10th International Aerosol Conference
September 2 - September 7, 2018
America's Center Convention Complex
St. Louis, Missouri, USA

Sunday     -     Monday     -     Tuesday     -     Wednesday     -     Thursday     -     Friday


Thursday

Thursday 8:00 AM - 9:15 AM
Plenary IV: Improvement of Inhalation Toxicity Testing for Nanomaterials and Compliance Monitoring for Ambient PM



8:00
  		 Improvement of Inhalation Toxicity Testing for Nanomaterials and Compliance Monitoring for Ambient PM Jun Kanno, Japan Bioassay Research Center; Chuen-Jinn Tsai, National Chiao-Tung University,


  		 Moderator Chak K. Chan, City University of Hong Kong

9:00
  		 Mercer Award, Friedlander Dissertation Award, GAeF PhD Award Jeff Collett, Colorado State University; Birgit Wehner, Leibniz Institute for Tropospheric Research, Leipzig, Germany,

Thursday 9:00 AM - 3:45 PM
Exhibits Open



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



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



9AC AEROSOL CHEMISTRY IX - SECONDARY ORGANIC AEROSOLS: PHASE AND PHASE SEPARATIONS
ROOM 275
Claudia Mohr and Yue Zhang, chairs

9AC.1  
9:45		 Liquid-Liquid Phase Separation in Organic Aerosol Particles Investigated by Environmental X-Ray Microscopy. Jan-David Förster, Christopher Pöhlker, Haijie Tong, Markus Ammann, Florian Ditas, Jörg Raabe, Ulrich Pöschl, David Walter, Benjamin Watts, MEINRAT O. ANDREAE, Max Planck Institute for Chemistry

9AC.2  
10:00		 Connecting Phase Separations in Ambient Secondary Organic Aerosol and Ammonium Sulfate Particles to Relative Humidity and Temperature. ANDREW AULT, Amy Bondy, Sydney Niles, Peter Peterson, Little Josie, Rashad Pace, Ryan Moffet, Rachel O'Brien, Bingbing Wang, Alexander Laskin, University of Michigan

9AC.3  
10:15		 Measurements of Acid and Organic Partitioning between Phase-separated SOA/Aqueous Phases. BENJAMIN DEMING, Paul Ziemann, University of Colorado

9AC.4  
10:30		 Uptake of Dicarboxylic Acid Molecules by α-Pinene Secondary Organic Material and Implications for the Role of Particle Phase State and Relative Humidity. YUEMEI HAN, Jianhuai Ye, Zhaoheng Gong, Pengfei Liu, Suzane de Sá, Karena McKinney, Scot T. Martin, Harvard University

9AC.5  
10:45		 The Effects of Aerosol-Phase State and Chemical Composition on Multiphase Chemistry Leading to Isoprene-Derived Secondary Organic Aerosol Formation. YUE ZHANG, Yuzhi Chen, Andrew Lambe, Nicole Olson, Ziying Lei, Rebecca Craig, Manjula Canagaratna, Jordan Krechmer, Zhenfa Zhang, Avram Gold, Timothy Onasch, John Jayne, Douglas Worsnop, Cassandra Gaston, Joel A. Thornton, William Vizuete, Andrew Ault, Jason Surratt, Boston College; Aerodyne Research, Inc.

9AC.6  
11:00		 Refining Equilibrium Partitioning: Detailed Chemical Composition, Viscosity and Diffusion Measurements. KELLY PEREIRA, Alfie Mayhew, Grazia Rovelli, Young-Chul Song, Aleksandra Marsh, Stephen Ingram, Simon O'Meara, David Topping, Jonathan P. Reid, Jacqueline F. Hamilton, University of York

9AC.7  
11:15		 Chemical Composition and Implications for Viscosity of SOA at Low Temperature. CLAUDIA MOHR, Wei Huang, Cheng Wu, Yvette Gramlich, Harald Saathoff, Aki Pajunoja, Annele Virtanen, Stockholm University

9AC.8  
11:30		 Secondary Organic Aerosol (SOA) Phase State-Relevant Properties: Evaluation of Impacts in the Southern Great Plains Using CMAQ. ANNMARIE CARLTON, Ying Li, Manabu Shiraiwa, James Smith, Sergey Nizkorodov, Marc Carreras-Sospedra, Donald Dabdub, University of California, Irvine

9AM AEROSOL MODELING VII
ROOM 260
Matt Berg and Pai Liu, chairs

9AM.1  
9:45		 Estimation of Human Exposure to Near Road Emission Sources Using a Hybrid Modeling Framework. Fatema Parvez, KRISTINA WAGSTROM, University of Connecticut

9AM.2  
10:00		 Dynamic Health Risk Mapping and Predictive Modelling of the Impact of Metereological Fluctuations on Air Pollution in Yangtze River Delta. JIE YANG, University of Nottingham Ningbo China

9AM.3  
10:15		 Modelling the Effects of Natural and Anthropogenic Sources of Aerosols on Weather. PAUL MAKAR, Wanmin Gong, Craig A. Stroud, Ayodeji Akingunola, Balbir Pabla, Jack Chen, Radenko Pavlovic, Michael Moran, Chris McLinden, Junhua Zhang, Jason Milbrandt, David Sills, Katherine Hayden, Shao-Meng Li, Philip Cheung, Qiong Zheng, Environment and Climate Change Canada

9AM.4  
10:30		 Forecasting Smoke Transport and Its Impact on Weather in High-Resolution (3km) HRRR-Smoke Model over the US. RAVAN AHMADOV, Eric James, Georg Grell, Curtis Alexander, Steven Albers, Ivan Csiszar, Marina Tsidulko, Rick Graw, Stuart McKeen, Shobha Kondragunta, Gabriel Pereira, Brad Pierce, Saulo Freitas, CU CIRES- NOAA ESRL

9AM.5  
10:45		 Characterizing the Climate Impacts of Brown Carbon over California. ANIKENDER KUMAR, Michael Kleeman, Christopher Cappa, Lynn Russell, University of California, Davis

9AM.6  
11:00		 Simulations for Estimating Dynamic Shape Factors of Aerosol Aggregates. Aniket Talele, Y.S. MAYYA, Jyoti Seth, Indian Institute of Technology Bombay

9AM.7  
11:15		 Impact of the Assumptions of Soot Nanostructure and Aggregation on Particle Sizing Using Time-Resolved Laser-Induced Incandescence. MADHU SINGH, Randy Vander Wal, The Pennsylvania State University

9AM.8  
11:30		 How to Make Organic Molecules for New Particle Formation in Atmospheric Models: Recipes from the CERN CLOUD Experiment. HAMISH GORDON, Simone Schuchmann, Roy Lee III Mauldin, Matti Rissanen, Chao Yan, Lukas Fischer, Mario Simon, Martin Heinritzi, Ken Carslaw, CLOUD Collaboration, University of Leeds

9AP AEROSOL PHYSICS V
ROOM 263
Chuji Wang and Mohit Singh, chairs

9AP.1  
9:45		 Experimental Study of the In-Cloud Electroscavenging. ALEXIS DEPEE, Pascal Lemaitre, Anne Mathieu, Marie Monier, Andrea Flossmann, French Radioprotection and Nuclear Safety Institute

9AP.2  
10:00		 Approximation to the Diffraction Limit of Three Dimensional Shapes Using the Scaling Approach. JUSTIN MAUGHAN, Christopher Sorensen, Kansas State University

9AP.3  
10:15		 Characterization of Droplets Injected into Hyperbaric Atmospheres by the Flow Blurring® Mechanism. LUIS MODESTO-LÓPEZ, Alfonso Gañán-Calvo, University of Seville

9AP.4  
10:30		 Capillary Oscillations in the Transient Mode of Flow Focusing: Comparison Between Experimental Measurements and Numerical Results. VICTORIEN MAMET, Michel Matton, Stéphane Gasser, Patrick Namy, Jean-Marc Dedulle, LMGP - Grenoble INP / UGA, DBV Technologies

9AP.5  
10:45		 "Particle Formation" vs. "Particle Growth": Robust Metric for Determining the Onset of Condensational Growth of Nanoparticles. TINJA OLENIUS, Dominik Stolzenburg, Lukas Pichelstorfer, Paul M. Winkler, Kari Lehtinen, Ilona Riipinen, Stockholm University

9AP.6  
11:00		 Characterizing the Homogeneous Nucleation of Carbon Dioxide in a Supersonic Laval Nozzle. KAYANE DINGILIAN, Yensil Park, Barbara Wyslouzil, The Ohio State University

9AP.7  
11:15		 Heterogeneous Nucleation onto Monoatomic Ions and the Role of Stable Pre-nucleation Clusters. Christian Tauber, Paul E. Wagner, Paul M. Winkler, Christopher Hogan Jr., ANNE MAISSER, University of Vienna

9AP.8  
11:30		 Original Approach for Determining Surface Binding Energy of Particle-adsorbed PAHs Using L2MS Signal Decay. MARIN VOJKOVIC, Dumitru Duca, Yvain Carpentier, Michael Ziskind, Alessandro Faccinetto, Cristian Focsa, Université de Lille

9BA BIOAEROSOLS II RESEARCH CHALLENGES
ROOM 264
Jana Kesevan and Maesheng Yao, chairs

9BA.1  
9:45		 Bioaerosol Transmission: Experimental Replication of Natural Processes. RICHARD THOMAS, Dstl

9BA.2  
10:00		 BioAerosol Generation Methods. JAY D. EVERSOLE, Cathy S. Scotto, Naval Research Laboratory

9BA.3  
10:15		 Understanding the Principles of Bioaerosol Sampling. GEDIMINAS MAINELIS, Rutgers, The State University of New Jersey

9BA.4  
10:30		 Laboratory Systems for Biological Aerosol Experimentation and Testing. JOSHUA SANTARPIA, Shanna Ratnesar-Shumate, Sandia National Laboratories

9BA.5  
10:45		 Bioaerosol Sampling in Field surveys. TIINA REPONEN, University of Cincinnati

9BA.6  
11:00		 Factors Influencing Interpretation of Laser-Induced Fluorescence (LIF) Instruments for Bioaerosol Measurement. J. ALEX HUFFMAN, University of Denver, CO

9BA.7  
11:15		 Aerosol Dosimetry and Extrapolation between Species. MICHAEL OLDHAM, Altria Client Services LLC

9BA.8  
11:30		 Conducting Inhalation Exposures Using Bioaerosols; Infectious Microorganisms and Toxins: Concepts and Lessons Learned. ROY BARNEWALL, Battelle, Columbus Ohio

9CA CARBONACEOUS AEROSOL IV: BROWN CARBON
ROOM 267
Rawad Saleh and Hallie Boyer, chairs

9CA.1  
9:45		 Aerosol Optical Properties and Climate Implications of Emissions from Traditional and Improved Cookstoves. GEORGES SALIBA, R. Subramanian, Kelsey Bilsback, Christian L'Orange, John Volckens, Michael Johnson, Allen Robinson, Carnegie Mellon University

9CA.2  
10:00		 Light Absorption by Carbonaceous Aerosol Emissions from Biomass Cookstoves in India. APOORVA PANDEY, Sameer Patel, Pratim Biswas, Shamsh Pervez, Rajan K. Chakrabarty, Washington University in St Louis

9CA.3  
10:15		 Estimation of Brown Carbon in PM2.5 Samples from Long-term Networks. XIAOLIANG WANG, Judith Chow, Brandon Daub, Steven Gronstal, L.W. Antony Chen, Mark Green, John Watson, Desert Research Institute

9CA.4  
10:30		 Pinning Down the Highly Variable Light-absorption Properties of Brown Carbon. RAWAD SALEH, Zezhen Cheng, Khairallah Atwi, University of Georgia

9CA.5  
10:45		 Comprehensive Chemical Characterization of Brown Carbon Aerosols. Peng Lin, Lauren Fleming, Ying Li, Wing-Sy DeRieux, Julia Laskin, Manabu Shiraiwa, Sergey Nizkorodov, ALEXANDER LASKIN, Purdue University

9CA.6  
11:00		 Brown Carbon at Three Platforms during the Actris-2 Experiment in Summertime in the Po Valley (Italy). STEFANIA GILARDONI, Angela Marinoni, Francesca Volpi, Douglas Orsini, Paolo Cristofanelli, Davide Putero, Matteo Rinaldi, Marco Paglione, Imad El Haddad, Minna Aurela, Julija Pauraite, Vidmantas Ulevicius, Dimitri Bacco, Vanes Poluzzi, Paolo Bonasoni, ISAC-CNR

9CA.7  
11:15		 Field Measurements of Black and Brown Carbon Optical Properties from the 2017 Wildfire Season. KATIE FOSTER, Rudra Pokhrel, Matthew Burkhart, Shane Murphy, University of Wyoming

9CA.8  
11:30		 Light Absorption by Organic Aerosol from Combustion and Pyrolysis of Fir in Southern China. RANRAN ZHAO, Yongming Zhang, Feng Wang, Qixing Zhang, University of Science and Technology of China

9IM INSTRUMENTATION VII - PARTICLE COUNTING & SIZING
ROOM 276
Siqin He and Chongai Kuang, chairs

9IM.1  
9:45		 Modification of a Fine Condensation Particle Counter to Rapidly Measure Sub 3 Nanometer Atmospheric Clusters through Pulse Height Analysis. CHONGAI KUANG, Brookhaven National Laboratory

9IM.2  
10:00		 Calibration and Ambient Measurements of Sub-3 nm Aerosols. HELINA LIPP, Eduard Tamm, Kalju Tamme, Kaupo Komsaare, Urmas Hõrrak, Heikki Junninen, University of Tartu

9IM.3  
10:15		 Comparison of Non-Radioactive Bipolar Charge Conditioners for Particle Ionization. SIQIN HE, Derek Oberreit, Kanomax FMT, Inc.

9IM.4  
10:30		 Improving Airborne Nanoparticle and Cluster Detection with the Butanol Based Laminar Flow Condensation Nuclei Counters Grimm 5.403 and 5.412. GERHARD STEINER, Manuel Orzan, Ina Nagler, Elena Petrakakis, Mirela Selimovic, Christian Tauber, Frank Tettich, University of Vienna

9IM.5  
10:45		 A Long-Term Stable High-Temperature Condensation Particle Counter for Application on Raw Automotive Exhausts. MARTIN KUPPER, Michael Kügler, Alexander Bergmann, Martin Kraft, CTR Carinthian Tech Research, Villach, 9524, Austria

9IM.6  
11:00		 Measurement of Aircraft Engine Soot Emissions using the ESCOM (Engine Soot Compliance Monitor). Timothy Onasch, Richard Miake-Lye, Fred Bacon, Philip Croteau, William Brown, ANDREW FREEDMAN, Aerodyne Research, Inc.

