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


Tuesday

Tuesday 8:00 AM - 9:15 AM
Plenary I



8:00
  
Welcoming Remarks Athanasios Nenes, Conference Chair, Georgia Institute of Technology

8:05
  
Can We Tame the Aerosol Uncertainty Monster? Ken Carslaw, University of Leeds


  
Moderator Peter Adams, Carnegie Mellon University

9:00
  
Whitby Award Presentation Donald Dabdub, University of California, Irvine

Tuesday 9:00 AM - 4:00 PM
Exhibits Open



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



Tuesday 9:45 AM - 11:30 AM
Session 1: Platform




1AC AEROSOL CHEMISTRY
PANZACOLA H 1-3
V. Faye McNeill and Qi Zhang, chairs

1AC.1  
9:45
Secondary Organic Aerosol Formation from Acylperoxynitrates (APNs) of Biogenic Aldehydes. TRAN NGUYEN, Kelvin Bates, Matthew Coggon, Xuan Zhang, Zhenfa Zhang, Avram Gold, Jason Surratt, John Crounse, Paul Wennberg, John Seinfeld, California Institute of Technology

1AC.2  
10:00
SOA Formation from the Aqueous-phase Reactions of Phenolic Compounds. QI ZHANG, Lu Yu, Jeremy Smith, Cort Anastasio, Alexander Laskin, University of California, Davis

1AC.3  
10:15
SOA Potential Formation from Whole Gasoline. CHIA-LI CHEN, Ping Tang, Lijie Li, David R. Cocker III, University of California, Riverside

1AC.4  
10:30
Effect of Temperature and Dilution on SOA Derived from Reaction of Beta-pinene with Nitrate Radical. CHRISTOPHER BOYD, Lu Xu, Javier Sanchez, Xiaoxi Liu, Wing-Yin Tuet, Greg Huey, Nga Lee Ng, Georgia Institute of Technology

1AC.5  
10:45
Photoactivated SOA Formation: Mechanistic Insight from Modeling and Experiments. V. FAYE MCNEILL, Andrew Sumner, Joseph Woo, Wanyi Li, Nabil Khan, Yi Rao, Columbia University

1AC.6  
11:00
Instantaneous NO Effect on Secondary Organic Aerosol Formation during m-Xylene Photooxidation. LIJIE LI, Ping Tang, Chia-Li Chen, David R. Cocker III, University of California, Riverside

1AC.7  
11:15
Incremental Secondary Organic Aerosol Formation at Simulated Atmospheric Reactivites. MARY KACARAB, William P. L. Carter, David R. Cocker III, University of California, Riverside


1AP AEROSOL PHYSICS
PANZACOLA H4
Rajan Chakrabarty and William Heinson, chairs

1AP.1  
9:45
Light Scattering by Thickened Percolation Aggregates. WILLIAM HEINSON, Chris Sorensen, Amit Chakrabarti, Kansas State University

1AP.2  
10:00
Wavelength Resolved Polarized Elastic Scattering Measurements from Single Particles. Jozsef Czege, VASANTHI SIVAPRAKASAM, Jay Eversole, Naval Research Laboratory

1AP.3  
10:15
Bounds on Aerosol Physical and Optical Properties Using Linear Programming-based Extension of the Quadrature Method of Moments. ROBERT MCGRAW, Brookhaven National Laboratory

1AP.4  
10:30
Linear Electrodynamic Quadrupole Trap for Single Particle Studies. MATTHEW HART, Erin M. Durke, Jason Edmonds, Jay Eversole, Naval Research Laboratory

1AP.5  
10:45
Radiative Properties of Soot Fractal Aggregates Formed by Polydisperse Point-Touch Spherical Particles. FENGSHAN LIU, Jerome Yon, National Research Council Canada

1AP.6  
11:00
High Intensity X-ray Scattering of Nanosized Ice Particles Formed in a Supersonic Nozzle. ANDREW AMAYA, Viraj Modak, Harshad Pathak, Michael Bogan, Hartawan Laksmono, Claudiu Stan, Duane Loh, Raymond Sierra, Anders Nilsson, Jonas Sellburg, Trevor McQueen, Sebastien Boutet, Garth Williams, Marc Messerschmidt, Barbara Wyslouzil, The Ohio State University

1AP.7  
11:15
Divine Proportion Shape Invariance of DLCA Fractal Aggregates: An Analytical Theory. William Heinson, Amit Chakrabarti, CHRIS SORENSEN, Kansas State University


1CC AEROSOLS, CLOUDS, AND CLIMATE
SEBASTIAN I 1
Andy Ault and Shunsuke Nakao, chairs

1CC.1  
9:45
Optical Properties of Suspended Mineral Dusts from Desert Source Regions. Johann Engelbrecht, HANS MOOSMULLER, Samuel Pincock, David Campbell, Rajan K. Chakrabarty, R.K.M. Jayanty, Gary Casuccio, Desert Research Institute

1CC.2  
10:00
In-situ Measurement of the Aerosol Absorption Spectrum as a Function of Particle Size: Implications for Climate Change. CHRISTOPHER ZANGMEISTER, James Radney, National Institute of Standards and Technology

1CC.3  
10:15
Effects of Global Climate on Photochemical Pollutant Levels Using Climate Downscaling Meteorology and Chemical Transport Model. HONGLIANG ZHANG, Jianlin Hu, David Rasmussen, Zhan Zhao, Shu-Hua Chen, Michael Kleeman, University of California, Davis

1CC.4  
10:30
Multi-year Analysis of Aerosol Optical Depth and its Impact on Cloud Properties over a Coastal-urban City of South Africa as Retrieved from MODIS. A. JOSEPH ADESINA, Venkataraman Sivakumar, K. Raghavendra Kumar, University of Kwazulu-Natal, Durban, South Africa

1CC.5  
10:45
Ice Nucleating Particle Emissions from Biomass Combustion and the Potential Importance of Soot Aerosol. EZRA LEVIN, Gavin McMeeking, Paul DeMott, Christina S. McCluskey, Christian Carrico, Shunsuke Nakao, Chelsea Stockwell, Robert J. Yokelson, Sonia Kreidenweis, Colorado State University

