American Association for Aerosol Research - Abstract Submission

AAAR 36th Annual Conference
October 16 - October 20, 2017
Raleigh Convention Center
Raleigh, North Carolina, USA

Tuesday     -     Wednesday     -     Thursday     -     Friday


Tuesday

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



8:00
  
Welcoming Remarks Nicole Riemer, University of Illinois at Urbana-Champaign

8:05
  
AEESP Lecture: Particle Resuspension: From Indoor and Outdoor Sources to the Human Receptor. ANDREA FERRO, Clarkson University


  
Moderator Lara Gundel, Lawrence Berkeley National Laboratory

9:00
  
Whitby Award and Liu Award Presentations Charles Stanier, University of Iowa

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 I - BIOMASS BURNING AEROSOLS
305 A
Allen Goldstein and Lauren Fleming, chairs

1AC.1  
9:45
Properties and Evolution of Biomass Burning Organic Aerosol from Wildfires in the Western U.S.. Shan Zhou, Sonya Collier, Timothy Onasch, Daniel Jaffe, Lawrence Kleinman, Arthur J. Sedlacek, QI ZHANG, University of California, Davis

1AC.2  
10:00
Molecular Characterization of Water-Soluble Organic Carbon (WSOC) from Biomass Burning of Wildland Fuels Using Ultrahigh Resolution Orbitrap Elite Mass Spectrometry. Elena Kirillova, Vera Samburova, Chiranjivi Bhattarai, Deep Sengupta, Hans Moosmuller, Andrey Khlystov, LYNN MAZZOLENI, Michigan Tech

1AC.3  
10:15
The Impact of Biomass Burning on Fine Aerosol Acidity, Water Content and Nitrogen Partitioning. Aikaterini Bougiatioti, Despina Paraskevopoulou, Iasonas Stavroulas, Stelios Myriokefalitakis, Nikos Daskalakis, Rodney J. Weber, Maria Kanakidou, Nikolaos Mihalopoulos, ATHANASIOS NENES, Georgia Institute of Technology

1AC.4  
10:30
Chlorine Activation and Speciation during Nocturnal Processing of Authentic Biomass Burning Aerosol. LYDIA JAHL, Lexie Goldberger, Adam Ahern, Joel A. Thornton, Ryan Sullivan, Carnegie Mellon University

1AC.5  
10:45
Low Temperature Chemistry of Biomass Burning Markers. VIKRAM PRATAP, Aditya Kiran Srikakulapu, Qijing Bian, Jeffrey R. Pierce, Philip K Hopke, Shunsuke Nakao, Clarkson University

1AC.6  
11:00
Impact of Wildfire Emissions on Chloride and Bromide Depletion in Marine Aerosol Particles. RACHEL BRAUN, Hossein Dadashazar, Alex MacDonald, Aldhaif Abdulamonam, Lindsay Maudlin, Ewan Crosbie, Mojtaba Aghdam, Ali Mardi, Armin Sorooshian, University of Arizona

1AC.7  
11:15
Effects of Atmospheric Aging on Light Absorptivity and Oxidative Potential of Biomass Burning Organic Aerosols. JENNY P.S. WONG, Nikolaos Mihalopoulos, Maria Tsagaraki, Kalloipi Violaki, Maria Kanakidou, Athanasios Nenes, Rodney J. Weber, Georgia Institute of Technology


1AP AEROSOL PHYSICS I
305 B
William Heinson and Matthew Berg, chairs

1AP.1  
9:45
Single Scattering Albedo of Homogeneous, Spherical Particles in the Small and Large Particle Limit. HANS MOOSMULLER, Chris Sorensen, Desert Research Institute

1AP.2  
10:00
Solving the Inverse Problem for Coarse-mode Aerosol Morphology. MATTHEW BERG, Yuli W. Heinson, Osku Kemppinen, Stephen Holler, Kansas State Univeristy

1AP.3  
10:15
Optical and Microphysical Properties of Aerosols Emitted from a Marine Engine Using Different Fuels and Engine Loads. ROYA BAHREINI, Justin Dingle, Yu Jiang, Kent Johnson, Wayne Miller, Stephanie Gagne, Kevin Thomson, Tak Chan, Yue Lin, Heejung Jung, Xinze Peng, Paul Van Rooy, David R. Cocker III, Gavin McMeeking, Bob Cary, University of California, Riverside

1AP.4  
10:30
Generic Numerical Solutions to Aerosol General Dynamic Equation for Constant Rate Aerosol Reactors. Peter H. McMurry, CHENXI LI, University of Minnesota

1AP.5  
10:45
Single Airborne Aerosol Particle Raman And Cavity Ringdown Spectroscopy. CHUJI WANG, Zhiyong Gong, Yong-Le Pan, Gorden Videen, Mississippi State University

1AP.6  
11:00
Measuring Interfacial Tensions and Viscosities of Aqueous Aerosol Droplet Systems with Microfluidics. SHWETA NARAYAN, Archit Dani, Hallie Boyer, Cari Dutcher, University of Minnesota

1AP.7  
11:15
Vapor Pressure Measurements Using Aerosols of Low-Volatile Materials. MATTHEW B. HART, Vasanthi Sivaprakasam, Jay D. Eversole, Naval Research Laboratory


1BA BIOAEROSOLS I - AMBIENT BIOAEROSOLS
306 A
Howard Walls and Maria King, chairs

1BA.1  
9:45
Vertical Distributions of Bioaerosol Over the Eastern U.S.. ANNE PERRING, Ellis Shipley Robinson, Shang Liu, Joshua P. Schwarz, Ru-Shan Gao, NOAA ESRL

1BA.2  
10:00
Biosurfactants Produced by Cloud Micro-Organisms: Potential Impact on Cloud Droplet Formation. ANNE-MARIE DELORT, Isabelle Canet, Pascal Renard, Martine Sancelme, Laurent Deguillaume, Nolwenn Wirgot, Université Clermont Auvergne, France

1BA.3  
10:15
Observations of Fluorescent Aerosol and Ice Nucleating Particle Concentrations during Wintertime at a Pacific Coastal Site. MARKUS PETTERS, Hans Taylor, Thomas Hill, Paul DeMott, Samuel Atwood, Christina S. McCluskey, Sonia Kreidenweis, Nicholas Rothfuss, Kimberly Prather, Gavin Cornwell, Andrew Martin, North Carolina State University

1BA.4  
10:30
Bioaerosols in the Eastern Mediterranean: Seasonal Variability and Nutrient Supply. ARNALDO NEGRON-MARTY, Chara Almpani, Giorgos Kouvarakis, Iordanis Magiopoulos, Paraskevi Pitta, Kostas Konstantinidis, Maria Kanakidou, Nikolaos Mihalopoulos, Athanasios Nenes, Georgia Institute of Technology

1BA.5  
10:45
Fluorescent Biological Aerosol Particle Emissions Caused by Human Activities. YILIN TIAN, Yingjun Liu, Pawel Misztal, Jianyin Xiong, Caleb Arata, Allen H. Goldstein, William Nazaroff, University of California, Berkeley

1BA.6  
11:00
Diversity and Ice Nucleation Activity of Microorganisms collected with a Small Unmanned Aircraft System (sUAS) in France and the United States. Regina Hanlon, Craig Powers, Celia Jimenez-Sanchez, Cindy E. Morris, DAVID SCHMALE, Virginia Tech

1BA.7  
11:15
Atmospheric Sampling of Microorganisms above a Freshwater Lake with an Unmanned Surface Vehicle (USV). CRAIG POWERS, Regina Hanlon, Linsey Marr, David Schmale, Virginia Tech


1IA INDOOR AEROSOLS I - INDOOR-OUTDOOR AEROSOLS
306 B
Marina Vance and Yifang Zhu, chairs

1IA.1  
9:45
The Failure (and Promise) of Residential Filtration. JEFFREY SIEGEL, University of Toronto

1IA.2  
10:00
Assessment of Indoor Air Quality in Low-Income Residential Homes of Colorado during Wildfire Seasons. PRATEEK SHRESTHA, Shelly Miller, University of Colorado Boulder

1IA.3  
10:15
The Application of Low-cost Air Quality Sensors to Monitor Portable Air Filtration Device Performance and Personal Exposure in Beijing, China. KAROLINE JOHNSON, Michael Bergin, Christina Norris, Junfeng Zhang, Yinping Zhang, James Schauer, Duke University

1IA.4  
10:30
The Role of Outdoor Atmospheric Pollutants on Secondary Organic Aerosol in Indoor Environments. MICHAEL WALKER, Claire Fortenberry, Arun Loka, Audrey Dang, Gauri Date, Karolina Cysneiros de Carvalho, Glenn Morrison, Brent Williams, Washington University in St. Louis

1IA.5  
10:45
Aerosol-Phase Effects of Occupants in a Wintertime Classroom. ANITA AVERY, Michael Waring, Peter DeCarlo, Drexel University

1IA.6  
11:00
Time-resolved Exposure Level to Heavy Metal Aerosols at the Underground Platform of a Subway Station in Seoul, Korea. SEUNG-BOK LEE, Chang Hyeok Kim, Hyungjin Lim, Jihoon Seo, Jin Young Kim, Gwi Nam Bae, Korea Institute of Science and Technology

1IA.7  
11:15
Aerosol Sampling Experiment on the International Space Station Part I: Overview and Findings. MARIT MEYER, Gary Casuccio, NASA Glenn Research Center


1IM INSTRUMENTATION AND METHODS I - PARTICLE DETECTION
301 A
Chongai Kuang and Mary Kacarab, chairs

1IM.1  
9:45
Laboratory Characterization of the Exhale Breath Collector (EBC) for High Collection Efficiency of Particles Down to 10nm. ARANTZAZU EIGUREN FERNANDEZ, Gregory Lewis, Susanne Hering, Aerosol Dynamics Inc

1IM.2  
10:00
Scanning Flow Isothermal CCN Analysis (SFICA): A New Method for Measuring CCN. MARY KACARAB, Tomi Raatikainen, Greg Kok, Athanasios Nenes, Georgia Institute of Technology

1IM.3  
10:15
A Study of Alternative Working Fluids and Corresponding Effects for Condensation Nuclei Counters Applied on Automotive Exhaust. MARTIN KUPPER, Martin Kraft, Tristan Reinisch, Alexander Bergmann, CTR Carinthian Tech Research, Villach, 9524, Austria

1IM.4  
10:30
Design and Performance of an Indirect Ionization Soft X-ray Charge Conditioner. DEREK OBERREIT, Siqin He, Kanomax FMT, Inc.

