOON KIM, Bangwoo Han, Chang-gyu Woo, Yong-Jin Kim, Seong-Jin Park, Jong-Pil Yoon, Korea Institute of Machinery and Materials

8NM NANOPARTICLES AND MATERIALS SYNTHESIS
EXHIBIT HALL
Adam Boies, chair

8NM.1  
12:15		 Mobility and Charging Characteristics of Crumpled Reduced Graphene Oxide Synthesized by Aerosol Process. YAO NIE, Yang Wang, Yi Jiang, Pratim Biswas, Washington University in St. Louis

8NM.2  
12:15		 Establishing the Relationship between Precursor Feed Rate and Materials Composition during the Combustion Aerosol Synthesis of Metal Oxide Nanoparticles. NATHAN REED, Jiaxi Fang, Sanmathi Chavalmane, Pratim Biswas, Washington University in St Louis

8NM.3  
12:15		 Aerosol Synthesis of 3D Crumpled Graphene and Their Application to Dye-Sensitized Solar Cells. EUN HEE JO, Hankwon Chang, Jiwoong Kim, Ki-Min Roh, Hee Dong Jang, University of Science and Technology

8NM.4  
12:15		 Silicon Particle Formation and Growth in Silane Pyrolysis Reactors. MIGUEL VAZQUEZ PUFLEAU, Martin Yamane, Shalinee Kavadiya, Thimsen Elijah, Pratim Biswas, Washington University in St. Louis

8NM.5  
12:15		 One Step Aerosol Synthesis of Pt/Graphene/Carbon Nanoparticles via Microwave Plasma and Methanol Oxidation Reaction. HANKWON CHANG, Eun Hee Jo, Sun Kyung Kim, Hee Dong Jang, Korea Institute of Geoscience and Mineral Resources

8NM.6  
12:15		 High Throughput Carbon Nanotubes Aerosol Synthesis. Christian Hoecker, Fiona Smail, Martin Pick, ADAM M BOIES, University of Minnesota

8RW THE ROLE OF WATER IN AEROSOL CHEMISTRY
EXHIBIT HALL
Rodney Weber, chair

8RW.1  
12:15		 Hygroscopic Properties of Alkyl Aminium Sulfates at Low Relative Humidities (RH). YANGXI CHU, Meike Sauerwein, Chak K. Chan, Hong Kong University of Science and Technology

8RW.2  
12:15		 Photochemical Aging of 2-Methyltetrol in Aqueous Aerosols. ALISON FANKHAUSER, V. Faye McNeill, Columbia University

8RW.3  
12:15		 Physical State of Secondary Organic Material Affects the Production of Brown Carbon. PENGFEI LIU, Yong Jie Li, Yan Wang, Adam Bateman, Yue Zhang, Zhaoheng Gong, Mary Gilles, Scot Martin, Harvard University

8RW.4  
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, Zhenfa Zhang, Avram Gold, Jason Surratt, University of North Carolina at Chapel Hill

8RW.5  
12:15		 Vapor Wall Deposition of Isoprene Photooxidation Products: RH, Mixing Status and Isomer Structure Effect. XUAN ZHANG, John Crounse, Alex Teng, Paul Wennberg, Richard Flagan, John Seinfeld, Caltech

8RW.6  
12:15		 Distribution, Influential Factors, and Sources of Aerosol Liquid Water during the DISCOVER-AQ 2013 Campaign in Houston, TX. ALEXANDER BUI, Yu Jun Leong, Nancy Sanchez, Henry Wallace, Robert Griffin, Rice University

8SA SOURCE APPORTIONMENT
EXHIBIT HALL
Ryan Sullivan, chair

8SA.2  
12:15		 Fine and Ultrafine Particulate Organic Carbon in the Los Angeles Basin: Trends in Sources and Composition. FARIMAH SHIRMOHAMMADI, Sina Hasheminassab, Arian Saffari, James Schauer, Ralph J. Delfino, Constantinos Sioutas, University of Southern California