1CC.6  
11:00
Adjoint Analysis of Ice Crystal Sensitivity to Heterogeneous Nucleation Spectrum. SYLVIA SULLIVAN, Benjamin Sheyko, Athanasios Nenes, Georgia Institute of Technology

1CC.7  
11:15
Droplet Activation Parameterization for Climate Models: The Population Splitting Concept Revisited. RICARDO MORALES BETANCOURT, Athanasios Nenes, Georgia Institute of Technology


1HA HEALTH RELATED AEROSOLS
SEBASTIAN I 3
Roby Greenwald and Jun Wang, chairs

1HA.1  
9:45
Health Implications Of Aerosols from Asbestos-Bearing Road Pavements Traditionally Used in Southern Brazil. RICARDO H. M. GODOI, Sérgio J. Gonçalves Jr., Célia Sayama, José M. Reis Neto, László Bencs, Bálint Alföldy, René Van Grieken, Carlos A. Riedi, Ana Flavia L. Godoi, Guillherme C. Borillo, Yara S. Tadano, Federal University of Parana - Curitiba, PR, Brazil

1HA.2  
10:00
An Analysis of Air Pollution Effects On Health In São Paulo City Through Health Impact Assessment Approach. SIMONE MIRAGLIA, Karina Abe, Ricardo Popescu-Junior, Universidade Federal de Sao Paulo, Sao Paulo, Brazil

1HA.3  
10:15
Air Quality Assessment of Indoor Brazilians Elementary Schools Nearby Petrochemical Industry. Ricardo H. M. Godoi, ANA FLAVIA L. GODOI, Sérgio J. Gonçalves Jr., Guillherme C. Borillo, Sarah L. Paralovo, Cybelli G. G. Barbosa, Manoela G. Arantes, Nelson A. Rosário Filho, Carlos I. Yamamoto, Sanja Potgieter-Vermaak, René Van Grieken, Yara S. Tadano, Federal University of Parana - Curitiba, PR, Brazil

1HA.4  
10:30
Estimating Climate and Health Costs from Emissions of On-road Gasoline and Diesel Vehicles. SHANTANU JATHAR, Allen Robinson, University of California, Davis

1HA.5  
10:45
Aerosol Emissions from Ships Using Heavy Fuel Oil or Diesel Fuel: Composition and Biological Effects on Human Lung Cells. RALF ZIMMERMANN, Sebastian Öder, Tamara Kanashova, Olli Sipppula, Saen Sapcariu, Thorsten Streibel, Manuel Jose Arteaga-Salas, Johannes Passig, Hanns-Rudolf Paur, Marco Dilger, Benjamin Stengel, Horst Harndorf, Jorma Jokiniemi, Kelly BeruBe, Erwin Karg, Jürgen Schnelle-Kreis, Jürgen Orasche, Laarnie Müller, Ahmed Rehda, Thomas Gröger, Martin Sklorz, Christian Radischat, Karsten Hiller, Jeroen Buters, Gunnar Dittmar, Helmholtz Zentrum München and Rostock University

1HA.6  
11:00
Characterization of Atmospherically Important Organic Radicals in the Gas and Particle Phase. STEVEN CAMPBELL, Chiara Giorio, Markus Kalberer, University of Cambridge

1HA.7  
11:15
Factors Controlling the Pulmonary Bioaccessibility of Trace Elements in Atmospheric Fine and Ultrafine Particles Near an Industrial Site. LAURENT ALLEMAN, Saliou Mbengue, Esperanza Perdrix, Aude Pascaud, Pascal Flament, Mines Douai, SAGE, F-59508 Douai, France


1IA INDOOR AEROSOLS
SEBASTIAN I 4
Tiina Reponen and Yifang Zhu, chairs

1IA.1  
9:45
Relative Contributions of Self-Pollution and On-Road-Pollution to Children’s Exposure in School Buses. EON LEE, Yifang Zhu, University of California, Los Angeles

1IA.2  
10:00
Commuters' Exposure to PM2.5 and CO2 in Metro Carriages of Shanghai Metro System. HAO GU, Bin Xu, Tongji University

1IA.3  
10:15
Feasibility of Partial Air Recirculation for Vehicle HVAC System. HEEJUNG S. JUNG, Michael Grady, University of California Riverside

1IA.4  
10:30
Physical Characteristics of Ultrafine Particles Generated by Electronic Cigarettes. CHA-CHEN FUNG, Zhongshu Li, Mei Zheng, Yifang Zhu, UCLA

1IA.5  
10:45
Investigation of the Reactivity of PAHs Present in Model Indoor Surfaces. SHOUMING ZHOU, Matthew Forbes, Jonathan Abbatt, University of Toronto

1IA.6  
11:00
How Air Quality Metrics and Wireless Technology can Maximize the Energy Efficiency of HVAC in a Working Auditorium. ANNA LEAVEY, Yong Fu, Mo Sha, Andrew Kutta, Chenyang Lu, Wei-Ning Wang, Bill Drake, Yixin Chen, Pratim Biswas, Washington University in St Louis

1IA.7  
11:15
Indoor and Outdoor Endotoxins at Santiago, Chile: Spring 2012 Results. HECTOR JORQUERA, Francisco Barraza, Gonzalo Valdivia, Lupita Montoya, Pontificia Universidad Catolica de Chile


1UA URBAN AEROSOLS
SEBASTIAN I 2
Andy May and Kelley Barsanti, chairs

1UA.1  
9:45
Assessment of In-cabin Human Exposure to Ultrafine Particles under Different Conditions of Urban Traffic in Salvador, Bahia, Brazil. Egídio Guerreiro, Paulo Pinho, Márcio de Carvalho, Danilo Leão, João Marçal, José Róbson de Luna, Rodrigo Vieira, Lílian Guarieiro, Jailson de Andrade, ANTONIO MIGUEL, University of California, Los Angeles

1UA.2  
10:00
Assessing the Impact of Driving Pattern on Emission Factor Variability Using a Gasoline Direct Injection Light-duty Passenger Vehicle. NAOMI ZIMMERMAN, Jon M Wang, Cheol-Heon Jeong, Nathan Hilker, Kelly Sabaliauskas, Robert Healy, Greg J. Evans, SOCAAR, University of Toronto