1IM.5  
10:45
Characterization of a Condensation Particle Counter to Rapidly Measure Sub 3 Nanometer Atmospheric Clusters through Pulse Height Analysis. CHONGAI KUANG, Brookhaven National Laboratory

1IM.6  
11:00
A Compact, “MAGIC” Water Condensation Particle Counter. STEVEN SPIELMAN, Gregory Lewis, Arantzazu Eiguren Fernandez, Jocelyn Bale-Glickman, David Delew, Susanne Hering, Aerosol Dynamics Inc.

1IM.7  
11:15
A Method to Estimate the Bipolar Ion Mobility Ratio and Charge Fractions of Submicron Particles in an Aerosol Neutralizer. XIAOTONG CHEN, Jingkun Jiang, Tsinghua University


1RA REMOTE AND REGIONAL ATMOSPHERIC AEROSOLS I
301 B
Tim Gordon and Prakash Doraiswamy, chairs

1RA.1  
9:45
Marine Aerosol Organic Composition and Sea Spray Production Processes. LYNN RUSSELL, Raghu Betha, Savannah Lewis, Jun Liu, Patricia Quinn, Timothy Bates, Scripps Institution of Oceanography

1RA.2  
10:00
Aerosol Properties over the Remote North Atlantic Ocean: Quantifying the Burden of Marine Emissions and Long-Range Transport. LUKE ZIEMBA, Matthew Brown, Ewan Crosbie, Richard Moore, Michael Shook, Kenneth Thornhill, Edward Winstead, Bruce Anderson, NASA

1RA.3  
10:15
Linking Barbados Mineral Dust Aerosols to North African Sources Using Elemental Composition and Radiogenic Sr, Nd, and Pb Isotope Signatures. AYSE BOZLAKER, Joseph M. Prospero, Jim Price, Shankar Chellam, Texas A&M University

1RA.4  
10:30
Molecular Characteristics of Long-range Transported Organic Aerosol at the Pico Mountain Observatory (PMO). SIMEON SCHUM, Bo Zhang, Katja Dzepina, Paulo Fialho, Claudio Mazzoleni, Lynn Mazzoleni, Michigan Technological University

1RA.5  
10:45
Seasonal Cycles in Particle Number Fluxes over a Pine Forest. HOLLY DEBOLT, Ryan Fulgham, John Ortega, Delphine Farmer, Colorado State University

1RA.6  
11:00
Chemical and Physical Properties of Aerosols in Regional Air Masses and the Free Troposphere over the Western U.S.. SHAN ZHOU, Sonya Collier, Daniel Jaffe, Qi Zhang, University of California, Davis

1RA.7  
11:15
Towards Understanding the Physical Conditions Governing the Relationship between Aerosol Optical Depth and Surface PM2.5 Mass in the Western U.S.. SANDRA-MARCELA LORÍA-SALAZAR, Anna Panorska, W. Patrick Arnott, James Barnard, Cesunica Ivey, Jayne Boehmler, Heather Holmes, University of Nevada, Reno

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




2AC AEROSOL CHEMISTRY II: POSTERS
EXHIBIT HALL
2AC.1  
1:00
Formation of Secondary Organic Aerosols from Gas–Phase Emissions of Heated Cooking Oils. Tengyu Liu, Zijun Li, Man Nin Chan, CHAK K. CHAN, City University of Hong Kong

2AC.2  
1:00
Modeling the Formation of Secondary Organic Aerosol Precursors from Isoprene. KELVIN BATES, John Seinfeld, Paul Wennberg, California Institute of Technology

2AC.3  
1:00
Spatial Differences in Summertime Enhancement of Aerosol Optical Thickness: Organic Carbon Fractionation and Particle Size. AMY CHRISTIANSEN, Annmarie Carlton, University of California, Irvine

2AC.4  
1:00
Fog Enhances Toxicity of Ambient Particulate Matter. Stefano Decesari, MOHAMMAD SOWLAT, Sina Hasheminassab, Silvia Sandrini, Stefania Gilardoni, M. Cristina Facchini, Sandro Fuzzi, Constantinos Sioutas, University of Southern California

2AC.5  
1:00
Investigating the Formation of Quinonic Compounds from Aqueous-phase Reactions of Phenols. WENQING JIANG, Lu Yu, Shan Zhou, Alexander Laskin, Cort Anastasio, Qi Zhang, University of California, Davis

2AC.6  
1:00
The Effect of Short-chain Alcohols on Secondary Organic Aerosol Mimicking Solutions Containing Glyoxal and Ammonium Sulfate. ANDREW BERKE, Tara Bhat, Claire Keller, Kim Lu, Hunter Myers, Lily Timpane, Smith College

2AC.7  
1:00
Effect of the Urban Heat Island on Aerosol pH. MICHAEL BATTAGLIA JR., Sarah Douglas, Christopher Hennigan, University of Maryland, Baltimore County

2AC.8  
1:00
Photocatalyzed Autoxidation of Polycyclic Aromatic Hydrocarbons in the Production of Humic-like Substances. JOHN HAYNES, Keith Miller, Brian Majestic, University of Denver

2AC.9  
1:00
Secondary Organic Aerosol Formation from 3-Methylfuran Oxidation. TAEKYU JOO, Masayuki Takeuchi, Nga Lee Ng, Georgia Institute of Technology

2AC.10  
1:00
Chemical Characterization of 2016 Alberta Wildfire Smoke and Its Long-term Health Impact. Meng Meng, Shunyao Wang, Lukas Kohl, ARTHUR W. H. CHAN, University of Toronto

2AC.12  
1:00
Characterization of Highly Oxidized Multifunctional Species (HOM) Generated from the Oxidation of α-pinene Using High-resolution Time-of-Flight Chemical Ionization Mass Spectrometry (HR-ToF-CIMS). PENGLIN YE, Andrew Lambe, Chao Yan, Wei Nei, Paola Massoli, Manjula Canagaratna, John Jayne, Douglas Worsnop, Aerodyne Research, Inc.

2AC.13  
1:00
Modeling Peroxy Chemistry and VOC Evolution in Oxidation Flow Reactors. ZHE PENG, Julia Lee-Taylor, Marie Camredon, Bernard Aumont, Alma Hodzic, Sasha Madronich, Jose-Luis Jimenez, CIRES, University of Colorado

2AC.14  
1:00
Contrasting the Oxidation Behavior of Aerosols in Urban and Rural Locations. RISHABH SHAH, Kalliopi Florou, Albert A. Presto, Carnegie Mellon University

2AC.16  
1:00
Kinetic Process Models for Growth, Evaporation and Multiphase Chemistry of Organic Aerosols. THOMAS BERKEMEIER, Masayuki Takeuchi, Gamze Eris, Ulrich Pöschl, Manabu Shiraiwa, Nga Lee Ng, Georgia Institute of Technology

2AC.17  
1:00
Temperature Dependence of Vapor Wall Deposition: A Case Study with Levoglucosan. ADITYA KIRAN SRIKAKULAPU, Vikram Pratap, Qijing Bian, Jeffrey R. Pierce, Philip K Hopke, Shunsuke Nakao, Clarkson University

2AC.18  
1:00
Secondary Organic Aerosol (SOA) and Ozone Formation from Low NOx Photo-oxidation of Select Intermediate-Volatility Organic Compounds (IVOCs) and Consumer Products Containing Them in the Presence of a Surrogate Mixture. WEIHUA LI, Lijie Li, Chia-Li Chen, Mary Kacarab, Peng Weihan, David R. Cocker III, University of California, Riverside

2AC.19  
1:00
Chemical Thermodynamics of Aqueous Atmospheric Aerosols: Modeling and Microfluidic Measurements. LUCY NANDY, Cari Dutcher, University of Minnesota

2AC.20  
1:00
Characterization of Winter Organic Aerosol in Zurich Using Extractive Electrospray Ionization Time-Of-Flight Mass Spectrometry (Eesi-Tof). LU QI, Giulia Stefenelli, Veronika Pospisilova, Tianning Zhao, Samuel Brown, Yandong Tong, Christoph Hueglin, Martin Rigler, Mindong Chen, Xinlei Ge, Urs Baltensperger, Andre S.H. Prévôt, Jay G. Slowik, Paul Scherrer Institute

2AC.21  
1:00
Measurement of Aerosol Acidity Using Colorimetry Integrated with a Portable Miniature UV-Visible Spectrometer. RYAN WINSLOW, Myoseon Jang, University of Florida

2AC.22  
1:00
The Gap between Short and Long Timescales in Vapor-Wall Interaction in Laboratory Chambers. YUANLONG HUANG, Ran Zhao, Sophia Charan, Christopher Kenseth, John Seinfeld, California Institute of Technology

2AC.23  
1:00
Predicting the Glass Transition Temperature and Viscosity of Secondary Organic Aerosols Using Molecular Composition. WING-SY WONG DERIEUX, Ying Li, Mallory Hinks, Peng Lin, Julia Laskin, Alexander Laskin, Sergey Nizkorodov, Manabu Shiraiwa, University of California, Irvine

2AC.24  
1:00
Molecular Composition and Phase Partitioning of Indoor Organic Aerosol Measured during the Atmospheric Composition and Reactivity from Outdoor aNd Indoor Mixing (ACRONIM) Study. CLAIRE FORTENBERRY, Michael Walker, Audrey Dang, Arun Loka, Gauri Date, Karolina Cysneiros de Carvalho, Glenn Morrison, Brent Williams, Washington University in St Louis

2AC.25  
1:00
Mixing Times of Organic Molecules within Secondary Organic Aerosol Particles: A Global Planetary Boundary Layer Perspective. ADRIAN MACLEAN, Christopher Butenhoff, James Grayson, Kelley Barsanti, Jose-Luis Jimenez, Allan Bertram, University of British Columbia

2AC.26  
1:00
Effects of Hydroperoxyl-Radical-to-NO Ratio on SOA Formation from Aromatic Hydrocarbons in a Controlled Reactivity Urban Atmosphere. PENG WEIHAN, Mary Kacarab, William P. L. Carter, David R. Cocker III, University of California, Riverside

