American Association for Aerosol Research - Abstract Submission

AAAR 32nd Annual Conference
September 30 - October 4, 2013
Oregon Convention Center
Portland, Oregon, USA

All Symposia/Topical Areas


List of submitted abstracts sorted by title. Click on the title for additional details.

14C-based Source Apportionment of Carbonaceous Aerosols in Switzerland for 2008 – 2012. PETER ZOTTER, Gabriela Ciobanu, Yanlin Zhang, Imad El Haddad, Soenke Szidat, Lukas Wacker, Urs Baltensperger, Andre Prévôt, Paul Scherrer Institute

A CAPS-Based Single Scattering Albedo Monitor. Timothy Onasch, Paola Massoli, Paul Kebabian, ANDREW FREEDMAN, Aerodyne Research, Inc.

A Collision-Based Model for the Kinetics of Bacteriochlorophyll c Self-Assembly in Methanol-Water Solution. GERARD LAKIN, Vivek Shah, Gregory Orf, Robert Blankenship, Pratim Biswas, Washington University in St. Louis

A Comparative Study on Emission Characteristics of Different Cook Stoves and Modeling of Particle Formation During Cook Stove Operation. SAMEER PATEL, Jiaxi Fang, Anna Leavey, Siqin He, Chang Ki Kang, Kyle O'Malley, Smit Shah, Pratim Biswas, Washington University in St Louis

A Comprehensive Study on the Composition and the Biological/Health Effects of Combustion-Derived Aerosols: First Results of the Virtual Helmholtz Institute HICE on Ship Diesel Aerosols. RALF ZIMMERMANN, Gunnar Dittmar, Jeroen Buters, Hanns Paur, Carsten Weiss, Horst Harnsdorf, Jorms Jokiniemi, Thorsten Streibel, Olli Sippula, Karsten Hiller, et al., Helmholtz Zentrum München and Rostock University

A Computationally Efficient Model for Estimating the Social Costs of Air Pollutant Emissions. JINHYOK HEO, Peter Adams, Carnegie Mellon University

A Computationally Efficient Multi-particle Sintering Model. VIVEK SHAH, Pratim Biswas, Washington University in St. Louis

A Dual-Chamber Enhancement (DUCE) Method for Quantifying Secondary Organic Aerosol from Biomass Burning Emissions. DANIEL S. TKACIK, Ellis Shipley Robinson, Rawad Saleh, Adam Ahern, Albert A. Presto, Ryan Sullivan, Neil Donahue, Allen Robinson, Carnegie Mellon University

A Field-deployable Electrostatic Collector for Bioaerosols with High Concentration Rate. TAEWON HAN, Donna Fennell, Gediminas Mainelis, Rutgers, The State University of New Jersey

A Laboratory Inter-comparison of CPC and SMPS Measurements of Submicron Aerosols. Shouwen Zhang, ARI SETYAN, Véronique Riffault, Ecole des Mines de Douai

A Long Term Variation of Chemical Species in PM$_(2.5) and PM$_(10) in the Ambient Atmosphere at Background Site in Jeju, Korea during 2008–2012. KWANGYUL LEE, Tsatsral Batmunkh, Young Joon Kim, Kihong Park, Gwangju Institute of Science and Technology (GIST), Korea

A Low-Cost Real-Time Detector for Airborne Asbestos Fibers. CHRIS STOPFORD, Paul Kaye, Edwin Hirst, Richard Greenaway, Zbignieu Ulanowski, University of Hertfordshire

A Multiparameter Bioaerosol Spectrometer (MBS). Paul Kaye, Warren Stanley, Edwin Hirst, MARTIN GALLAGHER, Niall Robinson, Ian Crawford, University of Hertfordshire

A New Concept for Single Bioaerosol Particle Material Characterization. MATTHEW BERG, Mississippi State Univeristy

A New Experimental Approach toward Determining Cloud Nucleating Activities of Haze Particles. SHUNSUKE NAKAO, Sonia Kreidenweis, Colorado State University

A New Inlet for Simultaneous Gas and Particle Phase Measurements Coupled to a Chemical Ionization High-resolution Time-of-Flight Mass Spectrometer. CLAUDIA MOHR, Felipe Lopez-Hilfiker, Ben H. Lee, David S. Covert, Douglas Worsnop, Joel A. Thornton, University of Washington

A Novel Method for Reliable Long-term Assessment of Exposure to Traffic-related Air Pollution Mixtures. NATALIA MYKHAYLOVA, Kelly Sabaliauskas, Jon M Wang, Ezzat Jaroudi, Cheol-Heon Jeong, Jeff Brook, Greg J. Evans, SOCAAR, University of Toronto

A Novel Multi-wavelength Photoacoustic-nephelometer Instrument Using a Supercontinuum Light Source for Aerosol Absorption and Scattering Measurements. NOOPUR SHARMA, Ian Arnold, Hans Moosmuller, W. Patrick Arnott, Claudio Mazzoleni, Michigan Technological University

A Relaxed-Eddy Accumulation System for Measuring Microbial Emission Fluxes from the Vegetation. YVES BRUNET, Jean-Marc Bonnefond, Didier Garrigou, Frédéric Delmas, Christel Leyronas, Cindy E. Morris, INRA Bordeaux, France

A Scanning Mobility Particle Sizer for Nanoparticle Size Distribution Measurements in the Upper Troposphere/Lower Stratosphere. JOHN ORTEGA, James N. Smith, David C. Rogers, Suresh Dhaniyala, Steve Gabbard, National Center for Atmospheric Research

A Scanning Mobility Particle Sizer for Nanoparticle Size Distribution Measurements in the Upper Troposphere/Lower Stratosphere. JOHN ORTEGA, James N. Smith, David C. Rogers, Suresh Dhaniyala, Steve Gabbard, National Center for Atmospheric Research

A Self-Consistent Global Emissions Inventory Spanning 1850-2050 – Why We Need One. KRISTINA WAGSTROM, Sherri Hunt, University of Connecticut

A Sensitivity Analysis of Organic Aerosol Retrieved Volatility Distributions to Kinetic Parameters. JAMES HITE, Kate Cerully, Athanasios Nenes, Georgia Institute of Technology

A Study of Secondary Organic Aerosol Formation Influenced by Mixed Anthropogenic and Biogenic Emissions in Atlanta Area by High Resolution Mass Spectrometer. LU XU, Hongyu Guo, Laura King, Vishal Verma, Rodney Weber, Nga Lee Ng, Georgia Institute of Technology

A Study on Submicrometer Particles and Biological Materials in Seawater and Their Contribution to Primary Marine Aerosol Formation. JIYEON PARK, Hyunji, Kim Kim, Seungyong Lee, Minsoo Kang, Hee-joo Cho, Seunghee Han, Kihong Park, Gwangju Institute of Science and Technology

A Systematic Evaluation of the Extent of Photochemical Processing in Different Types of Secondary Organic Aerosols. Dian Romonosky, Hyun Ji Lee, Scott A. Epstein, SERGEY NIZKORODOV, Julia Laskin, Alexander Laskin, University of California, Irvine

A Water-based Fast Integrated Mobility Spectrometer with Enhanced Dynamic Size Range. MICHAEL PIKRIDAS, Steven Spielman, Chongai Kuang, Thomas Tsang, Scott Smith, Andrew McMahon, Susanne Hering, Jian Wang, Brookhaven National Laboratory

Accounting for the Variable Df during Coagulation and Sintering of Fractal-like Particles. Eirini Goudeli, MAX L. EGGERSDORFER, Sotiris E. Pratsinis, ETH Zurich

Accurate Measurement of Particle Size and Number Concentration for Meeting Regulatory Limits on Vehicle Emissions: Inter-comparison of Three Particle Sizing Instruments. NAOMI ZIMMERMAN, Krystal J. Godri-Pollitt, Cheol-Heon Jeong, Terry Jung, Josephine Cooper, James S. Wallace, Greg J. Evans, SOCAAR, University of Toronto

Adsorption of Organic Molecules may Explain Enhanced Growth of Nucleated Clusters and New Particle Formation. JIAN WANG, Anthony Wexler, Brookhaven National Laboratory

Adsorption-Based Chemical Thermodynamics of Atmospheric Aerosols: Towards Reduced Parameterization, Temperature Dependence, and Organic Solvents. CARI DUTCHER, Caitlin Asato, Anthony Wexler, Simon Clegg, University of California, Davis

Advances in Water Condensation Particle Collectors and Concentrators. GREGORY LEWIS, Steven Spielman, Arantzazu Eiguren-Fernandez, Susanne Hering, Aerosol Dynamics Inc.

Aerodynamic Aerosol Classifier. Farzan Tavakoli, Jonathan Symonds, JASON S. OLFERT, University of Alberta

Aerosol Analysis Using a Thermal-Desorption Mass Spectrometer (TD-MS) Modified from a Conventional Carbon Analyzer. XUFEI YANG, L.-W. Antony Chen, Xiaoliang Wang, Jerome Robles, John Watson, Judith Chow, Desert Research Institute

Aerosol Chemical Speciation Monitor (ACSM) Inter-Comparison Study for Ambient Fine Aerosol Measurements in Downtown Atlanta, Georgia. SRI HAPSARI BUDISULISTIORINI, Manjula Canagaratna, Philip Croteau, Karsten Baumann, Eric Edgerton, Nga Lee Ng, Vishal Verma, Wendy Marth, Stephanie Shaw, Eladio Knipping, Douglas Worsnop, John Jayne, Rodney Weber, Jason Surratt, University of North Carolina at Chapel Hill

Aerosol Deposition in Nasal Airway Replicas: Infants, Children, and Adults. Mindy Guo, YUE ZHOU, Jinxiang Xi, Hammad Irshad, Yung-Sung Cheng, Lovelace Respiratory Research Institute

Aerosol Dry Powder Dissemination Device Characterization for Small-Scale Use. ANDRES SANCHEZ, Crystal Glen, Sandia National Laboratories

Aerosol Dynamics Simulation Using Sparse Particle Methods. ROBERT MCGRAW, Brookhaven National Laboratory

Aerosol Measurement of E-cigarettes. Ross Cabot, Anna Koc, Caner Yurteri, JOHN MCAUGHEY, British American Tobacco

Aerosol Mixing in Concentric Jets. MATTHEW BROWN, Suresh Dhaniyala, Clarkson University

Aerosol Optical Hygroscopicity Measurements during the 2010 CARES Campaign. Dean Atkinson, James Radney, JANELL LUM, Christopher Cappa, Katheryn Kolesar, Daniel Cziczo, Mikhail Pekour, Qi Zhang, Ari Setyan, Chen Song, Portland State University

Aerosol Phase Chemistry of Isoprene Derived Epoxides Evaluated Using Density Functional Theory. IVAN PILETIC, Edward Edney, Libero Bartolotti, U.S. Environmental Protection Agency

Aerosol-Vertical Velocity Coupling Effects on Stratus Cloud Microphycs. STEPHEN NOBLE, James Hudson, Desert Research Institute

Aerosols over the Remote Forest Regions of Amazonia and Siberia Investigated by STXM-NEXAFS. MEINRAT O ANDREAE, Christopher Pöhlker, Paulo Artaxo, Eugene Mikhailov, Alexey Panov, Arthur L. D. Kilcoyne, Ulrich Pöschl, Bärbel Sinha, Kenia T. Wiedemann, Max Planck Institute for Chemistry

Aggregation and Growth Kinetics in the Transition Regime. THASEEM THAJUDEEN, Hui Ouyang, Ranganathan Gopalakrishnan, Christopher Hogan Jr., University of Minnesota

Aggregation during the Crossover from Ballistic to Diffusive Motion. William Heinson, Chris Sorensen, AMIT CHAKRABARTI, Kansas State University

Air quality during Landfill Fire in Iowa City, Summer 2012: Ambient Measurement and Plume Characterization. ASHISH SINGH, Robert Bullard, Andrew Hesselink, Allaa Hassanein, Doug Beardsley, Michael D Wichman, Thomas Peters, Scott N. Spak, Elizabeth Stone, Charles Stanier, University of Iowa

Air Quality Networks using Amperometric Gas Sensors and Providing the Required Temporal and Spatial Spaces. JOHN SAFFELL, Roderic Jones, Mohammed Mead, Ronan Baron, Dean Kavanaugh, Wah On Ho, Professor, Atmospheric Chem Group, Univeristy of Cambridge

Airborne Measurement of Vertical and Horizontal Aerosol Distribution within Air Boundary Layer. JAN HOVORKA, Veronika Docekalova, Jan Bendl, Filip Kobrzek, Petr Marecek, Charles University in Prague

Aircraft Measurements of Aerosol and CCN activation Properties during TCAP. FAN MEI, Jason Tomlinson, John Shilling, Jennifer Comstock, John Hubbe, Larry Berg, Beat Schmid, Pacific Northwest National Laboratory

Alkane SOA Formation: Effect of Alkane Structure, NOx Conditions, Relative Humidity and Acidity. KATHERINE SCHILLING, Matthew Coggon, Jill Craven, Christine Loza, Tran Nguyen, Rebecca Schwantes, Lindsay Yee, Xuan Zhang, John Seinfeld, California Institute of Technology

Ambient Aerosol Volatility Measurements during SOAS, 2013:Thermodenuder Measurements to Constrain Equilibrium and Kinetics of Aerosol Phase Partitioning. PROVAT SAHA, Andrey Khlystov, Andrew Grieshop, North Carolina State University

Ambient Primary PM2.5 from Petroleum Refinery Operations. LI DU, Jay Turner, Washington University in St. Louis

Ammonia Emissions from Beef, Swine, and Poultry Production Estimated with Process-Based Models. ALYSSA M. MCQUILLING, Peter Adams, Carnegie Mellon University

An Aerosol Detection Technique for Diesel Fuel Contaminants. KAI XIAO, Chenxing Pei, Jacob Swanson, David Kittelson, David Y. H. Pui, University of Minnesota

An Assessment of Particulate Air Pollution in Jeddah, Saudi Arabia. HAIDER A KHWAJA, Omar S. Abu-Rizaiza, Azhar Siddique, Abdullah Aburizaiza, Shedrack R. Nayebare, Mirza M Hussain, Jahan Zeb Qurashi, Jamal Qethmi, David Carpenter, Zafar Fatmi, King Abdulaziz University, Jeddah, Saudi Arabia

An Efficient Algorithm for Very Low Cost Personal Particulate Monitors. MICHAEL TAYLOR, Nourbakhsh Illah, Carnegie Mellon University

An Improved Volatility Basis Set for Modeling Organic Aerosol in both CAMx and CMAQ. BONYOUNG KOO, Greg Yarwood, Eladio Knipping, ENVIRON International Corporation

An Integrated Modeling Approach to Understand the Interaction between Air Pollution and Pollen Allergy in a Changing World. RUI ZHANG, Tiffany Duhl, Muhammed T. Salam, James House, Richard Flagan, Ed Avol, Frank Gilliland, Alex Guenther, Serena H. Chung, Brian K. Lamb, Timothy M. VanReken, Washington State University

An Interactive Visual Analytics Framework for Multidimensional Data in a Geo-Spatial Context. ALLA ZELENYUK, Dan Imre, Zhiyuan Zhang, Jenny Hyunjung Lee, Klaus Mueller, Kevin McDonnell, Pacific Northwest National Laboratory

Analyses of Emission Measurements for a Heavy-duty Diesel Bus through Experiments and Simulations: The Comparison between On-road and In-lab Methods. ZHEMING TONG, Yan Wang, Bo Yang, Topi Ronkko, Jorma Keskinen, Liisa Pirjola, K. Max Zhang, Cornell University

Analysis of Real-time Emission Data from In-home Use of Cookstoves in Rural Karnataka, India. ANDREW GRIESHOP, Grishma Jain, Karthik Sethuraman, Ther Aung, Julian Marshall, North Carolina State University

Anthropogenic and Biogenic Contributions to Secondary Organic Aerosols at two Industrial Cities in the Upper Midwest. ANDREW RUTTER, David Snyder, Elizabeth Stone, Brandon Shelton, Jeff Deminter, James Schauer, University of Wisconsin-Madison

Application of a Drift tube Ion Mobility Spectrometer (DTIMS) for Aerosol Particle Size Distribution and Vapor Uptake Measurements. DEREK OBERREIT, Peter McMurry, Christopher Hogan Jr., University of Minnesota

Application of a SPAMS 3.0 Single Particle Aerosol Mass Spectrometer to Inhalational Pharmaceuticals and Real-time Microbiology. DAVID FERGENSON, Livermore Instruments Inc.