1UA.3  
10:15
Seasonal and Multi-Year Trends in Vehicle Emissions Measured in a Traffic Tunnel. ALBERT A. PRESTO, Xiang Li, Timothy Dallmann, Carnegie Mellon University

1UA.4  
10:30
Real-World Vehicle Emission Factors of Gaseous and Particle Phase Pollutants from High Time Resolution Near-Road Measurements. JON M WANG, Cheol-Heon Jeong, Naomi Zimmerman, Nathan Hilker, Robert Healy, Greg J. Evans, SOCAAR, University of Toronto

1UA.5  
10:45
Characterization of Black Carbon and Polycyclic Aromatic Hydrocarbon Plume Events in Near-Source Microenvironments Using a Mobile Sampling Platform. TIMOTHY DALLMANN, Peishi Gu, Yi Tan, Allen Robinson, Albert A. Presto, Carnegie Mellon University

1UA.6  
11:00
Lead Impacts from General Aviation Airports: A Weight of Evidence Approach. STEPHEN FEINBERG, Jay Turner, Washington University in St. Louis

1UA.7  
11:15
Highly-resolved Modeling of Emissions and Concentrations of Carbon Monoxide, Carbon Dioxide, Nitrogen Oxides, and Fine Particulate Matter in Salt Lake City, Utah. DANIEL MENDOZA, John Lin, Logan Mitchell, James Ehleringer, University of Utah

Tuesday 1:00 PM - 3:00 PM
Session 2: Poster




2AC AEROSOL CHEMISTRY
PANZACOLA F/G
Tran Nguyen, chair

2AC.1  
1:00
Resolving Complex Hydrocarbon Mixtures Using Gas Chromatography Mass Spectrometry with Soft Ionization. ARTHUR CHAN, Farhana Hoque, Aviv Amirav, University of Toronto

2AC.2  
1:00
Effects of Meteorological Conditions on the Formation of Secondary Organic Aerosol from Amine Precursors. DEREK PRICE, Mary Kacarab, David R. Cocker III, Kathleen Purvis-Roberts, Philip Silva, University of California, Riverside

2AC.4  
1:00
Photooxidation of Isoprene Epoxydiol (IEPOX)-Derived Secondary Organic Aerosol. KELVIN BATES, Tran Nguyen, Rebecca Schwantes, Xuan Zhang, Matthew Coggon, Richard Flagan, Brian Stoltz, Paul Wennberg, John Seinfeld, Caltech

2AC.5  
1:00
SOA Formation from Photooxidation of Individual PAHs and Mixtures. CHIA-LI CHEN, Mary Kacarab, Ping Tang, David R. Cocker III, University of California, Riverside

2AC.6  
1:00
Mass Spectral Observations of Submicron Aerosol Particles and Production of Secondary Organic Aerosol at an Anthropogenically Influenced Site during the Wet Season of GoAmazon2014. SUZANE SIMOES DE SA, Brett Palm, Pedro Campuzano-Jost, Douglas Day, Weiwei Hu, Matt Newburn, Joel Brito, Paulo Artaxo, Rodrigo A. F. Souza, Antonio O. Manzi, Jose-Luis Jimenez, Lizabeth Alexander, Scot Martin, Harvard University

2AC.10  
1:00
Kinetics Modeling of the Functionalization and Fragmentation Mechanisms of Aerosol Oxidation. AARON WIEGEL, Kevin Wilson, William Hinsberg, Frances Houle, Lawrence Berkeley National Laboratory

2AC.11  
1:00
Chemical Mechanisms of Atmospheric Aging of Secondary Organic Aerosol. PEIJUN TU, Murray Johnston, University of Delaware

2AC.12  
1:00
Evaporation of and Water Uptake by Sub-10 Nano-meter Dimethylamine-Sulfuric Acid Nanoparticles. HUI OUYANG, Siqin He, Christopher Hogan Jr., University of Minnesota

2AC.13  
1:00
OH- Initiated Heterogeneous Oxidation of Saturated Organic Aerosols in the Presence of SO2: Uptake Kinetics and Product Identification. NICOLE K. RICHARDS-HENDERSON, Michael Ward, Allen H. Goldstein, Kevin Wilson, Lawrence Berkeley National Laboratory

2AC.14  
1:00
Secondary Organic Aerosol from Aqueous Reactions of Green Leaf Volatiles with Organic Triplet Excited States and Singlet Molecular Oxygen. NICOLE K. RICHARDS-HENDERSON, Andrew Pham, Kalliat Valsaraj, Cort Anastasio, University of California, Davis


2AE AEROSOL EXPOSURE
PANZACOLA F/G
Roby Greenwald, chair

2AE.1  
1:00
Characterization of Aerosols Generated from Stainless Steel Plasma Cutting. JUN WANG, University of Oklahoma Health Sciences Center

2AE.2  
1:00
Nanoparticle Measurements for the Breathing Zone Model. JEROME GILBERRY, Meaghan McGrath, Jonathan Thornburg, RTI International

2AE.3  
1:00
Release of Airborne Particles from Nanotechnology-enabled Clothing. LEONARDO CALDERÓN, Letao Yang, Kibum Lee, Gediminas Mainelis, Rutgers, The State University of New Jersey


2AP AEROSOL PHYSICS
PANZACOLA F/G
Hans Moosmuller, chair

2AP.2  
1:00
Evolution of Capacitance for Agglomerated Nanoparticles during Sintering. LEO N.Y. CAO, Jing Wang, Heinz Fissan, Sotiris E. Pratsinis, Max L. Eggersdorfer, David Y. H. Pui, University of Minnesota

2AP.3  
1:00
Gravity-induced Trapping and Aerogelation of Nanoparticles in Flame Reactors. RAJAN K. CHAKRABARTY, Igor Novosselov, Nicholas Beres, Hans Moosmuller, Chris Sorensen, Christopher Stipe, Desert Research Institute

2AP.4  
1:00
The Crossover from Spherical Particle Scattering to Circular Aperture Diffraction in the Limit of Vary Large Spheres. WILLIAM HEINSON, Chris Sorensen, Amit Chakrabarti, Kansas State University

2AP.5  
1:00
Q-space Analysis of Light Scattering by Gaussian Random Spheres. JUSTIN MAUGHAN, William Heinson, Amit Chakrabarti, Chris Sorensen, Kansas State University