2AC.29  
1:00
Chemical Characterization of Organic Aerosol in a Northern Michigan Forest: Investigating Oxidation Products and Pathways. JENNA DITTO, Emily Barnes, Masayuki Takeuchi, Gamze Eris, Peeyush Khare, Nga Lee Ng, Drew Gentner, Yale University

2AC.30  
1:00
Utilizing Outdoor Chambers to Quantify Secondary Organic Aerosol Formation from Evaporative Emissions of Commercial Fuels and Aromatics. TERRY LATHEM, Jeff Bean, Shaokai Gao, John Gingerich, Phillips 66

2AC.31  
1:00
Identification of Organic Hydroperoxides and Organic Peroxyacids from α-pinene Secondary Organic Aerosol. SHOUMING ZHOU, Jean Rivera-Rios, Frank Keutsch, Jonathan Abbatt, University of Toronto, Toronto, Canada

2AC.32  
1:00
Particle Acidity Effects on SOA Formation from Toluene Oxidation in the Presence of NOx under Dry and Humid Conditions. DAO HUANG, Yunle Chen, Steve Kim, Nga Lee Ng, Zhejiang University

2AC.34  
1:00
Phase Separation, Morphology, and Diffusivity of Secondary Organic Matter Determined using Aerosol Optical Tweezers. KYLE GORKOWSKI, Neil Donahue, Ryan Sullivan, Carnegie Mellon University

2AC.35  
1:00
Experimental Characterization and Lung Cytotoxicity of Secondary Aerosol from D5 Cyclic Siloxane Oxidation. NATHAN JANECHEK, Benjamin King, Nathan Bryngelson, Rachel Marek, Andrea Adamcakova-Dodd, Traci Lersch, Kristin Bunker, Gary Casuccio, William Brune, Peter Thorne, Keri Hornbuckle, Jennifer Fiegel, Charles Stanier, University of Iowa

2AC.36  
1:00
Evaluation of Organic Aerosol Production and Chemical Aging Modeling Schemes against Ground and Airborne PEGASOS Campaign Measurements. ELENI KARNEZI, Benjamin Murphy, Spyros Pandis, Carnegie Mellon University

2AC.37  
1:00
Nighttime Secondary Organic Aerosol Formation from Biodiesel and Ultra-Low Sulfur Diesel Blends. SHAOKAI GAO, Jennifer L. Murphy, Phillips 66 Research Center

2AC.38  
1:00
The Role of Day- and Night-time Aging on the Evolution and Composition of Organic Aerosol from Wildfire Emissions. SHANTANU JATHAR, Ali Akherati, Shiva Tarun, Liam Lewane, Abril Galang, Timothy Onasch, Scott Herndon, Joseph Roscioli, Tara Yacovitch, Edward Fortner, Philip Croteau, Conner Daube, Berk Knighton, Benjamin Werden, Ezra Wood, Colorado State University

2AC.39  
1:00
Biological Impacts on Carbon Speciation and Morphology of Laboratory Generated Sea Spray Aerosols. Don Pham, Rachel O'Brien, Matthew Fraund, Daniel Bonanno, Olga Laskina, Charlotte Beall, Kathryn Moore, Sara Forestieri, Xiaofei Wang, Chris Lee, Camille Sultana, Vicki Grassian, Christopher Cappa, Kimberly Prather, RYAN MOFFET, University of the Pacific

2AC.40  
1:00
Fe(II) and H2O2 Production in the Presence of Soot. JUAN RODRIGUEZ, Stephen Bradford, Hector Casique, Dan Hinz, Ashleen Reddy, Justin Rodriguez, Anne Johansen, Central Washington University

2AC.41  
1:00
Role of Oleic Acid Coating in the Heterogeneous Uptake of Dimethylamine by Ammonium Sulfate Particles. Yangxi Chu, CHAK K. CHAN, City University of Hong Kong

2AC.42  
1:00
Atmospheric Mineral Aerosol Reaction (AMAR) Model for Simulation of Heterogeneous Photooxidation of SO2. ZECHEN YU, Myoseon Jang, Jiyeon Park, University of Florida

2AC.43  
1:00
Sources of PM2.5 during Haze Episodes in Winter 2016 in Beijing. MEI ZHENG, Caiqing Yan, Tian Zhou, Yue Liu, Xuhui Cai, Jie Li, Peking University

2AC.44  
1:00
Biologically Mediated Control of Marine Cloud Condensation Nuclei Concentrations. XIAOFEI WANG, Kathryn Mayer, Mitchell Santander, Jon Sauer, Camille Sultana, Kimberly Prather, University of California, San Diego

2AC.45  
1:00
Profiling of Polycyclic Aromatic Compounds in Ambient Air Samples Collected in the Athabasca Oil Sands Region (Canada) from 2011 to 2015. ANDRZEJ WNOROWSKI, Jasmin Schuster, Tom Harner, Yayne Aklilu, Jean-Pierre Charland, Environment and Climate Change Canada

2AC.46  
1:00
Condensational Kinetics of Viscous Amorphous Organic Aerosol. NICHOLAS ROTHFUSS, Aleksandra Marsh, Grazia Rovelli, Markus Petters, Jonathan P. Reid, North Carolina State University

2AC.47  
1:00
Chemical Compositions of Outdoor and Indoor PM2.5 in Downtown Shanghai, China: Based on 1-Year Field Measurements. JIANBANG XIANG, Jingjing Shi, Fengkui Duan, Zhuohui Zhao, Jinhan Mo, Haidong Kan, Yinping Zhang, Tsinghua University

2AC.48  
1:00
Development of a Laser-Induced Breakdown Spectroscopy (LIBS) System with Timed Ablation to Increase Detection Efficiency of a Single Particle. HYUNOK MAENG, Hoseung Chae, Heesung Lee, Gibaek Kim, Haebum Lee, Kyoungtae Kim, Jihyun Kwak, Gangnam Cho, Kihong Park, Gwangju Institute of Scinece and Technology(GIST)

2AC.49  
1:00
New Explorations into the Atmospheric Auto-oxidation of Volatile Organic Compounds. S. MANI SARATHY, Zhandong Wang, Matti Rissanen, Mikael Ehn, KAUST

2AC.50  
1:00
Feedbacks between Atmospheric Aerosol Microphysics and Photochemistry of Iron Complexes. PABLO CORRAL ARROYO, Peter Aaron Alpert, Jing Dou, Beiping Luo, Ulrich Krieger, Markus Ammann, Paul Scherrer Institut

2AC.51  
1:00
Application of Three Dimensional Source Contribution Function (3d-Pscf) for Air Pollutants from Biomass Fuel Burning Affecting the Air Quality in Seoul. IN SUN KIM, Dae Hyun Wee, Yong Pyo Kim, Ewha Womans University

2AC.52  
1:00
ICARUS: An Online, Open-access, and Searchable Database for Atmospheric Chamber Research in the United States. TRAN NGUYEN, William P. L. Carter, David R. Cocker III, Neil Donahue, Lea Hildebrandt Ruiz, Jose-Luis Jimenez, Ajith Kaduwela, Nga Lee Ng, Sergey Nizkorodov, John Orlando, Spyros Pandis, Allen Robinson, John Seinfeld, Geoffrey Tyndall, Paul Ziemann, UC Davis

2AC.53  
1:00
Evolution of Brown Carbon Aerosol Optical Properties Induced by Heterogeneous OH Oxidation. ELIJAH G. SCHNITZLER, Jonathan Abbatt, University of Toronto

2AC.54  
1:00
A Steady State Continuous Flow Chamber for the Study of Daytime and Nighttime Chemistry at Atmospherically Relevant NO Levels. XUAN ZHANG, John Ortega, Yuanlong Huang, Geoffrey Tyndall, John Orlando, National Center for Atmospheric Research

2AC.55  
1:00
Trends in the Oxidation and Relative Volatility of Chamber-Generated Secondary Organic Aerosols. KENNETH DOCHERTY, Eric Corse, Mohammed Jaoui, John Offenberg, Tad Kleindienst, Jonathan Krug, Theran Riedel, Michael Lewandowski, EPA/ORD/NERL

2AC.57  
1:00
In-Situ Surface Tension Measurements of CVOC Uptake onto Hanging Aerosol Mimic Droplets. Thomas Beier, JOSEPH WOO, Lafayette College

2AC.58  
1:00
The Role of Nonvolatile Cations on Aerosol Ammonium-Sulfate Molar Ratios and Aerosol pH. RODNEY J. WEBER, Hongyu Guo, Athanasios Nenes, Georgia Institute of Technology

2AC.59  
1:00
O3- and NO3-Initiated Aging of Toluene Secondary Organic Aerosol. SATHIYAMURTHI RAMASAMY, Tomoki Nakayama, Takashi Imamura, Kei Sato, National Institute for Environmental Studies, Japan

2AC.60  
1:00
Overview Of TANGENT (Tandem Aerosol Nucleation and Growth ENvironment Tube) 2017 IOP Study. LEE TISZENKEL, Qi Ouyang, Chris Stangl, Justin Krasnomowitz, Shanhu Lee, Murray Johnston, University of Alabama Huntsville

2AC.61  
1:00
Laboratory Studies of Temperature and Relative Humidity Dependence of Aerosol Nucleation during the TANGENT 2017 IOP Study. QI OUYANG, Lee Tiszenkel, Justin Krasnomowitz, Chris Stangl, Murray Johnston, Shanhu Lee, University of Alabama in Huntsville

2AC.62  
1:00
Temporal Variation of PAHs and n-Alkanes Concentrations in Atmospheric PM2.5 of a Background Site in South Korea: Evaluation of Fossil Fuel Combustion Contribution. KI AE KIM, Soo Bin Hong, Jong Sik Lee, Eun Sil Kim, Yong Pyo Kim, Chang Hoon Jung, Ji Yi Lee, Chosun University

2AC.63  
1:00
Nanoparticle Formation in a Tandem Flow Tube Apparatus (TANGENT). CHRIS STANGL, Justin Krasnomowitz, Qi Ouyang, Lee Tiszenkel, Shanhu Lee, Murray Johnston, University of Delaware