Application of an Eight-Channel Optical Particle Counter to Continuous, Long-term PM2.5 Monitoring. ODELLE HADLEY, Mark Moore, Olympic Region Clean Air Agency

Application of High Efficiency Cabin Air Filter for Simultaneous Control of Ultrafine Particles and Carbon Dioxide in Passenger Vehicles. EON LEE, Cha-Chen Fung, Yifang Zhu, University of California, Los Angeles

Application of Surface-Discharge Microplasma Device to Ion Mobility Spectrometer. YOSHIKAZU MIZUTORI, Tetsuya Maekawa, Hidenori Higashi, Mikio Kumita, Takafumi Seto, Yoshio Otani, Kanazawa University

Aqueous Photooxidation of Fresno, CA and Po Valley, Italy Fogs: Insights into Cloud Processing. JEFFREY R. KIRKLAND, Yong Lim, Stefano Decesari, M. Cristina Facchini, Jeffrey L. Collett, Jr., Barbara Turpin, Rutgers University

Aqueous Photooxidation of Water-Soluble Compounds in Po Valley, Italy during PEGASOS: Chemical Insights and Modeling. YONG LIM, Jeffrey R. Kirkland, Ron Lauck, Barbara Turpin, Rutgers University

Aqueous Reaction Rates of Hydroxyacetone with Ammonium Sulfate and Amines Measured by NMR as a Function of pH. MICHAEL SYMONS, Alyssa Rodriguez, Melissa Galloway, David De Haan, University of San Diego

Assessing Indoor Air Quality Impact of Wildfires with Chemical Signatures. ODESSA GOMEZ, Alina M. Handorean, Jane Turner, Mark T. Hernandez, University of Colorado Boulder

Assessing PM Concentrations at Urban Spatiotemporal Scale by Image Analysis Based on the Image Effective Bandwidth Measure. YAEL ETZION, David M. Broday, Barak Fishbain, Technion - Israel Institute of Technology

Assessing the Relative Contribution of Emissions to Cloud Droplet Formation with Sectoral and Spatial Specificity. SHANNON CAPPS, Vlassis Karydis, Daven Henze, Armistead Russell, Athanasios Nenes, US EPA

Assessment of Gaseous and Particulate Air Pollutants at ATTO and Manaus: The Implication to the Health of Manaus Population. RICARDO H. M. GODOI, Cybelli G. G. Barbosa, Sarah L. Paralovo, Ana Flavia L. Godoi, Rodrigo A. F. Souza, Claudomiro M. Silva, Antonio O. Manzi, Yara S. Tadano, Federal University of Parana - Curitiba, PR, Brazil

Assessment of Lead Particle and Acidic Gas Exposure During Gun Firing. JUN WANG, Lin Shou, Chang-Yu Wu, University of Oklahoma Health Sciences Center

Association of Ambient PM2.5 with Pulmonary and Heart Rate Variability Functions among Healthy Individuals of IIT Delhi. GAURAV SINGH, Gazala Habib, Mukesh Khare, IIT Delhi

Association of Respiratory and Circulatory Hospitalizations with PM$_(2.5) Elemental Carbon (EC), Organic Carbon (OC), and Gaseous Co-Pollutants in Pittsburgh, Pennsylvania, during 2001-2002. RICHARD BILONICK, Daniel Connell, Evelyn Talbott, Judith Rager, University of Pittsburgh

Atmospheric Reactions between Glycolaldehyde, Formaldehyde, and Ammonium Sulfate: A Product Identification Study. MELISSA GALLOWAY, Alyssa Rodriguez, Jeremy Kua, Katherine Millage, David De Haan, University of San Diego

Atmospheric Soot Superaggregates: Implications for Health and Radiative Forcing. NICHOLAS D BERES, Li Liu, Michael I Mishchenko, Rajan K. Chakrabarty, Desert Research Institute

Automated Pollen Identification and Counting System (APICS). JAMES HOUSE, Gregory Griffin, Richard Flagan, Caltech

Average Chemical Properties and Potential Formation Pathways of Highly Oxidized Organic Aerosol. KELLY DAUMIT, Sean Kessler, Jesse Kroll, MIT

Azaarenes in Atmospheric Particulate Matter Samples of Three Different Urban Sites in East of France. OLIVIER DELHOMME, Maurice Millet, University of Strasbourg

Bacillus Spore Filtration Efficiency of HEPA Filters. JACKY ANN ROSATI ROWE, April Corbett, Alfred Eisner, US EPA

Bacterial Bioaerosol Enrichment Downwind from a Conventional Wastewater Aeration Basin Manifests from Selective Actinomycete Partitioning. Mark T. Hernandez, JANE TURNER, Charles Robertson, Odessa Gomez, Alison L. Ling, Bharath Prithiviraj, J. Kirk Harris, Daniel N. Frank, Alina M. Handorean, Norman R. Pace, University of Colorado at Boulder

Barium Hexaferrite and Yttrium Iron Garnet Thick Films Formed by the Aerosol Deposition Method. SCOOTER JOHNSON, Shu-Fan Cheng, Ming-Jen Pan, Fritz Kub, Charles Eddy, U.S. Naval Research Laboratory, Washington, D.C.

BC Mixing State during CARES 2010: Results from and Limitations of the Single Particle Soot Photometer. R. SUBRAMANIAN, Arthur J. Sedlacek, Rahul Zaveri, Claudio Mazzoleni, Noopur Sharma, RTI International

BEACON: A High Density Urban Network for Observing Air Quality and Greenhouse Gases. RONALD COHEN, Virginia Teige, Katja Weichsel, David Holstius, Andrew Hooker, Holly Maness, UC Berkeley

Beam Characteristics of Fiber-Based Supercontinuum Light Sources with Mirror- and Lens-Based Beam Collimators. IAN ARNOLD, Hans Moosmuller, Noopur Sharma, Claudio Mazzoleni, Desert Research Institute

Behavior of Fibrous Filter Media Loaded with Agglomerate Particles. QISHENG OU, David Y. H. Pui, Da-Ren Chen, Washington University in St. Louis

Biodiesel Exhaust Particulate Matter (PM) Pretreatment and Screening for Health Effect Studies. JIM DUNSHEE, Brian C. Palmer, Tyler Feralio, Muyao Li, Naomi K. Fukagawa, Britt Holmén, University of Vermont

Biological Components in PM2.5 in Boulder, Colorado Latino Homes. LUPITA MONTOYA, Luis Escobedo, Ning Li, University of Colorado Boulder

Biological Ice Nucleation Activity in Cloud Water. Muriel Joly, Pierre Amato, Laurent Deguillaume, Eleonore Attard, Marie Monier, Cindy E. Morris, Martine Sancelme, ANNE-MARIE DELORT, Clermont Université, Institut de Chimie de Clermont-Ferrand

Biomass Burning Contribution to Beijing Aerosol. YUAN CHENG, Kebin He, Fengkui Duan, Guenter Engling, Rodney Weber, Tsinghua University

Black Carbon Aging from Biomass Burning. ALLISON AIKEN, Manvendra Dubey, Kyle Gorkowski, Claudio Mazzoleni, Swarup China, Shang Liu, Caleb Arata, Team FLAME-IV, Los Alamos National Lab

Black Carbon Containing Particles at a Rural Site Southeast of London, UK during ClearfLo (Winter 2012). LEAH WILLIAMS, Scott Herndon, John Jayne, Andrew Freedman, William Brooks, Jonathan Franklin, Paola Massoli, Edward Fortner, Puneet Chhabra, Mark Zahniser, Timothy Onasch, Manjula Canagaratna, Douglas Worsnop, Felipe Lopez-Hilfiker, Claudia Mohr, Joel Thornton, Nga Lee Ng, Lu Xu, Berk Knighton, Manvendra Dubey, Allison Aiken, Kyle Gorkowski, Shang Liu, Andre Prévôt, et al., Aerodyne Research, Inc.

Black Carbon Emissions from Prescribed Forest Fires in the Southeast United States. AMARA HOLDER, Gayle Hagler, Gavin McMeeking, William Mitchell, Robert Black, Johanna Aurell, Michael Hays, Amy P. Sullivan, Taehyoung Lee, Shawn P. Urbanski, Robert J. Yokelson, Sonia Kreidenweis, Brian Gullett, U.S. EPA

Black Carbon in Dust and Geological Material: Reconciling Thermal/Optical and Spectral Quantification Methods. L.-W. ANTONY CHEN, Yongming Han, Jerome Robles, Judith Chow, Junji Cao, John Watson, Desert Research Institute

Black Carbon Mixing State in Paris during MEGAPOLI: Connecting Particle-Resolved Observations to Particle-Resolved Modeling. SWARNALI SANYAL, Nicole Riemer, Robert Healy, Valérie Gros, John Wenger, Greg J. Evans, Univerisity of Illinois at Urbana-Champaign

Brick Kiln Emissions Quantified with the Aerodyne Mobile Laboratory during the Short Lived Climate Forcing (SLCF) 2013 Campaign in Guanajuato Mexico. EDWARD FORTNER, Berk Knighton, Scott Herndon, Joseph Roscioli, Miguel Zavala, Timothy Onasch, John Jayne, Douglas Worsnop, Charles Kolb, Luisa Molina, Aerodyne Research, Inc.

Brown Carbon in Fresh and Aged Biomass Burning Emissions. RAWAD SALEH, Ellis Shipley Robinson, Daniel S. Tkacik, Adam Ahern, Shang Liu, Allison Aiken, Albert A. Presto, Ryan Sullivan, Manvendra Dubey, Neil Donahue, Allen Robinson, Carnegie Mellon University

Calculations and Measurements of the Collision Cross Sections of Sub-2.0 nm Metal Iodide Clusters in Air. HUI OUYANG, Carlos Larriba-Andaluz, Derek Oberreit, Christopher Hogan Jr., University of Minnesota

Calibrating Black Carbon Mass Measurement Instruments Using the CPMA-electrometer System. MATTHEW DICKAU, Tyler Johnson, Kevin Thomson, Gregory Smallwood, Jason S. Olfert, University of Alberta

Calibration and Assessment of Low-cost, Portable Particle Counters for Accurate In-field Monitoring of Cookstove Emissions. DOMINIQUE INGATO, Alba Aguilar, Sunny Karnani, Rufus Edwards, Ali Mohraz, Derek Dunn-Rankin, UC Irvine

Can Meteorology Obfuscate Aerosol Indirect Effects in Stratocumulus? Jonathan Petters, Hongli Jiang, Graham Feingold, Dione Rossiter, Djamal Khelif, Lisa Sloan, PATRICK CHUANG, University of California, Santa Cruz

Carbon Nanotube Penetration through Different Respirator and Nuclepore Filters: Models and Experiments. SHENG-CHIEH CHEN, Jing Wang, Yeon Kyoung Bahk, Heinz Fissan, David Y. H. Pui, University of Minnesota

Carbonaceous Nanoparticle Toxicity as a Function of Ferrous Iron Content. DAN HINZ, Hsiang Teng, Hoi Ting, Anne Johansen, Central Washington University

Causes and Implications of Large Particle Penetration during PM10 Sampling. WILLIAM FAULKNER, John Haglund, Raleigh Smith, Texas A&M University

CCN and Vertical Velocity Influences on Droplet Concentrations and Supersaturations in Clean and Polluted Stratus Clouds. JAMES HUDSON, Stephen Noble, Desert Research Institute

Changes in Organic Aerosol in the United States over the Last Quarter-Century. KELSEY BOULANGER, Jesse Kroll, MIT

Changes in Soot Aggregate Morphology Due to Coatings of Secondary Organic Aerosol from Anthropogenic and Biogenic Precursors. ELIJAH G. SCHNITZLER, Ashneil Dutt, Jason S. Olfert, Wolfgang Jaeger, University of Alberta

Characterisation of Emitted Particles during Maintenance of Common Nano Particle Generator. Patrik Nilsson, Linus Ludvigsson, Jenny Rissler, Maria E Messing, Christina Isaxon, Axel C. Eriksson, Maria Hedmer, Håkan Tinnerberg, Knut Deppert, ANDERS GUDMUNDSSON, Joakim Pagels, Lund University

Characteristics and Source Apportionment of Marine Aerosol over Chinese Seas. MEI ZHENG, Huaiyu Fu, Caiqing Yan, Xiaoying Li, Peking University

Characteristics of Personal Exposure to PM2.5 in Public Transportations in Beijing, China. CAIQING YAN, Mei Zheng, Qiaoyun Yang, Qunfang Zhang, Xinghua Qiu, Tong Zhu, Yifang Zhu, Peking University

Characterization and Near-Field Evolution of Fine Particles Emitted by a Metallurgy Plant: Results of the NANO-INDUS Project. ARI SETYAN, Pascal Flament, Karine Deboudt, Nadine Locoge, Véronique Riffault, Laurent Alleman, Coralie Schoemaecker, Jovanna Arndt, Patrick Augustin, François Blond, Fabrice Cazier, Hervé Delbarre, Dorothée Dewaele, Pascale Dewalle, Marc Fourmentin, Paul Genevray, Robert Healy, Philippe Le Louer, Thierry Leonardis, Hélène Marris, Saliou Mbengue, Mickaël Starosta, John Wenger, Université du Littoral Côte d'Opale

Characterization of Secondary Organic Aerosols from Isoprene, Monoterpenes, β-Caryophyllene, Toluene, and Naphthalene at Three Sites in the Pearl River Delta, China. JIAN ZHEN YU, Wing Yi Wong, X. H. Hilda Huang, Hong Kong University of Science and Technology

Characterization of a Vortex Shaking Method for Aerosolizing Fibers. BON KI KU, Gregory Deye, Leonid Turkevich, Centers for Disease Control and Prevention, NIOSH

Characterization of Aerosols Using an Electrodynamic Linear Quadrupole Trap. MATTHEW HART, Erin Davis, Jason Edmonds, Jay Eversole, Naval Research Laboratory

Characterization of an Air-Microfluidic Direct-Reading MEMS PM Mass Sensor. IGOR PAPROTNY, Paul A. Solomon, Richard White, Lara Gundel, University of California, Berkeley

Characterization of Atmospheric Bioaerosols Found in Tijuana, Mexico. LILIA HURTADO, Guillermo Rodriguez, Penelope Quintana, Miguel Zavala, Jonathan Lopez, Mariela Juarez, Universidad Autonoma de Baja California, Tijuana, Mexico

Characterization of Atmospheric Biological Particles Collected at the Storm Peak Laboratory. VERA SAMBUROVA, Alison Murray, Anna Gannet Hallar, Lynn Mazzoleni, Douglas Lowenthal, Barbara Zielinska, Desert Research Institute

Characterization of Chemical Composition of Fog Water and Interstitial Aerosol in the Central Valley of California: Influence of Aqueous Chemistry. HWAJIN KIM, Xinlei Ge, Jianzhong Xu, Yele Sun, Youliang Wang, Pierre Herckes, Qi Zhang, University of California, Davis

Characterization of Coarse Aerosol in St. Louis and Phoenix: Results from EPA’s 2010-2011 Pilot Study. STEVEN BROWN, Jay Turner, Hilary Minor, Joann Rice, Paul Roberts, James B. Flanagan, Jeffrey Nichol, Sonoma Technology, Inc.

Characterization of Mixed Diesel and Gasoline Exhaust by High-Resolution Aerosol Mass Spectrometry under Varied Engine Load and Dilution Conditions. COURTNEY L. HERRING, Matthew H. Erickson, Mylene Gueneron, Jacob D. McDonald, B. Thomas Jobson, Timothy M. VanReken, Washington State University

Characterization of Organic Aerosol from Mixed Biogenic / Anthropogenic Emissions. DHRUV MITROO, Brent Williams, Raul Martinez, Yaping Zhang, William Brune, Munkhbayar Baasandorj, Lu Hu, Dylan Millet, Washington University in St. Louis

Characterization of PM Emissions from Aircraft Auxiliary Power Units. PREM LOBO, Donald Hagen, Philip Whitefield, Missouri University of Science and Technology

Characterization of Size-segregated Particulate Matter in Houston TX. INKYU HAN, Yuncan Guo, University of Texas School of Public Health

Characterization of Soot Particles from Heat Insulation Foam Combustion. Jesse Fowler, DE-LING LIU, The Aerospace Corporation

Characterization of Spray Velocities from a Pressurized Metered-Dose Inhaler. ABUBAKER ALATRASH, Edgar Matida, Carleton University

Characterization of the Aerodyne Mini-Aerosol Mass Spectrometer. ANITA JOHNSON, J. Doug Goetz, Edward Fortner, Urs Rohner, Michael Cubison, Marc Gonin, Thorsten Hohaus, John Jayne, Douglas Worsnop, Peter DeCarlo, Drexel University

Characterization of the Exposure of Underground Miners to Mixed Aerosols. EMANUELE CAUDA, Luca Stabile, Giorgio Buonanno, Art Miller, NIOSH

Characterization of Ultrafine Particles and Other Traffic Related Pollutants near Roadways in Beijing. Nu Yu, YIFANG ZHU, Xiaosen Xie, Caiqing Yan, Mei Zheng, UCLA

Characterize the Size Distribution of Walking-induced Particle Resuspension. YILIN TIAN, Andrea R. Ferro, Clarkson University

Characterizing the Efficiency of the SP-AMS for Measuring Black Carbon in Organic Coated Particles. MEGAN D. WILLIS, Alex K. Y. Lee, Jonathan Abbatt, University of Toronto

Characterizing the Gaseous Toxic Pollutants, Ultrafine Particle Emissions, Size Distributions, Electrophilic, and Redox Properties of Biodiesel Exhaust from Heavy-Duty Vehicles with and without Aftertreatment Controls. NICHOLAS GYSEL, Thomas D. Durbin, Debra A. Schmitz, Arthur K. Cho, Georgios Karavalakis, University of California Riverside

Characterizing the Organic Ice Nuclei in Soils. THOMAS C. HILL, Paul DeMott, Yukata Tobo, Janine Froelich-Nowoisky, William L. Stump, Gary D. Franc, University of Wyoming

Characterizing Urban Roadside Environments through Long-Term Monitoring: Particle Mass, NOx, Traffic and Signal Phasing. CHRISTINE M. KENDRICK, Linda A. George, Portland State University