8SA.3  
12:15		 Nature and Sources of Measurement Error in the USEPA PM2.5 Chemical Speciation Network. KELSEY HADDAD, Li Du, Jay Turner, Washington University in St.Louis

8SA.4  
12:15		 Aerosol Composition, Oxidative Properties, and Sources in Beijing during 2014 Asia-Pacific Economic Cooperation (APEC) Summit. WEIQI XU, Chen Chen, Wei Du, Zifa Wang, Tingting Han, Qingqing Wang, Yele Sun, Inst. of Atmospheric Physics, Chinese Academy of Sciences

8SA.5  
12:15		 Biodiesel Effects on Black Carbon Emissions from a Diesel Engine. YUAN CHENG, Shao-Meng Li, John Liggio, Katherine Hayden, Tak Chan, Marie-Josee Poitras, Environment Canada

8SA.6  
12:15		 Development of Fine Particulate Matter Source Profiles Using a Nonlinear Optimization Approach. Cesunica Ivey, Nabil Abdurehman, Xinxin Zhai, Yongtao Hu, James Mulholland, ARMISTEAD G. RUSSELL, Georgia Institute of Technology

8SA.7  
12:15		 Characterization of Ambient Aerosol Concentration, Composition, and Aging during the Southern Oxidant and Aerosol Study. BASAK KARAKURT CEVIK, Yu Jun Leong, Carlos Hernandez, Robert Griffin, Rice University

8SA.8  
12:15		 Temporally-Refined Sources of Light-Absorbing Species in Arctic Snow. KATRINA M. MACDONALD, Lin Huang, Andrew Platt, Sangeeta Sharma, Desiree Toom-Sauntry, Jonathan Abbatt, Greg J. Evans, University of Toronto

8SA.9  
12:15		 Investigation of the Impact of Anthropogenic Pollution on Isoprene-derived Secondary Organic Aerosol (SOA) in PM2.5 Collected at Birmingham, AL during the 2013 Southern Oxidant and Aerosol Study (SOAS). WERUKA RATTANAVARAHA, Kevin Chu, Sri Hapsari Budisulistiorini, Matthieu Riva, Ying-Hsuan Lin, Theran P. Riedel, Eric Edgerton, Karsten Baumann, Hongyu Guo, Rodney J. Weber, Elizabeth Stone, Zhenfa Zhang, Avram Gold, Jason Surratt, University of North Carolina at Chapel Hill

8SA.10  
12:15		 Black Carbon in Beijing: Mixing State, Sources and Optical Properties. JING CAI, Mei Zheng, Jiandong Wang, Yanjun Zhang, Shuxiao Wang, Peking University

8SA.11  
12:15		 Integration of Source Apportionment Methods to Understand the Local and Regional Source Contributions to Fine Particulate Matter: A Case Study in a Coastal City in Southern China. YANJUN ZHANG, Jing Cai, Zifa Wang, Junyu Zheng, Limin Zeng, James Schauer, Mei Zheng, Peking University

8UA URBAN AEROSOLS
EXHIBIT HALL
Kristina Wagstrom, chair

8UA.1  
12:15		 Mobile Measurements of 10 nm to 10 µm Particles and Black Carbon in Amman, Jordan. BRANDON BOOR, Vanessa Nogueira dos Santos, Huthaifa Abedallah Ahmad, Tareq Hussein, University of Helsinki

8UA.2  
12:15		 Air Quality Assessment in the Surrounding Holy Places of Mecca, Saudi Arabia During Hajj. HAIDER KHWAJA, Omar S Abu-Rizaiza, Azhar Siddique, Mirza M. Hussain, Fida Khatib, Jahan Zeb, Donald Blake, Wadsworth Center, University at Albany