2AP.6  
1:00
Characterization of Particle Resuspension from Surfaces. BABAK NASR, Suresh Dhaniyala, Andrea R. Ferro, Goodarz Ahmadi, Sari Paikoff, Clarkson University

2AP.8  
1:00
Growth of Small Molecular Clusters: Comparison of Growth Rates Determined from Cluster Appearance Times and Collision–Evaporation Fluxes. Tinja Olenius, Ilona Riipinen, Katrianne Lehtipalo, HANNA VEHKAMÄKI, University of Helsinki

2AP.9  
1:00
Alignment of Aerosolized Glass Fibers by an Applied Electric Field. Bon Ki Ku, C.S. Lauber, G. J. DEYE, Leonid Turkevich, NIOSH


2AQ AIR QUALITY AND CLIMATE IN THE SOUTHEAST US: INSIGHTS FROM RECENT MEASUREMENT CAMPAIGNS
PANZACOLA F/G
Annmarie Carlton, chair

2AQ.1  
1:00
Long-Range Transport of Agricultural Smoke to Houston, TX during September 2013: Effects on Aerosol Optical Depths. ANDREAS BEYERSDORF, Sharon P. Burton, Gao Chen, Jack Lin, Robert Martin, Richard Moore, Athanasios Nenes, Kenneth Thornhill, Edward Winstead, Luke Ziemba, Bruce Anderson, NASA Langley Research Center

2AQ.2  
1:00
The Impact of Emissions from Mobile Sources and Biomass Burning on Ambient PM2.5 EC and OC in the SEARCH Network, 1999 - 2013. CHARLES BLANCHARD, George Hidy, Envair

2AQ.3  
1:00
The Southeastern Center for Air Pollution and Epidemiology: Results from the Measurement Campaign. LAURA KING, Hongyu Guo, Ting Fang, Vishal Verma, Eric Edgerton, Armistead Russell, Rodney Weber, Georgia Institute of Technology

2AQ.4  
1:00
Single Particle Diversity and Its Impact on Heterogeneous Reactivity during the SOAS Field Campaign. ANDREW AULT, Amy Bondy, Rebecca Craig, Rachel O'Brien, Ryan Moffet, Bingbing Wang, Alexander Laskin, Mary Gilles, Kerri Pratt, Victor Nhliziyo, Steve Bertman, Paul Shepson, University of Michigan

2AQ.5  
1:00
Radiocarbon Measurements of PM2.5 Total Carbon and Elemental Carbon from Centreville, AL during the SOAS Field Study. ERIC EDGERTON, Yanlin Zhang, Soenke Szidat, Andre Prévôt, Stephanie Shaw, John Jansen, Karsten Baumann, Charles Blanchard, Atmospheric Research & Analysis

2AQ.6  
1:00
Chemical Characterization of Atmospheric Fine Aerosol at the Jefferson Street, Atlanta, GA Using the Aerodyne Aerosol Chemical Speciation Monitor (ACSM): Results from Winter, Spring and Summer 2014. 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


2BB BIOMASS BURNING AEROSOL: FROM EMISSIONS TO IMPACTS
PANZACOLA F/G
Sonia Kreidenweis and Ryan Sullivan, chairs

2BB.2  
1:00
Quantifying Personal Exposures to Biomass Cookstove Emissions using RTI International’s MicroPEM™ Technology. RYAN CHARTIER, Charles Rodes, J. Randall Newsome, James Carlson, Samual DeFilipp, Seung-Hyun Cho, Jonathan Thornburg, RTI International

2BB.3  
1:00
How Fuel and Household Characteristics May Explain Variability in Biomass-burning Cookstove Emissions in Rural Rajasthan, India. ANNA LEAVEY, Jessica Londeree, Ravi Shrimali, Gautam Yadama, Pratim Biswas, Washington University in St Louis

2BB.4  
1:00
Transmission Electron Microscopy Analysis of Biomass-Burning Aerosol Particles during BBOP Campaign 2013. KOUJI ADACHI, Arthur J. Sedlacek, Lawrence Kleinman, Duli Chand, Peter Buseck, Meteorological Research Institute

2BB.5  
1:00
Impact of Biomass Combustion Activities from Olive Oil Industry on Air Quality in South European Regions. BEGONA ARTINANO, Ana Sanchez de la Campa, Esther Coz, Rocio Fernandez Camacho, Marta Becerril, Pedro Salvador, Rosa Perez Pastor, Susana Garcia Alonso, Jesus de la Rosa, CIEMAT

2BB.6  
1:00
An Integrated Particulate and Gaseous Emissions Model to Investigate the Effects of Cookstove Design and Operating Conditions. SAMEER PATEL, Chang Ki Kang, Ahmed Amin Abokifa, Pratim Biswas, Washington University in St Louis


2CC AEROSOLS, CLOUDS, AND CLIMATE
PANZACOLA F/G
Honglian Zhang, chair

2CC.2  
1:00
Effect of Raindrop Size Distribution on Scavenging of Aerosol Particles from Gaussian Air Pollution Plumes Emitted from Point and Line Sources. BORIS KRASOVITOV, Tov Elperin, Andrew Fominykh, Ben-Gurion University of the Negev

2CC.3  
1:00
An Overview of the NASA ACCESS Flight Experiment. BRUCE ANDERSON, Richard Moore, Andreas Beyersdorf, Charles Hudgins, Robert Martin, Michael Shook, Kenneth Thornhill, Edward Winstead, Luke Ziemba, Aaron Swanson, NASA

2CC.5  
1:00
Simulation of Particle Number and Cloud Droplet Concentrations in the Midwestern United States Using WRF-Chem. CAN DONG, Charles Stanier, Robert Bullard, Ashish Singh, University of Iowa

2CC.7  
1:00
Atmospheric Impacts of Black Carbon Emissions Reductions through the Strategic Use of Biodiesel. HONGLIANG ZHANG, Kento Magara-Gomez, Michael Olson, Tomoaki Okuda, Keeneth Walz, Michael Kleeman, James Schauer, University of California, Davis