Chemical Analysis of Organic Aerosols Using Reactive Nanospray Desorption Electrospray Ionization Mass Spectrometry. ALEXANDER LASKIN, Julia Laskin, Sergey Nizkorodov, Pacific Northwest National Laboratory

Chemical and Molecular Characterization of Free Tropospheric Aerosol Sampled at the Pico Mountain Observatory, Azores. LYNN MAZZOLENI, Katja Dzepina, Claudio Mazzoleni, Paulo Fialho, Sumit Kumar, Bo Zhang, Swarup China, Seth Olsen, R. Chris Owen, Kendra Wright, Judith Perlinger, Noel Urban, Louisa Kramer, Michael Dziobak, Detlev Helmig, Jacques Hueber, Michigan Tech

Chemical and Optical Changes to Black Carbon during Aging. ELEANOR BROWNE, Jonathan Franklin, Jesse Kroll, MIT

Chemical and Optical Properties of Biomass Burning Aerosol. ROYA BAHREINI, Joshua P. Schwarz, Anne Perring, Daniel Lack, Justin Langridge, Francesco Canonaco, Andre Prévôt, John Holloway, Carsten Warneke, Jessica Gilman, Brian Lerner, Joost de Gouw, Ann Middlebrook, University of California, Riverside

Chemical Characterization and Toxicological Properties of PM2.5 Emissions from Commercial Cooking. POORNIMA DIXIT, Nicholas Gysel, David R. Cocker III, Georgios Karavalakis, Arthur K. Cho, Debra A. Schmitz, University of California, Riverside

Chemical Characterization of Particles Sampled in Revin, France, during the EMEP 2012 Summer Campaign. ARI SETYAN, Vincent Crenn, Véronique Riffault, Jean Luc Jaffrezo, Antoine Waked, Stéphane Sauvage, Jean-Luc Besombes, Thierry Leonardis, Nadine Locoge, Ecole des Mines de Douai

Chemical Characterization of Secondary Organic Aerosol by Atmospheric Solid Analysis Probe Mass Spectrometry (ASAP-MS). VERONIQUE PERRAUD, Carla Waring-Kidd, John Greaves, Barbara J. Finlayson-Pitts, University of California, Irvine

Chemical Composition Changes in Biomass Burning Organic Aerosol from FLAME-IV Perturbation Experiments. ELLIS SHIPLEY ROBINSON, Daniel S. Tkacik, Rawad Saleh, Adam Ahern, Albert A. Presto, Ryan Sullivan, Robert J. Yokelson, Allen Robinson, Neil Donahue, Carnegie Mellon University

Chemical Composition of Hookah Smoke Aerosol Measured with an Aerosol Chemical Speciation Monitor. PHILIP CROTEAU, John Jayne, Douglas Worsnop, Tim Oh, Cindy DeForest Hauser, Aerodyne Research, Inc.

Chemical Composition of Rain Water Collected from 2009 to 2010 at Queretaro City and a Rural Mining Site of San Joaquín, Querétaro, México. ROCIO GARCIA, Sara Solís, Carolina Muñoz, Gilberto Hernández, Ma. Elena Calderón, Armando Báez, Centro de Ciencias de la Atmósfera, UNAM

Chemical Composition, Sources and Processes of Urban Aerosols during Summertime in Northwest China: Insights from a High Resolution Time-of-Flight Aerosol Mass Spectrometer. JIANZHONG XU, Qi Zhang, Min Chen, Jiawen Ren, Dahe Qin, State Key Laboratory of Cryospheric Sciences, China

Chemically Specific Online Removal of Submicron Aquadag Aerosol with the Single Particle Soot Photometer. ALLISON AIKEN, Gavin McMeeking, Manvendra Dubey, Paul DeMott, Ezra Levin, Los Alamos National Lab

Chemistry and Partitioning Behavior of Inorganic and Organic Particulate Matter Measured in Real-time from Light-duty Vehicles under Varying Conditions. SONYA COLLIER, Toshihiro Kuwayama, Sara Forestieri, Michael Kleeman, Christopher Cappa, Qi Zhang, University of California, Davis

Chemistry of New Particle Growth Events in Mixed Biogenic and Urban Emissions - Results from the CARES 2010 Campaign. QI ZHANG, Ari Setyan, Maik Merkel, Berk Knighton, Cody Floerchinger, Scott Herndon, Timothy Onasch, Douglas Worsnop, Chen Song, John Shilling, Univeristy of California, Davis

Cloud Condensation Nuclei Closure Study for Transient Drive Cycles. DIEP VU, Daniel Short, Mark Villela, Georgios Karavalakis, Thomas D. Durbin, Akua Asa-Awuku, University of California, Riverside

Cloud-Aerosol Interactions in Deep-Convective Systems: Particle Mass, Number, and Composition Effects. BENJAMIN MURPHY, Ilona Riipinen, Annica Ekman, Stockholm University

Collection of House Dust Aerosols Complemented with Common Allergen Proteins: Comparison of Sampler Efficiencies with MARIA™ Allergen Assay. DAVID ALBURTY, Pamela Murowchick, AlburtyLab, Inc.

Collection Performance of Nanofiber Filters. YOSHIO OTANI, Hiroaki Matsuhashi, Yoshikazu Mizutori, Takafumi Seto, Kanazawa University

Combining Field and Laboratory Studies to Understand the Dominant Sources and Mechanisms of Cirrus Cloud Formation. DANIEL CZICZO, Sarvesh Garimella, Karl D. Froyd, Daniel Murphy, MIT

Commercial Charbroiling Emission Induces Inflammatory Response in Human Bronchial Epithelial Cells: The Role of Oxidative Stress and p38 MAPK. NING LI, Keisha Williams, Nicholas Gysel, Nachamari Rivera-Rios, Georgios Karavalakis, Michigan State University

Commuter Exposure to Particle Matter and Carbon Dioxide inside High-speed Metro Cabins. PENGYI CUI, Bin Xu, Tongji University

Comparing Ambient Organic Aerosol Volatility at an Urban and a Remote Site in Europe. ANDREA PACIGA, Lea Hildebrandt Ruiz, Gabriella Engelhart, Evangelia Kostenidou, Monica Crippa, Andre Prévôt, Urs Baltensperger, Spyros Pandis, Carnegie Mellon University

Comparison of Airborne Bacterial Compositions in Bioaerosols Collected at 3,000m, 1,000m, 10m over Japan. TERUYA MAKI, Fumihisa Kobayashi, Kakikawa Makiko, Maromu Yamada, Atsushi Matsuki, Yasunobu Iwasaka, Kanazawa University

Comparison of Culturability and Membrane Integrity Loss of Escherichia Coli during Aerosolization by Four Aerosol Generators. HUAJUN ZHEN, Taewon Han, Donna Fennell, Gediminas Mainelis, Rutgers, The State University of New Jersey

Comparison of Gasoline and Diesel Vehicles - Emission Factors of Volatile Organic Compounds from EURO5 Diesel and Gasoline Vehicles and Their Potential Integrated Influence on Air Quality. STIG HELLEBUST, Brice Temime-Roussel, Amelie Bertrand, Stephen Platt, Imad El Haddad, Simone Pieber, Alessandro Zardini, Ricardo Suarez-Bertoa, Jay Slowik, Ru-Jin Huang, Covadonga Astorga, Andre Prévôt, Nicolas Marchand, Aix Marseille Université, Laboratoire Chimie Environnement

Comparison of Half Mini DMA and Nano DMA for Measurement of Size Distributions in Electrospray and a Flame Aerosol Reactor. YANG WANG, Jiaxi Fang, Tandeep Chadha, Wei-Ning Wang, Pratim Biswas, Washington University in St. Louis

Comparison of Real-World Tailpipe Emissions to MOVES 2010 Model Predictions as a Function of Road Grade. BRITT HOLMÉN, Karen Sentoff, Wenchao Zhang, University of Vermont

Comparison of the Organic Composition of Generated and Ambient Marine Aerosol Measured Using Four Complementary Techniques. AMANDA FROSSARD, Lynn Russell, Timothy Bates, Patricia Quinn, Scripps Institution of Oceanography

Comparison of the Particle Size Distributions of Narghile-Waterpipe and Cigarette Mainstream Tobacco Smoke. EZZAT JAROUDI, Alan Shihadeh, SOCAAR, University of Toronto

Complex Refractive Index of Hematite in the Visible and Near Visible: A Review. HANS MOOSMULLER, Johann Engelbrecht, Desert Research Institute

Composition and Mixing Timescale Measurements of Biomass-burning Aerosol and Secondary Organic Aerosol from alpha-pinene Using Two Particle Mass Spectrometers. ADAM AHERN, Ellis Shipley Robinson, Daniel S. Tkacik, Rawad Saleh, Robert J. Yokelson, Albert A. Presto, Allen Robinson, Neil Donahue, Ryan Sullivan, Carnegie Mellon University

Consistency of Long-term Black Carbon Trends from Thermal and Optical Measurements in the U.S. IMPROVE Network. L.-W. ANTONY CHEN, Judith Chow, John Watson, Bret Schichtel, Desert Research Institute

Constraining the Contribution of Organic Acids to Organic Aerosol Using MOVI-HRToF-CIMS and AMS data. LAXMINARASIMHA YATAVELLI, Harald Stark, Douglas Day, Samantha Thompson, Brett Palm, Pedro Campuzano-Jost, Joel Kimmel, Manjula Canagaratna, Michael Cubison, Joel Thornton, John Jayne, Douglas Worsnop, Jose-Luis Jimenez, University of Colorado, Boulder

Constraining the Range of Product Chemical Formulas, Volatilities, and Reaction Mechanisms of SOA-forming Reactions. JESSE KROLL, Kelly Daumit, James Hunter, Sean Kessler, MIT

Contact Freezing Efficiency of Mineral Dust Particles Determined via Optical Tweezers. RYAN SULLIVAN, Hassan Beydoun, Kyle Gorkowski, Benjamin Dennis-Smithers, Toni Carruthers, Jonathan P. Reid, Carnegie Mellon University

Contamination Level of Traffic-related Air Pollutants outside of the Children Day-Care Facilities in Seoul. SEUNG-BOK LEE, Kyung Hwan Kim, Dae-Kwang Woo, Sungho Woo, Gwi Nam Bae, Korea Institute of Science and Technology

Continuous Measurements of Biological Particles with the Wideband Integrated Bioaerosol Sensor (WIBS-4A). GAVIN MCMEEKING, Greg Kok, Gary Granger, Darrel Baumgardner, Droplet Measurement Technologies, Boulder, Colorado, USA

Contrasting Profiles of the Oxidative Properties of Ambient Aerosols Collected from Urban and Rural Environments in Atlanta. VISHAL VERMA, Ting Fang, Rodney Weber, Georgia Institute of Technology

Contribution of Atmospheric Aerosols to Urban Stormwater Runoff. JEREMY TAMARGO, Cliff Davidson, Syracuse University

Contribution of Biomass Burning to CCN Number and Hygroscopicity during Summertime in the Eastern Mediterranean. AIKATERINI BOUGIATIOTI, Spyros Bezantakos, Iasonas Stavroulas, George Biskos, Nikolaos Mihalopoulos, Athanasios Nenes, Georgia Institute of Technology

Controlling Composition and Morphology of Mixed Oxide Thin Films Synthesized by Aerosol Chemical Vapor Deposition (ACVD) Process. TANDEEP CHADHA, Jiaxi Fang, Pratim Biswas, Washington University in St. Louis

Correlation between Atmospheric Visibility and the Physical Properties and Chemical Compositions of Aerosol. CHISUNG LIANG, Sheng-Kai Jan, Jin-Yuan Syu, Wen-Yinn Lin, Institute of Environmental Engineering and Management

Correlation between Number Concentration of Generated Particles and Concentration of Airborne Molecular Contamination at Different Relative Humidity and Residence Time under Soft X-ray Irradiation. CHANG HYUK KIM, Zhili Zuo, Hartmut Finger, Stefan Haep, Heinz Fissan, David Y. H. Pui, University of Minnesota

Correlation of Method 5040 with Other Methods for Carbon Nanotube Exposure Assessment. PATRICK O'SHAUGHNESSY, Adrianne Horne, Ralph Altmaier, University of Iowa

Coupling Electrostatic Precipitation with Attenuated Total Reflectance FTIR for Spectral Signature Studies. ZAHRA CHAUDHRY, Timothy Lippa, Thomas Buckley, Clinton Cahall, Rebecca Koslover, JHU APL

Data Analysis Procedures for a Novel Volatility and Polarity Separator (VAPS) Instrument for Atmospheric Organic Aerosol Chacterization. YAPING ZHANG, Raul Martinez, John Jayne, Manjula Canagaratna, Thorsten Hohaus, Douglas Worsnop, Brent Williams, Washington University in St. Louis

Data Merging of Size Distributions from Electrical Mobility and Optical Measurements. AXEL ZERRATH, Sherrie Elzey, Hee-Siew Han, TSI Incorporated

Deposition of Aerosolized Perfluorocarbon (PFC) in the Lungs of Sprague Dawley Rats. Bahman Asgharian, OWEN PRICE, Jeff Schroeter, Gene McClellan, Jason Rodriguez, Tim Bentley, Applied Research Associates, Inc.

Deposition of Carbon Nanotubes in the Human Respiratory Tract. WEI-CHUNG SU, Yung-Sung Cheng, Lovelace Respiratory Research Institute

Design and Characterization of a New Coarse Particle Collector Based on Microtrap Impactor Technology. Erin Lennox, Nathan Kreisberg, LUPITA MONTOYA, University of Colorado Boulder

Design and Performance of Low-cost Aerosol Micro-Channel Collector. IGOR NOVOSSELOV, Riley Gorder, John Scott Meschke, Enertechnix, Inc

Detailed Characterization of Particulates Emitted by Pre-commercial High-Efficiency Gasoline Engines. ALLA ZELENYUK, Paul Reitz, Dan Imre, Mark Stewart, Paul Loeper, Cory Adams, Mitchell Hageman, Axel Maier, Stephen Sakai, David Foster, David Rothamer, Michael Andrie, Roger Krieger, Kushal Narayanaswamy, Paul Najt, Arun Solomon, Pacific Northwest National Laboratory

Determination of Chemical and Morphological Properties of Size-Segregated Aerosol Particles Using the Electrical Low Pressure Impactor. PATRICIA FRITZ, Shida Tang, David Guerrieri, Brian P. Frank, New York State Dept. of Environmental Conservation

Determination of Complex Refractive Index For Submicron Absorbing Spheres. JEONGHOON LEE, Korea University of Technology and Education

Determination of Setschenow Constants of Organic Compounds in Ammonium Sulfate Solutions and the Salt Effect on Air-Water Partitioning. CHEN WANG, Ying Duan Lei, Frank Wania, University of Toronto

Determination of the Single Fiber Collection Efficiency for Fibrous Filters through Mean First Passage Time Analysis. BENJAMIN HUNT, Thaseem Thajudeen, Christopher Hogan Jr., University of Minnesota

Development and Application of a Particle Number Source Tagging Algorithm in an Aerosol Microphysics Model. DANIEL WESTERVELT, Jeffrey Pierce, Peter Adams, Carnegie Mellon University

Development and Evaluation of a High-Volume Aerosol-Into-Liquid Collector for Fine and Ultrafine Particulate Matter. DONGBIN WANG, Payam Pakbin, Arian Saffari, Martin Shafer, James Schauer, Constantinos Sioutas, University of Southern California

Development and Evaluation of a Laser Induced Incandescence - Mass Spectrometric Analyzer (LII-MS) for Online Measurements of Aerosol Chemical Composition. MIYAKAWA TAKUMA, Takeda Naoki, Koizumi Kazuhiro, Tabaru Masaya, Ozawa Yuya, Hirayama Noritomo, Takegawa Nobuyuki, The University of Tokyo

Development and Implementation of Low Level Biodiesel Blend Formulations to Help the Air Quality Standards in California Related to Diesel Fuel. MARYAM HAJBABAEI, Georgios Karavalakis, Kent C. Johnson, Alexander Mitchell, Jim Guthrie, David R. Cocker III, Thomas D. Durbin, University of California, Riverside

Development and Performance Evaluation of New Type Differential Mobility Analyzer (Hy-DMA). KANG-HO AHN, Gun-Ho Lee, Hong-Ku Lee, Hee-Ram Eun, Hanyang University, R. of Korea

Development of a Human Lung Co-Culture Model System for Hazard Identification of Aerosolized Particles. CHRISTIE SAYES, Seung-Hyun Cho, Quentin Malloy, Christopher West, Madhuri Singal, Danielle Vitale, RTI International

Development of a Non-Specific Monodisperse Aerosol Generation System. JONATHAN ESHBAUGH, Shanna Ratnesar-Shumate, Paul Dabisch, Francisco Romay, The Johns Hopkins University Applied Physics Laboratory

Development of a Particle Resuspension Modelling Capability within a Computational Fluid Dynamics Framework. SARAH WILLIAMSON, Sarah Harrison, Jonathan Hill, John Locke, Defence, Science and Technology Laboratory, UK

Development of a Pulsed-Voltage Differential Mobility Analyzer for Measuring Shape Parameters for Non-Spherical Particles. MINGDONG LI, Rian You, George Mulholland, Michael Zachariah, University of Maryland

Development of a Rotating Drum System for Studying the Effects of Humidity and Ozone on Biological Aerosols. Shanna Ratnesar-Shumate, ELIZABETH CORSON, Jonathan Eshbaugh, Christopher Bare, Sean Kinahan, Joshua Santarpia, Johns Hopkins University Applied Physics Laboratory

Development of a Source Oriented Version of the WRF/Chem Model and Its Application to the California Regional PM10/PM2.5 Air Quality Study. HONGLIANG ZHANG, Steven DeNero, David Joe, Hsiang-He Lee, Shu-Hua Chen, Michael Kleeman, UC Davis

Development of a Triggering-LIBS for Determination of Elemental Composition of Single Particles in Real Time. HEESUNG LEE, Jihyun Kwak, Gibaek Kim, Kihong Park, Gwangju Institute of Science and Technology

Development of Aerosol Mass Spectrometer (AMS) with Two Switchable Ionization Methods for Characterization of Refractory and Non-refractory Components in Particles. HEE-JOO CHO, Heesung Kwak, Kihong Park, Gwangju Institute of Science and Technology

Development of an Air Quality Model for Particle Formation from Sulfur Compounds and Amines. ANDREW MARTINEZ, Matt Dawson, Veronique Perraud, Barbara J. Finlayson-Pitts, Donald Dabdub, University of California, Irvine

Development of Clutter Aerosol Profiles for Test and Evaluation of Biological Detectors. JONATHAN ESHBAUGH, Shanna Ratnesar-Shumate, Elizabeth Corson, Johns Hopkins Univeristy Applied Physics Laboratory

Development of Crumpled Graphene-based Nanocomposites via Aerosol Route for Environmental Applications. WEI-NING WANG, Yi Jiang, John Fortner, Pratim Biswas, Washington University in St. Louis

Development of Optical Particle Sensor for Estimating Mass Concentration in Real Time. JINHONG AHN, Kitai Kang, Yongtaek Kwon, HCT Co., Ltd.