8UA.3  
12:15		 Spatial Variation of PM2.5 Components with Mobile Sampling Strategy in Pittsburgh. ZHONGJU LI, Timothy Dallmann, Albert A. Presto, Carnegie Mellon University

8UA.4  
12:15		 Assessment of Diurnal and Seasonal Variability in Near-Road Dispersion. Fatema Parvez, KRISTINA WAGSTROM, University of Connecticut

8UA.5  
12:15		 Black Carbon, Particle Number Concentration and Nitrogen Oxide Emission Factors of Random In-Use Vehicles Measured with the On-Road Chasing Method. Irena Jezek, Tomaz Katrasnik, Dane Westerdahl, GRISA MOCNIK, Aerosol d.o.o., Slovenia

8UA.6  
12:15		 Leaf Blower Dust Resuspension Characterization. JOSE MORENO, Stella Moreno, Antonio García-Sanchez, Belen Elvira-Rendueles, Maria Jose Martinez-Garcia, Technical University of Cartagena

8UA.7  
12:15		 Spatial Distribution of Aerosols in Four U.S. Regions: Impacts on Satellite Measurements. ANDREAS BEYERSDORF, Luke Ziemba, Timothy A. Berkoff, Sharon P. Burton, Gao Chen, James Collins, Anthony L. Cook, Chelsea Corr, Suzanne Crumeyrolle, Marta Fenn, Richard Ferrare, Johnathan Hair, David B. Harper, Chris Hostetler, Jack J. Lin, Robert Martin, Richard Moore, Raymond R. Rogers, Amy Jo Scarino, Shane Seaman, Michael Shook, Kenneth Thornhill, Edward Winstead, Bruce Anderson, NASA Langley Research Center

8UA.8  
12:15		 In-situ Investigation of Near-highway Secondary Aerosol Formation in a Potential Aerosol Mass (PAM) Flow Reactor. PROVAT SAHA, Stephen Reece, Andrew Grieshop, North Carolina State University

8UA.9  
12:15		 Evaluation and Characterization of PM 2.5 (Metals and EC-OC) in Site Cecyte on the Basin Tijuana, Baja California, Mexico. RITA ZURITA FRIAS, Guillermo Rodriguez, Javier Emmanuel Castillo-Quiñones, Deisy Sugey Toledo Arangure, Nina Bogdanchikova, Universidad Autónoma de Baja California, Tijuana, Mexico

8UA.10  
12:15		 Effect of Pollution Control on Atmospheric Aerosol in Shenzhen, China. IBRAHIM AL-NAIEMA, Yaqin Wang, YuanXun Zhang, Elizabeth Stone, University of Iowa

8UA.11  
12:15		 Application of Big Data Technologies for Aerosol Modeling: A Perspective. SATISH VUTUKURU, Independent Researcher

8UA.12  
12:15		 Climatology of PM10 Metals in St. Louis from Hourly Data. Clara Veiga Ferreira de Souza, JAY TURNER, Washington University in St. Louis

Thursday 2:00 PM - 3:15 PM
Session 9: Platform



9AG PRIMARY AND SECONDARY AEROSOLS FROM AGRICULTURAL OPERATIONS II
NICOLLET D2/D3
Phil Silva and Christine Loza, chairs

9AG.1  
2:00		 Sharing the Air Space in the Great State of Texas: Aerosol Sources over Agricultural Operations. SARAH D. BROOKS, John Zenker, Gunnar Schade, Geoffrey Roest, Naruki Hiranuma, Texas A&M University

9AG.2  
2:15		 Particulate Matter Concentration of Mono-slope Beef Cattle Facilities. MINDY SPIEHS, Erin Cortus, Greg Holt, Kris Kohl, Beth Doran, Ferouz Ayadi, Scott Cortus, Md Rajibul Al Mamun, Stephen Pohl, Richard Nicolai, Richard Stowell, David Parker, USDA ARS