2AC.64  
1:00
Nanoparticle Growth in a Tandem Flow Tube Apparatus (TANGENT). JUSTIN KRASNOMOWITZ, Chris Stangl, Lee Tiszenkel, Qi Ouyang, Shanhu Lee, Murray Johnston, University of Delaware

2AC.65  
1:00
Multi-generation Chemical Aging of Secondary Organic Aerosol Components. NINGXIN WANG, Neil Donahue, Spyros Pandis, Carnegie Mellon University

2AC.66  
1:00
Product Identification of Reactions Between Small Atmospheric Carbonyls and Ammonium Sulfate. MELISSA GALLOWAY, Daisy Grace, Jessica Ackendorf, Rachael Holappa, Lafayette College

2AC.67  
1:00
Understanding Missing Sources of Fine Particulate Organosulfur Compounds in the Southeastern US: Implications from Ambient Measurements and Laboratory Experiments. YUZHI CHEN, Matthieu Riva, Karsten Baumann, Tianqu Cui, Mike Fort, Eric Edgerton, Lindsay Yee, Weiwei Hu, Sri Hapsari Budisulistiorini, Caitlin Rose, Zhenfa Zhang, Allen H. Goldstein, Jose-Luis Jimenez, Stephanie L. Shaw, Avram Gold, Jason Surratt, University of North Carolina at Chapel Hill


2AE AEROSOL EXPOSURE I: POSTERS
EXHIBIT HALL
2AE.1  
1:00
Exposure to PM during Different Sport Activities in a Sport Center in Astana, Kazakhstan. Mehdi Amouei Torkmahalleh, MERUYET BAZHANOVA, Karakat Kabay, Chemical Engineering Department, Nazarbayev University

2AE.2  
1:00
Quantifying the Sensitivity of Mortality Calculations to Household-level, Ambient-level, and Combined Exposure to PM2.5 from Solid-fuel Combustion. JACK KODROS, John Volckens, Michael Brauer, Ellison Carter, Kelsey Bilsback, Christian L'Orange, Michael Johnson, Jeffrey R. Pierce, Colorado State University

2AE.3  
1:00
Aerosol Deposition in Upper Respiratory Tract for Different Inhalation Patterns and Effective Flow Inlet Area: Computational Fluid Dynamics Study. MAHDI ASGARI, Arkadiusz Kuczaj, Philip Morris International R&D

2AE.4  
1:00
Interplay of Mobile Air Monitoring and Distributed Samplers to Study Intracity Spatiotemporal Variation. HUGH LI, Peishi Gu, Qing Ye, Naomi Zimmerman, Ellis Shipley Robinson, Joshua Apte, Allen Robinson, Albert A. Presto, Carnegie Mellon University

2AE.5  
1:00
Health Effects Investigation of Nebulizing Alternaria Extracts and Nanosilica Particulate Matter using a Mouse Chamber. XINZE PENG, David R. Cocker III, David Lo, University of California, Riverside

2AE.6  
1:00
An Enhanced Children's MicroPEM for Household Air Pollution Personal Exposure Measurements. Ryan Chartier, Mukesh Dherani, KATHLEEN OWEN, RTI International

2AE.8  
1:00
On-Line Aerosol Characterization within Exposure Systems Using Soft Ionization Time of Flight Mass Spectroscopy. Sandro Steiner, Shoaib Majeed, ARKADIUSZ KUCZAJ, Stefan Frentzel, Julia Hoeng, Philip Morris Products S.A., Switzerland

2AE.9  
1:00
Population Exposure to Ultrafine Airborne Particle Number and Mass Concentrations in California. XIN YU, Melissa Venecek, Anikender Kumar, Abhishek Dhiman, Michael Kleeman, University of California, Davis

2AE.10  
1:00
Wintertime Submicron Particulate Matter in Logan, UT as Measured by SMPS and EPC. JONATHAN KRUG, John Offenberg, Maribel Colon, Kenneth Docherty, Bruce Habel, Russell Long, EPA/ORD/NERL

2AE.11  
1:00
Exposure Assessment of Market Products Including Nanomaterial in General Use and Disposal Process. YASUTO MATSUI, Shigeru Kimoto, Minoru Yoneda, Kyoto University

2AE.12  
1:00
Aerosol and Gaseous Pollutants Emission from a Desktop Laser Cutter and Engraver. JUN WANG, Kevin O'Neill, University of Oklahoma

2AE.13  
1:00
Condensation Particle Growth for Improved Delivery of Nanoaerosols to Air-Liquid Interface Cell Culture. TREVOR TILLY, Jiva Luthra, Sarah Robinson, Arantzazu Eiguren Fernandez, Gregory Lewis, Saber Hussain, Tara Sabo-Attwood, Chang-Yu Wu, University of Florida

2AE.14  
1:00
In Vitro Aerosol Exposure of Nanoaerosols: From Laboratory to Field Toxicity Testing. TREVOR TILLY, M. Tyler Nelson, Christin Grabinski, David Mattie, Chang-Yu Wu, Saber Hussain, Air Force Research Laboratory


2AP AEROSOL PHYSICS II: POSTERS
EXHIBIT HALL
2AP.1  
1:00
Evaluation of Particle Release Map using Selected Turbulence Models on the T Junction for Cohesive Wall Treatment. YUKI TSUZUKI, Ralph Aldredge, University of California, Davis

2AP.2  
1:00
Heterogeneous Nucleation of CO2 on n-Alkane Nanodroplets. YENSIL PARK, Barbara Wyslouzil, The Ohio State University

2AP.3  
1:00
DMA-MS based Examination of Organic Vapor Uptake by Nanometer Scale Clusters. CHENXI LI, Christopher Hogan Jr., University of Minnesota

2AP.4  
1:00
Experimental Determination of Optical Losses due to Absorbing and Non-Absorbing Particles Deposited onto Solar Cells. LAURA LLANZA, Patricio Piedra, Hans Moosmuller, Desert Research Institute

2AP.5  
1:00
Scattering by Wavelength-scale Spheroidal Particles. JEHAN SENEVIRATNE, Matthew Berg, Mississippi State University

2AP.6  
1:00
Dynamic Modeling of Wall Loss in a Teflon Atmospheric Smog Chamber. MEREDITH SCHERVISH, Neil Donahue, Carnegie Mellon University

2AP.7  
1:00
Applying Extended Kirkwood-Riseman Theory to Rotating Fractal Aggregates in the Transition Regime. JAMES CORSON, George Mulholland, Michael Zachariah, University of Maryland

2AP.8  
1:00
Solving the General Dynamic Equation for Nucleation, Surface Growth, and Coagulation, using the Nodal Method. JAMES CORSON, George Mulholland, Michael Zachariah, University of Maryland

2AP.9  
1:00
The Light Scattering Internal Coupling Parameter for Aggregates of Particles. CHRIS SORENSEN, Kansas State University

2AP.10  
1:00
Homogeneous Nucleation of Carbon Dioxide in a Supersonic Laval Nozzle. KAYANE DINGILIAN, Yensil Park, Kyaw Hpone Myint, Barbara Wyslouzil, The Ohio State University

2AP.11  
1:00
Aerosol Emission from Seawater Contaminated by Crude Oil and Crude Oil-Dispersant Slicks due to Bubble Bursting. NIMA AFSHAR-MOHAJER, Kaushik Sampath, Ana Rule, Joseph Katz, Kirsten Koehler, Johns Hopkins University

2AP.12  
1:00
Fractal Scaling of Soot Packing Density across Five Size Decades. PAI LIU, William Heinson, Rajan Chakrabarty, Washington University in St. Louis

2AP.13  
1:00
An Experimental Comparison of Aerodynamic and Optical Particle Sensing for Indoor Aerosols. PARICHEHR SALIMIFARD, Donghyun Rim, James Freihaut, The Pennsylvania State University

2AP.14  
1:00
The Effect of Polydispersity of Ultrafine Aerosol Particles on Electrical Charge Measurements in Low-cost Sensors. ROBERT NISHIDA, Nene Yamasaki, Adam M Boies, Simone Hochgreb, University of Cambridge


2BA BIOAEROSOLS II: POSTERS
EXHIBIT HALL
2BA.1  
1:00
A Realizable Fast Way to Measure Biological Airborne Particles via Adenosine Triphosphate Detection. HYEONG RAE KIM, Ji-Woon Park, Ki Young Yoon, Jeong Hoon Byeon, Jungho Hwang, Yonsei University, Korea

2BA.2  
1:00
Sampling of Bacterial Aerosols using a Personal Electrostatic Particle Concentrator. SEONGKYEOL HONG, Myeong-Woo Kim, Jaesung Jang, Ulsan National Institute of Science and Technology, Korea

2BA.3  
1:00
Anti-Bacterial and Anti-Viral Performance Test of Silver Nanowire Coated Nanofiber Filter. KYUHYUN PARK, Jungho Hwang, Yonsei University, Republic of Korea

2BA.4  
1:00
Measurements of Airborne Influenza Viruses using a Personal Electrostatic Particle Concentrator and Vertical Flow Assay based Electrochemical Paper Sensors. Jyoti Bhardwaj, MYEONG-WOO KIM, Seongkyeol Hong, Jaesung Jang, Ulsan National Institute of Science and Technology, S. Korea

2BA.5  
1:00
Hydrogen Peroxide Modulates the Energetic Metabolism of the Cloud Microbiome. ANNE-MARIE DELORT, Nolwenn Wirgot, Virginie Vinatier, Martine Sancelme, Laurent Deguillaume, Université Clermont Auvergne, France

2BA.6  
1:00
Siderophores in Cloud Waters and Potential Impact on Atmospheric Chemistry. Virginie Vinatier, Monica Passananti, Nolwenn Wirgot, Muriel Joly, Martine Sancelme, Laurent Deguillaume, Gilles Mailhot, Marcello Brigante, ANNE-MARIE DELORT, Université Clermont Auvergne, France

2BA.7  
1:00
Diversity and Abundance of Microorganisms in Individual Raindrops Isolated from Natural Precipitation Events. REGINA HANLON, Ellen Garcia, Osman Karatum, Linsey Marr, David Schmale, Virginia Tech