9IM.7  
11:15		 Experimental Results of a Novel Inverted Drift Tube with Diffusion Auto-Correction for the Characterization of sub 100nm Nanoparticles. XI CHEN, Md Minal Nahin, Carlos Larriba-Andaluz, IUPUI

9IM.8  
11:30		 Refinements of a Water-Based Condensation Particle Counter for Detection near 1 nm. Gregory Lewis, Steven Spielman, SUSANNE HERING, Aerosol Dynamics Inc.

9LC LOW-COST AND PORTABLE SENSORS III
FERRARA THEATER
Sarah Chambliss and Albert Presto, chairs

9LC.1  
9:45		 Towards High-Resolution Air Pollution Mapping: Fusing Mobile PM Measurements with Data from a Dense Low-Cost Sensor Network. SARAH CHAMBLISS, Kyle Messier, Chelsea V. Preble, Julien Caubel, Ramon Alvarez, Brian LaFranchi, Melissa M. Lunden, Thomas W. Kirchstetter, Joshua Apte, University of Texas at Austin

9LC.2  
10:00		 Development of the Scientific Payload for UAS Observation. FAN MEI, Jason Tomlinson, Albert Mendoza, Matt Newburn, Lexie Goldberger, Peter Carroll, Mikhail Pekour, Beat Schmid, Pacific Northwest National Laboratory

9LC.3  
10:15		 Towards Improved PM2.5 Measurements Using a Low-cost Multi-sensor System. NUERAILI KUERBANJIANG, Meilu He, Suresh Dhaniyala, Clarkson University

9LC.4  
10:30		 Field Deployment Experience of Low Cost Smart City Air Pollution Monitoring Network. YU-TING CHEN, Chien-Wei Huang, Yeuh-Bin Wang, Shuenn-Chin Chang, Lung-Chi Lin, Chih-Ming Pao, Seng-Yong Lau, Autotronic Enterprise Co., Ltd.

9LC.5  
10:45		 Spatial Modeling of PM2.5 Concentrations Measured by a Low-Cost Sensor Network: Comparison of Linear and Machine-Learning Enabled Land Use Models. SAKSHI JAIN, Naomi Zimmerman, Albert Presto, Carnegie Mellon University

9LC.6  
11:00		 Low-cost Sensor Calibration, Application, and Modification for Size Distribution and Refractive Index Measurements. JIAYU LI, Jiaxi Fang, Tandeep Chadha, Benjamin Sumlin, Rajan K. Chakrabarty, Pratim Biswas, Washington University in St Louis

9LC.7  
11:15		 Determination of the Size-Resolved Sampling Efficiency for a Commodity (AirBeam) PM2.5 Ambient Aerosol Sensor at a Background U.S. Continental Site. CHARLES STANIER, Nathan Janechek, Nathan Bryngelson, Megan Christiansen, University of Iowa

9LC.8  
11:30		 Ambient and Laboratory Performance Assessment of Plantower PMS Low-Cost Particulate Matter Sensors. TOFIGH SAYAHI, Kerry Kelly, University of Utah

9MG AIR QUALITY IN MEGACITIES: FROM SOURCES TO CONTROL III: CHARACTERIZATION OF PRIMARY AND SECONDARY AEROSOLS I
ROOM 274
Luisa Molina and Amara Holder, chairs

9MG.1  
9:45		 Secondary Organic Aerosol Formation from Urban Sources: Current Understanding and New Results from WINTER in the NE US. JOSE-LUIS JIMENEZ, Jason Schroder, Patrick Hayes, Joost de Gouw, Viral Shah, Lyatt Jaegle, Pedro Campuzano-Jost, Douglas Day, Benjamin A. Nault, University of Colorado-Boulder

9MG.2  
10:00		 Airborne Fine Particulate Matter in the Subway System of the Megacity of São Paulo. ADMIR CRÉSO TARGINO, Patricia Krecl, Julián Felipe Segura, Federal University of Technology

9MG.3  
10:15		 The Impact of Mixing State and Size-resolved Hygroscopicity of Urban Aerosols on CCN Activity in Seoul, Korea. NAJIN KIM, Minsu Park, Seong Soo Yum, Hye Jung Shin, Jong Sung Park, Joon Young Ahn, Yonsei University

9MG.4  
10:30		 Seasonal Characterization of Organic Nitrogen in Atmospheric Aerosols Using High Resolution Aerosol Mass Spectrometry in Beijing, China. WEIQI XU, Yele Sun, Qingqing Wang, Wei Du, Jian Zhao, Xinlei Ge, Tingting Han, Yingjie Zhang, Wei Zhou, Jie Li, Pingqing Fu, Zifa Wang, Douglas Worsnop, Inst. of Atmospheric Physics, Chinese Academy of Sciences

9MG.5  
10:45		 Investigation of Organic Aerosol in Delhi, India, using an Extractive Electrospray Ionization Time-of-Flight Mass Spectrometer (EESI-LTOF). Varun Kumar, Deepika Bhattu, Yandong Tong, Veronika Pospisilova, Giulia Stefenelli, Amelie Bertrand, Roberto Cassotto, Rangu Venkata Satish, Pawan Vats, Urs Baltensperger, Dilip Ganguly, Neeraj Rastogi, S.N. Tripathi, Andre S.H. Prévôt, JAY G. SLOWIK, Paul Scherrer Institute

9MG.6  
11:00		 Gradients in Concentration and Composition of Sub-Micron PM in a Coastal American City: Downtown Street Canyon Dominates a Large Area Emission Source in Port of Oakland CA. RISHABH SHAH, Ellis Shipley Robinson, Peishi Gu, Joshua Apte, Albert Presto, Carnegie Mellon University

9MG.7  
11:15		 PM1 Chemical Characterization in 2015, South of Mexico City, with an Aerosol Chemical Speciation Monitor. DARA SALCEDO, Harry Alvarez-Ospina, Oscar Peralta, Telma Castro, National University of Mexico

9MG.8  
11:30		 Exploring the Chemical Composition of Gas and Aerosol Phase Measurements from FIGAERO-ToF-CIMS in Beijing Using Positive Matrix Factorisation. ARCHIT MEHRA, Manjula Canagaratna, Stephen Worrall, Asan Bacak, Thomas Bannan, Michael Priestley, James Lee, Freya Squires, James Hopkins, Rachel Dunmore, Jacqueline F. Hamilton, Eloise Slater, Lisa Whalley, Yele Sun, Pingqing Fu, James Allan, Carl Percival, John Jayne, Douglas Worsnop, Hugh Coe, University of Manchester

9WA WORKPLACE AEROSOL I
ROOM 265/266
Thomas Peters and Nima A-Mohajer, chairs

9WA.1  
9:45		 Towards Better Particle Characterization in Industrial Workplaces. TORUNN ERVIK, Stephan Weinbruch, Dag Gunnar Ellingsen, Yngvar Thomassen, Balázs Berlinger, National Institute of Occupational Health, Norway

9WA.2  
10:00		 A Novel Approach for Investigating Workplace Ultrafine Particles Respiratory Deposition. WEI-CHUNG SU, Yi Chen, University of Texas Health Science Center at Houston

9WA.3  
10:15		 Effective Density Determination For Workplace Real-Time Monitoring of Ultrafine Aerosols Using An ELPI+. LOÏC WINGERT, Yves Cloutier, IRSST/ETS

9WA.4  
10:30		 Physical and Chemical Properties of Particulate Matter in a Chinese Electrolytic Zinc Manufacturing Facility. ZIZHEN MA, Xu Huang, Fuyuan Xu, Ge Zhang, Linhua Jiang, Jingkun Jiang, Lei Duan, Ning Duan, Tsinghua University

9WA.5  
10:45		 Exposure of Home Healthcare Workers to Aerosolized Medications: Two-Phase Simulation Study. SERGEY A. GRINSHPUN, Yousef Elmashae, Katie Ollier, Maija Leppänen, Michael Yermakov, Tiina Reponen, University of Cincinnati

9WA.6  
11:00		 Sources of Particulate Matter in Mines and Mining Environments. Hilkka Timonen, Joel Kuula, Anssi Arffman, Jenni Alanen, Kimmo Teinilä, Matthew Bloss, Minna Aurela, Laura Salo, Risto Hillamo, Sampo Saari, Pedro Oyola, Felipe Reyes, Yeanice Vasquez, Jorma Keskinen, Topi Rönkkö, Eija Asmi, SANNA SAARIKOSKI, Finnish Meteorological Institute

9WA.7  
11:15		 Emission and Oxidative Potential of Particulates from Alternating Current Tungsten Inert Gas Welding on Aluminum. JUN WANG, Shalayne Sims, Jacob Bartels, Marcio Bezerra, University of Oklahoma

9WA.8  
11:30		 Characterization of Nanometer-Sized Oil Mist Generated in Metal Machining Process. MORIAKI IWASAKI, Kojiro Hirai, Kanta Fukumori, Hidenori Higashi, Takafumi Seto, Kanazawa University

Thursday 11:45 AM - 1:15 PM
Session 10: Poster



10AC AEROSOL CHEMISTRY X: POSTERS
EXHIBIT HALL 5
Andrew Ault and Tran Nguyen, chairs

10AC.1  
11:45		 Formation and Growth of Aerosol from Agricultural Emissions. PHILIP SILVA, USDA - Agricultural Research Service

10AC.2  
11:45		 Observations of Biogenic New Particle Formation over a Boreal Fen. HEIKKI JUNNINEN, Lauri R. Ahonen, Federico Bianchi, Lauriane Quéléver, Simon Schallhart, Hanna Manninen, Katri Leino, Janne Lampilahti, Stephany Mazon, Jenni Kontkanen, Pavel Alekseychik, Janne Levula, Ivan Mammarella, Timo Vesala, Tuukka Petäjä, Markku Kulmala, University of Tartu

10AC.4  
11:45		 The Impact of Multiphase Chemistry on Nanoparticle Growth and Composition. MICHAEL J. APSOKARDU, Murray Johnston, University of Delaware

10AC.5  
11:45		 Formation of Secondary Aerosol and Growth of New Particles in the Ambient Atmosphere: An Experimental Study Using a Dual Smog Chamber System. SPIRO JORGA, Christos Kaltsonoudis, Spyros Pandis, Carnegie Mellon University

10AC.6  
11:45		 Investigation of New Particle Formation from Aromatic Hydrocarbons: Impact of OH and NOx on Highly Oxidized Multifunctional Compounds. HOUSSNI LAMKADDAM, Mao Xiao, Christopher R. Hoyle, Lubna Dada, Mingyi Wang, Dominik Stolzenburg, Lukas Fischer, Andrea Baccarini, Chuan Ping Lee, Ruby Marten, Imad El Haddad, Josef Dommen, Urs Baltensperger, CLOUD Collaboration, Paul Scherrer Institute

10AC.7  
11:45		 Recent Advances in Understanding on the Relation between Ion Composition and Ion-induced Nucleation in the Boreal Forest in Southern Finland. CHAO YAN, Clemence Rose, Lubna Dada, Federico Bianchi, Siegfried Schobesberger, Heikki Junninen, Katrianne Lehtipalo, Wei Nie, Tuija Jokinen, Nina Sarnela, Yonghong Wang, Qiaozhi Zha, Olga Garmash, Mikko Sipilä, Tuukka Petäjä, Veli-Matti Kerminen, Mikael Ehn, Markku Kulmala, University of Helsinki, Finland

10AC.8  
11:45		 SALTENA Campaign: A Comprehensive Study of New Particle Formation (NPF) at Mt. Chacaltaya (5240m A.S.L.) in South America. QIAOZHI ZHA, Diego Aliaga, Otso Peräkyla, Yee Jun Tham, Xuemeng Chen, Joonas Enroth, Liine Heikkinen, Katrianne Lehtipalo, Juha Kangasluoma, Mikael Ehn, Mikko Sipilä, Tuukka Petäjä, Markku Kulmala, Claudia Mohr, Federico Bianchi, University of Helsinki

10AC.9  
11:45		 Temperature and UV Light Affect HOM Chemistry and Biogenic New Particle Formation. MARIO SIMON, Lubna Dada, Martin Heinritzi, Lukas Fischer, Dominik Stolzenburg, Xucheng He, Chao Yan, Andrea C. Wagner, Andreas Kürten, Jasper Kirkby, Joachim Curtius, Goethe University Frankfurt

10AC.10  
11:45		 Investigation of Multicomponent New Particle Formation under Urban Atmospheric Conditions in the CLOUD Chamber. MAO XIAO, Christopher R. Hoyle, Lubna Dada, Mingyi Wang, Dominik Stolzenburg, Lukas Fischer, Andrea Baccarini, Chuan Ping Lee, Houssni Lamkaddam, Ruby Marten, Imad EI Haddad, Josef Dommen, Urs Baltensperger, CLOUD Collaboration, Paul Scherrer Institute

10AC.11  
11:45		 Interactions between Aerosol Compositions and Liquid Water Content during Beijing’s Haze Episodes at Different Seasons. XIAOXIAO LI, Wei Zhou, Jiming Hao, Jingkun Jiang, Tsinghua University

10AC.12  
11:45		 Laboratory Investigations of SOA Photolysis. MARIA ZAWADOWICZ, John Shilling, Pacific Northwest National Lab

10AC.13  
11:45		 Explaining Atmospheric Particle Growth by Organic Vapors of Biogenic and Anthropogenic Origin. CLAUDIA MOHR, Taina Yli-Juuti, Joel A. Thornton, Felipe Lopez-Hilfiker, Anna Lutz, Arto Heitto, Juan Hong, Neil Donahue, Ilona Riipinen, Wei Huang, Cheng Wu, Federico Bianchi, Qiaozhi Zha, Diego Aliaga, Liine Heikkinen, Markku Kulmala, Marcos Andrade, Stockholm University