2CC.8  
1:00
Future Projections of Aerosol Optical Depth, Radiative Forcing, and Climate Response due to Diminishing Aerosol Emissions. DANIEL WESTERVELT, Larry Horowitz, Vaishali Naik, Denise Mauzerall, Princeton University

2CC.9  
1:00
Microscopic Studies of Ice Nucleation. BINGBING WANG, Daniel Knopf, Mary Gilles, Gourihar Kulkarni, Shawn Kathmann, Libor Kovarik, Alexander Laskin, Pacific Northwest National Laboratory


2CH CONTROL TECHNOLOGY
PANZACOLA F/G
Mei Wang and Zhili Zuo, chairs

2CH.1  
1:00
Filtration of Combustion Aerosols by Facepiece Respirators and Stationary IAQ Filters. SHUANG GAO, Jin Yong Kim, Michael Yermakov, Xinjian He, Yousef Elmashae, Tiina Reponen, Sergey A. Grinshpun, University of Cincinnati

2CH.3  
1:00
Filtration Characteristics of Granular Ceramic Filter. MYONG-HWA LEE, Hyun-Jin Choi, Jeong-Uk Kim, Korea institute of Industrial Technology

2CH.4  
1:00
The Effect of Simulated Air Conditions on N95 Respirator Performance. JOEL RAMIREZ, Patrick O'Shaughnessy, University of Iowa

2CH.5  
1:00
Effects of Particle and Spray Droplet Charge on Respirable Dust Capture by Surfactant Sprays. MEI WANG, Peter Raynor, University of Minnesota

2CH.8  
1:00
Evaluation of Sampling Media for Use in a Nanoparticle Respiratory Deposition Sampler. LEVI MINES, Jae Hong Park, Imali Mudunkotuwa, Vicki Grassian, T. Renee Anthony, Thomas Peters, University of Iowa


2HA HEALTH RELATED AEROSOLS
PANZACOLA F/G
Maosheng Yao and Haider Khwaja, chairs

2HA.1  
1:00
Modeling Deposition of Cigarette Puff Mixture in Human Lungs. BAHMAN ASGHARIAN, Owen Price, Caner Yurteri, John McAughey, Applied Research Associates, Inc.

2HA.2  
1:00
What is Effect of Water Pipe Height on Particulate Formation in Mainstream Waterpipe Smoke? CINDY DEFOREST HAUSER, Jessica Annonio, Davidson College

2HA.3  
1:00
Estimation of Electron Microscopy Image-based Aerodynamic and Diffusion Diameters for Carbon Nanotube Aerosols. BON KI KU, Pramod Kulkarni, Centers for Disease Control and Prevention, NIOSH

2HA.5  
1:00
Airway-by-Airway Imaging of Particles Deposited in Animal Lungs. CHRISTOPHER WALLIS, DongYoub Lee, Annalisa Smullin, Anthony Wexler, University of California Davis

2HA.6  
1:00
Generating a Pharmaceutical Aerosol with High Charge and Low Device Losses. LANDON HOLBROOK, Worth Longest, Virginia Commonwealth University

2HA.7  
1:00
Source, Size and Seasonal Differences in the Biological Potency of Ambient Particulate Matter Collected at Three Different Locations across Canada. SUBRAMANIAN KARTHIKEYAN, Dalibor Breznan, Errol Thomson, Yunus Siddiqui, P. Goegan, Michael Denison, P. Kumarathasan, Jeff Brook, Renaud Vincent, Hazard Identification Division, HECSB, Health Canada

2HA.8  
1:00
Evaluation Criteria for Bioaerosol Samplers. JANA KESAVAN, Jose-Luis Sagripanti, US ARMY ECBC

2HA.9  
1:00
Evaporation Kinetics of Secndary Organic Aerosols Derived from Engine Exhaust Precursors. Mohammad Baasiri, ALAN SHIHADEH, American University of Beirut

2HA.10  
1:00
Effects of User Puff Topography, Device Power, and Liquid Nicotine Concentration on Electronic Cigarette Nicotine Yield: Measurements and Model Predictions. Soha Talih, Zainab Balhas, Thomas Eissenberg, Rola Salman, Nareg Karaoghlanian, Ahmad El Hellani, Rima Baalbaki, Najat A. Saliba, ALAN SHIHADEH, American University of Beirut

2HA.12  
1:00
Respiratory Dose Assessment for Heterogeneous Ambient Aerosols. CHONG KIM, Jung-il Choi, USEPA


2IA INDOOR AEROSOLS
PANZACOLA F/G
Tiina Reponen, chair

2IA.1  
1:00
High Face Velocity (0.5-1.0 m/s) Penetration of sub-50 nm Nanoparticles through HVAC Filter Media Used in Residence. DEQIANG CHANG, Sheng-Chieh Chen, David Y. H. Pui, China Northeastern University, University of Minnesota

2IA.3  
1:00
Comparison of Indoor and Outdoor Air Quality in Latino Communities in Peru, Chile, and USA. Wyatt Champion, Francisco Barraza, Hector Jorquera, LUPITA MONTOYA, University of Colorado Boulder

2IA.5  
1:00
Preliminary Evidence for Aqueous Oxidation of Organic Compounds in Indoor Air. SARA DUNCAN, Yong Lim, Jeffrey R. Kirkland, Barbara Turpin, Rutgers University

2IA.6  
1:00
Heating and Indoor Air Quality on the Navajo Nation. JOANNA GORDON, John Ortega, Mike Russel, Evan Coffey, Josh Bowen, Ashley Collier, Ricardo Piedrahita, Nick Masson, Margaret Mayer, Barbara Klein, Perry Charley, Michael Hannigan, University of Colorado at Boulder

2IA.7  
1:00
Emission Patterns of PM and UFP from 3D Printers. Scott Steady, Bill Hoffman, ELLIOTT HORNER, UL Environment

2IA.8  
1:00
Effects of Walking Factors on Particle Resuspension via Human Walking. Kyung Sul, Yilin Tian, ANDREA R. FERRO, Clarkson University

2IA.9  
1:00
Variability of Aerosols and Chemical Composition of PM10, PM2.5 and PM1 in the Prague Underground Metro. MICHAEL CUSACK, Jakub Ondrecek, Nicholas Talbot, Jaroslav Schwarz, Vladimir Zdimal, Institute of Chemical Process Fundamentals of the ASCR, v. v