Differential Proteomic Analysis of Sphingomonas Aerolata Bioaerosols. Valdis Krumins, Sjef Boeren, Peter Schaap, Hauke Smidt, Gediminas Mainelis, Lee Kerkhof, DONNA FENNELL, Rutgers, The State University of New Jersey

Diffuse Vs. Specular Algorithms to Explain Electrical Mobility in Diatomic Gases. Carlos Larriba-Andaluz, CHRISTOPHER HOGAN JR., University of Minnesota

Dimethyl Sulfide Control of the Clean Summertime Arctic Aerosol and Cloud. RICHARD LEAITCH, Sangeeta Sharma, Lin Huang, Desiree Toom-Sauntry, Alina Chivulescu, Annie-Marie Macdonald, Knut von Salzen, Jeffrey Pierce, Allan Bertram, Jason Schroder, Nicole Shantz, Rachel Chang, Ann-Lise Norman, Environment Canada

Direct Determination of Soot Mass Absorption and Mass Extinction Coefficients at Multiple Wavelengths. JAMES RADNEY, Christopher Zangmeister, Michael Zachariah, National Institute of Standards and Technology

Direct Measurements of Near-Highway Aerosol Emissions and Volatile Organic Compounds in a High Diesel Environment. H. LANGLEY DEWITT, Stig Hellebust, Brice Temime-Roussel, Sylvain Ravier, Lucie Polo, Jean Luc Jaffrezo, Veronique Jacob, Aurelie Charron, Jean-Luc Besombes, Nicolas Marchand, Aix Marseille Université, Laboratoire Chimie Environnement

Direct Measurements of Particle Decay Rates for Fine and Ultrafine Particles in 74 Residences in Edmonton, Canada. LANCE WALLACE, Jill Kearney, Morgan MacNeill, Warren Kindzierski, Marie-Eve Heroux, Amanda Wheeler, US EPA (retired)

Distinct Reaction of Bacterial Culturability and Viability on Antimicrobial Air Filters Coated with Sophora Flavescens Nanoparticles. GI BYOUNG HWANG, Kyoung Mi Sim, Jae Hee Jung, Gwi Nam Bae, Korea Institute of Science and Technology

Distribution of Biological Ice Nuclei in the Precipitation of Eastern China. RUI DU, Zongmin Liang, Yaling Wang, Pengrui Du, Ziming Li, University of Chinese Academy of Science

Diurnal and Seasonal Trends in the Apparent Density of Ambient Fine and Coarse Particles in Los Angeles. SINA HASHEMINASSAB, Payam Pakbin, Ralph J. Delfino, Constantinos Sioutas, University of Southern California

DMA Characterization of Sub-50nm Silica Nanoparticle Size Standards and Comparison with PSL Size Standards. ZEESHAN SYEDAIN, Benjamin Hunt, William Dick, MSP Corporation

DMA Size-Selection and Electrostatic Deposition of Particle Size Standards down to 10nm. BENJAMIN HUNT, William Dick, Zeeshan Syedain, MSP Corporation

Duty Cycle-Based Time of Flight Cross Section Measurement of Large Singly Charged Proteins. PETER T. A. REILLY, Gregory Brabeck, Vivek Jayaram, Rachit Singh, Washington State University

Dynamic Modeling Study for In-cabin Ultrafine Particle Transport: Evaluation of Infiltration and Passive Ventilation in a Wide Range of Driving Speed. EON LEE, Michael Stenstrom, Yifang Zhu, University of California, Los Angeles

Dynamics of Light Absorption by Biomass Burning Organic Aerosol Photochemically Aged Using the Ambient Sunlight. MIN ZHONG, Myoseon Jang, University of Florida

Effect of Aerosol Volatility on the Sizing Accuracy of Differential Mobility Analyzers. ANDREY KHLYSTOV, Research Triangle Institute

Effect of Aerosolization, Air Sampling and Relative Humidity on Influenza Virus. Nathalie Turgeon, Mélissa Marcoux-Voiselle, Marie-Josée Toulouse, Caroline Duchaine, MARTYNE AUDET, Université Laval, Canada

Effect of Aggregation and Mixing on Optical Properties of Black Carbon. BARBARA SCARNATO, NASA Ames

Effect of Humidity on Secondary Organic Aerosol (SOA) Formation from Biogenic Hydrocarbons and Nitrate Radicals. Nga Lee Ng, CHRISTOPHER BOYD, Lu Xu, Greg Huey, Xiaoxi Liu, Georgia Institute of Technology

Effect of Ozonolysis Chemistry on SOA Formation from Alkane Photooxidation. XUAN ZHANG, Katherine Schilling, Matthew Coggon, Rebecca Schwantes, Richard Flagan, John Seinfeld, California Institute of Technology

Effect of Pressures and Temperatures on Ion-induced Nucleation Rate Measurement in SO2/H2O/N2 Gas Mixture by Soft X-ray Ionization. TAKASHI OGI, Asep Suhendi, Kikuo Okuyama, Muhammad Miftahul Munir, Ferry Iskandar, Hiroshima University

Effect of Rain on Evolution of Aerosol Concentration Distribution in Air Pollution Plumes. BORIS KRASOVITOV, Tov Elperin, Andrew Fominykh, Ben-Gurion University of the Negev

Effect of Secondary Aspiration on Low Velocity Human Aspiration Efficiency Estimates: Computational Fluid Dynamics Investigation. KIMBERLY ANDERSON, T. Renee Anthony, University of Iowa

Effective Sampling of Infectious Viral Aerosols down to the Primary Virion Size. HOWARD WALLS, David S. Ensor, Lauren Harvey, Jean Kim, Ryan Chartier, Susanne Hering, Steven Spielman, Gregory Lewis, Research Triangle Institute

Effects of Acidity on the Chemical Composition of Secondary Aerosol from the Isoprene/NOx Photooxidation: Measurements Using an Aerosol Mass Spectrometer. KEI SATO, Akinori Takami, Takashi Imamura, Hong Li, Xuezhong Wang, National Institute for Environmental Studies

Effects of Diesel Particle Filters on Heavy-Duty Diesel Truck Emissions at the Port of Oakland. CHELSEA PREBLE, Timothy Dallmann, Steven DeMartini, Nathan Kreisberg, Susanne Hering, Robert Harley, Thomas Kirchstetter, University of California, Berkeley

Effects of Diesel Particle Filters on the Size Distribution of Emitted Particles. CHELSEA PREBLE, Nicholas Tang, Timothy Dallmann, Nathan Kreisberg, Susanne Hering, Robert Harley, Thomas Kirchstetter, University of California, Berkeley

Effects of Multiple Scattering on the Radiative Properties of Fractal Soot Aggregates. FENGSHAN LIU, Gregory Smallwood, National Research Council Canada

Electrostatic Lunar Dust Collection. NIMA AFSHAR-MOHAJER, Chang-Yu Wu, Nicoleta Sorloacia-Hickman, University of Florida

Elemental Composition of PM10 and PM2.5 in Windblown Dust in Shiprock and Churchrock, New Mexico. Cristina Gonzalez-Maddux, AURELIE MARCOTTE, Nabin Upadhyay, Pierre Herckes, Yolanda Williams, Gordon Haxel, Marin Robinson, Arizona State University

Elevated Levels of Respirable Antimony (Sb) and Other Trace Elements inside an Elementary School. BRIAN MAJESTIC, Joseph Turner, Aurelie Marcotte, University of Denver

Emissions of NOx, NO, NH3, N2O and BC from a Diesel Engine Equipped with an SCR System Fueled with Diesel and Biodiesel: Dispersion Analysis and Pollutant Risk Assessment in Curitiba, Brazil. RICARDO H. M. GODOI, Yara S. Tadano, Guillherme C. Borillo, Thiago O. B. Silva, Amanda Cichon, Fabio B. Valebona, Carlos I. Yamamoto, Marcelo R. Errera, Lucas Martin, Denis Rempel, Ana Flavia L. Godoi, Federal University of Parana - Curitiba, PR, Brazil

Emissions of Secondary Organic Aerosol Initiated by Surface Reactions between Ozone and Squalene. Chunyi Wang, MICHAEL WARING, Drexel University

Enhanced Light Absorption by Internally Mixed Atmospheric Black Carbon in Europe. SHANG LIU, Allison Aiken, Kyle Gorkowski, Manvendra Dubey, Scott Herndon, Leah Williams, Paola Massoli, Edward Fortner, Andrew Freedman, Douglas Worsnop, Nga Lee Ng, Claudia Mohr, Felipe Lopez-Hilfiker, Joel Thornton, James Allan, Christopher Cappa, Los Alamos National Lab

Enhancing Bioaerosol Collection by Andersen Impactors Using Mineral-Oil-Spread Agar Plate. Maosheng Yao, Zhenqiang Xu, KAI WEI, Mingzhen Li, Fangxia Shen, Peking University

Establishing the Role of Sulfur in Coal in Aerosol (Sulfuric Acid, Sulfate and Organic) Formation during Pulverized Combustion in a Drop-tube Furnace. XIAOFEI WANG, Brent Williams, Pratim Biswas, Washington University in St. Louis

Estimating Population Exposure to Fine Particulate Matter (PM2.5) during Extreme Air Pollution Events in the Pacific Northwest. ABDULLAH MAHMUD, Kelley C. Barsanti, Portland State University

Ethanol and Iso-Butanol Gasoline Blends Use in Light Duty Gasoline Direct Injection Vehicles: Real-time Measurements of Particle Number, Sizing, and Composition. DANIEL SHORT, Diep Vu, Georgios Karavalakis, Thomas D. Durbin, Akua Asa-Awuku, University of California, Riverside

Ethanol/Water Binary Nucleation Rates in Supersonic Laval Nozzles: Analyses via the First and Second Nucleation Theorems. Shinobu Tanimunra, Alexandra Manka, Harshad Pathak, Ashutosh Bhabhe, Kelley Mullick, BARBARA WYSLOUZIL, The Ohio State University

Evaluating Aerosols, Clouds, and Their Interactions in Three Global Climate Models Using COSP and Satellite Measurements. GEORGE BAN-WEISS, Susanne Bauer, Ralf Bennartz, Xiaohong Liu, Kai Zhang, Yi Ming, Ling Jin, Jonathan Jiang, University of Southern California

Evaluating Bioaerosol Transport Using Unique DNA-Barcoded Aerosol Test Particles and Passive Sampling. Ruth N. Udey, Elizabeth K. Wheeler, A. Daniel Jones, GEORGE R. FARQUAR, Lawrence Livermore National Laboratory

Evaluating Simulated Profiles of Aerosol Optical Properties Using Measurements Collected during the Two Column Aerosol Project (TCAP). JEROME FAST, Larry Berg, Jerome Barnard, Duli Chand, Richard Ferrare, Connor Flynn, Chris Hostetler, Arthur J. Sedlacek, John Shilling, Jason Tomlinson, Alla Zelenyuk, Pacific Northwest National Laboratory

Evaluating the Mobility of Nanorods in Electric Fields. MINGDONG LI, Rian You, George Mulholland, Michael Zachariah, University of Maryland

Evaluation of a Twin-head Electrospray System for Nanoparticle Exposure Study. QIAOLING LIU, Da-Ren Chen, Virginia Commonwealth University

Evaluation of an Ion Capture Device for Determination of Aerosolized Venezuelan Equine Encaphailitis Virus and a Novel Method for Absolute Particle Count Determination. JULIAN GORDON, Prasanthi Gandhi, Tiffany Sutton, Karen Pongrance, Jerold Bottiger, Inspirotec LLC, Chicago, IL

Evaluation of Dilution System for On-Road Aerosol Emission Measurement from Automobiles. JAI PRAKASH, Akash Sharma, Anil Kumar, Gazala Habib, IIT Delhi

Evaluation of Fine Particulate Matter (PM2.5) and Ultrafine Particulate Matter (PM0.1) in the Airshed of Tijuana, BC - San Ysidro, CA Border. JAVIER EMMANUEL CASTILLO QUIÑONES, Guillermo Rodriguez, Penelope Quintana, Nina Bogdanchikova, Universidad Autónoma de Baja California, Tijuana, México

Evaluation of Low-Cost PM Sensors, Intended for Use in a Dense Monitoring Grid. David M. Broday, Barak Fishbain, YAEL ETZION, Ilan Levy, Technion - Israel Institute of Tehcnology

Evaluation of PM10 Trace Metals in the Airshed of Tijuana, México. YANETH GUTIERREZ, Guillermo Rodriguez, Penelope Quintana, Nina Bogdanchikova, Miguel Zavala, Luisa Molina, Universidad Autonoma de Baja California, Tijuana, Mexico

Evaluation of Selective Ion Flow Tube Mass Spectrometry for Controlled Laboratory Studies. ASHLEY VIZENOR, Chia-Li Chen, Derek Price, Mary Kacarab, Xinze Peng, Kelly McCoy, Igor Irianto, Shaokai Gao, David R. Cocker III, Akua Asa-Awuku, University of California, Riverside

Evaporation Kinetics of Engine Lubricating Oil Aerosols at Near Ambient Conditions. Sara Jaber, Rawad Saleh, ALAN SHIHADEH, American University of Beirut

Evidence of the Secondary Origin of Nitrocatechols and Alkylated-Nitrocatechols in Atmospheric Aerosol Particles. Alexandre Sylvestre, Sylvain Ravier, Anaïs Detournay, Emily Bruns, Brice Temime-Roussel, Dogushan Kilic, Jay Slowik, Imad El Haddad, Stephen Platt, Andre Prévôt, NICOLAS MARCHAND, Aix Marseille Université, Laboratoire Chimie Environnement

Evolution of Particle Size Distribution of Pristine and Doped Titanium Dioxide in a Flame Reactor: Role of Various Process Parameters. JIAXI FANG, Yang Wang, Tandeep Chadha, MengMeng Yang, Pratim Biswas, Washington University in St Louis

Examination of Airborne-Based Smoke Marker Ratios from Prescribed Burning. AMY P. SULLIVAN, Taehyoung Lee, Gavin McMeeking, Sonia Kreidenweis, Sheryl K. Akagi, Robert J. Yokelson, Shawn P. Urbanski, Jeffrey L. Collett, Jr., Colorado State University

Examining Evolution of Biogenic Organic Aerosols Using a Theoretical Carbon Number Functionality Grid. JUDITH PERLINGER, Tanvir Khan, Bo Zhang, Hans P. Arp, Michigan Technological University

Experimental Studies of Particle Bounce: Comparison of Secondary Organic Material (SOM) from Harvard Environmental Chamber and Field Studies in Amazonia. ADAM BATEMAN, Pengfei Liu, Scot Martin, Harvard University

Exploring Bacterial, Fungal, and Viral Diversity in Indoor and Outdoor Air. JOANNE B. EMERSON, Noah Fierer, University of Colorado Boulder

Exploring the Composition of Urban and Rural Organic Matter Found in Coarse Particles (PM$_(10-2.5)) in Northeastern Colorado. NICHOLAS CLEMENTS, Tiffany Duhl, Eunkyung Lee, Bounkheana Chhun, Fernando Rosario-Ortiz, Jana Milford, Shelly Miller, Michael Hannigan, University of Colorado at Boulder

Extending the Size Range for Calibrating the Counting Efficiency of the Light Scattering Airborne Particle Counters toward Larger Particle Sizes. Kenji Beppu, Shinjiro Takeyama, Toshio Kubota, KENJIRO IIDA, Hiromu Sakurai, Kensei Ehara, JQA

Fabricating WO3-based Nanostructured Materials for Solid-State NOx Gas Sensors. JULIEN GAURY, George Biskos, Delft University of Technology