10AC.14  
11:45		 Impact of Ammonia on Atmospheric (H2SO4)n(HSO4-) Ions: Thermochemistry and Implications for New Particle Formation. ALEXEY NADYKTO, Jason Herb, Kirill Nazarenko, Fangqun Yu, Moscow State University of Technology; SUNY at Albany

10AC.15  
11:45		 Effects of Temperature on Nucleated Particles from α-Pinene Ozonolysis Measured by a FIGAERO-Chemical Ionization Mass Spectrometer. QING YE, Mingyi Wang, Victoria Hofbauer, Dexian Chen, Jasper Kirkby, Neil Donahue, CLOUD Collaboration, Carnegie Mellon University

10AC.16  
11:45		 Tracking Carbon during the Formation of Secondary Organic Aerosol from Alkane Oxidation. JOSHUA MOSS, Abigail Koss, Jesse Kroll, MIT

10AC.17  
11:45		 The Role of Iodine Emission in the Atmospheric Aerosol Formation. RAVI KUMAR, Multanimal Modi College, Modinagar-201204 (U.P.), India

10AP AEROSOL PHYSICS VI: POSTERS
EXHIBIT HALL 5
Apoorva Pandey and Chuji Wang, chairs

10AP.1  
11:45		 Photopolarimetric Light Scattering to Place Constraints on Dust Properties. GORDEN VIDEEN, Evgenij Zubko, US Army Research Lab

10AP.2  
11:45		 Dependence of Heterogeneous Nucleation of N-Butanol Vapor on Temperature and Humidity for improved detection of Nanoparticles. CHRISTIAN TAUBER, Gerhard Steiner, Paul M. Winkler, University of Vienna

10AP.3  
11:45		 Measurement of the Size Distribution of Stable Clusters during Silane Pyrolysis in a Helium Atmosphere. MIGUEL VAZQUEZ PUFLEAU, Yang Wang, Elijah Thimsen, Pratim Biswas, Washington University in St. Louis

10AP.4  
11:45		 Enhanced Raman Spectroscopy of Individual Aerosol Particles. VASANTHI SIVAPRAKASAM, Matthew B. Hart, Jay D. Eversole, Naval Research Laboratory

10AP.5  
11:45		 Interpreting the Kinetics of Ballistic-to-Diffusive Transition Using Directional Statistics. PAI LIU, William Heinson, Benjamin Sumlin, Rajan K. Chakrabarty, Washington University in St. Louis

10AP.6  
11:45		 Experimental Studies on the Charge Distribution of Aerosol Particles from a Fluidized Bed Aerosol Generator. QUN ZHOU, Cai Liang, Lunbo Duan, Xiaoping Chen, Daoyin Liu, Changsui Zhao, School of Energy and Environment, Southeast University

10AP.7  
11:45		 The Hygroscopicity of Particles That Carry Differing Charges and Their Impact on Tandem Differential Mobility Analyzer Measurements of Biomass Burning Aerosol. CHRISTOPHER OXFORD, Rajan K. Chakrabarty, Brent Williams, Washington University in St. Louis

10AP.9  
11:45		 Using Electron Tomography to Better Characterize the Fractal Morphology of Aerosol Aggregates. CHENCHONG ZHANG, Pai Liu, William Heinson, Qing Li, Jingkun Jiang, Rajan K. Chakrabarty, Washington University in St. Louis

10AP.10  
11:45		 Mobility of Nanofiber, Nanorod and Non-spherical Nano-agglomerates in Gases. LIN TIAN, Goodarz Ahmadi, Jiyuan Tu, RMIT University

10BA BIOAEROSOLS III SOURCES AND FATE: POSTERS
EXHIBIT HALL 5
Michael Schuit and Tobias Koneman, chairs

10BA.1  
11:45		 Measuring Changes in Bioaerosol Fluorescence over Time with the WIBS. ELIZABETH CORSON, Jonathan Eshbaugh, JHU/APL

10BA.3  
11:45		 Bacterial and Fungal Aerosol Emissions from Different Land Types. XINYUE LI, Maosheng Yao, Peking University

10BA.4  
11:45		 Atmosphere Bioaerosols in Different Micro- Environments of Megacity of Lagos, Nigeria: Relationship between Ambient Concentrations, Volatile Organic Compounds and Weather Parameters. EMMANUEL OLUMAYEDE, Chukwebe Ojiodu, Federal University Oye - Ekiti

10BA.5  
11:45		 A Clinic Table to Prevent Aerosol Transmission Based on Wind Curtain. HUA QIAN, Jin Ye, Jichen Ji, Xiaohong Zheng, Southeast University

10BA.6  
11:45		 Bioaerosols Abundance Variability through Cloud Decks across Multiple Environments during BOAS Campaign. ARNALDO NEGRON-MARTY, Natasha De Leon-Rodriguez, Natasha Hodas, Matthew Coggon, Kelvin Bates, Armin Sorooshian, Haflidi Jonsson, John Seinfeld, Richard Flagan, Kostas Konstantinidis, Athanasios Nenes, Georgia Institute of Technology

10BA.7  
11:45		 Long-Range Transport of Biogenic Aerosols Monitored at the Cape Verde Atmospheric Observatory (CVAO) from 2015 to 2016. DOUGLAS MORRISON, Martin Gallagher, David Topping, Ian Crawford, Michael Flynn, Katie Read, Paul Kaye, Virginia Foot, University of Manchester

10BA.8  
11:45		 A Study on Biological Constituents of PM1 over Semiarid Region of Indo-Gangetic Basin. ROHINI SINGH, Ranjit Kumar, DEI, Dayalbagh, Agra, India

10BA.10  
11:45		 Modulation and Resilience of the Metabolome of Pseudomonas graminis, a Cloud Bacterium, Facing H2O2 Atmospheric Stress. Nolwenn Wirgot, Marie Lagree, Mounir Traikia, Cyril Jousse, Isabelle Canet, Martine Sancelme, Pierre Amato, Ludovic Besaury, Bernard Lyan, ANNE MARIE DELORT, Université Clermont Auvergne

10BA.11  
11:45		 Impact of Composting Recycled Manure Solids on Bioaerosols in Dairy Farms. KARINE DUQUETTE-LOZEAU, Joanie Lemieux, Valérie Létourneau, Sébastien Fournel, Caroline Côté, Stéphane Godbout, Caroline Duchaine, CRIUCPQ, Université Laval, Canada

10BA.12  
11:45		 Influence of Occupant Characteristics on Indoor Microbiome. DAHAE SEONG, Shamia Hoque, USC

10BA.13  
11:45		 Ice Nuclei Activity of Fungal Spores Collected in the Metropolitan Area of São Paulo, Brazil. ANA PAULA MENDES EMYGDIO, Dulcilena de Matos Castro Silva, Ricardo Matheus Pires, Fabio Luiz Teixeira Goncalves, Maria de Fatima Andrade, University of Sao Paulo

10BA.14  
11:45		 Investigation of Bioaerosol Charge Levels Indoors Using the Rutgers Electrostatic Passive Sampler (REPS). SYDONIA MANIBUSAN, Gediminas Mainelis, Rutgers, The State University of New Jersey

10BA.16  
11:45		 The Effects of Alpha-pinene and Toluene in the Presence of UV, Ozone, and Humidity on Bioaerosols in a Laboratory Rotating Drum. SEAN KINAHAN, Don Collins, Yong-Le Pan, Aimable Kalume, Matthew Tezak, Keiko Salazar, Gabriel Lucero, Steven Storch, Cathryn Reyna, Joshua Santarpia, Sandia National Laboratories

10BA.17  
11:45		 Spore Aerosol Viability Dependence on Radiation Exposure. MATTHEW B. HART, Jozsef Czege, Cathy S. Scotto, Jana Kesavan, Vipin Rastogi, Frank Handler, Jay D. Eversole, Naval Research Laboratory

10BA.18  
11:45		 Spatial and Longitudinal Influences on Accurately Predicting a Microbiome “Biofingerprint”. ANDREW HOISINGTON, Christopher Stamper, Katherine Bates, Christopher Lowry, Air Force Institute of Technology

10BA.20  
11:45		 Aerosolization of Biological Aerosols: Principles and Pitfalls. GEDIMINAS MAINELIS, Huajun Zhen, Taewon Han, Rutgers, The State University of New Jersey

10BA.21  
11:45		 Surgical Smoke: A Literature Review. CATHERINE ALMQUIST, Miami University

10BA.23  
11:45		 Bioaerosol Characterisation in the Transportation Environment. IAN COLBECK, Nikoletta Grydaki, Corinne Whitby, University of Essex, Colchester, CO4 3SQ, UK

10BA.24  
11:45		 Optimize Aerosolized Generation and Characterization of Bacterial Spores. KAVINDRA KUMARAGAMA, Jing Qian, Shane Rogers, Shantanu Sur, Suresh Dhaniyala, Clarkson University, Potsdam, NY, USA

10BA.25  
11:45		 Variability of PM and Bioaerosols at Diverse Indoor and Outdoor Locations in a Southern Tropical Indian Region. HEMA PRIYAMVADA, Priyanka C., Raj Kamal Singh, Akila M., Ravikrishna R., Sachin S. Gunthe, Clarkson University

10CA CARBONACEOUS AEROSOL V: POSTERS
EXHIBIT HALL 5
Cheol Jeong and Yongjie Li, chairs

10CA.1  
11:45		 A Differential Photoacoustic Spectroscopic (DPAS) Technique for Aerosol Light Absorption Measurement in the Presence of Light-absorbing Gaseous Species. ZHENHONG YU, Gregory Magoon, William Brown, James Assif, Richard Miake-Lye, David Liscinsky, Aerodyne Research, Inc.

10CA.2  
11:45		 Laboratory-Generated Coated Soot Aerosols with Tunable Physical, Chemical and Optical Properties Using a Cast Generator and a Portable Micro Smog Chamber. Michaela N. Ess, Alejandro Keller, Adam Kimak, Heinz Burtscher, KONSTANTINA VASILATOU, METAS

10CA.3  
11:45		 The Density, Morphology, and Internal Structure of Biomass Burning Brown Carbon Aerosol. BENJAMIN SUMLIN, Christopher Oxford, Bongjin Seo, Robert Pattison, Brent Williams, Rajan K. Chakrabarty, Washington University in St. Louis

10CA.5  
11:45		 The Effect of Potassium Chloride Addition on the Characteristics of Nascent Soot during Ethylene Pyrolysis. Mengda Wang, JUNYU MEI, Quanxi Tang, Xiaoqing You, Tsinghua University

10CA.6  
11:45		 Spectral Measurements of Mass Absorption Cross-Section of Flare-Generated Black Carbon. BRADLEY CONRAD, Melina Jefferson, Brian Crosland, Matthew Johnson, Carleton University

10CA.7  
11:45		 Temperature Effects on Carbonaceous Particle Formation during Ethylene Pyrolysis in a Laminar Flow Reactor. JUNYU MEI, Mengda Wang, Xiaoqing You, Chung K. Law, Tsinghua University

10CA.8  
11:45		 Use of Electron Tomography to Analyze the Actual Primary Particles Distribution and Agglomerate Morphology of Soot. Alberto Baldelli, STEVEN ROGAK, Una Trivanovic, University of British Columbia

10CA.10  
11:45		 Quantitative Comparison of Correction Algorithms Applied Filter-Based Black Carbon Measurements during the FIREX Campaign. HANYANG LI, Gavin McMeeking, Andrew May, The Ohio State University

10CA.11  
11:45		 Influence of Aging on Mass Absorption Coefficient and Single Scattering Albedo of SOA: Oxidation vs. Organo-nitrate Formation. STEPHEN ZIMMERMAN, Justin Dingle, Alexander Frie, Justin Min, Roya Bahreini, University of California, Riverside

10CA.12  
11:45		 UV-Vis-IR Spectral Complex Refractive Indices and Optical Properties of Brown Carbon Aerosol from Biomass Burning. YULI W. HEINSON, Benjamin Sumlin, Nishit Shetty, Apoorva Pandey, Brent Williams, Rajan K. Chakrabarty, Washington University in Saint Louis

10CA.13  
11:45		 Fractal Morphology of Black Carbon Aerosol Enhances Absorption on the Thermal Infrared Wavelengths. WILLIAM HEINSON, Rajan K. Chakrabarty, Washington University in St. Louis

10CA.14  
11:45		 A New Method for the Determination of BC Mass Concentration from Light Absorption. YINGLI YU, Chunsheng Zhao, Wangshu Tan, Peking University

10CA.15  
11:45		 Effects of Thermodenuding on the Morphology and Optical Properties of Soot. NISHIT SHETTY, Apoorva Pandey, Yuli W. Heinson, Rajan K. Chakrabarty, Washington University in St. Louis

10CB COMBUSTION III: POSTERS
EXHIBIT HALL 5
R. Subramanian, chair

10CB.1  
11:45		 Investigating the Effect of Varying Ethanol Content and Driving Conditions on FFV-GDI Vehicle Emissions with the Addition of an Anthropogenic Surrogate. PATRICK ROTH, Jiacheng Yang, Ayla Moretti, Thomas D. Durbin, David R. Cocker III, Georgios Karavalakis, Akua Asa-Awuku, University of California, Riverside

10CB.4  
11:45		 Effects of Adding Gaseous Fuels on the Pollutant Emissions from a Diesel Engine. LIN-CHI WANG, Wen-Jhy Lee, Hsi-Hsien Yang, Jau-Huai Lu, Cheng Shiu University

10CB.5  
11:45		 Characteristics of Particulate Matter and Particle-bound Metal Emissions from a Diesel Engine Generator Fueled with Waste Cooking Oil-based Biodiesel Blended with Butanol and Acetone. Jen-Hsiung Tsai, Jia-Twu Lee, Ciao-Jhen Guo, Kuo-Lin Huang, Sheng-Lun Lin, SHUI-JEN CHEN, National Pingtung University of Science and Technology

10CB.7  
11:45		 Combustion Conditions Leading to Primary Brown Carbon Emissions in Diesel Exhaust and Biomass Combustion. Vilhelm B. Malmborg, Axel C. Eriksson, Sandra Török, Christina Andersen, Louise Gren, Christoffer Boman, Robert Lindgren, Kirsten Kling, Sam Shamun, Martin Tunér, Yilong Zhang, Shawn Kook, Per-Erik Bengtsson, JOAKIM PAGELS, Lund University, Sweden