2BA.8  
1:00
Effect of Airborne Ion Emissions on Microbial Viability and Culturability. NIRMALA THOMAS, Taewon Han, Gediminas Mainelis, Rutgers, The State University of New Jersey

2BA.10  
1:00
Wind Tunnel Experiment of Bacillus Spores Resuspension. JING QIAN, Babak Nasr, Meilu He, Kavindra Kumaragama, Matthew Brown, Morgan Minyard, Andrea R. Ferro, Goodarz Ahmadi, Suresh Dhaniyala, Clarkson University

2BA.12  
1:00
Collection of Air Samples for Improved Detection of Microbes onboard the International Space Station. Andrew Page, DAVID ALBURTY, Michael Hornback, Stephanie Cantrell, InnovaPrep LLC

2BA.13  
1:00
Development of A High Volume Portable Bioaerosol Concentrating Sampler. HAOXUAN CHEN, Maosheng Yao, Peking University

2BA.14  
1:00
Detecting Breath-borne Pathogens Using a New Device Together with LAMP. YUNHAO ZHENG, Haoxuan Chen, Maosheng Yao, Li Xiaoguang, Xu Jie, Peking University

2BA.15  
1:00
Use of Automobile Filter Samples for Profiling Global Bioaerosols. JING LI, Maosheng Yao, Peking University

2BA.16  
1:00
Use of Online Yeast Sensor (SLEPTor) for Analyzing PM2.5 Effects on Autophagy Gene Expression. TING ZHANG, Maosheng Yao, Peking University

2BA.17  
1:00
A Rotating Drum System with Environmental Conditioning for Research on Bioaerosols. KELLY BRINKLEY, Benjamin Alvarez, Daniel Hahn, Elizabeth Corson, Michael Herman, Thomas Buckley, Michael House, Daniel Simon, Johns Hopkins University Applied Physics Laboratory

2BA.18  
1:00
Octanol-water Partition Coefficients of Airborne Fungi. CHEOLWOON WOO, Naomichi Yamamoto, Seoul National University

2BA.19  
1:00
Seasonal Changes of Bacteria Measured on a High Elevation Tower in Tokyo. JUN UETAKE, Yutaka Tobo, Ryohei Misumi, Paul DeMott, Thomas Hill, Sonia Kreidenweis, Colorado State University

2BA.20  
1:00
Bacterial Diversity in the Indoor Environment: A Factorial Design Approach for Isolating the Impact of Environmental Conditions and Sampling Methods. DAHAE SEONG, Shamia Hoque, USC

2BA.21  
1:00
Laser-Induced Fluorescence Measurements of CRISPR-Cas9 Bioaerosols. BRIAN DAMIT, Elizabeth Corson, Mellisa Theodore, Ellen Forsyth, Rebecca Lilly, Robert Player, Robert M. Miceli, Johns Hopkins University Applied Physics Laboratory

2BA.22  
1:00
Systematic Characterization and Fluorescence Threshold Strategies for the Wideband Integrated Bioaerosol Sensor (WIBS) Using Size-Resolved Biological and Interfering Particles. NICOLE SAVAGE, Christine Krentz, Tobias Könemann, Taewon Han, Gediminas Mainelis, Christopher Pöhlker, J. Alex Huffman, University of Denver, CO

2BA.23  
1:00
Raman Spectra of Individual Bioaerosol Particles in the Laboratory Using the Resource Effective Bio-Identification System (REBS). JACQUELINE MERLE, Nicole Savage, David Doughty, Steven Hill, J. Alex Huffman, University of Denver, CO


2CA CARBONACEOUS AEROSOLS IN THE ATMOSPHERE I: POSTERS
EXHIBIT HALL
2CA.1  
1:00
Secondary Organic Aerosol Formation in Biomass-burning Plumes: Theoretical Analysis of Lab Studies and Ambient Plumes. QIJING BIAN, Shantanu Jathar, Jack Kodros, Kelley Barsanti, Lindsay Hatch, Andrew May, Sonia Kreidenweis, Jeffrey R. Pierce, Colorado State University

2CA.2  
1:00
Black Carbon Characterization in Aged Wildfire Plumes Observed at the Mt. Bachelor Observatory. JAMES LAING, Daniel Jaffe, Arthur J. Sedlacek, University of Washington, Bothell, WA, USA

2CA.3  
1:00
Characterization of Humic-like Substances in Particulate Matter in Malaysia Influenced by Indonesian Peatland Fires. FUJII YUSUKE, Ikeda Kazuhiro, Tohno Susumu, Mahmud Mastura, Center for Environmental Science in Saitama

2CA.4  
1:00
Optical Properties of Black Carbon Particles in Aircraft Engine Exhaust: Engine Type, Operating Conditions, and Fuel Effects. MIRIAM ELSER, Benjamin Brem, Lukas Durdina, David Schönenberger, Jing Wang, Empa, Switzerland

2CA.5  
1:00
Light-absorbing Organic Carbon from Prescribed and Laboratory Biomass Burning and Gasoline Vehicle Emissions. MINGJIE XIE, Michael Hays, Amara Holder, U.S. EPA

2CA.6  
1:00
Characterization of Hydroxy/Carboxyl-Nitro Compounds in SOA from Aromatic Oxidation: Implication for PM2.5. MOHAMMED JAOUI, John Offenberg, Michael Lewandowski, Amara Holder, Tad Kleindienst, EPA/ORD/NERL

2CA.7  
1:00
Measured Absorption Spectra of Aerosolized Carbonaceous Species and Their Influence on Climate Forcing. CHRISTOPHER ZANGMEISTER, James Radney, Rian You, Michael Zachariah, National Institute of Standards and Technology

2CA.8  
1:00
Primary and Secondary Sources of PM2.5 in the Kathmandu Valley, Nepal. MD ROBIUL ISLAM, Thilina Jayarathne, Ashley Gilbert, Maheswar Rupakheti, Elizabeth Stone, University of Iowa

2CA.9  
1:00
Chemical Characterization of Secondary Organic Aerosol under High NH3 in a Transitional Season of Biogenic VOC Emission using HR-ToF-AMS. YUNLE CHEN, Theodora Nah, David Tanner, Masayuki Takeuchi, Hongyu Guo, Amy P. Sullivan, Rodney J. Weber, Greg Huey, Lu Xu, Nga Lee Ng, Georgia Institute of Technology

2CA.11  
1:00
Climate Relevant Aerosol Properties from Biomass Burning. SAMANTHA BIXLER, Christian Carrico, Manvendra Dubey, Allison Aiken, Thom Rahn, New Mexico Institute of Mining and Technology

2CA.12  
1:00
Tar Ball Aggregates in the Plume of the Whitewater-Baldy Complex Wildfire, NM. Giulia Girotto, Swarup China, Janarjan Bhandari, CLAUDIO MAZZOLENI, Barbara Scarnato, Kyle Gorkowski, Allison Aiken, Manvendra Dubey, Michigan Technological University

2CA.13  
1:00
Measured and Simulated Secondary Organic Aerosol Formation from Vehicle Exhaust in Light and Dark Conditions. YING LI, Yu Morino, Yuji Fujitani, Kei Sato, Satoshi Inomata, Kiyoshi Tanabe, Yoshinori Kondo, Tomoki Nakayama, Akihiro Fushimi, Akinori Takami, Shinji Kobayashi, National Institute for Environmental Studies

2CA.14  
1:00
Preliminary Assessment of Aerosol Associated Organic Tracers in Rural and Urban Location of Western Himalayas. SHWETA YADAV, Deepika Kaushal, Sarita Bamotra, Ankit Tandon, Central University of Jammu, Samba, Jammu, India

2CA.16  
1:00
Mass Absorption and Scattering Cross Sections of Brown Carbon Aerosol from Smoldering Biomass Combustion. NISHIT SHETTY, Benjamin Sumlin, Yuli W. Heinson, Wei Min Hao, Jay Turner, Brent Williams, Rajan Chakrabarty, Washington University in St. Louis

2CA.17  
1:00
Size and Volatility of Vehicle Emitted Primary Particles Measured in a Traffic Tunnel. XIANG LI, Timothy Dallmann, Andrew May, Albert A. Presto, Carnegie Mellon University

2CA.18  
1:00
Brown Carbon Chromophores from Biomass Burning and their Evolution during Oxidative Aging. BENJAMIN SUMLIN, Claire Fortenberry, Audrey Dang, Michael Walker, James Meyer, Brent Williams, Rajan Chakrabarty, Washington University in St. Louis

2CA.19  
1:00
First Year of Black Carbon and Brown Carbon Measurements in a Mountain Top Station in Bogotá, Colombia. RICARDO MORALES BETANCOURT, Luis Carlos Belalcazar, Diego Miguel Quirama, Juan Manuel Rincón, Juan Felipe Mendez, Universidad de los Andes

2CA.20  
1:00
Choice of OC/EC Ratio in the EC Tracer Method to Estimate Secondary Organic Carbon over a National Park in Bhopal, India: A Sensitivity Analysis. SHILPI SAMIKSHA, Ramya Sunder Raman, Samresh Kumar, Indian Institute of Science Education and Research, Bhopal

2CA.21  
1:00
On the Density and Homogeneous Internal Composition of Brown Carbon Spheres from Biomass Burning. Bongjin Seo, Christopher Oxford, BENJAMIN SUMLIN, Robert Pattison, Brent Williams, Rajan Chakrabarty, Washington University in St. Louis

2CA.22  
1:00
Development of a Unified Information System for Prescribed Fire and Air Quality in the Southeastern U.S.. SADIA AFRIN, Fernando Garcia-Menendez, North Carolina State University

2CA.23  
1:00
Controlled Combustion Experiments for Constraining the Light-absorption Properties of Brown Carbon. ZEZHEN CHENG, Rawad Saleh, University of Georgia

2CA.24  
1:00
Refractive Index of Secondary Organic Aerosols Formed from Oxidation of Alpha-Pinene, Longifolene, Phenol and 1-Methylnaphthalene. JUSTIN DINGLE, Stephen Zimmerman, Alexander Frie, Justin Min, Roya Bahreini, University of California Riverside

2CA.25  
1:00
Optical Properties of Secondary Organic Aerosol Generated via Photooxidation in Single and Multiple Precursor Systems. ALEXANDER FRIE, Justin Dingle, Stephen Zimmerman, Justin Min, Roya Bahreini, University of California, Riverside