Ferrous Iron and Hydrogen Peroxide Produced by Marine Aerosols Deposited in Ocean Water of the Equatorial Pacific Ocean. HSIANG TENG, Hoi Ting, Dan Hinz, Anne Johansen, Central Washington Universtiy

Fiber Transport and Deposition in Human Upper Tracheobronchial Airways -- the Effect of Brownian Dynamics. Lin Tian, GOODARZ AHMADI, Philip K. Hopke, Yung-Sung Cheng, Clarkson University

Filter Leak Detection by Various Gases Using the Schlieren Imaging Technique. SHIGERU KIMOTO, Lin Li, David Y. H. Pui, University of Minnesota

Filter Testing Using Technetium-99m Labeled Airborne Particles. TSZ YAN LING, Lin Li, Kai Xiao, Shigeru Kimoto, Bradley Humphrey, David Y. H. Pui, Jerry Froelich, University of Minnesota

First Field Measurements of Volatility- and Polarity-Resolved Organic Aerosol Using the Volatility and Polarity Separator (VAPS). RAUL MARTINEZ, Brent Williams, Yaping Zhang, Nathan Kreisberg, Susanne Hering, David Worton, Allen H. Goldstein, Jose-Luis Jimenez, Thorsten Hohaus, John Jayne, Douglas Worsnop, Washington University in St. Louis

Fluorescence Characterization of Individual Bio-Aerosols and Ambient Air Measurements. VASANTHI SIVAPRAKASAM, John E. Tucker, Jay Eversole, Naval Research Laboratory

Fluorescence of Bioaerosols: Concentrations and Optical Properties of Relevant Molecules Needed for Modeling Emission from Bacteria. STEVEN HILL, Yong-Le Pan, Chatt Williamson, Joshua Santarpia, Hanna Hill, US Army Research Laboratory

Fluorescence, Photobleaching, and Molecular Level Analysis of Brown Carbon Aerosol. HYUN JI LEE, Paige Aiona, Sergey Nizkorodov, Alexander Laskin, Julia Laskin, University of California, Irvine

Formation and Aerosol Uptake of the Oxidation Products of Isoprene Nitrooxyhydroperoxide (a Product of Isoprene Nighttime Chemistry). REBECCA SCHWANTES, Tran Nguyen, Matthew Coggon, Katherine Schilling, Xuan Zhang, Paul Wennberg, John Seinfeld, Caltech

Formation and Aging of Secondary Organic Aerosol during the β-caryophyllene Oxidation. ANTONIOS TASOGLOU, Spyros Pandis, Carnegie Mellon University

Formation and Gas-Particle Partitioning of Organic Nitrates: Influence on Ozone Production. LEA HILDEBRANDT RUIZ, Jeffrey Bean, Greg Yarwood, Bonyoung Koo, Uarporn Nopmongcol, University of Texas at Austin

Formation of 1.0-10 nm Ni Clusters in an Atmospheric Pressure DC Microplasma. R. MOHAN SANKARAN, Ajay Kumar, Seungkoo Kang, Carlos Larriba-Andaluz, Hui Ouyang, Christopher Hogan Jr., Case Western Reserve University

Formation of Nanoparticles as an Undesired Byproduct of an Industrial Accident. SHERYL EHRMAN, Yoon Shin, University of Maryland

Forty-Seven Years of MSA Concentrations in the Finnish Arctic. JAMES R. LAING, Philip K. Hopke, Eleanor F. Hopke, Liaquat Husain, Vincent A. Dutkiewicz, Jussi Paatero, Yro Viisinen, Clarkson University

From Rural to Personal Level PM2.5 Concentrations and Their Linkages to Biological Sample Metal Concentrations. QUENTIN MALLOY, Cortina Johnson, Jocelin Deese-Spruill, James Raymer, Jonathan Thornburg, Elizabeth Frey, Richard Perkins, Larry Michael, RTI International

Fuel-based Fine Particulate and Black Carbon Emission Factors from a Railyard Area in Atlanta. Boris Galvis, Armistead Russell, MICHAEL BERGIN, Georgia Institute of Technology

Functional Group Distributions in Photolytically Generated Organic Aerosol. Alicia Kalafut-Pettibone, Joseph Klems, W. SEAN MCGIVERN, National Institute of Standards and Technology

Gas and Particle Phase Chemical Composition of Marine Emissions from Mediterranean Seawaters: Primary Aerosol Particles and Formation of Secondary Organic Components. J. PEY, H. Langley DeWitt, Brice Temime-Roussel, A. Même, E. Sarrasin, C. Rose, E. Freney, M. Hervo, B. Charriere, R. Sempere, K. Sellegri, B. D'Anna, Nicolas Marchand, Aix-Marseille Université-CNRS, LCE FRE 3416

Gas Detection by Engineered Multi-scale Structures Composed of Nanoparticles. YONGJUN BAE, Woongsik Nam, Hyesung Cho, Mansoo Choi, Seoul National University

Gas-particle Partitioning of Atmospheric Aerosols: Interplay of Physical State, Non-ideal Mixing and Morphology. MANABU SHIRAIWA, Andreas Zuend, Allan Bertram, John Seinfeld, California Institue of Technology

Gas-phase Synthesis of Single-phase Spherical a’’-Fe16N2/Al2O3 Core-shell Nanoparticles. TAKASHI OGI, Rizka Zulhijjah, Asep Bayu Dani Nandiyanto, Toru Iwaki, Kikuo Okuyama, Hiroshima University

Gas/particle Partitioning Measurements of Polar Semi-volatile Organic Compounds. MINGJIE XIE, Michael Hannigan, Kelley C. Barsanti, University of Colorado-Boulder

Glyoxal in the Po Valley, Italy as a Tracer for Aqueous Aerosol Processing. KATE SKOG, Yong Lim, Amy P. Sullivan, Natasha Hodas, Barbara Turpin, Jeffrey L. Collett, Jr., Frank Keutsch, University of Wisconsin - Madison

Graphene Synthesis via Controlled Detonation of Hydrocarbons. CHRIS SORENSEN, Arjun Nepal, Gajendra Singh, Bret Flanders, Kansas State University

Ground Based Observations of New Particle Formation during the PEGASOS - SUPERSITO Joint Campaign in the Po Valley. STEFANO DECESARI, M. Cristina Facchini, Claudio Carbone, Stefania Gilardoni, Angela Marinoni, Paolo Cristofanelli, Gian Paolo Gobbi, Amar Hamed, Ari Laaksonen, Hanna Manninen, Tuukka Petäjä, Johannes Groess, Laurent Poulain, Michela Maione, Vanes Poluzzi, CNR-ISAC

Ground-Based Measurements of CCN Concentrations in Singapore. SAMUEL ATWOOD, Sonia Kreidenweis, Jeffrey Reid, Shiguo Jia, Wei Hong Fan, Liya Yu, Colorado State University

Harmonization of Source Apportionment with Receptor Models in Europe. CLAUDIO A. BELIS, Philip K. Hopke, European Commission - Joint Research Centre

Heterogeneous Reaction of SOA-Coated Ammonium Bisulfate Aerosol with Gas-phase Ammonia: Impact of SOA Diffusivity. SHOUMING ZHOU, Alex Tevlin, Jennifer Murphy, Jonathan Abbatt, University of Toronto

Hidden Biological Aerosol Exposure Risks from Vehicle Air Conditioner Filter. Jing Li, MINGZHEN LI, Fangxia Shen, Zhuanglei Zou, Maosheng Yao, Chang-Yu Wu, Peking University

High-Frequency Size-Resolved Sampling of Aerosols from a Three-Stone Fire and a High-Efficiency Cookstove to Determine the Minimum Sampling Rate to Avoid Aliasing. DANIEL WILSON, Yungang Wang, Kathleen Lask, Ashok Gadgil, University of California, Berkeley

Highly Size- and Time-Resolved Particulate Matter Characterized by Novel Optical Analysis. NICHOLAS SPADA, David Barnes, Shankar Chellam, Thomas A. Cahill, University of California, Davis

Hourly Measurement of the Concentration and Gas-Particle Partitioning of Oxygenated Organic Tracers in Ambient Aerosol: First Results from Berkeley, CA and Rural Alabama. GABRIEL ISAACMAN, Nathan Kreisberg, Lindsay Yee, Arthur Chan, David Worton, Susanne Hering, Allen H. Goldstein, University of California, Berkeley

Hydrogen Peroxide Enhances the Heterogeneous Oxidation of Oxygenated Volatile Organic Compounds on Mineral Dust. Yue Zhao, ZHONGMING CHEN, Dao Huang, Peking University

Hydroxyl Radical Mediated Aging of Oxidized Dodecanoic Acid Particles. JOSEPH KLEMS, W. Sean McGivern, National Institute of Standards and Technology

Hygroscopic Growth of Super-micron Particles in the Coastal Marine Atmosphere. XIAOLU ZHANG, Christopher Cappa, Paola Massoli, Patricia Quinn, Timothy Bates, University of California, Davis

Identification of Airborne Particles by Forward Light Scattering. PAUL LANE, Matthew Hart, Brian Saar, Jay Eversole, Naval Research Laboratory

Identification of PM Components that Contribute to Oxidative Potential in the Dithiothreitol (DTT) Assay. JESSICA CHARRIER, Kennedy-Kiet Vu, Alam Hasson, Cort Anastasio, University of California, Davis

Identify Major Oxalate Salts in PM2.5. Shiguo Jia, Liming Yang, LIYA YU, National University of Singapore

Immersion Freezing of Birch Pollen Washing Water. HINRICH GROTHE, Bernhard Pummer, Heidi Bauer, Johannes Bernardi, Philippe Schmitt-Kopplin, Constanze Mueller, Stefanie Augustin, Susan Hartmann, Dennis Niedermeier, Tina Clauss, Jens Voigtländer, Laura Tomsche, Heike Wex, Frank Stratmann, Vienna University of Technology

Impact of Air Exchange Rates on Aerosol Mass Fractions Describing Indoor-Generated Secondary Organic Aerosol. Somayeh Youssefi, MICHAEL WARING, Drexel University

Impact of Biomass Burning Aerosols on Regional Climate over Southeast USA. PENG LIU, Yongtao Hu, Athanasios Nenes, Armistead Russell, Georgia Institute of Technology

Impact of Hygroscopicity and Refractive Index of Black Carbon Coatings on Absorption Enhancement. LAURA FIERCE, Francisco Mena, Tami Bond, Nicole Riemer, University of Illinois at Urbana-Champaign

Implementation of a High-Resolution Source-Oriented WRF-Chem Model Using Large Eddy Simulation at the Port of Oakland. David Joe, Steven DeNero, Hongliang Zhang, Hsiang-He Lee, Shu-Hua Chen, MICHAEL KLEEMAN, UC Davis

Implications of Low Volatility SOA and Gas-Phase Fragmentation Reactions on SOA Loadings and their Spatial and Temporal Evolution in the Atmosphere. MANISHKUMAR SHRIVASTAVA, Alla Zelenyuk, Dan Imre, Richard Easter, Josef Beranek, Rahul Zaveri, Jerome Fast, Pacific Northwest National Laboratory

Improvement of a Particle Trap Laser Desorption Mass Spectrometer (PT-LDMS) for Ambient Measurement. TAKEDA NAOKI, Ozawa Yuya, Miyakawa Takuma, Koizumi Kazuhiro, Hirayama Noritomo, Takegawa Nobuyuki, Fuji Electric CO., LTD.

In Situ Viral Aerosol Inactivation and Mechanisms by Microwave Irradiation. Yan Wu, MAOSHENG YAO, Peking University

In vitro Aerosol Delivery to the Lungs during Non-Invasive Ventilation High Flow Nasal Therapy. LALEH GOLSHAHI, Worth Longest, Mandana Azimi, Ross Walenga, Michael Hindle, Virginia Commonwealth University

In-Situ Chemical Characterization of Sub-micron Organic Aerosols Using Direct Analysis in Real Time Mass Spectrometry (DART-MS): The Effect of Aerosol Size and Volatility. MAN NIN CHAN, Theodora Nah, Kevin Wilson, Lawrence Berkeley National Laboratory

In-situ Measurements of Aircraft Engine Exhaust at Cruise Conditions during the 2013 ACCESS Chase Plane Experiment. RICHARD MOORE, Edward Winstead, Lee Thornhill, Andreas Beyersdorf, Suzanne Crumeyrolle, Luke Ziemba, Bruce Anderson, NASA Langley Research Center

In-situ Measurements of Particle Size and Volatility in a Traffic Tunnel. ALBERT A. PRESTO, Xiang Li, Carnegie Mellon University

Inactivation of Bioaerosols by Nanoparticles from Consumer Products. JENNIFER THERKORN, Leonardo Calderón, Gediminas Mainelis, Rutgers, The State University of New Jersey

Indication of Aerosol Aging by Optical Absorption Properties. LUKA DRINOVEC, Grisa Mocnik, Jean-Eudes Petit, Jean Sciare, Olivier Favez, Peter Zotter, Robert Wolf, Andre Prévôt, Anthony D.A. Hansen, Aerosol d.o.o., Slovenia

Indoor and Outdoor Size-Resolved Airborne Microorganism to Particle Number Ratios. DENINA HOSPODSKY, Naomichi Yamamoto, William Nazaroff, Jordan Peccia, Yale University

Indoor PM2.5 at Santiago, Chile, 2012. HECTOR JORQUERA, Francisco Barraza, Pontificia Universidad Catolica de Chile

Inexpensive Electrochemical Sensor Technology for Air Quality Monitoring. PRAVEEN KUMAR SEKHAR, Kumar Subramaniyam, Washington State University

Inexpensive Microfluidic Devices for Multiplexed Metal Measurement in Particulate Matter. David Cate, Poomrat Rattanarat, Killean OConaill, John Volckens, CHARLES HENRY, Colorado State University

Infectivity and Survivability of Airborne Viruses Generated from Human Saliva, Artificial Saliva, and Cell Culture Media. ZHILI ZUO, Thomas Kuehn, Aschalew Bekele, Harsha Verma, Sagar Goyal, Peter Raynor, David Y. H. Pui, University of Minnesota

Influence of Back Electrostatic Field on the Collection Efficiency of an Electrostatic Lunar Dust Collector. NIMA AFSHAR-MOHAJER, Chang-Yu Wu, Nicoleta Sorloacia-Hickman, University of Florida

Infrared Extinction and Visible Light Scattering Properties of Diatomaceous Earth Aerosol. JENNIFER ALEXANDER, Olga Laskina, Vicki Grassian, Mark Young, Paul Kleiber, University of Iowa

Infrared Spectra of Individual Wavelength-Scale Particles: Spectral Challenges and Novel Techniques. ARUNA RAVI, Antriksh Luthra, James Coe, The Ohio State University

Insights into SOA Formation Chemistry from the Isolation of Individual Reactive Pathways. ANTHONY CARRASQUILLO, Kelsey Boulanger, James Hunter, Sean Kessler, Kelly Daumit, Jesse Kroll, MIT

Instantaneous Secondary Organic Aerosol Formation from M-xylene Photooxidation: Quantification of NOx and NO3 Radical Effects on SOA Yield. LIJIE LI, Ping Tang, Chia-Li Chen, Mary Kacarab, David R. Cocker III, University of California, Riverside

Intake Fraction for Urban Emissions of Semivolatile Organic Compounds from Vehicles. JOSHUA APTE, Julian Marshall, William Nazaroff, University of California, Berkeley

Integrated Analysis of Air Pollution at Antarctic: Past, Present and Future of Monitoring of Brazilian Antarctic Program. RICARDO H. M. GODOI, Heitor Evangelista, Marcio Cataldo, Ana Flavia L. Godoi, Renata C. Charello, Sarah L. Paralovo, René Van Grieken, Federal University of Parana - Curitiba, PR, Brazil

Interactions of Airborne Microbial Communities with Clouds: A Perpective from Metagenomic Analysis. NATASHA DELEON-RODRIGUEZ, Terry Lathem, Bruce Anderson, Andreas Beyersdorf, Luke Ziemba, Michael Bergin, Athanasios Nenes, Kostantinos Kostantinidis, Georgia Institute of Technology, Atlanta, GA

Intermodal Fraction of Particulate Matter in Indoor and Outdoor Microenvironments. MARTIN BRANIS, Jana Kozakova, Charles University in Prague, Faculty of Science

Interpreting SAXS Spectra of Nonspherical Water/Nonane Nanodroplets Using a New Particle Form Factor. GERALD WILEMSKI, Abdalla Obeidat, Fawaz Hrahsheh, Harshad Pathak, Barbara Wyslouzil, Missouri University of Science and Technology

Introduction of the Upstate New York Weatherization Project. DENINA HOSPODSKY, Largus Angenent, Cornell University

Introduction to Project “Dispersion of Air Pollution in the Boundary Layer – New Approach with Scanning Doppler Lidars”. Anne Hirsikko, VILLE VAKKARI, Ewan J. O'Connor, Curtis R. Wood, Finnish Meteorological Institute, Helsinki, Finland

Investigating Chemical Variation in Particulate Matter during the Polarimetric Cloud Analysis and Seeding Test (POLCAST) 2012 Campaign in Grand Forks, North Dakota. RICHARD COCHRAN, Haewoo Jeong, David Delene, Alena Kubatova, University of North Dakota

Investigating Missing Sulfur Sources at Fairbanks, Alaska. KABINDRA M. SHAKYA, Richard E. Peltier, University of Massachusetts, Amherst