10CB.9  
11:45		 In-Situ Estimation of Non-Regulated Pollutant Emission Factors in Urban Area With Fleet Composition Characterization. SIMON MARTINET, Yao Liu, Liliane Jean-Soro, Mathieu Goriaux, IFSTTAR

10CB.10  
11:45		 Secondary Organic Aerosol Formation Potential of Next-Generation Biofuels. BRANDON KING, Platt Ben, Liam Lewane, Pothier Matson, Delphine Farmer, McCormick Robert, Thornton Matthew, Ratcliff Matthew, Shantanu Jathar, Colorado State University

10CB.12  
11:45		 Large Eddy Simulations of Staged Pressurized Oxy-Combustion. FATMA KARAISMAIL, Akshay Gopan, Richard Axelbaum, Ismail Celik, Benjamin M. Kumfer, Washington University in St. Louis

10CB.13  
11:45		 Self-explosion of Lower Alkanes and Alcohols Fine Droplet at the End of Evaporation. Enomoto Hiroshi, Teraoka Yoshikazu, Hieda Noboru, Ota Yoshihide, UESAWA TOMOKI, Kanazawa University

10CB.14  
11:45		 Deconvolution of Nanoparticle Size Distributions Measured in Combustion Processes. HARTMUT MÄTZING, Werner Baumann, Andrei Bologa, Alexandra Loukou, Nadine Teuscher, Petros Vlavakis, Hans-Joachim Gehrmann, Hanns Rudolf Paur, Dimosthenis Trimis, Dieter Stapf, KIT, Karlsruhe, Germany

10CB.15  
11:45		 Effect of Soot and Radiation Models in Prediction of Pollutant Formation from Practical Combustion Scenarios. KHALED MOSHARRAF MUKUT, Somesh Roy, Sebastian Ferreyro Fernandez, Daniel Haworth, Michael Modest, Marquette University

10CB.16  
11:45		 Structure and Size of Carbon nano-Particles Generated in Laminar Premixed Flames. MARIO COMMODO, Gianluigi De Falco, Patrizia Minutolo, Andrea D'Anna, IRC-CNR, Napoli, Italy

10CB.17  
11:45		 Effect of Acetone-Butanol-Ethanol (ABE) Addition to Diesel on the Soot Formation and Soot Reactivity. JIANFEI LUO, Yongming Zhang, Qixing Zhang, University of Science and Technology of China

10CB.18  
11:45		 Investigating the Dependence of Light-absorption Properties of Combustion Carbonaceous Aerosols on Combustion Conditions. ZEZHEN CHENG, Khairallah Atwi, Daniel Tarquinio, Rawad Saleh, University of Georgia

10CB.19  
11:45		 Characterization of a New MiniCAST Generator (Model 5201 Type BC) Offering Both Diffusion and Premixed Flame Option. MICHAELA N. ESS, Konstantina Vasilatou, METAS

10CB.20  
11:45		 Prevention of Back Corona Discharge Luminescence in an Electrostatic Precipitator Using Asymmetrical Rectangular AC Voltage. TOMOYA MITSUI, Koji Yasumoto, Akinori Zukeran, Takashi Nakano, Koyu Tsubouchi, Takashi Ogawa, Kanagawa Institute of Technology

10CB.21  
11:45		 Numerical Analysis of Electric Field Distribution in Wire-to-plate Type Electrostatic Precipitator. KOHEI ITO, Akinori Zukeran, Yoshihiro Kawada, Tomohiro Taoka, Kenji Shibata, Kanagawa Institute of Technology

10CB.22  
11:45		 Investigation of Power Absorption on Combustion of Carbon Black Using Microwave. SOMA TOGUCHI, Akinori Zukeran, Hiroyuki Toyozumi, Takashi Inui, Kanagawa Institute of Technology

10CB.23  
11:45		 Development of Diesel PM Combustion Reactor using Plasma Assisted Catalysis. HITOMI KAWAKAMI, Takashi Inui, Hideyuki Nishida, Hirotaka Miyasita, Yoshiyasu Ehara, Fuji Electric Co.

10CB.24  
11:45		 Particle Behavior Analysis of Re-entrainment Phenomenon in Electrostatic Precipitator. YOSHIYASU EHARA, Hirotaka Miyasita, Satoshi Kokubu, Hitomi Kawakami, Takashi Inui, Hideyuki Nishida, Tokyo City University

10CB.25  
11:45		 Identification of Packaging Waste and Catalytical Soot Removal Powder Tracers in Masonry Heaters using Ash and Filter Analyses. MAREK MAASIKMETS, Hanna Lii Kupri, Alar Konist, Erik Teinemaa, Estonian Environmental Research Centre

10CB.26  
11:45		 Application of Fisher Ratio and Principal Component Analysis for Identification of Unique Features in Complex Combustion-Emission Samples. CHRISTOS STAMATIS, Lindsay Hatch, William Lichtenberg, Georgios Karavalakis, Patrick Roth, Jiacheng Yang, Kelley Barsanti, University of California, Riverside

10DU COMBUSTION-GENERATED AEROSOLS: THE DESIRABLE AND UNDESIRABLE III: POSTERS
EXHIBIT HALL 5
10DU.1  
11:45		 Early Stage Sub-Micron Particle Formation during Pulverized Coal Combustion in Two-Stage Flat Flame Burner. DISHANT KHATRI, Adewale Adeosun, Akshay Gopan, Zhiwei Wang, Richard Axelbaum, Washington University in St. Louis

10DU.2  
11:45		 Coal Carbonisation for Control of Emissions from Cook Stoves. Darpan Das, Suryendu Dutta, Upendra Bhandarkar, VIRENDRA SETHI, IIT Bombay

10DU.3  
11:45		 Operating Characteristics of Residential Wood Heaters for Emission Measurement. REBECCA TROJANOWSKI, Thomas Butcher, George Wei, Yusuf Celebi, Jake Lindberg, Brookhaven National Laboratory

10DU.4  
11:45		 Semi-Volatile Organic Compounds in Fresh and Laboratory-Aged Biomass Burning Aerosols. DEEP SENGUPTA, Vera Samburova, Chiranjivi Bhattarai, Michealene Iaukea-Lum, Adam Watts, Hans Moosmuller, Andrey Khlystov, Desert Research Institute

10DU.5  
11:45		 Chemical Composition of Cookstove Emissions: Laboratory Tests and Real-World Use of Traditional and Improved Stoves. ALEXANDRA LAI, Ming Shan, Sierra Clark, Ellison Carter, Kun Ni, Hongjiang Niu, Xudong Yang, Jill Baumgartner, James Schauer, University of Wisconsin-Madison

10DU.6  
11:45		 An Investigation of the Optical Properties of Particulate Matter Emitted by Residential Biomass Hydronic Heaters. JAKE LINDBERG, Patricia Fritz, Nicole Vitillo, Brian P. Frank, David Guerrieri, Marilyn Wurth, Gil H. LaDuke, Shida Tang, Thomas Wainman, Nathan Walz, Todd Crawford, New York State Dept. of Health

10HA HEALTH RELATED AEROSOLS I: POSTERS
EXHIBIT HALL 5
Ting Fang and Kamaljeet Kaur, chairs

10HA.1  
11:45		 Chemical Analysis and DTT Assay of Powder Form of Atmospheric Particles Collected by Cyclone. YOSHIHIRO TERUI, Daiki Shishido, Aoi Kanemaru, Tsubomi Sato, Tomoaki Okuda, Keio University

10HA.2  
11:45		 Aerosolization and Characterization of Cellulose Nanomaterials. BON KI KU, M. Eileen Birch, G.J. Deye, Centers for Disease Control and Prevention, NIOSH

10HA.3  
11:45		 Inflammatory Effects of Fine Aerosols Generated from Rapid Concrete Failure. LUPITA MONTOYA, Harish Gadde, Wyatt Champion, Ning Li, Mija Hubler, University of Colorado Boulder

10HA.4  
11:45		 The Particle Size Distribution Measurements of Aerosol Generated by Common Inhalers and Nebulisers. ONDREJ MISIK, Frantisek Lizal, Miloslav Belka, Jakub Elcner, Jan Jedelsky, Jan Tuhovcak, Miroslav Jicha, Brno University of Technology

10HA.5  
11:45		 Characterization of Airborne Fibrous Particle Deposition on Screens with Different Configurations. BON KI KU, G.J. Deye, Centers for Disease Control and Prevention, NIOSH

10HA.6  
11:45		 A Pilot Study of Air Quality in Puerto Rico after Hurricane María. NIRMALA THOMAS, Leonardo Calderón, Shahnaz Alimokhtari-V, Samuel Barreto Rios, Benjamin Bolaños-Rosero, Carlos M. Rodríguez-Minguela, Mayra Roubert, Clifford Weisel, Brian Buckley, Gediminas Mainelis, Rutgers, The State University of New Jersey

10HA.7  
11:45		 Comparison of PAHs Levels and Health Risks in China, India and the United States. FENGLIN HAN, Jie Zhang, Qi Ying, Jianlin Hu, Sri Kota, Hongliang Zhang, Louisiana State University

10HA.8  
11:45		 Pollution Characteristics and Health Risk Assessment of Heavy Metals in Particulate Matter in Changchun, Northeast China. LI NA, Sun Siyue, Han Weizheng, Kang Chunyu, Jilin Jianzhu University, China

10HA.9  
11:45		 Physico-Chemical Characterization of Particles and Volatile Organic Compounds Emitted by Electronic Cigarettes and Heat-Not-Burn Products, Compared to a Reference Tobacco Cigarette. ARI SETYAN, Tobias Bührer, Florence Leuzinger, Woranan Netkueakul, Michael Patrick, Jing Wang, ETH Zürich / Empa, Switzerland

10HA.10  
11:45		 Aerosol Characterization of High-powered Electronic Nicotine Delivery Systems (ENDS). SUVAJYOTI GUHA, Seyed Ahmad Reza Dibaji, Samanthi Wickramasekara, Berk Oktem, Matthew R. Myers, U.S. Food and Drug Administration, CDRH

10HA.11  
11:45		 Characterization of Spray Aerosols Generated from Particle-Free Solutions and Nano-Particle Containing Suspensions (Nanoaers). LARS HILLEMANN, Paul Bergelt, Frank Bierkandt, Sandra Wagener, Jutta Tentschert, Emilia Visileanu, Hannes Hinterbichler, Helfried Steiner, Günther Brenn, Felipe Goni de Cerio, Joseph D. Brain, Michael Stintz, Technische Universität Dresden

10HA.12  
11:45		 Characterization of Heterogeneous Oxidation Products of Polycyclic Aromatic Hydrocarbons Using Online Mass Spectrometry. JAMES ROWE, Christopher Lim, Jesse Kroll, MIT

10HA.16  
11:45		 Flavors, Nicotine, E-Liquid Composition and Coil Temperature Impacts Size Distribution of Electronic Cigarette-Emitted Particles. ARIANE LECHASSEUR, Simon Altmejd, Nathalie Turgeon, David Brunet, Caroline Duchaine, Mathieu Morissette, Quebec Heart and Lung Institute - Université Laval

10HA.18  
11:45		 A Study of Aerosol Concentration and Composition on Cardiovascular Illness at a Semi Urban Site in Delhi. NISAR ALI BAIG, Mohammad Yawar, Kashish Jain, Sagnik Dey, Sandeep Singh, Deepti Kailath, Gazala Habib, IIT-DELHI

10HA.20  
11:45		 Laboratory Investigation of Oxidation Products from Ozonolysis of Electronic Nicotine Delivery Systems (ENDS) Emissions. CLAIRE FORTENBERRY, Michelle Molina, Walton Sumner, Brent Williams, Washington University in St. Louis

10IM INSTRUMENTATION VIII: POSTERS
EXHIBIT HALL 5
Ryan Sullivan and Allison Aiken, chairs

10IM.1  
11:45		 Using Comsol Multiphysics as a Tool to Predict Aerosol Deposition Spot Size of an Electrostatic Precipitator (ESP). CALLE PREGER, Robert T Hallberg, Martin H Magnusson, Lund University

10IM.2  
11:45		 Evaluation of an Improved CPMA-Electrometer Reference Mass System in Measuring Black Carbon Particles. JOEL CORBIN, Alireza Moallemi, Jason S. Olfert, Fengshan Liu, Kevin Thomson, Gregory Smallwood, Prem Lobo, National Research Council Canada

10IM.3  
11:45		 Ozone and Absorbing Aerosol Measurements by Ultraviolet Total Ozone Unit (TOU) of FY-3A/B/C. HOUMAO WANG, National Space Science Center, Chinese Academy of Sciences

10IM.4  
11:45		 Aerosol Deposition in the Sampling Train of PM CEMS. Yu-Mei Kuo, Shi-Bo Wang, Chih-Wei Lin, Sheng-Hsiu Huang, Hsien-Shiow Tsai, CHIH-CHIEH CHEN, National Taiwan University

10IM.5  
11:45		 Performance Comparison of Field Portable Instruments to the Scanning Mobility Particle Sizer Using Monodispersed and Polydispersed Sodium Chloride Aerosols. EVANLY VO, Matthew Horvatin, Ziqing Zhuang, NIOSH

10IM.6  
11:45		 Aerosol Metrology for Atmospheric Science and Air Quality: The AEROMET Project. PAUL QUINCEY, Konstantina Vasilatou, Alfred Wiedensohler, Stefan Seeger, Luca Boarino, Petr Klapetek, Kai Dirscherl, Francisco Moreno, Peter Pedersen, Thomas Pedersen, Matjaz Zitnik, Jeanne Malet, Jenny Rissler, Szabina Torok, Markus Fiebig, Maria Ochsenkuehn-Petropoulou, Luca Stabile, Michele Laus, Armin Gross, Burkhard Beckhoff, NPL

10IM.7  
11:45		 Aerosol Charge Conditioning and the Characterization of a New Soft X-ray Charger. FREDERIK WEIS, Mara Pfeffinger, Maximilian Weiss, Palas GmbH

10IM.8  
11:45		 Use of Mobile Air Quality Measurements to Investigate Highly Spatially Resolved Particulate Matter Concentrations in Houston. BLAKE ACTKINSON, Henry Wallace, Robert Griffin, Katie Moore, Ramon Alvarez, Grace Lewis, Elena Craft, Kyle Messier, David Miller, Joshua Apte, Rice University