2CA.26  
1:00
Aerosol Optical Properties of Biomass Smoke from Southwestern U.S. Fuels. JARED LAM, Christian Carrico, Samantha Bixler, Dian Romonosky, Allison Aiken, Thom Rahn, Manvendra Dubey, New Mexico Institute of Mining and Technology

2CA.27  
1:00
Occurrence of Volatiles and Larger Molecular Weight Compounds in Organic Particulate Matter Using Thermal Desorption – Pyrolysis – Gas Chromatography/Mass Spectrometry. BRETT NESPOR, Richard Cochran, Haewoo Jeong, David Delene, Alena Kubatova, Evguenii I. Kozliak, University of North Dakota

2CA.28  
1:00
Climate Implications of Emissions from Traditional and Improved Cooking Stoves. GEORGES SALIBA, R. Subramanian, Kelsey Bilsback, Christian L'Orange, John Volckens, Michael Johnson, Allen Robinson, Carnegie Mellon University

2CA.29  
1:00
Relating Chemical Evolution of Laboratory Generated SOA to Optical Properties. STEPHEN ZIMMERMAN, Justin Dingle, Alexander Frie, Justin Min, Roya Bahreini, University of California, Riverside


2CC AEROSOL, CLOUDS, AND CLIMATE I: POSTERS
EXHIBIT HALL
2CC.1  
1:00
Laboratory Measurements of the Removal of Interstitial Aerosol in a Cloudy Turbulent Environment. SARITA KARKI, Will Cantrell, Kamal Kant Chandrakar, David Ciochetto, Gregory Kinney, Raymond Shaw, Michigan Technological University

2CC.2  
1:00
1-Octanol-water Partitioning as a Classifier of Water Soluble Organic Matters: Implication for Solubility Distribution. MIKINORI KUWATA, Wen-Chien Lee, Nanyang Technological University

2CC.3  
1:00
Decrease in Acid Rain over 26-year Study at Paradise, Mt. Rainier National Park. ASHLEEN REDDY, Juan Rodriguez, Rebecca Lofrgen, Barbara Samora, Anne Johansen, Central Washington University

2CC.5  
1:00
Biomass Burning as a Modulator of Droplet Number in the Southern Atlantic. MARY KACARAB, Steven Howell, Jennifer Griswold, Kenneth Thornhill, Rob Wood, Jens Redemann, Athanasios Nenes, Georgia Institute of Technology

2CC.6  
1:00
Gas-Phase Oxidation Impacts the CCN Activation of a 100nm Particle. Ashley Vizenor, AKUA ASA-AWUKU, University of California, Riverside

2CC.7  
1:00
Temperature- and Humidity-Dependent Phase States of Secondary Organic Aerosols. SARAH SUDA PETTERS, Sonia Kreidenweis, Andrew Grieshop, Megan Claflin, Paul Ziemann, Markus Petters, Colorado State University

2CC.8  
1:00
A Multi-Instrument Cloud Condensation Nuclei Spectrum Product. EZRA LEVIN, Manasi Mahish, Peter Marinescu, Don Collins, Sonia Kreidenweis, Colorado State University

2CC.9  
1:00
Compaction of Soot Particles during Cloud Processing: Field and Laboratory Observations. JANARJAN BHANDARI, Gregory Kinney, Kamal Kant Chandrakar, Stefania Gilardoni, Stefano Decesari, M. Cristina Facchini, Nicola Zanca, Lynn Mazzoleni, Manvendra Dubey, Barbara Scarnato, Noopur Sharma, Paulo Fialho, Swarup China, Will Cantrell, Claudio Mazzoleni, Michigan Technological University

2CC.10  
1:00
Measurement of Atmospheric Organic Aerosol Hygroscopicity and Oxidation Level as a Function of Volatility. KERRIGAN CAIN, Spyros Pandis, Carnegie Mellon University

2CC.11  
1:00
Using High-Spectral Resolution Lidar to Infer CCN Proxies: Results from NASA DISCOVER-AQ and NAAMES Field Campaigns. PATRICIA SAWAMURA, Richard Moore, Sharon P. Burton, Eduard Chemyakin, Detlef Müller, Alexei Kolgotin, Richard Ferrare, Chris Hostetler, Luke Ziemba, Andreas Beyersdorf, Ewan Crosbie, Edward Winstead, Yohei Shinozuka, Kenneth Thornhill, Bruce Anderson, NASA Langley Research Center

2CC.12  
1:00
Aerosol Optical Properties Derived from In Situ Measurements at the DOE ARM Site in Oklahoma. MANASI MAHISH, Don Collins, Texas A&M University

2CC.13  
1:00
Surface Tension in the Formation of Cloud Droplets. JAMES F. DAVIES, Kevin Wilson, Lawrence Berkeley National Laboratory

2CC.14  
1:00
Minimal Water Uptake by Fresh Indonesian Peat Burning Particles is Governed by Limited Availability of Water Soluble Organic Matter. JING CHEN, Sri Hapsari Budisulistiorini, Masayuki Itoh, Wen-Chien Lee, Takuma Miyakawa, Yuichi Komzaki, LiuDongQing Yang, Mikinori Kuwata, Nanyang Technological University

2CC.15  
1:00
The Role of Grid Resolution on the Overprediction of Aerosol Nitrate by Chemical Transport Models. Maria Zakoura, SPYROS PANDIS, University of Patras

2CC.16  
1:00
Development of a Method for the Measurement of the Water Solubility Distribution of Atmospheric Organic Aerosol. AIKATERINI LIANGOU, Kalliopi Florou, Magdalini Psichoudaki, Evangelia Kostenidou, Epameinondas Tsiligiannis, Spyros Pandis, University of Patras, Patras, Greece

2CC.17  
1:00
Atomistic Study of Synergism Among Surfactants at the Air-Water Interface. Gözde Ergin, Mária Darvas, SATOSHI TAKAHAMA, EPFL

2CC.18  
1:00
Measured In Situ Mineral Dust Absorption Spectra. Patricia Razafindrambinina, JAMES RADNEY, Christopher Zangmeister, National Institute of Standards and Technology


2IA INDOOR AEROSOLS II: POSTERS
EXHIBIT HALL
2IA.1  
1:00
A Kitchen Degreaser Can Alter Aerosol Composition in a Room for Days. JAROSLAV SCHWARZ, Otakar Makeš, Jakub Ondrácek, Michael Cusack, Nicholas Talbot, Petr Vodicka, Lucie Kubelová, Vladimír Ždímal, Institute of Chemical Process Fundamentals CAS

2IA.3  
1:00
Aerosol Constituents in Thirdhand Tobacco Smoke. XIAOCHEN TANG, Noelia Ramirez Gonzalez, Marion Russell, Xavier Correig, Lara Gundel, Hugo Destaillats, Lawrence Berkeley National Laboratory

2IA.4  
1:00
Modeling Exposure Close to Air Pollution Sources in Mechanically Ventilated Rooms: Association of Turbulent Diffusion Coefficient with Ventilation Power Input. KAI-CHUNG CHENG, Yan Zheng, Lynn M. Hildemann, Stanford University

2IA.5  
1:00
Indoor/Outdoor Relationships and Anthropogenic Elemental Signatures in Airborne PM2.5 at a High School: Impacts of Petroleum Refining Emissions on Lanthanoid Enrichment. SHANKAR CHELLAM, Ayse Bozlaker, Jordan Peccia, Texas A&M University

2IA.6  
1:00
Rapid Evaporation of Ultrafine and Fine Particulate Matters in Electronic Cigarette Emissions. Eon Lee, Charlene Nguyen, YIFANG ZHU, University of California Los Angeles

2IA.8  
1:00
The Influence of Air Cleaners on Concentrations of Indoor Particulate Matter Components and Oxidative Potential in Beijing, China. Ying Zhan, CHRISTINA NORRIS, James Schauer, Martin Shafer, Michael Bergin, Karoline Johnson, Junfeng Zhang, Yinping Zhang, University of Wisconsin-Madison

2IA.9  
1:00
Method Development for Determining Particle/Air Partition Coefficient of SVOCs. YAOXING WU, Shengyang Chen, Clara Eichler, Eric Vejerano, Linsey Marr, John Little, Virginia Tech

2IA.10  
1:00
Aerosol Sampling Experiment on the International Space Station Part II: Characterization Techniques and Results. GARY CASUCCIO, Kristin Bunker, Traci Lersch, Roger R. West, Marit Meyer, RJ Lee Group, Inc.

2IA.11  
1:00
Lung Deposited Surface Area and Black Carbon in Urban High Rise Apartments. DONGHYUN RIM, Gwi Nam Bae, Jong Bum Kim, Chang Hyeok Kim, Pennsylvania State University

2IA.12  
1:00
A Controlled Study to Estimate PM Mass and Number Emission Rates during Grilling. MEHDI AMOUEI TORKMAHALLEH, Saltanat Ospanova, Nurbay Shynggys, Zhanakhmet Gulaina, Chemical and Aerosol Research Team, Nazarbayev University

2IA.13  
1:00
Emission Factors of Fine Particulate Matter, Organic and Elemental Carbon, Carbon Monoxide, and Carbon Dioxide for Solid Fuels Commonly Used for Heating Navajo Homes. Wyatt Champion, Lea Connors, LUPITA MONTOYA, University of Colorado Boulder

2IA.14  
1:00
Personal Exposure to Airborne Particulate Matter due to Residential Dryer Lint Cleaning. KAI-CHUNG CHENG, Yan Zheng, Afua O. Tetteh, Hye-Kyung Park, Kari C. Nadeau, Lynn M. Hildemann, Stanford University

2IA.15  
1:00
Characterization of a Flow Type Vacuum Ultraviolet Photocatalysis Reactor for Airborne Microorganisms and VOCs. JEONGHYUN KIM, Jaesung Jang, Ulsan National Institute of Science and Technology, Korea

2IA.16  
1:00
Using Aerosol Principles to Advance Exposure Science: Development of a Better Understanding of the Roles of Water and Water-Soluble Gases on Indoor Surface Chemistry and Indoor Air Composition. MARC WEBB, Sara Duncan, Liyong Cui, Joanna Atkin, Jason Surratt, Barbara Turpin, University of North Carolina at Chapel Hill