9AG.3  
2:30		 Contribution of Windblown Dust to Atmospheric Nitrogen in the Columbia Plateau. BRENTON SHARRATT, USDA-ARS

9AG.4  
2:45		 Emissions of Ice Nucleating Particles from Agricultural Lands. THOMAS HILL, Kaitlyn J. Suski, Ezra Levin, Anthony Prenni, Elvin Garcia, Sonia Kreidenweis, Paul DeMott, Colorado State University

9AG.5  
3:00		 On-line Monitoring of Airborne Bioaerosols Released from a Composting/Green Waste Site. JOHN SODEAU, David O'Connor, Shane Daly, Stig Hellebust, University College Cork

9CH HAZE IN CHINA: SOURCES, FORMATION MECHANISMS, AND CURRENT CHALLENGES II
LAKESHORE A
Jiming Hao and Mei Zheng, chairs

9CH.1  
2:00		 Estimate Mortality Attributable to PM2.5 Exposure in China with Assimilated PM2.5 Concentrations Based on Ground Monitoring Network and a Regional Air Quality Model. Jun Liu, Yiqun Han, Xiao Tang, Jiang Zhu, TONG ZHU, Peking University

9CH.2  
2:15		 Formation and Sources: Seasonal Haze Episodes in Beijing, China in 2013. YANJUN ZHANG, Jing Cai, Mei Zheng, Peking University

9CH.3  
2:30		 Chemical Apportionment of Aerosol Optical Properties during the Asia-Pacific Economic Cooperation (APEC) Summit in Beijing. TINGTING HAN, Weiqi Xu, Chen Chen, Wei Du, Qingqing Wang, Zifa Wang, Ting Yang, Xingang Liu, Yele Sun, Inst. of Atmospheric Physics, Chinese Academy of Sciences

9CH.4  
2:45		 PM2.5 Aerosol Composition and Sources in China during Extreme Haze Events. MIRIAM ELSER, Imad El Haddad, Robert Wolf, Jay Slowik, Junji Cao, Urs Baltensperger, Ru-Jin Huang, Andre Prévôt, Paul Scherrer Institute

9CH.5  
3:00		 Exposure to Polycyclic Aromatic Hydrocarbons and Associated Oxidative Damage: A Natural Experiment between Los Angeles and Beijing. YAN LIN, Xinghua Qiu, Yifang Zhu, University of California Los Angeles

9IM INSTRUMENTATION AND METHODS V - MASS SPECTROMETRY
LAKESHORE B/C
Wen Xu and Adam Ahern, chairs

9IM.1  
2:00		 Development a PM2.5-Capable Aerosol Chemical Speciation Monitor. WEN XU, Philip Croteau, Leah Williams, Timothy Onasch, Manjula Canagaratna, Douglas Worsnop, John Jayne, Aerodyne Research, Inc.

9IM.2  
2:15		 Characterization and Application of a Mini Aerodyne Aerosol Mass Spectrometer. PETER DECARLO, Guan Yu Lin, Anita Johnson, J. Doug Goetz, Urs Rohner, Michael Cubison, Joel Kimmel, Marc Gonin, John Jayne, Douglas Worsnop, Drexel University

9IM.3  
2:30		 Effect of Secondary Organic Aerosol Coating Thickness on the Detection and Characterization of Biomass-burning Soot by Particle Mass Spectrometry. ADAM AHERN, R. Subramanian, Georges Saliba, Eric Lipsky, Allen Robinson, Neil Donahue, Ryan Sullivan, Carnegie Mellon University

9IM.4  
2:45		 A Direct HO2 Measurement Method Using Chemical Ionization Mass Spectrometry (CIMS) for the Study of Peroxy Radical Fate. JAVIER SANCHEZ, David Tanner, Greg Huey, Nga Lee Ng, Georgia Institute of Technology