2IA.10  
1:00
An Experimental Assessment of the Dissociation of Ammonium Nitrate Aerosol. NICHOLAS TALBOT, Vladimir Zdimal, Jakub Ondrecek, Jaroslav Schwarz, PhD candidate

2IA.11  
1:00
Wintertime Indoor and Outdoor PM2.5 Northern Utah’s Cache Valley. Randy Martin, KORI MOORE, Utah State University

2IA.12  
1:00
Using Direct Feedback from IAQ Monitors to Change Human Behavior and Reduce Exposure to PM. SANGEETHA KUMAR, Haley Grassi, Jing Qian, Julia Jacobs, Angela Benedict, Andrea R. Ferro, Clarkson University

2IA.13  
1:00
Overview of Air Quality Regulations in South America. ANDRÉ HENRIQUE PEREIRA DE FREITAS LEAL, Lupita Montoya, University of Colorado Boulder


2IM INSTRUMENTATION AND METHODS
PANZACOLA F/G
Rui Li and Amy Sullivan, chairs

2IM.2  
1:00
Atmospheric Aerosol Measurement Using Tethered Balloon Package System and Equipment Development. Kang-Ho Ahn, HEE-RAM EUN, Hong-Ku Lee, Lee Gun Ho, Yong-Hee Park, Chi-Young Choi, In-Kyu Hwang, Hanyang University, R. of Korea

2IM.3  
1:00
MWCNTs Dispersion and Aerosolization Using EAAA (Electro-static Assist Axial Atomizer). GUN-HO LEE, Hong-Ku Lee, Hee-Ram Eun, Yong-Hee Park, In-Kyu Hwang, Chi-Young Choi, Jin-Kwon Kim, Ellen Kim, Il Je Yu, Kang-Ho Ahn, Hanyang University, R. of Korea

2IM.4  
1:00
Chemical Analysis of Microliter-sized Liquid Samples Using Ultrasonic Nebulization and Aerosol Mass Spectrometry. KELSEY BOULANGER, Eben Cross, James Hunter, Anthony Carrasquillo, Manjula Canagaratna, John Jayne, Philip Croteau, Jesse Kroll, MIT

2IM.5  
1:00
Shear Induced Mixing of Laminar Flows: Implications for Aerosol Measurements. MATTHEW BROWN, Suresh Dhaniyala, Clarkson University

2IM.7  
1:00
A New Personal Sampler for Measuring Inorganic Acid Mist and Gases: The Validation Test. CHIH-HSIANG CHIEN, Lin Shou, Alex Theodore, Chang-Yu Wu, Yu-Mei Hsu, Brian Birky, University of Florida

2IM.8  
1:00
Development of Sheathless Particle Classifier with Electrometer. HIROYUKI YAMADA, Hiroshi Okuda, National Traffic Safety and Environment Laboratory

2IM.9  
1:00
Standard Test Method for the Measurement of Filtration Efficiency of Electret Facepiece Respirators Challenged with Diesel Exhaust. SWATHI SATISH, Jacob Swanson, David Kittelson, David Y. H. Pui, University of Minnesota

2IM.10  
1:00
NIOSH Center for Direct Reading and Sensor Technologies. D. Gayle DeBord, MARK D HOOVER, National Institute for Occupational Safety and Health

2IM.11  
1:00
Detection of Light vs. Heavy Atoms with a Laser Induced Plasma Ionization Source for Single Particle Analysis. ANDREW J. HORAN, Justin Krasnomowitz, Murray Johnston, University of Delaware

2IM.12  
1:00
Reduced Graphene Oxide: Towards an Absorbing Aerosol Standard. JAMES RADNEY, Christopher Zangmeister, National Institute of Standards and Technology

2IM.13  
1:00
Electrospray Aerosol Generator with Integrated Soft X-Ray Neutralizer and Usability Enhancements. SHERRIE ELZEY, Jacob Scheckman, Aaron Avenido, Tim Johnson, TSI Incorporated


2NP ADVANCES IN THE PHYSICS AND CHEMISTRY OF NEW PARTICLE FORMATION AND GROWTH
PANZACOLA F/G
Jim Smith and Jeff Pierce, chairs

2NP.2  
1:00
Chemical Mechanisms of Nanoparticle Growth Studied through a Combination of Ambient and Laboratory Measurements. MURRAY JOHNSTON, Bryan R. Bzdek, Joseph DePalma, Andrew J. Horan, University of Delaware

2NP.3  
1:00
Aerosol Formation Initiated by Nucleation of Radical-Water Complexes. SAMBHAV KUMBHANI, Emily Burrell, Shirts Randall, Jaron Hansen, Brigham Young University

2NP.5  
1:00
Shrinkage of New Atmospheric Particles in an Urban Area of Southern Europe. Elisabeth Alonso-Blanco, F. Javier Gomez-Moreno, Lourdes Nunez, Manuel Pujadas, BEGONA ARTINANO, CIEMAT

2NP.6  
1:00
Insight into Particle Growth Rates and Controls from Two Years of SMPS and HTDMA Data. MANASI MAHISH, Don Collins, Texas A&M University

2NP.7  
1:00
Particle Nucleation and Vertical Profiles of 8-15 nm Particles at the DOE Southern Great Plains Facility from 300m to 1000m Above Sea Level. JOHN ORTEGA, James N. Smith, James Greenberg, National Center for Atmospheric Research


2PH LINKING AEROSOLS WITH PUBLIC HEALTH IN A CHANGING WORLD
PANZACOLA F/G
V. Verma and Ting Fang, chairs

2PH.2  
1:00
An Automated Microenvironmental Aerosol Sampler (AMAS) for Location/Activity Exposure Assessment. CASEY QUINN, David Cate, Dan Miller-Lionberg, Charles Henry, John Volckens, Colorado State University

2PH.3  
1:00
Impact of Urban Growth Form and Fleet Electrification on Emissions, Concentrations, and Exposures for Nitrogen Oxides and Select Toxic Volatile Organic Compounds. HAOFEI YU, Amy L. Stuart, University of South Florida

2PH.5  
1:00
E-cigarettes: Aerosol Sampling and Droplet Size Measurement. JOHN MCAUGHEY, Ross Cabot, Caner Yurteri, David Lawson, British American Tobacco