Investigating Sensitivities of Ice Crystal Concentration: The Evaluation of the Adjoint of a Physically-Based Cirrus Activation Parameterization. BENJAMIN SHEYKO, Shannon Capps, Donifan Barahona, Athanasios Nenes, Georgia Institute of Technology

Investigation of Aerosol in the Southeastern U.S. during the SOAS Field Campaign: Cloud Condensation Nuclei Activity, Hygroscopicity, Droplet Activation Kinetics, and Volatility of Ambient and Water-Soluble Aerosol. KATE CERULLY, Aikaterini Bougiatioti, Lu Xu, Hongyu Guo, Rodney Weber, Nga Lee Ng, Athanasios Nenes, Georgia Institute of Technology

Investigation of ATP-based Bioluminescence Effectiveness for Bioaerosol Quantification. TAEWON HAN, Ting Cai, Kelsey DuBois, Gediminas Mainelis, Rutgers, The State University of New Jersey

Investigation of Bioaerosol Contamination in New Jersey Homes Affected by Hurricane Sandy. Leonardo Calderón, Huajun Zhen, Zuocheng Wang, Brian Buckley, Joan W. Bennett, Paul J. Lioy, GEDIMINAS MAINELIS, Rutgers, The State University of New Jersey

Investigation of Flowrate-dependent Performance of Bipolar Diffusion Chargers. Meilu He, Matthew Brown, SURESH DHANIYALA, Clarkson University

Investigation of Poissonian Sampling Behavior for Nanometer-Sized Aerosols. BRIAN DAMIT, Chang-Yu Wu, Meng-Dawn Cheng, University of Florida

Investigation of Transient Structural Behavior of Aerosol Particles during Their Aggregation Process Using Off-Lattice Kinetic Monte Carlo Simulations. Riyan Zahaf, Kwang-Sung Lee, Song-Kil Kim, Dudi Adi Firmansyah, Michael Zachariah, DONGGEUN LEE, Pusan National University, Busan, South Korea

Investigation on the Vertical Distribution of Japanese Cedar Pollen and its Potential Impact on Ice Cloud Formation. IWATA AYUMI, Hara Kazutaka, Atsushi Matsuki, Iwamoto Yoko, Teruya Maki, Kakikawa Makiko, Kanazawa University

Is Alaska Truly the Great Escape from Air Pollution? – Long Term Source Apportionment of Fine Particulate Matter in Fairbanks, AK. YUNGANG WANG, Philip K. Hopke, Lawrence Berkeley National Laboratory

Kinetics and pH Dependence of Aqueous-phase Reactions of Glycolaldehyde with Glycine, Ammonium Sulfate, and Methylamine. ALYSSA RODRIGUEZ, Michael Symons, Alexia De Loera, Melissa Galloway, David De Haan, University of San Diego

Laboratory and Field Evaluation of the UCB-PaCO (Particle and Carbon Monoxide) System: A Portable, Robust, and Low-cost Platform for Monitoring Combustion-related Household Air Pollution. AJAY PILLARISETTI, David Holstius, Michael Johnson, Tracy Allen, Dana Charron, David Pennise, Edmund Seto, Kirk Smith, University of California, Berkeley

Laboratory Characterization of a Size-Resolved CPC Battery to Infer the Composition of Freshly Formed Atmospheric Nuclei. CHONGAI KUANG, Juha Kangasluoma, Daniela Wimmer, Katrianne Lehtipalo, Jian Wang, Markku Kulmala, Tuukka Petäjä, Brookhaven National Laboratory

Laboratory Characterization of Ultrafine Particle Number Size Distributions and Other Pollutants from Traditional and Improved Biomass Cookstoves. YUNGANG WANG, Daniel Wilson, Kathleen Lask, Ashok Gadgil, Lawrence Berkeley National Laboratory

Leakages of Bioaerosols through Controlled Gaps in Respirators: Experiments and Computational Fluid Dynamics. SUVAJYOTI GUHA, Prasanna Hariharan, Matthew Myers, Food and Drug Administration

Lessons from the Workplace: Hazards from Exposure to Engineered Nanomaterials. THOMAS PETERS, U of Iowa

Light-absorbing Organic Aerosol Emissions from Cultural Practices in South Asia: Contribution to Enhanced Regional Warming. Rajan K. Chakrabarty, Shamsh Pervez, HANS MOOSMULLER, Judith Chow, John Watson, Desert Research Institute

Linking Different Exposure Patterns to Internal Lung Dose for Heterogeneous Ambient Aerosols. CHONG KIM, Jung-il Choi, USEPA

Liquid-liquid Phase Separation in Particles Containing Ammonium Sulfate, Ammonium Bisulfate, Ammonium Nitrate and Sodium Chloride Mixed with Organics. YUAN YOU, Jacqueline Yakobi-Hancock, Allan Bertram, University of British Columbia

Living Microorganisms in Clouds. Mickaël Vaitilingom, Muriel Joly, Pierre Amato, Nicolas Gaiani, Laurent Deguillaume, Eleonore Attard, Martine Sancelme, ANNE-MARIE DELORT, Clermont Université, Institut de Chimie de Clermont-Ferrand

Long Range Transport of Biomass Burning Emissions based on Organic Molecular Markers and Carbonaceous Thermal Distribution. MIN-SUK BAE, Mokpo National University

Long-term Interannual Variability of Aerosol Sources Impacting Mauna Loa Observatory, Hawaii. LAUREN POTTER, Sonia Kreidenweis, Molly Morman, Barry Huebert, Steven Howell, John Zhuang, Nicole Hyslop, Warren White, Colorado State University

Long-term Trend Analysis of 47 Years of Finnish Arctic Aerosol Composition. JAMES R. LAING, Philip K. Hopke, Eleanor F. Hopke, Liaquat Husain, Vincent A. Dutkiewicz, Jussi Paatero, Yro Viisinen, Clarkson University

Long-Term Trend Analysis of Factors Contributing to PM2.5 in Toronto: What is this Elemental Carbon-Rich Factor? CHEOL-HEON JEONG, Greg J. Evans, Dennis Herod, Ewa Dabek-Zlotorzynska, SOCAAR, University of Toronto

Low Cost Air Quality Monitors for Citizen Science. JOANNA GORDON, Ashley Collier, Ricardo Piedrahita, Nicholas Masson, Michael Russel, Michael Hannigan, University of Colorado at Boulder

Lung Cancer Inhibitory Effect of PLGA-coated Budesonide and Polyphenon E in A/J Mice. JINGJIE ZHANG, Virginia Commonwealth Univerisity

Macrophage Reactive Oxygen Species Activity of Water-soluble and Water-insoluble Fractions of Ambient Coarse, PM2.5 and Ultrafine PM in Los Angeles. DONGBIN WANG, Payam Pakbin, Martin Shafer, James Schauer, Constantinos Sioutas, University of Southern California

Making the Particle Number Concentration Standard Liquid Suspension Using Aerosol Technique. KENJIRO IIDA, Hiromu Sakurai, Junko Nakanishi, Kensei Ehara, AIST

Marine Biological Ice Nuclei – Estimation of Sources and Significance for Marine Clouds. SUSANNAH BURROWS, Corinna Hoose, Ulrich Pöschl, Mark Lawrence, Paul DeMott, Xiaohong Liu, Po-Lun Ma, Phil Rasch, Pacific Northwest National Laboratory

Mass-mobility Measurements of Cigarette Smoke Using a CPMA-DMS System. TYLER JOHNSON, Ross Cabot, Conor Treacy, Caner Yurteri, Colin Dickens, John McAughey, Jonathan Symonds, Jason S. Olfert, University of Alberta

Mass-Mobility Measurements of Urban and Background Aerosol – Measured with a DMA-TD-APM System. ERIK, Z NORDIN, Jenny Rissler, Axel C. Eriksson, Emilie Hermansson, Adam Kristensson, Erik Swietlicki, Joakim Pagels, Lund University, Sweden

ME-2 Analysis of Long-term On-line Mass Spectrometric Data of Non-refractory Submicron Aerosol in the City of Zurich. FRANCESCO CANONACO, Jay Slowik, Urs Baltensperger, Andre Prévôt, Paul Scherrer Institute

Measurement and Observation of the Hygroscopic Growth Properties of Biological Aerosols. SHANNA RATNESAR-SHUMATE, Elizabeth Corson, Jonathan Eshbaugh, Sean Kinahan, Joshua Santarpia, The Johns Hopkins Applied Physics Laboratory

Measurement of Gas and Aerosol Agricultural Emissions. PHILIP SILVA, USDA - Agricultural Research Service

Measurement of Ribosomal RNA in Airborne Escherichia Coli: Sample Collection Methods Produce Bias in 16S rRNA-based Analysis Methods. HUAJUN ZHEN, Valdis Krumins, Taewon Han, Donna Fennell, Gediminas Mainelis, Rutgers, The State University of New Jersey

Measurement of the Sensitivity of Biogenic SOA Formation under Ambient Conditions to Anthropogenic Factors Using a New Captive Aerosol Growth and Evolution Chamber System during the Southern Oxidant and Aerosol Study. Don Collins, NATHAN TAYLOR, Jill Matus, Carlos Antonietti, Chance Spencer, Robert Griffin, Yu Jun Leong, Basak Karakurt Cevik, Texas A&M University

Measurements of Changes in the Fluorescence and Viability of Biological Particles Exposed to Outdoor Conditions in the Washington D.C. Metro Area. JOSHUA SANTARPIA, Don Collins, Yong-Le Pan, Shanna Ratnesar-Shumate, Crystal Glen, Andres Sanchez, Steven Hill, Carlos Antonietti, Jill Matus, Nathan Taylor, Christopher Bare, Sean Kinahan, Elizabeth Corson, Danielle Rivera, Mark Coleman, Chatt Williamson, Sandia National Laboratories

Measurements of Organic Acids in Eastern U.S. Radiation Fogs. DEREK STRAUB, Susquehanna University

Measurements of Organic Haze Particles Formed from UV Irradiation of Acetylene by High-Resolution Soot-Particle Aerosol Mass Spectrometry. JONATHAN FRANKLIN, Eleanor Browne, Manjula Canagaratna, Timothy Onasch, Paola Massoli, Douglas Worsnop, Hiroshi Imanaka, Kevin Wilson, Jesse Kroll, Massachusetts Institute of Technology

Measuring Commuter Exposure to Black Carbon in the Context of a Multi-Pollutant Study. NICHOLAS GOOD, Taylor Carpenter, Maggie Clark, Phil Clark, Ashleigh Kayne, Kirsten Koehler, Brianna Moore, Christian L'Orange, Amy L. Stuart, Jennifer Peel, John Volckens, Colorado State University

Measuring In-field Emissions of Biomass Combustion. RYAN THOMPSON, Cheryl Weyant, Tami Bond, University of Illinois at Urbana-Champaign

Measuring the Atmospheric Organic Aerosol Volatility Distribution: A Theoretical Analysis. ELENI KARNEZI, Ilona Riipinen, Spyros Pandis, Carnegie Mellon University

Merging Multiple Instrument Measurements of Aerosol Size Distributions into a Best Estimate Aerosol Size Distribution. JASON TOMLINSON, Fan Mei, Don Collins, Gunnar Senum, Stephen Springston, Chen Song, Jacqueline Wilson, Alla Zelenyuk, Jennifer Comstock, John Hubbe, John Shilling, Duli Chand, Mikhail Pekour, Beat Schmid, Larry Berg, Pacific Northwest National Laboratory

Mesoscale Simulations of Nanoparticle Growth by Coagulation and Sintering in the Free Molecular Regime. MAX L. EGGERSDORFER, Sotiris E. Pratsinis, ETH Zurich

Metal Concentrations in Fine Particulate Matter from the Ground-Level Light Rail System in Denver Metro. BENTON CARTLEDGE, Brian Majestic, University of Denver

Method for Calibration of the Detection Efficiency of Condensation Particle Counters at Concentrations as Low as 1 cm$^(-3) Using a Faraday-cup Aerosol Electrometer. HIROMU SAKURAI, Kensei Ehara, AIST

Microphysical Simulation of Biomass-Burning Aerosol Size Distributions from BORTAS 2011. KIMIKO SAKAMOTO, James Allan, Hugh Coe, Jonathan Taylor, Thomas Duck, Jeffrey Pierce, Colorado State University

Mineral Dust Produces Visible Laser Induced Incandescence. TINGTING CAO, Lulu Ma, Jonathan E. Thompson, Texas Tech University

Mixing of Biogenic Emissions with Urban Plume: A Case Study from CARES. NOOPUR SHARMA, Swarup China, Manvendra Dubey, Kyle Gorkowski, Bradley Flowers, Madhu Gyawali, W. Patrick Arnott, Rahul Zaveri, Arthur J. Sedlacek, R. Subramanian, Claudio Mazzoleni, Michigan Technological University

Mixing State of Size-selected Submicrometer Particles in the Arctic (Ny-Ålesund, Svalbard) in the Spring and Fall of 2012. Kihong Park, GIBAEK KIM, Jae-Seok Kim, Young Jun Yoon, Hee-joo Cho, Gwangju Institute of Science and Technology

Model Evaluations of Heterogeneous Nitryl Chloride Production Sources during CalNex 2010. WAYNE CHANG, Nicole Riemer, University of Illinois at Urbana-Champaign

Modeling and Experimental Characterization of a Large Particle Inlet (LPI). GUAN ZHAO, Thomas Holsen, Suresh Dhaniyala, Clarkson University

Modeling Mainstream Cigarette Smoke Inhalation and Deposition in the Human Lung. BAHMAN ASGHARIAN, Owen Price, Caner Yurteri, John McAughey, Applied Research Associates, Inc.

Modeling of Carbonaceous Aerosol in a European Megacity. CHRISTOS FOUNTOUKIS, Athanasios Megaritis, Ksakousti Skyllakou, Panagiotis Charalampidis, Christodoulos Pilinis, Spyros Pandis, Foundation for Research & Technology, Hellas

Modeling of Corona-Quenching in Tube-Wire Type Electrostatic Precipitators. CHRISTIAN LUEBBERT, Ulrich Riebel, FAU Erlangen-Nuremberg, Germany

Modeling of Indoor Particles with Resuspension via Human Activity for a Commercial Building. KYUNG SUL, James Farnsworth, Andrea R. Ferro, Clarkson University

Modeling of Nanoparticles Synthesis in Inverted Flames. IGOR NOVOSSELOV, Christopher Stipe, Rajan K. Chakrabarty, Hans Moosmuller, Enertechnix Inc

Modeling Secondary Particulate Matter Concentrations and Sources for Health Effects Research in California. JIANLIN HU, Hongliang Zhang, Michael Kleeman, UC Davis

Modeling SOA Formation in Mixed Anthropogenic Biogenic Plumes. MANISHKUMAR SHRIVASTAVA, Jerome Fast, Alla Zelenyuk, John Shilling, Chen Song, Richard Easter, Qi Zhang, Rahul Zaveri, Ari Setyan, Pacific Northwest National Laboratory

Modeling the Impact of Surface Adsorption of Organic Gases on Aerosol Surface Tension and Cloud Droplet Formation. V. FAYE MCNEILL, Columbia University

Modelling the Water Uptake and Solubilities of Aminium Sulphate Salts. SIMON CLEGG, Chong Qiu, Renyi Zhang, University of California, Davis; University of East Anglia

Molecular Dynamics Simulations of the Mass Accommodation of Dicarboxylic Acids and Other Organic Compounds. Jan Julin, ILONA RIIPINEN, Stockholm University

Morphology and Mixing State of Atmospheric Aerosol in Mexico City. SWARUP CHINA, Claudio Mazzoleni, Manvendra Dubey, Rajan K. Chakrabarty, Hans Moosmuller, W. Patrick Arnott, Timothy Onasch, Scott Herndon, Michigan Technological University

Morphology and Mixing State of Fresh and Aged Wildfire Aerosols. SWARUP CHINA, Allison Aiken, Rachael Huempfner, Kyle Gorkowski, Manvendra Dubey, Claudio Mazzoleni, Michigan Technological University

Morphology of Gas Turbine Particulate Matter. ADAM M BOIES, Jacob Swanson, Paul Williams, Amewu A. Mensah, Mark Johnson, Steven Rogak, Jason S. Olfert, Tyler Johnson, Ramin Dastanpour, Gregory Smallwood, Max L. Eggersdorfer, University of Cambridge

Morphology of Particles Emitted from a GDI Engine Fuelled on Gasoline and Ethanol Blends. Brian Graves, Ramin Dastanpour, Steven Rogak, Phillip Mireault, Manuel Ramos, James S. Wallace, JASON S. OLFERT, University of Alberta

Nanoparticle Growth and Salt Formation - a Modeling Study. TAINA YLI-JUUTI, Kelley C. Barsanti, Lea Hildebrandt Ruiz, Antti-Jussi Kieloaho, Ulla Makkonen, Tuukka Petäjä, Taina Ruuskanen, Markku Kulmala, Ilona Riipinen, University of Helsinki

Nanoparticle Loading and Agglomeration in Charged and Discharged Electret Filter Media. JAMES MONTGOMERY, Steven Rogak, Sheldon Green, University of British Columbia

NanoPCR Detection of Bacterial Aerosols. Siyu Xu, MAOSHENG YAO, Peking University

Near Real-time Measurement of Carbonaceous Aerosols Using Microplasma Spectroscopy: Application to Measurement of Carbon Nanomaterials. LINA ZHENG, Pramod Kulkarni, M. Eileen Birch, Gregory Deye, Dionysios Dionysiou, Centers for Disease Control and Prevention, NIOSH