10IM.9  
11:45		 Using a Differential Mobility Analyzer and an Electrostatic Precipitator in Tandem for Determining Physicochemical Properties of Airborne Particles. SPYRIDON BEZANTAKOS, Maria Katergi, George Biskos, The Cyprus Institute, Nicosia, Cyprus

10IM.10  
11:45		 Validation and Calibration of Particle Sizers with Test Aerosols. TORSTEN TRITSCHER, Thomas Krinke, Andrea Tiwari, Juergen Spielvogel, Francisco Romay, Stephan Große, Andreas Rudolph, Oliver F. Bischof, TSI GmbH

10IM.11  
11:45		 Application of New Butanol-based CPCs to City Air Monitoring and Comparative Instrument Characterization. Andrea Tiwari, Jacob Scheckman, Aaron Avenido, Juergen Spielvogel, AXEL ZERRATH, TSI Incorporated

10IM.12  
11:45		 Methods to Minimize Diffusion Losses for sub-3nm SMPS Measurements. JACOB SCHECKMAN, Modi Chen, Hee-Siew Han, Juergen Spielvogel, TSI Incorporated

10IM.13  
11:45		 Fourteen Orders of Magnitude of Organic Volatility in One Instrument: The Comprehensive Thermal Desorption Aerosol Gas Chromatograph (cTAG). REBECCA WERNIS, Nathan Kreisberg, Susanne Hering, Allen H. Goldstein, University of California, Berkeley

10IM.14  
11:45		 Investigating Catalytic Stripper Based System for Measurement of Sub-23 nm Particles from Vehicle Engine Exhaust. MOSTAFIZUR RAHMAN, Adam M Boies, University of Cambridge

10IM.15  
11:45		 Study on CPC Time Response – Modelling and Measurements. JOONAS ENROTH, Juha Kangasluoma, Frans Korhonen, Joonas Vanhanen, Michel Attoui, Tuukka Petäjä, University of Helsinki

10IM.16  
11:45		 Experimental and Theoretical Evaluation of Air-Microfluidic MEMS PM Sensing Technologies. IGOR PAPROTNY, Dorsa Fahimi, Omid Mahdavipour, Mandana Hajizadehmotlagh, University of Illinois at Chicago

10LC LOW-COST AND PORTABLE SENSORS IV: POSTERS
EXHIBIT HALL 5
Jonathan Thornburg and Arthur Chan, chairs

10LC.1  
11:45		 The Impact of Ambient Conditions on the Performance of a Low-cost Air Quality Sensor Package (Koala). XIAOTING LIU, Rohan Jayaratne, Phong Thai, Matthew Dunbabin, Lidia Morawska, Queensland University of Technology

10LC.2  
11:45		 The National Plan of Environmental Internet of Things Using Widespread Air Quality Sensors in Taiwan. CHIA-PEI CHEN, Yeuh-Bin Wang, Fan-Lun Chen, Kun-Hsing Liu, Bo-Chieh Yang, Shuenn-Chin Chang, Taiwan Environmental Protection Administration

10LC.3  
11:45		 Design and Optimisation of Low-cost Air Quality Sensor Package (KOALA). XIAOTING LIU, Matthew Dunbabin, Bryce Christensen, Rohan Jayaratne, Phong Thai, Lidia Morawska, Queensland University of Technology

10LC.4  
11:45		 Evaluating Performance of Low-Cost Optical Particle Counters in Sensing Bioaerosols; an Experimental Chamber Study. PARICHEHR SALIMIFARD, Donghyun Rim, James Freihaut, The Pennsylvania State University

10LC.5  
11:45		 Evaluation of the Performance of a Lightweight, 3D Printed SMPS. KONSTANTINOS BARMPOUNIS, Anne Maisser, George Biskos, AK LemonLabs Ltd.

10LC.6  
11:45		 Fluorescence Analysis of Combustion Particulate Matter on Solid State Substrate. GAURAV MAHAMUNI, Gregory Korshin, Igor Novosselov, University of Washington

10LC.7  
11:45		 Evaluation of Low-Cost Particle Sensors for Ambient Air Quality Monitoring. NUERAILI KUERBANJIANG, Meilu He, Suresh Dhaniyala, Clarkson University

10LC.8  
11:45		 AQ & U: A Layered Framework for Integrating Sensor Data of Variable Quality and for Engaging Citizens about PM2.5 Exposure. KERRY KELLY, Pierre-Emanuel Gaillardon, Miriah Meyer, Ross Whitaker, Anthony Butterfield, Pascal Goffin, Tom Becnel, Amir Biglari, Tofigh Sayahi, University of Utah

10LC.9  
11:45		 Ambient Air Quality and Carbon Monoxide Exposure Among School Children in Cap Haïtien, Haiti. AUDREY DANG, Eben Cross, Melissa Chapnick, Lora Iannotti, Joseph Steensma, Jay R. Turner, Brent Williams, Washington University in St. Louis

10LC.10  
11:45		 A Low-Cost Unipolar Charger for Charged Particle Measurements. MEILU HE, Suresh Dhaniyala, Clarkson University

10LC.11  
11:45		 Indicating Black Carbon Exposure with a Smartphone App Using Image Analysis. Gang Chen, Mengxuan Cai, Bruce Urch, Frances Silverman, Yushan Su, ARTHUR W. H. CHAN, University of Toronto

10LC.12  
11:45		 Evaluation of Wearable Low-Cost Particulate Matter Sensors. Ryan Chartier, JONATHAN THORNBURG, RTI International

10LC.13  
11:45		 Evaluating the Transferability of Low-Cost Sensor Calibration between Different Regions and Spatial and Temporal Variation in Air Quality in Hartford, CT. Kyle Terracciano, Fatema Parvez, Carl Malings, Rebecca Tanzer, R. Subramanian, KRISTINA WAGSTROM, University of Connecticut

10LC.14  
11:45		 Comparison Experiment of Low Cost Sensors for Aerosol and Gasses at Dem Athens. Prodromos Fetfatzis, Stergios Vratolis, Evangelia Diapouli, KONSTANTINOS ELEFTHERIADIS, NCSR Demokritos, Athens, Greece

10LC.15  
11:45		 Toward the Development of a Portable Single-Particle Fluorescence Spectrometer for Inexpensive Analysis of Bioparticles Collected on a Substrate. BENJAMIN E. SWANSON, Donald R. Huffman, J. Alex Huffman, University of Denver, CO

10LC.16  
11:45		 Open-source Aerosol Modelling: Electrical Charging and Transport with Applications in Low-cost Sensing. ROBERT NISHIDA, Nene Yamasaki, Adam M Boies, Simone Hochgreb, University of Cambridge

10LC.18  
11:45		 Taking Ambient Air Monitoring to the Next Level - Multiple Applications with the Fidas® Technology for Fine and Ultrafine Particles Measurements. FREDERIK WEIS, Stefan Hogekamp, Leander Mölter, Maximilian Weiss, Palas GmbH

10LC.19  
11:45		 Using Low-Cost Particulate Matter Sensors to Monitor Photovoltaic Panel Soiling. SARAH TOTH, Michael Hannigan, Marina Vance, Michael Deceglie, Leonardo Micheli, Matthew Muller, University of Colorado Boulder

10LC.20  
11:45		 Seasonal Concentrations of PM2.5 and PM10 in Borovoye, Kazakhstan Using Low-Cost and Well-Reference PM Monitors. MEHDI AMOUEI TORKMAHALLEH, Aigerim Jaxybayeva, Soudabeh Gorjinezhad, Chemical and Aerosol Research Team, Nazarbayev University

10MG AIR QUALITY IN MEGACITIES: FROM SOURCES TO CONTROL IV: POSTERS
EXHIBIT HALL 5
Phil Hopke and Lupita Montoya, chairs

10MG.2  
11:45		 Trends in Particulate Matter Concentrations in Different Parts of Bangladesh. Munjurul Hannan Khan, MD. MASUD RANA, Clean Air and Sustainable Environment Project

10MG.3  
11:45		 Aerosol Chemistry at an Urban Site of Delhi: During Winter Fog Campaign. DEEWAN S. BISHT, Atul K. Srivastava, Sachin Ghude, Dilip Chate, P.D. Safai, P. Rao, R. Kulkarni, Suresh Tiwari, Indian Institute of Tropical Meteorology

10MG.5  
11:45		 Comprehensive Analysis of Carbonaceous Gases and Particles in Beijing, 2016. SHUO YANG, Kebin He, Fengkui Duan, Tsinghua University

10MG.6  
11:45		 Source Apportionment of Absorbing Aerosols (Soot Particles) in Delhi, India during a Highly Polluted Period (Wintertime). SURESH TIWARI, Rajan K. Chakrabarty, Umesh C. Dumka, Atul K. Srivastava, Deewan S. Bisht, Philip K. Hopke, Indian Institute of Tropical Meteorology

10MG.8  
11:45		 Air Quality Status in India: Chemical Characterization and Source Interpretation of a Few Major Cities. RANJIT KUMAR, DEI, Dayalbagh, Agra

10MG.9  
11:45		 New Particle Formation and Severe Haze Events in Beijing, China. ROHAN JAYARATNE, Buddhi Pushpawela, Lidia Morawska, Hui Li, Jian Gao, Queensland University of Technology, Brisbane, Australia

10MG.12  
11:45		 Concentrations and Fluxes of Black Carbon in Beijing Using Single Particle Soot Photometry Measurements. RUTAMBHARA JOSHI, Dantong Liu, James Allan, Hugh Coe, Michael Flynn, Ben Langford, Eiko Nemitz, Neil Mullinger, Freya Squires, Adam Vaughan, James Lee, Yele Sun, Pingqing Fu, Simone Kotthaus, University of Manchester

10MG.13  
11:45		 Exposure Profiles and Related Health Risks of Benzene Toluene and Xylene at Two Different Microenvironments of a Terai Region in North India. AMIT MASIH, St. Andrew's College, Gorakhpur, India

10MG.14  
11:45		 Formation and Characteristics of Secondary Aerosols in an Industrialized Environment during Cold Seasons. Yangzhou Wu, XINLEI GE, Junfeng Wang, Mindong Chen, Nanjing University of Information Science and Technology

10MG.15  
11:45		 Study of Influence of Rain on Ambient PM in Indian Cities. SWETHA PENDYALA, Sreekanth Bojjagani, Rakesh Kumar, Virendra Sethi, IIT Bombay

10MG.16  
11:45		 Variations of PM2.5 Chemical Components and Its Source Apportionment during Winter Season from 2013 to 2017 in Beijing of China. HEZHONG TIAN, Panyang Shao, Huanjia Liu, Bobo Wu, Weizhao Liang, Shuhan Liu, School of Environment, Beijing Normal University

10MG.17  
11:45		 Winter Time Aerosol Size Distribution Study Across Three Sites in Delhi. Suneeti Mishra, S.N. TRIPATHI, Deepika Bhattu, Varun Kumar, Suresh Tiwari, Atul K. Srivastava, Deewan S. Bisht, IIT Kanpur

10MG.18  
11:45		 Ambient Particle Formation and Growth in Mexico City. LUCIA CAUDILLO, Dara Salcedo, Oscar Peralta, Telma Castro, National University of Mexico

10MG.20  
11:45		 Composition and Characteristics of NR-PM1 Using HR-TOF-AMS over a Big Urban City of Western India. ATINDERPAL SINGH, Rangu Venkata Satish, Neeraj Rastogi, Physical Research Laboratory, Ahmedabad, India

10MG.21  
11:45		 Investigating the PM2.5 and PM10 Concentrations over the Atmosphere of Iran and Its Major Cities Using Satellite Observations. Zhuldyz Darynova, Hamed Sharifi, Soudabeh Gorjinezhad, MEHDI AMOUEI TORKMAHALLEH, Chemical and Aerosol Research Team, Nazarbayev University

10RA REMOTE/REGIONAL ATMOSPHERIC AEROSOL VI: POSTERS
EXHIBIT HALL 5
Alex Lee and Jianhuai Ye, chairs

10RA.1  
11:45		 Aerosol Optical Absorption Properties at a High Mountain Site in the Western Mediterranean. Jose Nicolás, Nuria Galindo, Ramón Castañer, Eduardo Yubero, Javier Crespo, Carlos Pastor, FRANCO LUCARELLI, Giulia Calzolai, Silvia Nava, Miguel Hernández University, Elche, Spain

10RA.2  
11:45		 Sources for Atmospheric Aerosol at Oliktok Point, Alaska. JANEK UIN, Gunnar Senum, Stephen Springston, Brookhaven National Laboratory

10RA.3  
11:45		 Airborne Atmospheric Aerosol Measurement System. YONG-HEE PARK, Kang-Ho Ahn, Hanyang University, R. of Korea

10RA.5  
11:45		 Comparison of Desert Aerosol Optical Characteristics of Ouarzazate (Morocco) and Sevilleta (New Mexico). Abdelouahid Tahiri, MOHAMMED DIOURI, Jamal Barkani, Atmospheric Physic, LME, University of Oujda, Morocco

10RA.6  
11:45		 Short-interval Aerosol Water-soluble Inorganic Ions Observed under the Influence of Upslope Wind, Transported Biosmoke, and Fog at Mountain Lulin, Taiwan. CHUNG-TE LEE, Wei-Ren Chen, Shih-Yu Chang, Charles C.K. Chou, Neng-Huei Lin, National Central University, Taiwan

10RA.7  
11:45		 Organic Nitrogen in Aerosols at a Forest Site in Southern Appalachia. XI CHEN, Mingjie Xie, Michael Hays, Eric Edgerton, Donna Schwede, John Walker, US Environmental Protection Agency

10RA.8  
11:45		 Simulation of Marine Aerosols over the East China Sea Using WRF/CMAQ Modeling System. Mingjie Kang, PENGFEI WANG, Pingqing Fu, Hongliang Zhang, Louisiana State University

10RA.9  
11:45		 Concentrations and Fluxes of Water Soluble Inorganic Aerosol Components above Tropical Rainforest. Robbie Ramsay, Chiara Di Marco, Mathew Heal, Matthias Sörgel, Meinrat O. Andreae, Paulo Artaxo, Alex Araujo, Marta Sá, EIKO NEMITZ, Centre for Ecology and Hydrology