2IA.17  
1:00
Aerosol Particle Emissions and Efficiency of Cookstove Prototypes for Use in Ethiopia. CLARISSA SMITH, Tsegaye Nega, Deborah Gross, Carleton College

2IA.18  
1:00
Investigating Particle Emissions from a Consumer Fused Deposition Modeling 3D Printer with a Lognormal Moment Aerosol Dynamic Model. QIAN ZHANG, Girish Sharma, Jenny P.S. Wong, Aika Davis, Marilyn Black, Pratim Biswas, Rodney J. Weber, Georgia Institute of Technolgy

2IA.19  
1:00
PM2.5, OC, EC, CO, and CO2 Emissions from Briquettes Made with Human Waste. WYATT CHAMPION, Lupita Montoya, University of Colorado Boulder

2IA.20  
1:00
Analysis of Air Cleaner Test Results with Korea Air Cleaning Association Certificate from 2003 to 2015. Chang-gyu Woo, Bangwoo Han, Hak-Joon Kim, YONG-JIN KIM, Korea Institute of Machinery and Materials

2IA.21  
1:00
Observation of Particles’ Penetration and Deposition by the Difference of Particle Size and Charge in a Chamber. YOSHIRO SADATANI, Shigeru Kimoto, Yasuto Matsui, Chiaki Murai, Shota Shakagori, Minoru Yoneda, Kyoto University

2IA.22  
1:00
Ultrafine Particle Formation from Oxidation of Cigarette Smoke in the Indoor Environment. CHEN WANG, Douglas Collins, Rachel Hems, Nadine Borduas, Maria Antiñolo, Jonathan Abbatt, University of Toronto, Canada

2IA.24  
1:00
Comparison of Reactive Oxygen Species (ROS) Generation Ability of Size Segregated Aerosols of Ambient Origin in Indoor and Outdoor Environments. HAORAN YU, Haoran Zhao, Brent Stephens, Vishal Verma, University of Illinois, Urbana, IL


2RA REMOTE AND REGIONAL ATMOSPHERIC AEROSOLS II: POSTERS
EXHIBIT HALL
2RA.1  
1:00
Examine Spatial Gradients in Surface PM2.5 Fields by Integrating Low Cost Sensors with Satellite Data. PRAKASH DORAISWAMY, Pawan Gupta, Olga Pikelnaya, Brandon Feenstra, Andrea Polidori, Robert Levy, RTI International

2RA.2  
1:00
Data Processing, Fluorescence Removal, and Database Matching of Crustal Aerosols Using Raman Spectroscopy. DAVID DOUGHTY, Steven Hill, US Army Research Lab

2RA.3  
1:00
The Project PerduS: Assessment of the Mineral Dust Related Reduction of Photovoltaic Power Generation in Central Europe with ICON-ART. JOCHEN FÖRSTNER, Andrea Steiner, Vanessa Bachmann, Daniel Rieger, Philipp Gasch, Bernhard Vogel, Heike Vogel, Bodo Ritter, German Weather Service

2RA.4  
1:00
Remote Sensing Sulfuric Acid Droplets in the Stratosphere. Wenbo Sun, GORDEN VIDEEN, Yongxiang Hu, Rosemary Baize, Science Systems and Applications, Inc.

2RA.5  
1:00
Laboratory and Field Based Evaluation of Chromatography Related Performance of the Monitor for AeRosols and Gases in ambient Air (MARGA). XI CHEN, John Walker, US Environmental Protection Agency

2RA.6  
1:00
Chemical Characteristics and Potential Sources of PM2.5 at a Regional Background Site in East China. JUNJUN DENG, Yanru Zhang, Jinsheng Chen, Hongliang Zhang, Youwei Hong, Lingling Xu, Institute of Urban Environment, Chinese Academy of Sciences

2RA.7  
1:00
Partitioning of Particulate Matter and Elements of Suburban Continental Aerosols between Fine and Coarse Mode. Jelena Đuričić-Milanković, Ivan Anđelković, Ana Pantelić, Srđan Petrović, Andera Gambaro, DRAGANA ĐORđEVIć, Centre of Environmental Chemistry and Engineering – ICTM

2RA.8  
1:00
Ambient Aerosol Extinction in Great Smoky Mountains National Park. TIM GORDON, Gavin McMeeking, Jim Renfro, Ethan McClure, Anthony Prenni, Timothy Onasch, Andrew Freedman, Ping Chen, Handix Scientific

2RA.9  
1:00
Isotopic Source Apportionment of Carbonaceous Aerosols Observed in Noto Region, Japan: Impact of Biomass Burning on the East Asian Outflow. ATSUSHI MATSUKI, Reina Yamada, Fumikazu Ikemori, Kento Kinouchi, Yoko Iwamoto, Naoki Kaneyasu, Takayuki Kameda, Minami Masayo, Toshio Nakamura, Kanazawa University

2RA.10  
1:00
Unintentional Ozone Increase Due to Particulate Matter Controls in China. JIANLIN HU, Yanhong Zhu, Lin Huang, Hongliang Zhang, Qi Ying, Nanjing University of Information Science & Technology

2RA.11  
1:00
Summertime Maximum of Organic Functional Group Concentrations and High Organic Nitrogen from Ocean Biogenic Aerosols at Coastal West Antarctica during AWARE. JUN LIU, Jeramy Dedrick, Lynn Russell, Andy Vogelmann, Gunnar Senum, Stephen Springston, Chongai Kuang, Janek Uin, Dan Lubin, Anne Jefferson, Scripps Institution of Oceanography


2SA SOURCE APPORTIONMENT I: POSTERS
EXHIBIT HALL
2SA.1  
1:00
Spatiotemporal Trends of Fine and Ultrafine Particulate Matter in Cincinnati, OH. SIVARAMAN BALACHANDRAN, Jonathan Corey, Farzan Oroumiyeh, Harika Tadepally, University of Cincinnati

2SA.2  
1:00
Source Apportionment of High Temporal Resolution PM1 Data for Delhi, India. Sahil Bhandari, DONGYU S. WANG, Shahzad Gani, Sarah Seraj, Zainab Arub, Gazala Habib, Joshua Apte, Lea Hildebrandt Ruiz, University of Texas at Austin

2SA.3  
1:00
Air Quality Impact of a Power Plant in the Midwest: High Resolution CMAQ-ISAM Modeling and Policy Applications. CAN DONG, Scott N. Spak, Robert Bullard, Elizabeth Stone, Charles Stanier, University of Iowa

2SA.4  
1:00
A Comparison of the Source Apportionment of Fine Particles Measured over a National Park in Central India Using PMF2 and US EPA PMF5. SAMRESH KUMAR, Ramya Sunder Raman, Jayant Nirmalkar, Indian Institute of Science Education and Research, Bhopal

2SA.5  
1:00
Positive Matrix Factorization of Microscopy Data to Apportion Emissions Generated from an Automotive Repair Shop to Ambient PM10 in Rome, Italy. TRACI LERSCH, Gary Casuccio, Roger R. West, Adriana Pietrodangelo, Tommaso Rossi, RJ Lee Group, Inc.

2SA.6  
1:00
Sensitivity of Geographically-Distributed Precursor Emissions Reductions for Mitigating PM2.5 in the Kaoping Air Basin in Taiwan. CIAO-KAI LIANG, Jason West, Joshua Fu, Hsin-Chih Lai, Der-Min Tsai, Li-Wei Lai, University of North Carolina at Chapel Hill

2SA.7  
1:00
Regional Nucleation Events and Sources of Submicron Particles in Rochester (NY). MAURO MASIOL, Stefania Squizzato, David C. Chalupa, David Rich, Philip K. Hopke, University of Rochester School of Medicine and Dentistry

2SA.9  
1:00
Modeling the Impact of Cookstove Emissions on Ambient Aerosol in Rural India. BRIGITTE ROONEY, Kirk Smith, John Seinfeld, Ajay Pillarisetti, Rufus Edwards, Lauren Fleming, Sergey Nizkorodov, Tami Bond, Nicholas Lam, Sumit Sharma, Seema Kundu, Shaocai Yu, Pengfei Li, Kelvin Bates, Ran Zhao, California Institute of Technology

2SA.10  
1:00
Changes in PM2.5 Sources across New York State during 2005-2015. STEFANIA SQUIZZATO, Mauro Masiol, Philip K. Hopke, David Rich, University of Rochester School of Medicine and Dentistry

2SA.11  
1:00
Source Apportionment of Carbonaceous Ultrafine Particulate Matter (PM0.1) in Four Polluted Cities in California. JIAN XUE, Wei Xue, Michael Kleeman, University of California, Davis

2SA.12  
1:00
Source Apportionment of Carbonaceous Aerosol in the San Joaquin Valley, California – Sensitivity to Seasonal Variation. MICHAEL OLSON, Alexandra Lai, Min-Suk Bae, Qingyang Liu, Matthew Skiles, Benjamin de Foy, James Schauer, University of Wisconsin-Madison

2SA.13  
1:00
Concentrations and Chemical Compositions of Size-resolved Particulate Matter in the Southwest of Pearl River Delta (PRD) Region. Yuanxun Zhang, DONGQING FANG, Yuqin Wang, Wei Huang, Reza Bashiri Khuzestani, Jing Shang, University of Chinese of Academy of Sciences

2SA.14  
1:00
Source Attribution with PMF of Recent Speciated PM2.5 in Bakersfield, California. Yufei Dong, SHANNON CAPPS, Drexel University

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



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




3AC AEROSOL CHEMISTRY III - FIRST RESULTS FROM THE FIREX CAMPAIGN
305 A
Peng Lin and Jenny Wong, chairs

3AC.1  
3:30
Molecular Characterization of Individual Chromophores in Atmospheric Brown Carbon. PENG LIN, Lauren Fleming, Nir Bluvshtein, Yinon Rudich, Sergey Nizkorodov, Julia Laskin, Alexander Laskin, Pacific Northwest National Laboratory

3AC.2  
3:45
Evolution of Optical Properties of Biomass Burning-Derived Particles. CHRISTOPHER CAPPA, Christopher Lim, David Hagan, Jesse Kroll, Matthew Coggon, Abigail Koss, Timothy Onasch, University of California, Davis