9IM.5  
3:00		 Time Resolved Molecular Characterization of Water-Soluble Organic Aerosols by PILS + UPLC/ESI-ToF/MS. XUAN ZHANG, Nathan Dalleska, Dan D. Huang, Kelvin Bates, Armin Sorooshian, Richard Flagan, John Seinfeld, Caltech

9RW THE ROLE OF WATER IN AEROSOL CHEMISTRY II
NICOLLET D1
Rodney Weber and Thanos Nenes, chairs

9RW.1  
2:00		 Aerosol pH Buffering in the Southeastern US: Fine Particles Remain Highly Acidic Despite Large Reductions in Sulfate. ATHANASIOS NENES, Hongyu Guo, Armistead G. Russell, Rodney J. Weber, Georgia Institute of Technology

9RW.2  
2:15		 Tracking Water Diffusion Fronts in a Highly Viscous Aerosol Particle. SANDRA BASTELBERGER, Ulrich Krieger, Thomas Peter, ETH Zurich

9RW.3  
2:30		 The Role of Water in Controlling Heterogeneous Transformations of Viscous Oxygenated Organic Aerosol. JAMES F. DAVIES, Kevin Wilson, Lawrence Berkeley National Laboratory

9RW.4  
2:45		 Laboratory Studies of In-particle Aqueous Oxidation of Organic Species. JESSE KROLL, Kelly Daumit, Anthony Carrasquillo, Rebecca Sugrue, MIT

9RW.5  
3:00		 What is the Meaning of “Non-liquid” or “Liquid” Applied to Secondary Organic Material? Highlighting Differences in the Effects of Absorbed Water on Physical Properties Compared to Chemical Reactivity. SCOT MARTIN, Yong Jie Li, Pengfei Liu, Zhaoheng Gong, Yan Wang, Adam Bateman, Harvard University

9SA SOURCE APPORTIONMENT II
REGENCY ROOM
Lea Hildebrandt Ruiz and Sivaraman Balachandran, chairs

9SA.1  
2:00		 Spatial and Temporal Variability of Sources of Ambient Fine Particulate Matter (PM2.5) in California. SINA HASHEMINASSAB, Nancy Daher, Arian Saffari, Dongbin Wang, Bart Ostro, Constantinos Sioutas, University of Southern California

9SA.2  
2:15		 Long-term Trends of PM2.5 Sources at Metropolitan Areas in Canada: Identifying Factors that Contributed to Improved Air Quality. CHEOL-HEON JEONG, Kelly Sabaliauskas, Dennis Herod, Ewa Dabek-Zlotorzynska, Greg J. Evans, SOCAAR, University of Toronto

9SA.3  
2:30		 Seasonally and Spatially-resolved Source Contributions to Organic Aerosol in Switzerland. Kaspar Daellenbach, Giulia Stefenelli, Imad El Haddad, Carlo Bozzetti, Athanasia Vlachou, Paula Fermo, Raquel Gonzalez, Andrea Piazzalunga, Christina Colombi, JAY SLOWIK, Federico Bianchi, Francesco Canonaco, Urs Baltensperger, Andre Prévôt, Paul Scherrer Institute

9SA.4  
2:45		 A Rigorous Examination of the Impact of Modern Gasoline Vehicles on the Use of CMB to Determine the Gasoline/Diesel Split. ANDREW HIX, Andrew May, Christopher Hennigan, Allen Robinson, Neil Donahue, Albert A. Presto, Carnegie Mellon University

9SA.5  
3:00		 Evidence for Unrecognized Anthropogenic Sources of Organosulfates: Gas-Phase Oxidation of Anthropogenic Precursors in the Presence of Sulfate Aerosol. MATTHIEU RIVA, Tianqu Cui, Avram Gold, Jason Surratt, University of North Carolina at Chapel Hill