10RA.10  
11:45		 Characterization of Aerosol Size Distributions and Optical Properties in the Canadian High Arctic using Surface and Columnar Observations. PATRICK HAYES, Samantha Tremblay, Norman O'Neill, Jai Chaubey, AboEl-Fetouh Yasmin, Rachel Chang, Felicia Kolonjari, Sangeeta Sharma, Richard Leaitch, Pierre Fogal, Université de Montréal

10RA.11  
11:45		 Chemical Composition of Ultrafine Particles in the Amazon Basin During GoAmazon2014/5. HAYLEY GLICKER, James Smith, Scot T. Martin, Suzane de Sá, University of California, Irvine

10RA.12  
11:45		 Ambient Fine Particle Trace Elements over Van Vihar National Park, Bhopal, India and an Assessment of Associated Potential Health Risks. JAYANT NIRMALKAR, Samresh Kumar, Ramya Sunder Raman, Indian Institute of Science Education and Research Bhopal

10RA.13  
11:45		 Measurement of Aerosol Flux Using UAV in Goseong, South Korea. Hee-Sang Kim, KANG-HO AHN, Hee-Ram Eun, Yong-Hee Park, Woo-Young Kim, Hanyang University, R. of Korea

10RA.15  
11:45		 Single Particle Analysis of Samples Collected During the Actris-2 Field Campaign at the Mt. Cimone Station. TYLER CAPEK, Swarup China, Daniel Veghte, Angela Marinoni, Douglas Orsini, Claudio Mazzoleni, Michigan Technological University

10SA SOURCE APPORTIONMENT I: POSTERS
EXHIBIT HALL 5
Alexander Frie and Célia Alves, chairs

10SA.1  
11:45		 Use of Specific Primary and Secondary Organic Markers for PM Source Apportionment Based on Positive Matrix Factorization (PMF). Deepchandra Srivastava, Olivier Favez, Emilie Perraudin, Jean-Luc Besombes, Franco Lucarelli, Laurent Alleman, Grazia Maria Lanzafame, Sophie Tomaz, Jean-Luc Jaffrezo, Benjamin Golly, Nicolas Bonnaire, Valerie Gros, Eric Villenave, ALEXANDRE ALBINET, INERIS

10SA.3  
11:45		 Physicochemical Characteristics and Source Apportionment of PM2.5 in an Inland City of Baoji, China. ZHOU BIANHONG, Li Meijuan, Fang Ni, Zhang Zhangquan, Liu Suixin, Baoji University of Arts and Sciences

10SA.4  
11:45		 Assessing the PM2.5 Imbalance between a Far and Near-Road Location: High Temporal Frequency Source Apportionment and the Role of Black Carbon. UWAYEMI SOFOWOTE, Robert Healy, Yushan Su, Jerzy Debosz, Michael Noble, Anthony Munoz, Cheol H. Jeong, Jon M. Wang, Nathan Hilker, Greg J. Evans, Philip K. Hopke, EMRB, Ontario Ministry of the Environment and Climate Change

10SA.5  
11:45		 An Improved Approach to Resolve Sources of Organic Aerosol by Combining Offline and Online Ambient Measurements. DEEPCHANDRA SRIVASTAVA, Olivier Favez, Jean-Eudes Petit, Yunjiang Zhang, Uwayemi Sofowote, Philip K. Hopke, Nicolas Bonnaire, Emilie Perraudin, Valerie Gros, Eric Villenave, Alexandre Albinet, INERIS

10SA.6  
11:45		 Particulate matter in the Northwest of the Iberian Peninsula: A one-year study. Fernanda Oduber, Carlos Blanco-Alegre, Ana Isabel Calvo, Amaya Castro, Roberto Fraile, Teresa Nunes, CÉLIA ALVES, University of Aveiro

10SA.7  
11:45		 Source Apportionment of PM2.5 Using Hourly Measurements of Elemental Tracers and Major Constituents in an Urban Environment: Investigation of Time Resolution Influence. QIONGQIONG WANG, Liping Qiao, Min Zhou, Shuhui Zhu, Stephen Griffith, Li Li, Jian Zhen Yu, Hong Kong University of Science & Technology

10SA.8  
11:45		 Emission Characteristics of PM2.5 and Trace Gases from Household Wood Burning in Guanzhong Plain, Northwest China. YONG ZHANG, Jie Tian, Junji Cao, Wenjie Wang, Haiyan Ni, Suixin Liu, Zhenxing Shen, Institute of Earth Environment, Chinese Academy of Sciences

10SA.9  
11:45		 Application of Positive Matrix Factorisation to the Source Identification of Pcdd/Fs in Urban Air, South Korea. EUNHWA JANG, Taewuk Jeong, Nana Yoon, Seungryul Jeong, Busan Metropolitan Institute of Health and Environment

10SA.10  
11:45		 Influence of Future Emission Reductions on Source Apportionment of Organic Aerosol in the Houston Region. BONYOUNG KOO, Alan Dunker, Greg Yarwood, Ramboll

10SA.11  
11:45		 Impacts of Hazardous Metals and PAHs in the Ambient Air from Local and Regional Sources and Exceeded Cancer Risks in Taipei city. CHIN-YU HSU, Shih-Min Wang, Tzu-Ting Yang, Jyh-Larng Chen, Hung-Che Chiang, Yuh-Shen Wu, Yu-Cheng Chen, National Health Research Institutes, Taiwan

10SA.12  
11:45		 Long-Term Field Observations of Aerosol Chemical Composition in the Boreal Forest. LIINE HEIKKINEN, Mikko Äijälä, Matthieu Riva, Krista Luoma, Tuukka Petäjä, Douglas Worsnop, Mikael Ehn, University of Helsinki

10SA.13  
11:45		 Impact of Environmental Policies and the Economy on Changes in Criteria Air pollutants Concentrations and Particulate Matter Compositions in New York State during 2005-2016. Stefania Squizzato, Mauro Masiol, David Q. Rich, PHILIP K. HOPKE, University of Rochester, Rochester, 14642, NY, USA

10SA.15  
11:45		 Comparison of Ambient Aerosol Sources at Rural and Suburban Background Sites in Central Europe. OTAKAR MAKEŠ, Petr Vodička, Jaroslav Schwarz, Vladimír Ždímal, Institute of Chemical Process Fundamentals of the CAS, v.v.i

10SA.16  
11:45		 Seasonal Variations in Source Apportionment of the Redox Activity of Urban Fine Particulate Matter in Athens, Greece. SINA TAGHVAEE, Mohammad Sowlat, Christopher Lovett, Konstantinos Eleftheriadis, Evangelia Diapouli, Manos Manousakas, Constantinos Sioutas, University of Southern California

10SA.17  
11:45		 PM2.5 Source Apportionment Using a Hybrid Environmental Receptor Model. LUNG-WEN ANTONY CHEN, Junji Cao, University of Nevada, Las Vegas

10SA.18  
11:45		 Impact of Emissions from Ports of Los Angeles and Long Beach on the Oxidative Potential of Ambient PM0.25 Measured across the Los Angeles County. AMIRHOSEIN MOUSAVI, Mohammad Sowlat, Farimah Shirmohammadi, Sina Hasheminassab, Andrea Polidori, Martin Shafer, James Schauer, Constantinos Sioutas, University of Southern California

10SA.19  
11:45		 Strontium and Lead Stable Isotopes as Tracers of PM2.5 in Northern India. RACHEL YORK-MARINI, Swati Sharma, Gazala Habib, Brian Majestic, University of Denver

10SA.20  
11:45		 Temporal Variability of Submicron Organic Aerosol PMF Factor Mass Spectra During the Houston Aerosol Characterization and Health Experiment. NANCY SANCHEZ, Henry Wallace, Benjamin Schulze, Rivkah Gardner-Frolick, James Flynn, Barry Lefer, Robert Griffin, Rice University

10SA.21  
11:45		 Investigation of Seasonal Sources of Secondary Organic Aerosol in Switzerland Using Extractive Electrospray Ionization Time-Of-Flight Mass Spectrometry (EESI-TOF). GIULIA STEFENELLI, Veronika Pospisilova, Felipe Lopez-Hilfiker, Kaspar Rudolf Dällenbach, Martin Rigler, Christoph Hueglin, Yandong Tong, Urs Baltensperger, Andre S.H. Prévôt, Jay G. Slowik, Paul Scherrer Institut

10SA.22  
11:45		 Assessment of Residential Wood Combustion Influences on Air Quality in a Suburban Area From Eastern Europe. LUMINITA MARMUREANU, Cristina Marin, Alexandru Dandocsi, Simona Andrei, National Institute of R&D for Optoelecttronics

10SA.24  
11:45		 Estimation and Sources of Cloud Water SO4 and NO3 Aerosols from Rainwater over High Altitude Station. YANG LIAN, P.S.P. Rao, G. Pandithurai, IITM, Pune

10SA.25  
11:45		 Long-term Characterization and Source Apportionment of Carbonaceous Aerosols over Five Sites in Northern India. DEEPIKA BHATTU, Jay G. Slowik, Francesco Canonaco, Imad EI Haddad, S.B. Tiwari, Purushottam Kumar, Shashi Tiwari, Rangu Venkata Satish, Neeraj Rastogi, Atul K. Srivastava, Deewan S. Bisht, Suresh Tiwari, Dilip Ganguly, S.N. Tripathi, Urs Baltensperger, Andre S.H. Prévôt, Paul Scherrer Institute

10SA.26  
11:45		 Responses of Aerosol Mass Spectra to Temperature Related Tree Stress. KRISTINA PLAUSKAITE, Julija Pauraite, Steigvile Bycenkiene, Algirdas Augustaitis, Vitas Marozas, Gintautas Mozgeris, Vidmantas Ulevicius, SRI Center for Physical Sciences and Technology

10SA.27  
11:45		 Influence of Traffic Emissions on Chemical Composition of Particles in Helsinki, Finland. MINNA AURELA, Kimmo Teinilä, Sanna Saarikoski, Jarkko Niemi, Harri Portin, Pasi Aalto, Liisa Pirjola, Hilkka Timonen, Finnish Meteorological Institute

10SA.28  
11:45		 Regional Air Pollution Transport and Its Influence to Pollution Hot Spot in the Czech Republic. Jana Kozáková, Petr Vodička, Petra Pokorná, Lucie Ondráčková, Jakub Ondrácek, Jan Hovorka, Kamil Křůmal, Pavel Mikuška, Pavel Moravec, JAROSLAV SCHWARZ, Institute of Chemical Process Fundamentals of the CAS, v.v.i

10SA.29  
11:45		 Analysis of Particulate Atmospheric Matter Samples Collected with High Time Resolution: Some Examples of Recent Applications. FRANCO LUCARELLI, Giulia Calzolai, Massimo Chiari, Silvia Nava, Roy M. Harrison, Zongbo Shi, Di Liu, Bill Bloss, Van Tuan Vu, University of Florence and INFN Florence, Italy

10SA.30  
11:45		 Contribution of Primary and Secondary Particles to Mode-Segregated Aerosol Particle Number Concentrations in Four European Cities. IOAR RIVAS, Cristina Reche, David Beddows, David Green, Leena Järvi, Christoph Hueglin, Hilkka Timonen, Gary W. Fuller, Jarkko Niemi, Markku Kulmala, Roy M. Harrison, Andrés Alastuey, Xavier Querol, Frank J. Kelly, King's College London

10SA.31  
11:45		 Advanced Receptor Models as a Tool to Improve the Knowledge of Aerosol Emission Sources at a Hot-Spot Pollution Site (Milan – Italy). ROBERTA VECCHI, Vera Bernardoni, Alessandro Bigi, Giulia Calzolai, Miriam Elser, Paola Fermo, Alice Forello, Franco Lucarelli, Dario Massabò, Silvia Nava, Andrea Piazzalunga, Rosaria Erika Pileci, Paolo Prati, Sara Valentini, Gianluigi Valli, University of Milan & INFN-Milan (Italy)

10TO AEROSOL TOXICOLOGY I: POSTERS
EXHIBIT HALL 5
Ting Fang and Kamaljeet Kaur, chairs

10TO.2  
11:45		 Partitioned Particulate Data and Health Risk Quantification of Metal Content in Mixed Residential Areas of Northern India. AJAY TANEJA, DR. B.R.A. University, Agra, India

10TO.3  
11:45		 Size-resolved Endotoxin and Toxicity of Ambient Particles in Beijing and Switzerland. YANG YUE, Haoxuan Chen, Ari Setyan, Miriam Elser, Maria Dietrich, Jing Li, Ting Zhang, Xiangyu Zhang, Yunhao Zheng, Jing Wang, Maosheng Yao, Peking University

10TO.4  
11:45		 Differential Toxicities of Airborne Fine Particulate Matter from Various Sources: A New Health Index for Monitoring Health Effects. MINHAN PARK, Hungsoo Joo, Kwangyul Lee, Myoseon Jang, Sang Don Kim, Injeong Kim, Lucille Joanna Borlaza, Heung-Bin Lim, Han-Jae Shin, Kyu Hyuck Chung, Yoon-Hyeong Choi, Sun Gu Park, Min-Suk Bae, Ji Yi Lee, Hangyul Song, Eunbi Lee, Enrique Cosep, Wajih Ur Rehman, Daeun Kim, Kihong Park, GIST

10TO.5  
11:45		 Characteristics and Health Impacts of Particulate Matters Emitted from A Typical Container Ship. DI WU, Qing Li, Xiang Ding, Jianfeng Sun, JianMin Chen, Fudan University

10TO.6  
11:45		 Impact of Vehicular Load on Toxicity Potential of Ambient Air by the Road-side in Northern Indian City. SHUBHAM RATHI, Anubha Goel, Indian Institute of Technology Kanpur

10TO.7  
11:45		 Toxicity of Particles Generated from a Consumer Fused Deposition Modeling 3d Printer Using Animal, Cellular and Acellular Models. QIAN ZHANG, Michal Pardo, Jenny P.S. Wong, Aika Davis, Marilyn Black, Yinon Rudich, Rodney J. Weber, Georgia Institute of Technology

10TO.8  
11:45		 In Vivo Toxicity of Soot Can Be Predicted from Both Surface Area Dose and in Vitro Assays. OTMAR SCHMID, Tobias Stoeger, Helmholtz Zentrum Munchen, Comprehensive Pneumology Center