New Measurement System for PM and Ultrafine Particles. JUERGEN SPIELVOGEL, Maximilian Weiss, Palas GmbH

New Particle Formation and Growth Events Observed under Clear-sky and Cloudy Conditions at Gosan Climate Observatory. SOON-CHANG YOON, Yumi Kim, Sang-Woo Kim, Seoul National University

New Particle Formation in an Urban Atmosphere: Seasonal Dependence and Influence of Air Mass Origin. ANNA WONASCHUETZ, Julia Burkart, Richard Haindl, Julia Palmetshofer, Georg Reischl, Gerhard Steiner, Robert Wagner, Regina Hitzenberger, University of Vienna

New Particle Formation Increases CCN Yield in Veldt Fire Plumes in Southern Africa. VILLE VAKKARI, Johan Paul Beukes, Petri Tiitta, Andrew D. Venter, Kerneels Jaars, Miroslav Josipovic, Pieter G. van Zyl, Veli-Matti Kerminen, Markku Kulmala, Lauri Laakso, University of Helsinki, Helsinki, Finland

New, Experimentally Based, Secondary Organic Aerosol Paradigm Removes Discrepancies between Models and Data. ALLA ZELENYUK, Dan Imre, ManishKumar Shrivastava, Evan Abramson, Lawrence Kleinman, Jerome Fast, Stephen Springston, Pacific Northwest National Laboratory

Next-Generation Air Monitoring - A Review of Portable Air Pollution Sensors. PAUL A. SOLOMON, Margaret MacDonell, Ron Williams, Eben Thoma, Dena Vallano, Michelle Raymond, Olson David, US EPA

Non-Human Primate Animal Model Development Using Aerosolized Cowpox Virus. Matthew Lackemeyer, KYLE BOHANNON, Reed Johnson, Peter Jahrling, NIAID

Non-Symmetrical pMDI Aerosol Deposition on a Spacer. ELIZABETH SPRIGGE, Sandra Fiset, Edgar Matida, Carleton University

Novel 3D Numerical Simulations to Calculate the Capacitance of Nanoparticle Aggregates with Necking Effect and Loose Agglomerates. LEO N.Y. CAO, Jing Wang, Heinz Fissan, Max L. Eggersdorfer, David Y. H. Pui, University of Minnesota

Novel Smog Chamber Studies of Wood Burning Emissions at Low Temperatures. EMILY BRUNS, Imad El Haddad, Stephen Platt, Brice Temime-Roussel, Dogushan Kilic, Jay Slowik, Anaïs Detournay, Luka Drinovec, Grisa Mocnik, Nicolas Marchand, Urs Baltensperger, Andre Prévôt, Paul Scherrer Institute

Numerical Evaluation of Fuch’s Bipolar Charging Theory Using Stochastic Ion Mass and Mobility in a Non-Equilibrium Neutralizer. JEAN DE LA VERPILLIERE, Jacob Swanson, Adam M Boies, University of Cambridge

Numerical Modeling of the Influence of Nanofibers Covering the Fibrous Filter Surface on the Filtration Cake Removal Efficiency. JAKUB GAC, Leon Gradoń, Warsaw University of Technology

O3-initiated Heterogeneous Oxidation of Fatty Acids. Chunbo Leng, Guang Zeng, Hai Pham, Yunhong Zhang, YONG LIU, University of Colorado Denver

Observational Constraints on High- and Low-NOx Aerosol Formation from Isoprene. DAVID WORTON, Allen H. Goldstein, Jason Surratt, Brian LaFranchi, Arthur Chan, Yunliang Zhao, Robin Weber, Jeong-Hoo Park, Jessica Gilman, Joost de Gouw, Changhyoun Park, Gunnar Schade, Melinda Beaver, Jason St. Clair, John Crounse, Paul Wennberg, Glenn Wolfe, Sara Harrold, Joel A. Thornton, Delphine Farmer, Kenneth Docherty, Michael Cubison, Jose-Luis Jimenez, Amanda Frossard, et al., University of California, Berkeley

Observations of Sharp Oxalate Reductions in Stratocumulus Cloud Water at Variable Altitudes. Armin Sorooshian, ZHEN WANG, Matthew Coggon, Haflidi Jonsson, Barbara Ervens, University of Arizona

Observing Water Microdroplet Freezing below “Homogenous Nucleation Temperature Limit” with Ultrafast X-ray Laser at LCLS. HARTAWAN LAKSMONO, Trevor A. McQueen, Jonas A. Sellberg, Congcong Huang, N. Duane Loh, Raymond G. Sierra, Dmitri Starodub, Dennis Norlund, Martin Beye, Daniel P. DePonte, Andrew Martin, Anton Barty, Jan Feldkamp, Sebastien Boutet, Garth J. Williams, Michael J. Bogan, Anders Nilsson, SLAC National Accelerator Laboratory

OH Initiated Heterogeneous Degradation of Organophosphorus Compounds. LIU YONGCHUN, Liggio John, Harner Tom, Jantunen Liisa, Shoeib Mahiba, Shao-Meng Li, Environment Canada

OH-initiated Heterogeneous Oxidation of Cholestane: A Model System for Understanding the Aging of Cyclic Alkane Aerosols. HAOFEI ZHANG, Chris Ruehl, Arthur Chan, Theodora Nah, David Worton, Gabriel Isaacman, Allen H. Goldstein, Kevin Wilson, Lawrence Berkeley National Laboratory

On the Development of Indoor Air Quality Control Using Synthetic Jets. Brett McQuillan, Jean Hertzberg, LUPITA MONTOYA, University of Colorado, Boulder

On the Electrical Properties of Carbon Sorbents and Their Impact on Electro-Hydrodynamic Phenomena within Utility ESPs: Numerical Simulation and Field Data. HEREK CLACK, University of Michigan

On-Road Gasoline and Diesel Vehicle Contributions to Fine Particulate Black Carbon and Primary Organic Aerosol Emissions. TIMOTHY DALLMANN, Thomas Kirchstetter, Robert Harley, University of California, Berkeley

Online Characterization of Nanoparticle Growth during Flame Aerosol Synthesis. ARTO GROEHN, Sotiris E. Pratsinis, Karsten Wegner, ETH Zurich

Online Measurement of Aerosol Mass Optical Cross Sections. CHRISTOPHER ZANGMEISTER, James Radney, Michael Zachariah, National Institute of Standards and Technology

Optical and Morphological Properties of Free Tropospheric Aerosol Sampled at the Pico Mountain Observatory, Azores. CLAUDIO MAZZOLENI, Swarup China, Lynn Mazzoleni, Paulo Fialho, Sumit Kumar, Katja Dzepina, Michael Dziobak, Seth Olsen, Robert Owen, Kendra Wright, Louisa Kramer, Detlev Helmig, Jacques Hueber, Judith Perlinger, Bo Zhang, Michigan Technological University

Optimal Cleaning Strategies for HVAC Heat Exchangers. AMIN ENGARNEVIS, James Montgomery, Sheldon Green, Steven Rogak, University of British Columbia

Organic Aerosol Mixing Observed By Single Particle Mass Spectrometry. ELLIS SHIPLEY ROBINSON, Rawad Saleh, Neil Donahue, Carnegie Mellon University

Organic Chemical Composition of Biodiesel Exhaust Particulate Matter Derived from Two Feedstocks: Soybean and Waste Grease. JOHN KASUMBA, Britt Holmén, University of Vermont

Origin, Cure and Control of Nanosilver Toxicity. Georgios Sotiriou, Kakeru Fujiwara, SOTIRIS E. PRATSINIS, ETH Zurich

Outdoor and Indoor Exposure to Traffic Aerosols at Schools: Effect of Anti-idling Campaign. SERGEY A. GRINSHPUN, Jin Yong Kim, Michael Yermakov, Tiina Reponen, Chris Schaffer, Patrick Ryan, University of Cincinnati

Oxidation of Aerosolized C60 by Ozone. Andrea Tiwari, LINSEY MARR, Virginia Tech

PAH Distribution with Particle Size by Hi-Volume Impactor: Positive Artifact Correction. JAN BENDL, Jan Hovorka, Jan Topinka, Charles University in Prague

Parameterization of In-Plume Aerosol Processing Effects on the Efficacy of Marine Cloud Albedo Enhancement from Controlled Sea-Spray Injections. Geoff Stuart, ROBIN STEVENS, Dominick Spracklen, Hannele Korhonen, Jeffrey Pierce, Dalhousie University

Particle Concentrations in Retail Environments. Marwa Zaatari, JEFFREY SIEGEL, The University of Toronto

Particle Evolution near Major Roadways Based on Observed Ultrafine Particle Concentration Profiles under Stable Conditions. Wonsik Choi, SUZANNE PAULSON, UCLA

Particle Mass and Number Emissions, Size Distributions, and Composition from Commercial Charbroiling Operations - Are They Really Dangerous? NICHOLAS GYSEL, Daniel Short, Poornima Dixit, Chia-Li Chen, William A. Welch, Keisha Williams, Ning Li, Akua Asa-Awuku, David R. Cocker III, Georgios Karavalakis, University of California Riverside

Particle Size Distributions from a Light-Duty Conventional Vehicle and Comparable Hybrid-Electric Vehicle During Real-World Driving. KAREN SENTOFF, Britt Holmén, University of Vermont

Particulate Mass and Lung-Deposited Surface Area Concentrations from Cookstove Emissions in Rural Households in Udaipur, India. Anna Leavey, SAMEER PATEL, Jessica Londeree, Ravi Shrimali, Gautam Yadama, Pratim Biswas, Washington University in St Louis

Particulate Matter Exposure and Risk Assessment in Urban and Rural Areas of the San Joaquin Valley. SURESH RAJA, Srikar Middala, Scott Nester, Neelesh Sule, Gary Casuccio, Traci Lersch, Roger R. West, Providence Engineering and Environmental Group

Particulate Reactive Oxygen Species in Retail Stores in Austin, Texas. SHAHANA KHURSHID, Kerry Kinney, Jeffrey Siegel, The University of Texas at Austin

Partitioning of Inorganic Gases to Atmospheric Ice: Effects on CMAQ Predictions of Nitrogen and Sulfur Compounds. Brian Marmo, ANNMARIE CARLTON, Rutgers University

Passive Deposition Following Reaerosolization of Bacillus Spores from Urban and Operationally Relevant Surfaces. KAREN PONGRANCE, Jana Kesavan, Jason Edmonds, Deborah Schepers, Jerold Bottiger, Donna Carlile, Dan Vanreenen, US ARMY ECBC

Performance Evaluation of Miniature Cyclones with Multiple Inlets. DI LIU, Da-Ren Chen, Virginia Commonwealth University

Performance of a Personal Thermal Precipitator to Assess Nanoparticle Exposures. David Leith, John Volckens, DAN MILLER-LIONBERG, Traci Lersch, Gary Casuccio, Colorado State University

Performance of Cascade Impactors for Sampling Aerosolized Viruses. MICHAEL SCHUIT, Jamie Kline, Kristin Bower, Paul Dabisch, NBACC

Performance of Electrostatic Battery for Emissions Control (ESBEC) when Challenged with Diesel Emissions. TAEWON HAN, Huajun Zhen, Gediminas Mainelis, Rutgers, The State University of New Jersey

Performance Study of a Miniature, Corona-based Unipolar Aerosol Charger for Compact Particle Sizers. SIQIN HE, Da-Ren Chen, Paul Greenberg, Washington University in St. Louis

Performance Study of the "Impaclone", a Miniature, Switchable Size-selective Inlet for a Compact Particle Sizer. SIQIN HE, Da-Ren Chen, Paul Greenberg, Washington University in St. Louis

Performance Testing of MSP Model 1120 Water-based Condensation Particle Counter. LIN LI, Francisco Romay, William Dick, MSP Corporation

Person-to-Person Contaminant Transport in a Ventilated Room with Different Ventilation Systems. S.M. Keshavarz, Mazyar Salmanzadeh, GOODARZ AHMADI, Clarkson University

Personal Exposure Results for the M-Pod, a Portable Low-Cost Air Quality Monitor. MICHAEL HANNIGAN, Ricardo Piedrahita, Nicholas Masson, John Ortega, Yifei Jiang, Xiang Yun, Kun Li, Qin Lv, Robert Dick, Li Shang, University of Colorado at Boulder

Phase Transitions and Phase Miscibility of Mixed Particles of Ammonium Sulfate, Toluene-Derived Secondary Organic Material, and Water. Mackenzie Smith, Yuan You, Mikinori Kuwata, Allan Bertram, SCOT MARTIN, Harvard University

Photoassisted One-step Aerosol Fabrication of Zwitterionic Chitosan Nanoparticles. JEONG HOON BYEON, Jeffrey Roberts, Department of Chemistry, Purdue University

Photolytic Processing of Organic Atmospheric Particulate Matter. SCOTT A. EPSTEIN, Mallory Hinks, Sergey Nizkorodov, University of California, Irvine

Photooxidation of Polycyclic Aromatic Hydrocarbons in Clouds and Fog – Laboratory and Model Studies. JERSHON EAGAR, Pierre Herckes, Barbara Ervens, Arizona State University

Physicochemical and Toxicological Characterizations of Laser Printer Emissions. SANDRA PIRELA, Georgios Pyrgiotakis, Bingtao Zhao, Philip Demokritou, Harvard University

Plant Stress in a Changing Environment and its Impacts on Future Climate: The Effects of Simulated Herbivory on Biogenic Secondary Organic Aerosol. CELIA FAIOLA, Graham VanderSchelden, Miao Wen, B. Thomas Jobson, Timothy M. VanReken, Washington State University

Plasmonic Multipetal Flower Assemblies for Hot-spots Engineered SERS(Surface-Enhanced Raman Spectroscopy) Nanosensor. KINAM JUNG, Jungsuk Hahn, Sungjun In, Heechul Lee, Peter Pikhitsa, Kwangjun Ahn, Kyungyun Ha, Junhoi Kim, Jongkwon Lee, Sunghoon Kwon, Namkyoo Park, Mansoo Choi, Seoul National University

PM2.5 and Ultrafine Particles in Green Vs. Non-Green Homes. KANISTHA CHATTERJEE, Patrick Ryan, Sergey A. Grinshpun, Chris Schaffer, Eric Kettleson, Reshmi Indugula, Gary Adamkiewicz, Yang Qiu, Tiina Reponen, University of Cincinnati

PMF*PMF: Towards a Better Link between PMF Outputs from ACSM Measurements and Aerosol Sources - First Application in the Region of Paris (France). JEAN-EUDES PETIT, Jean Sciare, Olivier Favez, Roland Sarda-Esteve, Valérie Gros, Jose B. Nicolas, Philip Croteau, John Jayne, Grisa Mocnik, INERIS

Potential Consumer Exposure to Airborne Ag and Zn Nanoparticles due to the Use of Nanotechnology-enabled Consumer Sprays. LEONARDO CALDERÓN, Taewon Han, Prasad Subramaniam, Yevgen Nazarenko, Kibum Lee, Jim Zhang, Gediminas Mainelis, Rutgers, The State University of New Jersey

Potential Impact of Microbial Activity on the Oxidant Capacity and the Organic Carbon Budget in Clouds. Mickaël Vaitilingom, Laurent Deguillaume, Virginie Vinatier, Martine Sancelme, Pierre Amato, Nadine Chaumerliac, ANNE-MARIE DELORT, Clermont Université, Institut de Chimie de Clermont-Ferrand

Precipitation Scavenging of Aerosols in the Niigata Plain, Japan, during the Winter Season. SHIN OHARA, Shin-ichi Fujita, Naoto Kihara, Soichiro Sugimoto, Akira Takahashi, Central Research Institute of Electric Power Industry

PRECISE: Personal Real-time Exposure Using Cell-phone Integrated Portable SamplErs. NARESH KUMAR, Ian Longley, Sung Kim, University of Miami

Predicting Porosity of Dust Cakes under General Conditions Via Brownian Simulation. GUSTAF LINDQUIST, Christopher Hogan Jr., David Y. H. Pui, University of Minnesota

Predicting Transient Particle Number Emissions from Different Blends and Feedstocks of Biodiesel Using an Artificial Neural Network. TYLER FERALIO, Britt Holmén, University of Vermont

Preferential Aerosolisation of Respiratory Pathogens. PHILLIPA PERROTT, Nathalie Turgeon, Marc Veillette, Caroline Duchaine, Université Laval, Canada

Preparation of Crumpled Graphene Particles with Enhanced Properties by Microwave Plasma-Assisted Capillary Compression Process. HANKWON CHANG, Eun-Hee Jo, Hee Dong Jang, Korea Institute of Geoscience and Mineral Resources

Preparation of Lead (Pb) Reference Materials by Aerosol Deposition for XRF Analysis of Ambient Particulate Matter. Hardik Amin, Sinan Yatkin, Trzepla Krystyna, ANN DILLNER, University of California, Davis

Preventing the Spray Break-up in Electrohydrodynamic Atomization. CHRISTIAN LUEBBERT, Jan Marijnissen, Wolfgang Peukert, FAU Erlangen-Nuremberg, Germany

Primary Biological Aerosols as Cloud Condensation Nuclei. FRANCIS POPE, Paul Griffiths, Markus Kalberer, Michael Herzog, University of Birmingham, UK.