9UA URBAN AEROSOLS IV
MIRAGE ROOM
Alla Zelanyuk and Will Wallace, chairs

9UA.1  
2:00		 Assessing the Quantitative Potential of Distributed Low-cost Air Quality Sensor Networks. EBEN CROSS, David Hagan, David Ogutu, Jonathan Franklin, Gary Adamkiewicz, Ann Backus, Jose Vallarino, Douglas Worsnop, John Jayne, Colette Heald, Jesse Kroll, MIT

9UA.2  
2:15		 Assessing the Spatial Representativeness of Central Monitor Measurements of Fine Particulate Matter in California for Exposure Estimation. Jianlin Hu, MICHAEL KLEEMAN, Bart Ostro, University of California, Davis

9UA.3  
2:30		 Changes in Black Carbon Outdoors and Indoors at Near-Roadway Schools in Las Vegas: 2008 to 2013. Steven G. Brown, LYLE CHINKIN, Paul Roberts, David Vaughn, Sonoma Technology, Inc

9UA.4  
2:45		 Characterization of Traffic Emissions Exposure Metrics in the Dorm Room Inhalation to Vehicle Emissions (DRIVE) Study: Spatial and Temporal Dynamics in an Urban Area. JENNIFER L. MOUTINHO, Donghai Liang, Rachel Golan, Chandresh Ladva, Karoline Johnson, Joseph Abrams, Roby Greenwald, Stefanie Ebelt Sarnat, Vishal Verma, Rodney J. Weber, Dean Jones, Jeremy Sarnat, Armistead G. Russell, Georgia Institute of Technology

9UA.5  
3:00		 Comparing Real-time Simultaneous In-car and Outdoor Particulate and Gaseous Concentrations with a Range of Ventilation Scenarios, Road-types and Traffic Densities. ANNA LEAVEY, Nathan Reed, Sameer Patel, Kevin Bradley, Pramod Kulkarni, Pratim Biswas, Washington University in St Louis

Thursday 3:15 PM - 3:45 PM
Coffee Break



Thursday 3:45 PM - 5:00 PM
Session 10: Platform



10AC AEROSOL CHEMISTRY VI - NEW PARTICLE FORMATION AND GROWTH
NICOLLET D2/D3
Michael Lawler and Jun Zhao, chairs

10AC.1  
3:45		 Nucleation of Sulfuric Acid Particles with Various Atmospherically Relevant Bases. COTY JEN, Ryan Bachman, Jun Zhao, Peter H. McMurry, David Hanson, University of Minnesota

10AC.2  
4:00		 Multiple New-Particle-Growth Pathways at the DOE Southern Great Plains Field Site in Oklahoma. ANNA HODSHIRE, Jeffrey R. Pierce, James N. Smith, Peter H. McMurry, Jun Zhao, Michael J. Lawler, John Ortega, David Hanson, Kelley C. Barsanti, Colorado State University

10AC.3  
4:15		 New Particle Formation in the Boreal Forest: Characterizing the Molecules Responsible for Growth. MICHAEL J. LAWLER, Nina Sarnela, Mikko Sipilä, Tuukka Petäjä, Douglas Worsnop, James N. Smith, National Center for Atmospheric Research

10AC.4  
4:30		 Spring and Summer Contrast in New Particle Formation over Nine Forest Areas in North America. Fangqun Yu, Gan Luo, Viney Aneja, Kenneth Demerjian, Anna Gannet Hallar, Olga Hogrefe, W. Richard Leaitch, Shanhu Lee, John Ortega, Priya Pillai, Sara Pryor, JAMES SCHWAB, James N. Smith, John Walker, University at Albany

10AC.5  
4:45		 Atmospheric Oxidation Products Pertinent to New Particle Formation. JUN ZHAO, Coty Jen, Mark Stolzenburg, James N. Smith, Peter H. McMurry, Sun Yat-Sen University

10AE AEROSOL EXPOSURE II - INDOOR EXPOSURES
LAKESHORE A
Yifang Zhu and Donghhun Rim, chairs