3AC.3  
4:00
Climate-Relevant Compounds Produced from Burning Forest Fire Fuels in Conjunction with the FIREX Campaign. LAUREN FLEMING, Sergey Nizkorodov, Peng Lin, Alexander Laskin, Julia Laskin, University of California, Irvine

3AC.4  
4:15
Speciated Chemical Composition of Biomass Burning Aerosol from Various Fuels during FIREX. Coty Jen, Lindsay Hatch, Nathan Kreisberg, Vanessa Selimovic, Robert J. Yokelson, Kelley Barsanti, ALLEN H. GOLDSTEIN, University of California, Berkeley

3AC.5  
4:30
OH-initiated Aging of Biomass Burning Aerosol during FIREX. CHRISTOPHER LIM, David Hagan, Christopher Cappa, Jesse Kroll, Matthew Coggon, Abigail Koss, Kanako Sekimoto, Carsten Warneke, MIT

3AC.6  
4:45
Chemical Characterization of Brown Carbon from Primary and Aged Biomass Burning Emissions during 2016 FIREX Campaign. TIANQU CUI, Sophie Tomaz, Yuzhi Chen, Shiva Tarun, Shantanu Jathar, Barbara Turpin, Jason Surratt, University of North Carolina at Chapel Hill


3AE AEROSOL EXPOSURE II - WORKPLACE EXPOSURE AND NEW METHODS
305 B
Jun Wang and Thomas M. Peters, chairs

3AE.1  
3:30
Workplace Ultrafine Particle Respiratory Deposition Measurement. WEI-CHUNG SU, Yi Chen, University of Texas Health Science Center at Houston

3AE.2  
3:45
Laboratory Evaluation of a Novel Real-time Respirator Seal Integrity Monitor. BINGBING WU, Michael Yermakov, Yan Liu, Jonathan Corey, Sergey A. Grinshpun, University of Cincinnati

3AE.3  
4:00
Personal Exposure to Black Carbon and PM Oxidative Potential in Fresno, CA using an Automated Microenvironmental Aerosol Sampler (AMAS). CASEY QUINN, Dan Miller-Lionberg, Kevin Klunder, Jaymin Kwon, Betsey Noth, John Mehaffy, Laurelle Turner, Sheryl Magzamen, S. Katharine Hammond, Charles Henry, John Volckens, Colorado State University

3AE.4  
4:15
A Sensor Network for Multiple Hazards in Heavy-Vehicle Manufacturing. THOMAS PETERS, Sinan Sousan, Alyson Gray, Laura Hallett, Geb Thomas, Xiaoxing Liu, Christopher Zuidema, Kirsten Koehler, University of Iowa

3AE.5  
4:30
Facilitating Real-Time Exposure Studies on Traffic Related Air Pollution. Keith Bein, Christopher Wallis, Yongjing Zhao, ANTHONY WEXLER, University of California Davis

3AE.6  
4:45
Evaluation of the Transferability of Resolved Vs Unresolved Land Use Regression Models for Traffic-Related Air Pollutants. KEROLYN SHAIRSINGH, Cheol H. Jeong, Greg J. Evans, SOCAAR, University of Toronto


3AP AEROSOL PHYSICS III
306 A
Cari Dutcher and Girish Sharma, chairs

3AP.1  
3:30
Kinetic Percolation. CHRIS SORENSEN, William Heinson, Amit Chakrabarti, Kansas State University

3AP.2  
3:45
Mobility and Sedimentation of Agglomerates with Polydisperse Primary Particles. Anastasia Spyrogianni, Katerina S. Karadima, Eirini Goudeli, Vlassis G. Mavrantzas, SOTIRIS E. PRATSINIS, ETH Zurich

3AP.3  
4:00
Determination of the Binding Rate for Nanoclusters in the Gas Phase via Molecular Dynamics. EIRINI GOUDELI, Huan Yang, Christopher Hogan Jr., University of Minnesota

3AP.4  
4:15
Calculating the Translational Friction Coefficient of DLCA Aggregates in the Transition Regime using Extended Kirkwood-Riseman Theory. JAMES CORSON, George Mulholland, Michael Zachariah, University of Maryland

3AP.5  
4:30
Investigating the Coagulation Coefficient and Sticking Probability of Nanoparticles at High Temperatures. GIRISH SHARMA, Yang Wang, Rajan Chakrabarty, Pratim Biswas, Washington University in St Louis

3AP.6  
4:45
The Collision Rates of Charged Aerosol Particles in Shear Fields. HUAN YANG, Christopher Hogan Jr., University of Minnesota


3BA BIOAEROSOLS III - BIOAEROSOL SOURCES AND CONTROL
306 B
Kerry Kinney and Shanna Ratnesar-Shumate, chairs

3BA.1  
3:30
Inactivation of Aerosolized Bacillus Anthracis Surrogates by Combustion Products of Energetic Powdered Materials: Effect of Exposure Time. WORRAWIT NAKPAN, Michael Yermakov, Reshmi Indugula, Tiina Reponen, Song Wang, Mirko Schoenitz, Edward Dreizin, Sergey A. Grinshpun, University of Cincinnati

3BA.2  
3:45
Airborne Inactivation of Bacteriophage MS2 by a Packed Bed Dielectric Barrier Discharge Non-thermal Plasma. TIAN XIA, Abby Kleinheksel, Eric Monsu Lee, Zhong Qiao, Krista Wigginton, Herek Clack, University of Michigan

3BA.3  
4:00
The Effect of Relative Humidity on the Viability of Airborne Bacteria and Viruses. KAISEN LIN, Aaron Prussin II, Eric Vejerano, Linsey Marr, Virginia Tech

3BA.4  
4:15
Evaluation of Multiple-antibiotic Resistant Gram-negative Pathogenic Bacteria in the Bioaerosols of a Pharmaceutical Wastewater Treatment Plant in Northern China. ZHANG MENGYU, Zuo Jiane, Tsinghua University

3BA.5  
4:30
Spatial and Temporal Tracking of Pathogenic Bioaerosols in Beef Slaughter Facilities Using Airflow Model Based Dynamic Monitoring Techniques. Samuel Beck, Alejandro Castillo, Zahra Mohammad, Juan Pedro Maestre, Kerry Kinney, Yassin Hassan, MARIA D. KING, Texas A&M University

3BA.6  
4:45
Transport and Characterization of Particulate Emissions from Three Wastewater Treatment Plants in Southern California. Pedro Piqueras, Md Robiul Islam, Fengying Li, Leigha Meredith, Mark Matsumoto, Elizabeth Stone, AKUA ASA-AWUKU, University of California, Riverside


3CC AEROSOL, CLOUDS, AND CLIMATE II
301 A
Richard Moore and Andi Zuend, chairs

3CC.1  
3:30
Absorption Enhancement and Optical Properties of Black Carbon – Aging Diesel Emissions with Alpha-Pinene SOA Coatings. ALLISON AIKEN, Manvendra Dubey, Alla Zelenyuk, Rahul Zaveri, Claudio Mazzoleni, John Shilling, Los Alamos National Lab

3CC.2  
3:45
Hygroscopicity, CCN Activity and Droplet Kinetics of Aged Vehicle Emissions. Emmanuel Fofie, Patrick Roth, Georgios Karavalakis, AKUA ASA-AWUKU, University of California, Riverside

3CC.3  
4:00
Why Would Apparent CCN Activity Linearly Change with O/C? Assessing the Role of Volatility, Solubility, and Surface Activity of Organic Aerosols. SHUNSUKE NAKAO, Clarkson University

3CC.4  
4:15
Determining Water Solubility Distribution of Organic Matters: Verification by the 1-Octanol-Water Partitioning Method and Application to Indonesian Biomass Burning Particles. WEN-CHIEN LEE, Jing Chen, Masayuki Itoh, Mikinori Kuwata, Nanyang Technological University

3CC.5  
4:30
Initiation of Secondary Ice Production in Clouds. Sylvia Sullivan, Corinna Hoose, Alexei Kiselev, Thomas Leisner, ATHANASIOS NENES, Georgia Institute of Technology

3CC.6  
4:45
Factors Controlling the Emissions and Activity of Ice Nucleating Particles Released in Sea Spray Aerosol. PAUL DEMOTT, Gregory Schill, Christina S. McCluskey, Gavin Cornwell, Grant Deane, Francesca Malfatti, Mitchell Santander, Hashim Al-Mashat, Thomas Hill, Colorado State University


3IM INSTRUMENTATION AND METHODS II - PARTICLE SIZING
301 B
Yang Wang and David Buckley, chairs

3IM.1  
3:30
The Transfer Function of a Drift Tube Ion Mobility Spectrometer-CPC System. DAVID BUCKLEY, Christopher Hogan Jr., University of Minnesota

3IM.2  
3:45
Experimental Validation of the AAC Transfer Function and Data Inversion. TYLER J. JOHNSON, Martin Irwin, Jonathan Symonds, Jason S. Olfert, Adam M Boies, University of Cambridge

3IM.3  
4:00
A Performance Evaluation Method for Instruments for Aerosol Particle Size Distribution Measurement based on the Ttotal Number Concentration of Monodisperse Particles using Reference CPC. YOSHIKO MURASHIMA, Hiromu Sakurai, AIST

3IM.4  
4:15
Simulation and Experiments with a Modular Electrical Particle Detector. MARIO ANTON SCHRIEFL, Alexander Bergmann, Graz University of Technology

3IM.5  
4:30
Rapid Measurements of Particle Hygroscopic Growth with a Humidity-Controlled Fast Integrated Mobility Spectrometer (HFIMS). YANG WANG, Tamara Pinterich, Steven Spielman, Susanne Hering, Jian Wang, Brookhaven National Laboratory

3IM.6  
4:45
The Caltech-ADI Portable Scanning Electrical Mobility Spectrometer. STAVROS AMANATIDIS, Changhyuk Kim, Richard Flagan, Steven Spielman, Gregory Lewis, Susanne Hering, California Institute of Technology

Tuesday 5:00 PM - 6:00 PM
Working Group Meetings 1: Aerosol Chemistry, Aerosol Physics, Bioaerosols, Control and Mitigation Technologies, History of Aerosol Science



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



Tuesday 8:00 PM - 10:00 PM
Celebrating Diversity and Inclusivity within AAAR