2UA URBAN AEROSOLS
PANZACOLA F/G
Adam Bateman and Paul A. Solomon, chairs

2UA.1  
1:00
Urban and Suburban Intermodal Fraction of Atmospheric Aerosol in Winter 2014. JANA KOZAKOVA, Jan Hovorka, Jaroslav Schwarz, Charles University in Prague

2UA.2  
1:00
European Air Pollution Hot-Spot: Evidence of Industrial Plume over a Residential Area. CECILIA LEONI, Jan Hovorka, Charles University in Prague

2UA.4  
1:00
Relationship between PAHs and Elemental Composition of Size-segregated Aerosol. JAN BENDL, Jan Hovorka, Jan Topinka, Charles University in Prague

2UA.7  
1:00
Microcharacterization and Identification of Non-exhaust Particles from On-road Driving and Laboratory Measurements using SEM-EDX Analysis. SEOKHWAN LEE, Sunyoup Lee, Hongsuk Kim, Korea Institute of Machinery and Materials

2UA.8  
1:00
Evaluation of Carbonyl Compounds Levels in Residential and Industrial Areas of Tijuana BC, Mexico Air Basin. Jesus Guerrero-García, GUILLERMO RODRÍGUEZ-VENTURA, Ernesto Velez-Lopez, Lilia Hurtado, Javier Emmanuel Castillo-Quiñones, Penelope Quintana, Miguel Zavala, Luisa Molina, Universidad Autonoma de Baja California

2UA.9  
1:00
Atmospheric Aerosols in Southeast Asia: Sources and Impacts. RAGHU BETHA, Xian Huang, Rajasekhar Balasubramanian, National University of Singapore

2UA.10  
1:00
Morphological and Elemental Classification of Long-range Transported Fine and Ultrafine Particles by STEM-EDX Individual Particle Analysis. SHILA MASKEY, Hoseung Chae, Kihong Park, GIST

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



Tuesday 3:30 PM - 5:00 PM
Session 3: Platform




3AC AEROSOL CHEMISTRY
PANZACOLA H 1-3
Sergey Nizkorodov and Manabu Shiraiwa, chairs

3AC.1  
3:30
Photochemical Aging of Brown Carbon Aerosols. Paige Aiona, Hyun Ji Lee, Alexander Laskin, Julia Laskin, SERGEY NIZKORODOV, University of California, Irvine

3AC.2  
3:45
Investigation of the Chemical Aging and Absorption of Carbonaceous Aerosol from Wood Fires. ANTONIOS TASOGLOU, Spyros Pandis, Carnegie Mellon University

3AC.3  
4:00
Aging of Alpha-pinene First-Generation Ozonolysis Products by Reactions with OH. NINGXIN WANG, Spyros Pandis, Neil Donahue, Carnegie Mellon University

3AC.4  
4:15
Molecular Corridors Represent the Multiphase Chemical Evolution of Secondary Organic Aerosol. MANABU SHIRAIWA, Thomas Berkemeier, Katherine Schilling, John Seinfeld, Ulrich Poeschl, MPIC

3AC.5  
4:30
Formation of Low-Volatility Organics in Organic Acid/Inorganic Salt Mixtures. SILJA HÄKKINEN, Ilona Riipinen, V. Faye McNeill, University of Helsinki, Columbia University

3AC.6  
4:45
Organosulfates Formation in Secondary Organic Aerosol Produced from Photooxidation of Various VOCs In the Presence of NOx and Sulfuric Acid Aerosol Using Natural Sunlight. Jiaying Li, MYOSEON JANG, University of Florida


3AE AEROSOL EXPOSURE
SEBASTIAN I 3
Sergey Grinshpun and Jonathan Thornburg, chairs

3AE.1  
3:30
Advances in Nanoparticle Sampling and Analysis Methods. GARY CASUCCIO, Traci Lersch, Henry Lentz, Dan Miller-Lionberg, John Volckens, RJ Lee Group, Inc.

3AE.2  
3:45
Aerosol-to-Liquid Phase Collection: A Method for Making Liquid Suspension Containing Dry-Dispersed Nanomaterials with a Known Mass Concentration. KENJIRO IIDA, Hiromu Sakurai, Junko Nakanishi, Kensei Ehara, AIST

3AE.3  
4:00
Characterization of 3-D Printer Aerosol Emissions. MARIT MEYER, Kristin Bunker, Gary Casuccio, NASA Glenn Research Center

3AE.4  
4:15
Uncontrolled Combustion of Shredded Tires in a Landfill: Emission Characterization, Population Exposure and Public Health Responses. ASHISH SINGH, Scott N. Spak, Elizabeth Stone, Jared Downard, Robert Bullard, Mark Pooley, Pamela Kostle, Matthew W. Mainprize, Thomas Peters, Doug Beardsley, Charles Stanier, University of Iowa

3AE.5  
4:30
Measurement of Aerosols Generated by Combustion of Different Materials. SERGEY A. GRINSHPUN, Jin Yong Kim, Michael Yermakov, Shuang Gao, Tiina Reponen, Pramod Kulkarni, University of Cincinnati

3AE.6  
4:45
Indoor Air Quality in Latino Homes in Boulder, Colorado. Luis Escobedo, WYATT CHAMPION, Ning Li, Lupita Montoya, University of Colorado Boulder


3CC AEROSOLS, CLOUDS, AND CLIMATE
SEBASTIAN I 1
Richard Moore and Ezra Levin, chairs

3CC.1  
3:30
Measurement of the Optical Properties and Contact Freezing Ability of Supercooled Water Droplets Using Optical Tweezers. Hassan Beydoun, Kyle Gorkowski, Mark Aboff, Jim Walker, Jonathan P. Reid, RYAN SULLIVAN, Carnegie Mellon University

3CC.2  
3:45
The Role of Aqueous Chemistry in Cloud Formation: Impact of Oligomerization. SHUNSUKE NAKAO, Yong Lim, Barbara Turpin, Alexandra Boris, Jeffrey Collett, Sonia Kreidenweis, Colorado State University

3CC.3  
4:00
Understanding Cloud Condensation Nuclei Mixing States from Flow Tube Experiments. DIEP VU, Shaokai Gao, Jeffrey Pierce, Akua Asa-Awuku, University of California, Riverside