10TO.9  
11:45		 Novel Atmospheric Sampling Method for Determination of 10 Carbonyls in Electronic Cigarette Aerosols Using LC-MS/MS. PHILIP KUEHL, Yongquan Lai, Larry Mallis, Jacob McDonald, Yue Zhou, Steven Belinsky, Lovelace Biomedical, 2425 Ridgecrest Dr. SE, Albuquerque, NM

10TO.10  
11:45		 Reducing Toxicity of Welding Fume Particles by Amorphous Silica Encapsulation. RYAN WARD, Trevor Tilly, Sarah Robinson, Arantzazu Eiguren Fernandez, Tara Sabo-Attwood, Chang Yu Wu, University of Florida

10WA WORKPLACE AEROSOL II: POSTERS
EXHIBIT HALL 5
Jun Wang and Chih-Hsiang Chien, chairs

10WA.2  
11:45		 Investigation of the Feasibility of Workplace On-Site Ultrafine Particle Respiratory Deposition Measurement. YI CHEN, Wei-Chung Su, University of Texas Health Science Center at Houston

10WA.3  
11:45		 Release of Respirable Fibrous Dusts during Abrasive Machining and Fatigue Testing of Carbon-Fiber Composites. DAPHNE BÄGER, Nico Dziurowitz, Judith Neuhoff, Barbara Simonow, Carmen Thim, Dominic Kehren, Daniela Wenzlaff, Asmus Meyer-Plath, Sabine Plitzko, Federal Institute for Occupational Safety and Health (BAuA)

10WA.4  
11:45		 Concentration Levels of Airborne Nanoparticles in Taconite Processing. NIMA AFSHAR-MOHAJER, Rebecca Foos, Karl Braun, John Volckens, Gurumurthy Ramachandran, Johns Hopkins School of Public Health

10WA.5  
11:45		 An Experiment on Energy Consumption in an Indoor Water Spray Humidification Type Cleanroom with One Fluid Nozzles. Su-Bin Park, Won-Il Song, KYUNG-HOON YOO, Ji-Seok Yang, Deog-Yong Song, Oh-Myoung Kwon, Jungho Hwang, Korea Institute of Industrial Technology

10WA.6  
11:45		 An Experiment on Energy Consumption in a High-Tech Electronics Industry Cleanroom with Dual Free-Cooling Heat Source. Su-Bin Park, Won-Il Song, KYUNG-HOON YOO, Ji-Seok Yang, Deog-Yong Song, Jungho Hwang, Korea Institute of Industrial Technology

10WA.7  
11:45		 Link the Oxidation Level between Gaseous and Particulates Compounds: A Study on Nitrogen-enriched Stainless Steel Welding and Cutting. JUN WANG, Marcio Bezerra, Jhy-Charm Soo, Shizhen He, Jacob Bartels, University of Oklahoma

10WA.8  
11:45		 Measurements of the Physicochemical Properties of Nanoparticles Produced via Thermal Plasma Spraying Processes in a Precision Machining Workplace. Spyridon Bezantakos, Apostolos Salmatonidis, Mar Viana, GEORGE BISKOS, Université du Littoral Côte d' 'Opale, Dunkerque, France

Thursday 11:45 AM - 1:15 PM
Boxed Lunch



Thursday 11:45 AM - 1:15 PM
Historical Instrumentation Demo



Thursday 1:15 PM - 3:15 PM
Session 11: Platform



11AC AEROSOL CHEMISTRY XI - SECONDARY ORGANIC AEROSOLS: AQUEOUS REACTIONS AND FORMATION
ROOM 275
Alla Zelenyuk and Martin Breitenlechner, chairs

11AC.1  
1:15		 Fog Processing of Aerosols Studied using HR-ToF-AMS and a Size Resolved CCN Counter. JAMES SCHWAB, Jie Zhang, Joseph P. Marto, Sara Lance, Yele Sun, University at Albany, SUNY

11AC.2  
1:30		 Burst of Hydroxyl Radicals in Newly-Formed Cloud Drops. SUZANNE E. PAULSON, Xiaobi Kuang, Jie Rou Chen, David Gonzalez, Peter J. Gallimore, John Scott, UCLA

11AC.3  
1:45		 Chemical Characterization and Source Apportionment of PM2.5 Aerosols in the Capital City “New Delhi” of India. S.N. TRIPATHI, Deepika Bhattu, Navaneeth M. Thamban, Vipul Lalchandani, Suneeti Mishra, Purushottam Kumar, Shashi Tiwari, Nidhi Tripathi, L.K. Sahu, S.B. Tiwari, Rangu Venkata Satish, Neeraj Rastogi, Atul K. Srivastava, Deewan S. Bisht, Suresh Tiwari, R. Sutaria, M. Mohan, Dilip Ganguly, Sudipta Ghosh, Pawan Vats, A. Tobler, Varun Kumar, P. Rai, Veronika Pospisilova, Giulia Stefenelli, IIT Kanpur

11AC.4  
2:00		 Observed Below-cloud Aerosol Chemical and Physical Properties on Whiteface Mountain, New York during August 2017. JIE ZHANG, Sara Lance, Richard Brandt, Joseph P. Marto, Matthew Ninneman, James Schwab, University at Albany, SUNY

11AC.5  
2:15		 Formation of Secondary Organic Aerosol (SOA) during Winter in the Eastern United States. MARWA EL-SAYED, Christopher Hennigan, University of Maryland, Baltimore County

11AC.7  
2:45		 Simulating Secondary Organic Aerosol Formation in Cloudwater and Aerosols Using GAMMA 5.1. WILLIAM TSUI, Joseph Woo, V. Faye McNeill, Columbia University

11AC.8  
3:00		 Direct Observations of the Formation of Isoprene-derived Secondary Organic Aerosol in Ambient Cloud Droplets. ALLA ZELENYUK, David Bell, ManishKumar Shrivastava, Jerome Fast, Joel A. Thornton, Dan Imre, Kaitlyn J. Suski, Larry Berg, John Shilling, Jiumeng Liu, Fan Mei, Jason Tomlinson, Jian Wang, Pacific Northwest National Laboratory

11AP AEROSOL PHYSICS VII
ROOM 265/266
Hans Moosmuller and Fengshan Liu, chairs

11AP.1  
1:15		 Single Scattering Albedo of Agglomerated Debris Particles and Homogeneous Spheres: A Comparison. HANS MOOSMULLER, Evgenij Zubko, Desert Research Institute

11AP.2  
1:30		 Comparing Refractive Index Retrievals of Size- and Mass-Selected Particles to Full Distribution Measurements: A Metrology Perspective. JAMES RADNEY, Christopher Zangmeister, National Institute of Standards and Technology

11AP.3  
1:45		 Modification of Aerosol Properties Due to Relative Humidity. DANIELLE EL HAJJ, Suzanne Crumeyrolle, Marie Choël, Isabelle Chiapello, Université de Lille

11AP.4  
2:00		 Elastic and Inelastic Scattering of Laser-Trapped Particles: Optically Characterizing Trace Aerosols. PATRICIO PIEDRA, Aimable Kalume, Yong-Le Pan, Gorden Videen, U.S. Army Research Laboratory

11AP.5  
2:15		 A Novel Mie Theory Inversion Technique for Retrieving the Complex Refractive Index from Optical Measurements. BENJAMIN SUMLIN, William Heinson, Rajan K. Chakrabarty, Washington University in St. Louis

11AP.6  
2:30		 Towards Statistical Analysis of Aerosol Hygroscopic Properties Using Raman Lidar Measurements. FRANCISCO NAVAS-GUZMÁN, Giovanni Martucci, Maxime Hervo, Martine Collaud Coen, Bertrand Calpini, Valentin Simeonov, Alexander Haefele, Federal Office of Meteorology and Climatology, MeteoSwiss

11AP.7  
2:45		 Chemical and Optical Properties of Volcanic Ashes: Laboratory Measurements and Remote Sensing Applications. ALEXANDRE DEGUINE, Denis Petitprez, Lieven Clarisse, Hervé Herbin, Université de Lille

11AP.8  
3:00		 Single Airborne Particle Studies Using Optical Trapping and Manipulations: What We Have and What We Have Not. CHUJI WANG, Zhiyong Gong, Gorden Videen, Yong-Le Pan, Mississippi State University

11BA BIOAEROSOLS IV BIOAEROSOLS IN THE ENVIRONMENT
ROOM 264
Caroline Duchaine and Akeisha Owens, chairs

11BA.1  
1:15		 Environmental Factors Affecting Biological Aerosols in Houston, TX. JOSHUA SANTARPIA, Sean Kinahan, Don Collins, Yong-Le Pan, Aimable Kalume, Matthew Tezak, Gabriel Lucero, Steven Storch, Cathryn Reyna, Danielle Rivera, Kevin Crown, Sandia National Laboratories

11BA.2  
1:30		 H2O2 Modulates the Energetic Metabolism of the Cloud Microbiome. ANNE MARIE DELORT, Nolwenn Wirgot, Virginie Vinatier, Martine Sancelme, Laurent Deguillaume, Université Clermont Auvergne

11BA.3  
1:45		 Revisiting Historical Trials Data on Aerosol Ingress into Buildings and Dispersion. SIMON PARKER, Suzie Abbs, Simon Batchelor, Richard Beedham, Steven Herring, Patrick Rosenvinge, DSTL, UK

11BA.4  
2:00		 Indoor-Outdoor (I/O) Exchange of Bioaerosols at Various Ventilation Modes. JURATE VIRKUTYTE, Christine Uebel, Kelechi Isiugo, Michael Benjamin, Andrew Maier, Mark T. Hernandez, Sergey A. Grinshpun, Tiina Reponen, University of Cincinnati

11BA.5  
2:15		 Rapid Bioaerosol Exposure Risk Analysis in Typical Indoor Environments. MINFEI WANG, Haoxuan Chen, Maosheng Yao, Peking University

11BA.6  
2:30		 UV Intensity Calculated in Approximations of Clusters of Bacteria and Bacterial Spores for Predicting Viability. STEVEN HILL, Dan Mackowski, Frank Handler, Jana Kesavan, Adam Driks, David Doughty, US Army Research Lab

11BA.7  
2:45		 Real-time Characterization of Airborne Bacteria Using Optofluidic Surface-Enhanced Raman Spectroscopy (SERS) Platform. JAE HEE JUNG, Jungan Choi, Korea Institute of Science and Technology

11BA.8  
3:00		 Molecular Genetic Staining Techniques for Bioaerosol Analysis in the Amazon Rainforest. MARIA PRASS, Florian Ditas, Isabella Hrabe de Angelis, Bruna A. Holanda, Oliver Lauer, Ovid Krüger, Bettina Weber, Paulo Artaxo, Eckhard Thines, Bernhard M. Fuchs, Meinrat O. Andreae, Ulrich Pöschl, Christopher Pöhlker, Max Planck Institute for Chemistry, Mainz, Germany

11CA CARBONACEOUS AEROSOL VI: BIOMASS BURNING
ROOM 267
Kristina Wagstrom and Stefania Gilardoni, chairs

11CA.1  
1:15		 The Ubiquity of Biomass Burning Particles in the Remote Troposphere. GREGORY SCHILL, Karl D. Froyd, Daniel Murphy, Agnieszka Kupc, Christina Williamson, Charles Brock, Huisheng Bian, Mian Chin, Peter Colarco, NOAA ESRL and CIRES, University of Colorado Boulder

11CA.2  
1:30		 Physical, Chemical, and Optical Properties of Aged Smoke Aerosols and Impacts on Boundary Layer Clouds over the South Atlantic during CLARIFY. JONATHAN TAYLOR, HuiHui Wu, Ian Crawford, Keith Bower, James Allan, Dantong Liu, Michael Flynn, Paul Williams, James Dorsey, Tom Choularton, Justin Langridge, Cathryn Fox, Michael I. Cotterell, Nicholas Davies, Kate Szpek, Hugh Coe, Jim Haywood, University of Manchester

11CA.3  
1:45		 Use of Electron Tomography to Analyze the Actual Primary Particles Distribution and Agglomerate Morphology of Soot. Alberto Baldelli, STEVEN ROGAK, Una Trivanovic, University of British Columbia

11CA.4  
2:00		 Evaluation of Relative Humidity Impacts on Biomass Burning Aerosol Particle Viscosity and Volatility using a Tandem Differential Mobility Analyzer. CHRISTOPHER OXFORD, Rajan K. Chakrabarty, Brent Williams, Washington University in St. Louis

11CA.5  
2:15		 High-temperature DMA Analysis of Wood Combustion Originated Particles. Heikki Lamberg, OLLI SIPPULA, Jorma Joutsensaari, Mika Ihalainen, Jarkko Tissari, Anna Lähde, Jorma Jokiniemi, University of Eastern Finland

11CA.6  
2:30		 Speciated Molecular Emission Factors and Volatilities of Biomass Burning Aerosols from Western US Forest Fuels. COTY JEN, Lindsay Hatch, Nathan Kreisberg, Christos Stamatis, Vanessa Selimovic, Robert J. Yokelson, Kelley Barsanti, Allen H. Goldstein, University of California, Berkeley

11CA.7  
2:45		 Photochemical Aging of Light-Absorbing Biomass Burning Aerosol Selected by Volatility. ELIJAH SCHNITZLER, Rachel Hems, Jonathan Abbatt, University of Toronto, Toronto, Canada

11CB COMBUSTION IV
ROOM 263
Steve Rogak and Cristian Fosca, chairs

11CB.1  
1:15		 Interpretation of UV-Visible Absorption Measurements of Flame-synthesized Carbon Nanoparticles by Molecular Modeling. DONGPING CHEN, Hai Wang, Beijing Institute of Technology

11CB.2  
1:30		 Polyaromatic Hydrocarbon Dimerization Rates: Results from ReaxFF Molecular Dynamics. EIRINI GOUDELI, Christopher Hogan Jr., University of Minnesota

11CB.3  
1:45		 Laboratory Flames under Investigation: Identifying Trends in Combustion When Mass spectrometry Meets Statistical Analysis. Cornelia Irimiea, Alessandro Faccinetto, Xavier Mercier, Ismael Kenneth Ortega Colomer, Eric Therssen, CRISTIAN FOCSA, ONERA