10AE.1  
3:45		 Inhalation Exposure to Aerosol Emitted when Using Electrocautery during Surgery: Operation Room Simulation Setting. SHUANG GAO, Michael Yermakov, Richard Koehler, Tiina Reponen, Sergey A. Grinshpun, University of Cincinnati

10AE.2  
4:00		 Towards a Better Characterization of E-Cigarette Effluent. Jordan Berger, Mark Daley, Timothy Raymond, James Baish, DABRINA DUTCHER, Bucknell University

10AE.3  
4:15		 Effects of Electronic Cigarette Puff Topography on Heating Coil Temperature and Mainstream Particle Characteristics. Tongke Zhao, Shi Shu, Qiuju Guo, YIFANG ZHU, UCLA

10AE.4  
4:30		 Source Emission Rates of Indoor Ultrafine Particles Considering Coagulation, Deposition, and Ventilation. DONGHYUN RIM, Lance Wallace, Andrew Persily, Jung-il Choi, Pennsylvania State University

10AE.5  
4:45		 Modeling the Impact of Residential HVAC Filtration on Indoor PM2.5 of Outdoor Origin and Associated Chronic Health Risks. DAN ZHAO, Parham Azimi, Brent Stephens, Illinois Institute of Technology

10HA HEALTH RELATED AEROSOLS II
NICOLLET D1
Gedi Mainelis and Jing Wang, chairs

10HA.1  
3:45		 Inflammatory Response to Chronic Exposure of Secondary Organic Aerosol. ARTHUR CHAN, Jianhuai Ye, Xiaomin Wang, Sepehr Salehi, Chung-Wai Chow, University of Toronto

10HA.2  
4:00		 Unified Predictive Model for Particle Deposition in the Respiratory Tract. CHONG KIM, Shu-Chieh Hu, USEPA

10HA.3  
4:15		 Airborne Particulate Matter Exposure in Green Multi-family Buildings. Allison Patton, Leonardo Calderón, Youyou Xiong, Zuocheng Wang, Jennifer Senick, MaryAnn Sorensen-Allacci, Deborah Plotnik, Richard Wener, Clinton J. Andrews, Uta Krogmann, GEDIMINAS MAINELIS, Rutgers, The State University of New Jersey

10HA.4  
4:30		 Temporal and Spatial Variability of Polycyclic Aromatic Hydrocarbons in Fresno, California, 2014-2015. HILARY MINOR, Betsey Noth, David Vaughn, Jaymin Kwon, Charles Perrino, S. Katharine Hammond, Fred Lurmann, Sonoma Technology, Inc.

10HA.5  
4:45		 Quantification of Released Carbon Nanotubes from an Epoxy-based Nanocomposite during Abrasion and Particle Toxicity. Lukas Schlagenhauf, Tina Buerki-Thurnherr, Yu-Ying Kuo, Adrian Wichser, Peter Wick, Frank Nüesch, JING WANG, ETH Zurich/Empa

10IM INSTRUMENTATION AND METHODS VI - ADVANCES IN MEASUREMENTS
LAKESHORE B/C
Elisabeth Galarneau and Jack Lin, chairs

10IM.1  
3:45		 Unraveling the Development of Supersaturation under Dynamic Flow Operation of CCN Counters. JACK J. LIN, Sara Purdue, Tomi Raatikainen, Athanasios Nenes, Georgia Institute of Technology

10IM.2  
4:00		 Aerosol Measurement Artefacts using High-Volume Cascade Impactors with Polyurethane Foam and Their Implications. ELISABETH GALARNEAU, Megha Patel, Jeff Brook, Jean-Pierre Charland, Marianne Glasius, Hayley Hung, Environment Canada

10IM.3  
4:15		 Laboratory Characterization of a Volatility and Polarity Separator (VAPS) for Analysis of Oxidized Organic Aerosol. MICHAEL WALKER, Raul Martinez, Claire Fortenberry, Christopher Oxford, Dhruv Mitroo, Nathan Kreisberg, Brent Williams, Washington University in St. Louis