3CC.4  
4:15
Cloud Condensation Nuclei Activity of Secondary Organic Aerosol: Kappa Values for a Range of VOCs, Individually and Combined. Josh Custer, William Madry, Dabrina Dutcher, TIMOTHY RAYMOND, Bucknell University

3CC.5  
4:30
Relating Volatility, Size and Cloud Condensation Nuclei Activation Properties of Longifolene SOA. ASHLEY VIZENOR, Akua Asa-Awuku, University of California, Riverside

3CC.6  
4:45
Aerosol Size Distribution Response to Anthropogenically Driven Historical Changes in Biogenic Secondary Organic Aerosol Formation. STEPHEN D'ANDREA, Juan-Camillo Acosta Navarro, Salvatore Farina, Catherine Scott, Delphine Farmer, Ilona Riipinen, Jeffrey Pierce, Colorado State University


3IA INDOOR AEROSOLS
SEBASTIAN I 4
Jordan Peccia and Lindsey Marr, chairs

3IA.1  
3:30
Shorter People May Be Exposed to More Influenza Viruses in Resuspended Dust. Peeyush Khare, LINSEY MARR, Virginia Tech

3IA.2  
3:45
Biofilms and Bioaerosols in Showers. MARIA D. KING, Alexandra Caya, Chloe Wooldridge, Juan Pedro Maestre, Michal Ziv-El, Yassin Hassan, Kerry Kinney, Texas A&M University

3IA.3  
4:00
The Influence of Residential Environmental Factors on the Indoor Microbiome. KAREN C. DANNEMILLER, Janneane Gent, Brian Leaderer, Jordan Peccia, Yale University

3IA.4  
4:15
Assessing Building Penetration Challenges by Subalpine Wildfires: Juxtaposing Airborne Biomarker Profiles with Microbial Community Analysis. ALINA M. HANDOREAN, Bharath Prithiviraj, Odessa Gomez, Jane Turner, Mark T. Hernandez, University of Colorado Boulder

3IA.5  
4:30
Assessing Pollutant Exposures in Rural Homes Using a Filter Forensics Approach. JUAN PEDRO MAESTRE, Shahana Khurshid, Kelli Royse, Sharon Horner, Jeffrey Siegel, Kerry Kinney, The University of Texas at Austin

3IA.6  
4:45
Contextualizing Particles on HVAC Filters. JEFFREY SIEGEL, Juan Pedro Maestre, Ying Xu, Shahana Khurshid, Kerry Kinney, University of Toronto


3NP ADVANCES IN THE PHYSICS AND CHEMISTRY OF NEW PARTICLE FORMATION AND GROWTH
PANZACOLA H4
Jim Smith and Robin Stevens, chairs

3NP.1  
3:30
Field Deployment of a Size-Resolved Nano CPC Battery to Infer the Composition of Freshly Formed Atmospheric Nuclei in the Boreal Forest. CHONGAI KUANG, Juha Kangasluoma, Daniela Wimmer, Katrianne Lehtipalo, Jian Wang, Markku Kulmala, Tuukka Petäjä, Brookhaven National Laboratory

3NP.3  
4:00
Chemical Ionization of Sulfuric Acid Clusters Containing Basic Molecules. COTY JEN, Jun Zhao, Peter McMurry, David Hanson, University of Minnesota

3NP.4  
4:15
Enhancement in the Production of Nucleating Clusters Due to Dimethylamine and Large Uncertainties in the Thermochemistry of Amine-enhanced Nucleation. ALEXEY NADYKTO, Jason Herb, Fangqun Yu, Yisheng Xu, Moscow State University of Technology; SUNY at Albany

3NP.5  
4:30
Novel Methods for Determining Free Energies of Molecular Clusters of Water and Sulphuric Acid. Gabriel Lau, Jake Stinson, Shawn Kathmann, IAN FORD, University College London

3NP.6  
4:45
New-particle Formation, Growth and Climate-relevant Particle Production in Egbert, Canada: Analysis from one Year of Size-distribution Observations. JEFFREY PIERCE, Daniel Westervelt, Samuel Atwood, Elizabeth Barnes, Richard Leaitch, Colorado State University


3UA URBAN AEROSOLS
SEBASTIAN I 2
Charles Stanier and Robert Bullard, chairs

3UA.1  
3:30
How To Achieve Further PM2.5 Reductions in a Midwestern City? A Combined Modeling and Measurement-Based Analysis of Iowa City, IA. ROBERT BULLARD, Elizabeth Stone, Charles Stanier, Ashish Singh, Can Dong, Chathurika Rathanyake, Thilina Jayarathne, Scott N. Spak, University of Iowa

3UA.2  
3:45
Investigation of the Sources and Evolution Processes of Severe Haze Pollution in Beijing in January 2013. YELE SUN, Qi Jiang, Zifa Wang, Pingqing Fu, Jie Li, Ting Yang, Yan Yin, Institute of Atmospheric Physics, CAS

3UA.3  
4:00
Outdoor and Indoor Black Carbon at Multiple Schools in Salt Lake City, Utah. Jennifer DeWinter, Steven Brown, David Vaughn, PAUL ROBERTS, Sonoma Technology, Inc

3UA.4  
4:15
Sources and Chemical Composition of Atmospheric Fine Particles in Rabigh, Saudi Arabia. HAIDER A KHWAJA, Omar S Abu-Rizaiza, Azhar Siddique, Shedrack R Nayebare, Mirza M Hussain, Jahan Zeb, King Abdulaziz University, Saudi Arabia

3UA.5  
4:30
Chemical Characterization of Time Resolved Haboob Samples from Phoenix, AZ. AURELIE MARCOTTE, Jershon Eagar, Denise Napolitano, Pierre Herckes, Arizona State University

3UA.6  
4:45
Silicon is a Nearly Ubiquitous Component of Ambient Nanoparticles. BRYAN R. BZDEK, M. Ross Pennington, Andrew J. Horan, Christopher A. Zordan, Murray Johnston, University of Delaware

Tuesday 5:00 PM - 6:00 PM
Working Group Meetings 1



Tuesday 6:00 PM - 8:00 PM
Welcome Reception