11CB.4  
2:00		 Size, Effective Density, Volatility, Morphology, and Internal Structure of Soot Particles Generated from Large-Scale Turbulent Diffusion Flames. MOHSEN KAZEMIMANESH, Ramin Dastanpour, Alberto Baldelli, Melina Jefferson, Alireza Moallemi, Kevin Thomson, Matthew Johnson, Steven Rogak, Jason S. Olfert, University of Alberta

11CB.5  
2:15		 Thermophoretic Collection of Soot Samples Taken from within a Co-Flow Diffusion Flame. JOCHEN A.H. DREYER, Maurin Salamanca, Jethro Akroyd, Sebastian Mosbach, Markus Kraft, University of Cambridge

11CB.6  
2:30		 Soot Nucleation and Chemical Evolution during Combustion. K. Olof Johansson, Farid El Gabaly, Paul Schrader, Matthew Campbell, HOPE MICHELSEN, Sandia National Labs

11CB.7  
2:45		 Direct On-line Measurement Of Soot Oxidation Reactivity. REINHARD NIESSNER, Alexander Rinkenburger, Christoph Haisch, Technical University of Munich, Germany

11CB.8  
3:00		 Flame Generated Soot Nuclei: The Asymmetries in Collision Charging evidenced by High-Resolution (APi-TOF) Mass Spectrometry. FRANCESCO CARBONE, Manjula Canagaratna, Andrew Lambe, John Jayne, Douglas Worsnop, Alessandro Gomez, Yale University

11HA HEALTH RELATED AEROSOLS II
ROOM 260
Kerry Kelly and Vishal Verma, chairs

11HA.1  
1:15		 Online Analysis of Volatile Organic Gases Released from Bronchial Cells upon Aerosol Deposition as a Diagnostic Tool for Metabolic Processes. LAURE-ESTELLE CASSAGNES, Zaira Leni, Alexander Håland, Liang Zhu, David Bell, Urs Baltensperger, Imad El Haddad, Armin Wisthaler, Marianne Geiser, Josef Dommen, Paul Scherrer Institute

11HA.2  
1:30		 Deposition of Length-classified Glass Fibers in a Replica of Human Airways. FRANTISEK LIZAL, Miloslav Belka, Jakub Elcner, Jan Jedelsky, Ondrej Misik, Jan Tuhovcak, Miroslav Jicha, Brno University of Technology

11HA.3  
1:45		 Atmospheric Evolution of Biomass Burning Organic Aerosol: Implications to Oxidative Potential. JENNY P.S. WONG, Maria Tsagaraki, Irini Tsiodra, Nikolaos Mihalopoulos, Kalloipi Violaki, Maria Kanakidou, Athanasios Nenes, Rodney J. Weber, Georgia Institute of Technology

11HA.4  
2:00		 Development of a Physiologically Relevant On-Line Chemical Assay to Quantify Aerosol Oxidative Potential. STEVEN J. CAMPBELL, Daniel Lienhard, Battist Utinger, Angharad Stell, Suzanne E. Paulson, Markus Kalberer, University of Cambridge

11HA.5  
2:15		 Lipopolysaccharide-mediated PM2.5 Dose-dependent Inflammatory Effects. FANGXIA SHEN, Fobang Liu, Xiangyu Zhang, Jing Li, Kira Ziegler, Ting Zhang, Tianle Zhu, Manabu Shiraiwa, Haijie Tong, Maosheng Yao, Ulrich Pöschl, Kurt Lucas, Beihang University

11HA.6  
2:30		 Waterpipe Tobacco Smoke Toxicity: The Impact of Pipe Height and Hose Characteristics. KAREN K. BERND, Hannah Stadtler, Jenna Reed, Alexander Dawes, Emilie Uffman, Mary Catherine Thomson, Cindy DeForest Hauser, Davidson College

11HA.8  
3:00		 Use of Cleaning Sprays: Respiratory and Musculoskeletal Human Health Effects Studied in an Exposure Chamber. KARIN LOVÉN, Jörn Nielsen, Eva Assarsson, Pia Tallving, Monica Kåredal, Aneta Wierzbicka, Camilla Dahlqvist, Catarina Nordander, Yiyi Xu, Anders Gudmundsson, Christina Isaxon, Ergonomics and Aerosol Technology, Lund University, Sweden

11IM INSTRUMENTATION IX - CHEMICAL ANALYSIS, CHAMBER METHODS
ROOM 276
Amy Sullivan and Weiming Kong, chairs

11IM.1  
1:15		 A New Chamber for Studying Aerosol Formation and Aging in Clouds. DON COLLINS, Cassandra Milan, Geoffrey Roest, Jacob Escobedo, Ariana Castillo, Kate Godfrey, Texas A&M University

11IM.2  
1:30		 Estimating Secondary Organic Aerosol Yield from Size Distribution Measurements in Chamber Experiments. WEIMENG KONG, Sophia Charan, Yuanlong Huang, Huajun Mai, John Seinfeld, Richard Flagan, California Institute of Technology

11IM.3  
1:45		 Effects of Gas-Wall Partitioning in Tubing and Instrumentation on Gas-phase, Aerosol, and Potential Aerosol Measurements. Demetrios Pagonis, Benjamin Deming, Xiaoxi Liu, Ranajit Talukdar, James Roberts, Jordan Krechmer, Brett Palm, Joost de Gouw, Paul Ziemann, JOSE-LUIS JIMENEZ, University of Colorado-Boulder

11IM.4  
2:00		 Measuring Thermodenuder Efficacy for Model Black Carbon Systems with Non-Absorbing Coatings. JAMES RADNEY, Christopher Zangmeister, National Institute of Standards and Technology

11IM.5  
2:15		 A Novel Method for Multi-component Continuous Real-time Aerosol Monitoring Using FTIR Spectroscopy for In-vivo Studies. WEI TECK TAN, Subash Krishnan, Patrick Vanscheeuwijck, Philip Morris International Research Laboratories Pte Ltd

11IM.6  
2:30		 Characterization of Thermal Dissociation Cavity Attenuated Phase Shift Spectroscopy (TD-CAPS) for Total Gas-Phase and Particle-Phase Alkyl Nitrates and Peroxy Nitrates Measurements. GAMZE ERIS, Masayuki Takeuchi, Ezra Wood, David Tanner, Greg Huey, Nga Lee Ng, Georgia Institute of Technology

11IM.7  
2:45		 A Quantitative Method to Measure and Speciate Amines in Ambient Aerosol Samples. AMY P. SULLIVAN, Katherine Benedict, Jeffrey Collett, Colorado State University

11IM.8  
3:00		 Analysis of Solutions by Fourier Transform Infrared Spectroscopy by Electrospray Film Deposition. ANDREA ARANGIO, Christophe Delval, Giulia Ruggeri, Satoshi Takahama, EPFL

11LC LOW-COST AND PORTABLE SENSORS V
FERRARA THEATER
Andrea Ferro and Sergey A. Grinshpun, chairs

11LC.1  
1:15		 Residential PM Measured in 50 Homes Using Low-cost Monitors over Two Heating Seasons in Rochester, NY. Gursumeeran Satsangi, Mauro Masiol, Nadežda Zíková, David C. Chalupa, David Q. Rich, Philip K. Hopke, ANDREA R. FERRO, Clarkson University

11LC.2  
1:30		 Results from the Citizen-Enabled Aerosol Measurements for Satellites (CEAMS) Pilot Campaign in Northern Colorado. Bonne Ford, Jeffrey R. Pierce, Eric Wendt, Marilee Long, Shantanu Jathar, Jessica Tryner, Casey Quinn, Lizette Van Zyl, John Mehaffy, Christian L'Orange, Dan Miller-Lionberg, JOHN VOLCKENS, Colorado State University

11LC.3  
1:45		 Prevalence and Timing of Indoor PM Emission Events Observed in a Small Cohort of Homes Using Low-Cost Dust Sensors. Ian Longley, Gustavo Olivares, Ayushi Kachhara, Sam Edwards, GUY COULSON, National Inst of Water and Atmospheric Research, New Zealand

11LC.4  
2:00		 Low-cost Sensing of Aerosol Active Surface Area by Direct Ultraviolet Photoionization. ROBERT NISHIDA, Tyler J. Johnson, Adam M Boies, John Saffell, Simone Hochgreb, University of Cambridge

11LC.5  
2:15		 Mapping Occupational Hazards with a Multi-Hazard Monitor Network in a Heavy-Vehicle Manufacturing Facility. CHRISTOPHER ZUIDEMA, Sinan Sousan, Nima Afshar-Mohajer, Larissa Stebounova, Alyson Gray, Laura Hallett, Xiaoxing Liu, Marcus Tatum, Mitch Fitzpatrick, Oliver Stroh, Campbell Summer, Geb Thomas, Thomas Peters, Kirsten Koehler, Johns Hopkins School of Public Health

11LC.6  
2:30		 Low-Cost Particle Sensor for Monitoring Real-Time Protection of Respirators. BINGBING WU, Maija Leppänen, Jonathan Corey, Michael Yermakov, Yan Liu, Sergey A. Grinshpun, University of Cincinnati

11LC.7  
2:45		 Deployment of Low-cost Sensors to Assess the Impacts of Portable Air Filtration on Indoor PM2.5 and Associated Personal Exposure. KAROLINE JOHNSON, Christina Norris, Tongshu Zheng, Michael Bergin, James Schauer, Junfeng Zhang, Yinping Zhang, Duke University

11LC.8  
3:00		 Air Quality Monitoring in the San Juan Metro Area in the Aftermath of Hurricane Maria Using Lower-Cost RAMP Monitors. ELVIS TORRES-DELGADO, R. Subramanian, Aja Ellis, Carl Malings, Rebecca Tanzer, Maité Morales-Medina, Felipe Rivera-Adorno, Darrel Baumgardner, Albert Presto, Stephan Borrmann, Roberto Rondanelli, Mirko Del Hoyo, Rémi Losno, Olga L. Mayol-Bracero, University of Puerto Rico

11MG AIR QUALITY IN MEGACITIES: FROM SOURCES TO CONTROL V: CHARACTERIZATION OF PRIMARY AND SECONDARY AEROSOLS II
ROOM 274
Hector Jorquera and Nestor Rojas, chairs

11MG.1  
1:15		 Quantification of the Rapid Photochemical Secondary Organic Aerosol Production Observed across Megacities around the World. BENJAMIN A. NAULT, Pedro Campuzano-Jost, Douglas Day, Jason Schroder, Donald Blake, Manjula Canagaratna, Joost de Gouw, Jessica Gilman, Tom Hanisco, Greg Huey, B. Thomas Jobson, Bill Kuster, Barry Lefer, Jin Liao, Ilana Pollack, Jeff Peischl, James Roberts, Thomas Ryerson, Alan Fried, Bernhard Rappenglueck, Jochen Stutz, Petter Weibring, Frank Flocke, Jose-Luis Jimenez, et al., University of Colorado-Boulder

11MG.2  
1:30		 New Insights into Sources of Organic Aerosol in PM2.5 in a Polluted Urban Environment. YAN ZHENG, Qi Chen, Yaowei Li, Xi Cheng, Ying Liu, Tong Zhu, John Jayne, Douglas Worsnop, Peking University

11MG.3  
1:45		 Brown Carbon Aerosol in Urban Xi'an, Northwest China: The Composition and Light Absorption Properties. RUJIN HUANG, Lu Yang, Junji Cao, Institute of Earth and Envir., Chinese Academy of Sciences

11MG.4  
2:00		 A Comparison between Satellite Observations and Ground Measurements for Fine Particulate Matter in Karachi, Pakistan. Zhuldyz Darynova, MEHDI AMOUEI TORKMAHALLEH, Haider Khwaja, Chemical and Aerosol Research Team, Nazarbayev University

11MG.5  
2:15		 Chemical and Optical Characteristics of PM2.5 at an Urban Site in Gwangju during Spring 2016. JIHYO CHONG, Kwangyul Lee, Tsatsral Batmunkh, Hee-Joo Cho, Hungsoo Joo, Min-Suk Bae, Kihong Park, Gwangju Institute of Science and Technology

11MG.6  
2:30		 Particle Concentration and Particle Size Distribution in an Urban and an Agricultural Sites in Colombia. LADY MATEUS, Angela Vargas, Jennifer Marin, Nestor Rojas, German Ruega, Rodrigo Jimenez, Universidad Nacional de Colombia

11MG.7  
2:45		 Atmospheric New Particle Formation from Sulfuric Acid and Amines in a Chinese Megacity. Lei Yao, Olga Garmash, Federico Bianchi, Jun Zheng, Chao Yan, Jenni Kontkanen, Heikki Junninen, Stephany Mazon, Mikael Ehn, Pauli Paasonen, Mikko Sipilä, Mingyi Wang, Xinke Wang, Shan Xiao, Hangfei Chen, Yiqun Lu, Bowen Zhang, Dongfang Wang, QingYan Fu, Fuhai Geng, Li Li, Hongli Wang, Liping Qiao, LIN WANG, et al., Fudan University

11MG.8  
3:00		 Submicron Aerosol at a Receptor Site in New Delhi: Interpreting Sources and Their Origin. SAHIL BHANDARI, Shahzad Gani, Dongyu S. Wang, Kanan Patel, Sarah Seraj, Prashant Soni, Zainab Arub, Gazala Habib, Joshua Apte, Lea Hildebrandt Ruiz, University of Texas at Austin

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



Thursday 3:45 PM - 4:30 PM
Grand Challenge Summary



3:45
  		 Workshop organizers present results to all conferees who wish to attend and get feedback for the final report Christopher Sorensen, Kansas State University; Richard Flagan, California Institute of Technology; David Pui, University of Minnesota; Junji Cao, Chinese Academy of Sciences; Yoshio Otani, Kanazawa University; Urs Baltensperger, Paul Scherrer Institute; Y.S. Mayya, Indian Institute of Technology-Bombay,

Thursday 4:30 PM - 5:30 PM
Meet Aerosol Pioneers 2



Thursday 4:30 PM - 5:30 PM
Working Group Chairs 2019 Technical Program Meeting



Thursday 5:30 PM - 6:30 PM
AAAR Business Meeting



Thursday 6:30 PM - 10:00 PM
IAC Banquet