10IM.4  
4:30		 Organic and Inorganic Decomposition Products from the Thermal Desorption of Atmospheric Particles. BRENT WILLIAMS, Yaping Zhang, Xiaochen Zuo, Raul Martinez, Michael Walker, Claire Fortenberry, Dhruv Mitroo, Allen H. Goldstein, Kenneth Docherty, Jose-Luis Jimenez, Washington University in St. Louis

10IM.5  
4:45		 A Direct Method for Measuring the pH of Individual Aerosol Particles Using Raman Microspectroscopy. JOEL RINDELAUB, Amy Bondy, Rebecca Craig, Paul Shepson, Andrew Ault, Purdue University

10NM NANOPARTICLES AND MATERIALS SYNTHESIS II
REGENCY ROOM
Mark Swihart  and Carlos Larriba-Andaluz, chairs

10NM.1  
3:45		 Nanoparticle Synthesis by Laser Pyrolysis: Recent Advances in Production and Application of Multicomponent Materials. Parham Rohani, Seongbeom Kim, MARK SWIHART, University at Buffalo (SUNY)

10NM.2  
4:00		 Single Step Synthesis of Tin Oxide Nanopillar Arrays by Aerosol Chemical Vapor Deposition. TANDEEP CHADHA, Kelsey Haddad, Pratim Biswas, Washington University in St. Louis

10NM.3  
4:15		 Gas-Phase Production of Aluminum-Doped Zinc Oxide Nanocrystalline Thin Films. BENJAMIN GREENBERG, Shreyashi Ganguly, Eray Aydil, Uwe R. Kortshagen, University of Minnesota

10NM.4  
4:30		 Synthesis of Titanium Dioxide Aerosol Gel Using a Negative Gravity Diffusion Flame Reactor. PAI LIU, Ian Arnold, Yang Yu, Rajan Chakrabarty, Washington University in St Louis

10NM.5  
4:45		 Pulsed Radio-Frequency Argon-Silane Plasmas for Controlled Deposition of Silicon Nanoparticles. CARLOS LARRIBA-ANDALUZ, Steven Girshick, University of Minnesota

10UA URBAN AEROSOLS V
MIRAGE ROOM
Eben Cross and Anna Leavey, chairs

10UA.1  
3:45		 Spatial and Temporal Variability in Chemical Composition of Ambient Fine Particulate Matter in the Megacity of Karachi, Pakistan. HAIDER KHWAJA, Lurie Kelly, Zafar Fatmi, David Carpenter, Daniel Malashock, Azhar Siddique, Kamran Khan, Mirza M. Hussain, Fida Khatib, Wadsworth Center, University at Albany

10UA.2  
4:00		 Woodsmoke Pollution in Southern Chile. HECTOR JORQUERA, Francisco Barraza, Johanna Heyer, Pontificia Universidad Catolica de Chile

10UA.3  
4:15		 Episodic Ambient PM2.5 in Beijing and Delhi. JOSHUA APTE, Shahzad Gani, Douw Steyn, S.N. Tripathi, University of Texas at Austin

10UA.4  
4:30		 Characteristics and Sources of Submicron Aerosols above Urban Canopy (260 m) in Urban Beijing, China during 2014 APEC Summit. CHEN CHEN, Wei Du, Weiqi Xu, Zifa Wang, Tingting Han, Qingqing Wang, Zhiqiu Gao, Yele Sun, Inst. of Atmospheric Physics, Chinese Academy of Sciences

10UA.5  
4:45		 Modeling Study of the 2010 Regional Haze Event in the North China Plain. MENG GAO, Gregory Carmichael, Yuesi Wang, Pablo Saide, Man Yu, Jinyuan Xin, Zirui Liu, Zifa Wang, University of Iowa