Primary Emissions Measurements and Secondary Organic Aerosol Formation Experiments Provide Insight to the Atmospheric Burden of Particulate Matter from Mobile Sources. ANDREW MAY, Timothy Gordon, Shantanu Jathar, Albert A. Presto, Allen Robinson, Carnegie Mellon University

Probabilistic Modeling and Bayesian Updating of Concentrations of Carbon Monoxide and Fine Particulate Black Carbon in Fort Collins, Colorado for Exposure Estimation. DANIEL MENDOZA, Amy L. Stuart, Getachew Dagne, University of South Florida

Properties of Carbonaceous Aerosols during CARDEX 2012: An Instrument Intercomparison. NICHOLAS BERES, Ian Arnold, Rajan K. Chakrabarty, Hans Moosmuller, P.S. Praveen, Ramanathan Veerabhadran, W. Patrick Arnott, James Schauer, Orjan Gustafsson, Desert Research Institute

Q-Space Analysis of Scattering by Particles of Arbitrary Shape. CHRIS SORENSEN, William Heinson, Amit Chakrabarti, Evgenij Zubko, Kansas State University

Quantification Methods for Metal-Oxide Semiconductor Gas Sensors. NICHOLAS MASSON, Ricardo Piedrahita, Xiang Yun, Michael Hannigan, Qin Lv, Robert Dick, Li Shang, University of Colorado at Boulder

Quantification of Organosulfate Formation in the SOA with Preexisting Acidic Sulfate Aerosol. ROSS BEARDSLEY, Jiaying Li, Myoseon Jang, University of Florida

Quantification of the Carbonyl Group Contribution to Aqueous-Phase SOA Using Fourier Transform Infrared Spectroscopy. Kathryn George, Travis Ruthenburg, Jeremy Smith, Lu Yu, Cort Anastasio, Qi Zhang, ANN DILLNER, University of California, Davis

Quantification of the Catalytic Effect of Nitric Acid on Dehydration of Particulate Cyclic Hemiacetals. APRIL RANNEY, Paul Ziemann, UC Riverside

Quantifying Aerosol Mixing State with Entropy Measures. NICOLE RIEMER, Matthew West, University of Illinois at Urbana-Champaign

Quantifying the Effect of Relative Humidity and Ozone on the Viability of Aged Bacillus Thuringiensis Al Hakam and MS-2 Bacteriophage Biological Aerosols. SEAN KINAHAN, Elizabeth Corson, Shanna Ratnesar-Shumate, Yong-Le Pan, Jonathan Eshbaugh, Christopher Bare, Joshua Santarpia, Johns Hopkins University Applied Physics Laboratory

Quantifying Water Diffusion in High-viscosity Atmospheric Aerosol Proxies. HANNAH PRICE, Benjamin Murray, Johan Mattsson, Daniel O'Sullivan, Theodore Wilson, Kelly Baustian, University of Leeds

Quantitative and Time-Resolved Nanoparticle Composition Measurements during New Particle Formation. BRYAN R. BZDEK, Andrew Horan, M. Ross Pennington, Joseph DePalma, Murray Johnston, University of Delaware

Radiocarbon-Based Source Apportionment of EC and OC in Fine Particulate Matter at a Regional Background Site on Hainan Island, South China. YANLIN ZHANG, Jun Li, Gan Zhang, Jianhui Tang, Peter Zotter, Lukas Wacker, Andre Prévôt, Soenke Szidat, University of Bern

Rainout, Washout and Dry Deposition Contributions to the Total Deposition Flux of Heavy Metal Aerosol onto Surfaces of a Small Urban Catchment (Pin Sec, Nantes). STÉPHANE PERCOT, Véronique Ruban, Philippe Laguionie, Denis Maro, Pierre Roupsard, Dominique Demare, IRSN

Rapid Allergen Reduction By Atmospheric Cold Plasma. Yan Wu, Yongdong Liang, MAOSHENG YAO, Jue Zhang, Peking University

Rapid Size and Chemical Characterization of Outdoor and Indoor Particulate Matter, Implications for Transport and Environmental Influence. PETER DECARLO, Michael Waring, Drexel University

Rapid Viral Aerosol Inactivation Using Atmospheric Cold Plasma. Yan Wu, Yongdong Liang, MAOSHENG YAO, Jue Zhang, Peking University

React or Evaporate? Atmospheric Aldehydes in Aqueous Droplets Containing Amines or Ammonium Sulfate. MICHELLE POWELSON, Melissa Galloway, David De Haan, University of San Diego

Reaction Pathways of Primary, Secondary and Tertiary Amines with Ozone, Hydroxyl Radical and Nitrate Radical. DEREK PRICE, Xiaochen Tang, David R. Cocker III, Kathleen Purvis-Roberts, Philip Silva, University of California, Riverside

Reactive Uptake and Aqueous Chemistry of Isoprene Epoxydiols (IEPOX) and Glycolaldehyde in Aerosol Liquid Water. TRAN NGUYEN, Matthew Coggon, Kelvin Bates, Rebecca Schwantes, Xuan Zhang, Katherine Schilling, Christine Loza, Richard Flagan, Paul Wennberg, John Seinfeld, California Institute of Technology

Reactivity of Water Soluble Organic Acids with Inorganic Particles Investigated by Micro-spectroscopy Analysis. BINGBING WANG, Steven Kelly, Rachel O'Brien, John Shilling, Alexei Tivanski, Ryan Moffet, Mary Gilles, Alexander Laskin, Pacific Northwest National Laboratory

Real-Time Characterization of Fungal Aerosol. Sampo Saari, Jacob Mensah-Attipoe, Anniina Hellsten, Pertti Pasanen, TIINA REPONEN, Jorma Keskinen, Tampere University of Technology

Real-time Characterization of Intermediate Volatilty and Semi-Volatile Organic Compound Emissions from a Diesel Engine. EBEN CROSS, Alexander Sappok, James Hunter, Victor Wong, Jesse Kroll, MIT

Real-time Elemental Characterization of Polydisperse Aerosol Particles Using a DMA Coupled with an Inductively Coupled Plasma-Mass Spectrometer. VIVEK RAWAT, Thaseem Thajudeen, Christopher Hogan Jr., University of Minnesota

Real-time Measurements Of Airborne Fungal Spores Biomarkers Using PILS-LC-MS/MS. ROLAND SARDA-ESTEVE, Nicolas Bonnaire, Marie-Helene Nadal, Lorna Foliot, Jean Sciare, LSCE

Real-time, Size-Resolved Particle Concentrations in a Neonatal Intensive Care Unit. SEEMA BHANGAR, Brandon Brooks, Fuqun Vasiknanonte, Xiaochen Tang, Jillian Banfield, William Nazaroff, University of California, Berkeley

Receptor Modeling of Ambient PM2.5 Collected at the National Air Pollution Surveillance (NAPS) Speciation Sites in Ontario for the Years 2005 -2010. UWAYEMI SOFOWOTE, Yushan Su, Ewa Dabek-Zlotorzynska, Ankit Rastogi, Jeff Brook, AQARU, EMRB, Ontario Ministry of the Environment

Regional-scale Modeling of Organic Aerosol Composition in Europe: Insights from Comparison with Aerosol Mass Spectrometer Factor Analysis. CHRISTOS FOUNTOUKIS, Athanasios Megaritis, Ksakousti Skyllakou, Panagiotis Charalampidis, Christodoulos Pilinis, Spyros Pandis, Foundation for Research & Technology, Hellas

Relationship between the Redox Cycling Activity and Chemical Properties of Oxidized Soot Particles. MARIA ANTIÑOLO, Megan D. Willis, Shouming Zhou, Jonathan Abbatt, University of Toronto

Research Progress on Environmental, Health, and Safety Aspects of Engineered Nanomaterials. PHILIP K. HOPKE, Clarkson University

Results of On-line Measurement of Volatile Organic Compounds Adsorbed on Diesel Exhaust Particles by PTR-TOFMS. NOBUHIRO YANAGISAWA, Kenji Enya, ISUZU Advanced Engineering Center, Ltd.

Resuspension Fraction Estimations from 20 Homes in Northern New York. Yuanyin Yin, Yan Ma, Lisa Bramwell, ANDREA R. FERRO, Clarkson University

Retrospective Source Attribution for Source-Oriented Sampling and Toxicity. KEITH BEIN, Yongjing Zhao, Anthony Wexler, UC Davis

Saharan Dust in Southern Europe in the Period 2001-2011: Estimation and Geographical Distribution. J. PEY, N. Pérez, Xavier Querol, Andrés Alastuey, F. Forastiere, M. Stafoggia, Aix-Marseille Université-CNRS, LCE FRE 3416

Scooter Emissions Dominate Urban Organic Aerosol. Imad El Haddad, Stephen Platt, Alessandro Zardini, Jay Slowik, Michael Clairotte, Covadonga Astorga, Peter Barmet, Josef Dommen, Urs Baltensperger, ANDRE PRÉVÔT, Paul Scherrer Institute

Searching for Evidence of Aqueous SOA Formation in the Po Valley. AMY P. SULLIVAN, Natasha Hodas, Barbara Turpin, Kate Skog, Frank Keutsch, Stefano Decesari, M. Cristina Facchini, Jeffrey L. Collett, Jr., Colorado State University

Seasonal and Environmental Factors Associated with Microbes Living in Our Homes. PATRICIA KEADY, Shelly Miller, Noah Fierer, Joanne B. Emerson, Jonathan Awerbuch, Oluwaseun Oyatogan, Suraj Prabhu, Kangqian Wu, Allie James, Rob Dunn, Holly Menninger, University of Colorado Boulder

Seasonal and Spatial Variability in Chemical Composition of Ambient Ultrafine Particles in the Megacity of Los Angeles. NANCY DAHER, Sina Hasheminassab, Martin Shafer, James Schauer, Constantinos Sioutas, University of Southern California

Seasonal and Spatial Variability in Oxidative Potential of Quasi-Ultrafine Particles (PM0.25) and its Relation to Water Soluble Metals in the Los Angeles Metropolitan Area. ARIAN SAFFARI, Nancy Daher, Martin Shafer, James Schauer, Constantinos Sioutas, University of Southern California

Seasonal and Spatial Variation of Trace Elements and Metals in Quasi-Ultrafine (PM0.25) Particles in the Los Angeles Metropolitan Area and Characterization of Their Sources. ARIAN SAFFARI, Nancy Daher, Martin Shafer, James Schauer, Constantinos Sioutas, University of Southern California

Seasonal Cycles of Fluorescent Biological Particles in Finland and Colorado Forests. Carolyn J. Schumacher, Christopher Pöhlker, Pasi Aalto, Markku Kulmala, Ulrich Pöschl, J. ALEX HUFFMAN, University of Denver

Seasonal Variability in Bacterial and Fungal Diversity of the Near-Surface Atmosphere across Urban and Rural Sites. ROBERT M. BOWERS, Nicholas Clements, Joanne B. Emerson, Christine Wiedinmyer, Michael Hannigan, Noah Fierer, University of Hawaii

Seasonal Variation of Organic Compounds in PM10 at Seoul, Korea. Se Pyo Lee, Hyung Bae Lim, Eun Jin Hwang, JIYI LEE, Yong Pyo Kim, Chosun University

Secondary Aerosol Production from Modern Diesel and Gasoline Light Duty Vehicles. Stephen Platt, Imad El Haddad, Simone Pieber, Alessandro Zardini, Ricardo Suarez-Bertoa, Jay Slowik, Ru-Jin Huang, Stig Hellebust, Brice Temime-Roussel, Nicolas Marchand, Luka Drinovec, Grisa Mocnik, Covadonga Astorga, Urs Baltensperger, ANDRE PRÉVÔT, Paul Scherrer Institute

Secondary Organic Aerosol Formation from Aromatic Compounds: Describe SOA Yield Using [OH]/[HO2] Ratio. Ping Tang, Shunsuke Nakao, Chia-Li Chen, DAVID R. COCKER III, University of California, Riverside

Secondary Organic Aerosol Formation from Gasoline and Diesel Vehicle Emissions Using a New Flow Reactor. JAY SLOWIK, Ru-Jin Huang, Stephen Platt, Simone Pieber, Imad El Haddad, Alessandro Zardini, Ricardo Suarez-Bertoa, Stig Hellebust, Brice Temime-Roussel, Nicolas Marchand, Urs Baltensperger, Covadonga Astorga, Andre Prévôt, Paul Scherrer Institute

Secondary Organic Aerosol Formation from Glyoxal: Salting Behavior and Kinetics of SOA Formation and its Dependence on Aerosol Seed Composition. ELEANOR WAXMAN, Jay Slowik, Christopher Kampf, Rupert Holzinger, Josef Dommen, Andre Prévôt, Urs Baltensperger, Rainer Volkamer, University of Colorado

Secondary Organic Aerosol Formation from Naphthalene and Methylnaphthalene Photooxidation. CHIA-LI CHEN, Mary Kacarab, Ping Tang, David R. Cocker III, University of California, Riverside

Secondary Organic Aerosol Formation from Photo-oxidation of Evaporated Fuel: Experimental Results and Implications for Aerosol Formation from Combustion Emissions. SHANTANU JATHAR, Marissa Miracolo, Daniel S. Tkacik, Neil Donahue, Peter Adams, Allen Robinson, UC Davis

Secondary Organic Aerosol Formation from the Emissions of Soil and Leaf Litter Collected in a Temperate Coniferous Forest. CELIA FAIOLA, Graham VanderSchelden, Miao Wen, Doug Cobos, B. Thomas Jobson, Timothy M. VanReken, Washington State University

Secondary Organic Aerosol Formation Projection from Single-Ring Aromatic Tail Pipe and Evaporative Emissions from California Gasoline Vehicles. ANTONIO MIGUEL, University of California, Los Angeles

Secondary Organic Aerosol Oligomerization, Particle Viscosity, and the Trapping of Volatiles in the Aerosol Phase. DAVID DE HAAN, Melissa Galloway, Nahzaneen Sedehi, Jonathan Bartolomucci, University of San Diego

Secondary Organic Aerosol Precursor Concentrations and Fluxes from a Temperate Deciduous Forest in East Tennessee. RICK SAYLOR, Ariel Stein, NOAA Air Resources Laboratory

Secondary Organic Aerosol Precursors in Biomass Burning Smoke. LINDSAY HATCH, Wentai Luo, James F. Pankow, Robert J. Yokelson, Kelley C. Barsanti, Portland State University

Secondary Organic Aerosol Produced from Aqueous Reaction of Phenols with an Organic Excited Triplet State and Hydroxyl Radical. JEREMY SMITH, Haley Kinney, Lu Yu, Kathryn George, Travis Ruthenburg, Ann Dillner, Qi Zhang, Cort Anastasio, University of California, Davis

Secondary Organic Aerosol Production from Pinanediol. PENGLIN YE, Neil Donahue, Carnegie Mellon University

Secondary Organic Aerosols: Are Laboratory Chambers Mimicking the Atmosphere? LYNN RUSSELL, Scripps Institution of Oceanography

Secondary Organic Material Formation from Isoprene Photooxidation Products Induced by Particle Phase Reactions. MIKINORI KUWATA, Yingjun Liu, Karena McKinney, Scot Martin, Harvard University

Secondary Pollutant Formation in the Lake Tahoe Basin, USA. BARBARA ZIELINSKA, Andrzej Bytnerowicz, Alan Gertler, Mark McDaniel, Joel Burley, Desert Research Institute

Semi-automated System for Measuring Oxidative Potential of Ambient Particles Collected on Filters Using Dithiothreitol (DTT) Assay. TING FANG, Vishal Verma, Rodney Weber, Georgia Institute of Technology

Semi-automated System for Measuring Oxidative Potential of Ambient Particles Collected on Filters Using Dithiothreitol (DTT) Assay. TING FANG, Vishal Verma, Rodney Weber, Georgia Institute of Technology

Sensitivity of the Chemical Mass Balance Model to Different Molecular Marker Traffic Profiles. PALLAVI PANT, Jianxin Yin, Roy M. Harrison, University of Birmingham

Shifts in the Gas-Particle Partitioning of Ambient Organics with Transport into the Indoor Environment. NATASHA HODAS, Barbara Turpin, Rutgers University

Short-lived Increases in Particle Concentration Disproportionately Influence Exposure to Roadway Air Pollution and Health Outcomes. ROBY GREENWALD, Priya Kewada, Fuyuen Yip, Jeremy Sarnat, Emory University

Simple Low–Cost Aerosol Field Sampler for Deployment by Volunteers. ANDREY KHLYSTOV, A. Clint Clayton, David S. Ensor, Research Triangle Institute

SimpleGAMMA: Reduced Mechanism for Aqueous Aerosol SOA Modeling. Joseph Woo, V. FAYE MCNEILL, Columbia University

Simulation of Isoprene SOA Formation Using UNIPAR: A Lumping Model Integrated with Explicit Gas Phase Kinetic Mechanisms and Aerosol Phase Reactions. ROSS BEARDSLEY, Yunseok Im, Myoseon Jang, University of Florida

Simultaneous Bulk and Speciated Measurements of Low Volatility Organic Compounds in a Pine Forest during BEACHON-RoMBAS 2011. ARTHUR CHAN, Nathan Kreisberg, Yunliang Zhao, Thorsten Hohaus, Pedro Campuzano-Jost, John Jayne, Douglas Worsnop, Jose-Luis Jimenez, Susanne Hering, Allen H. Goldstein, University of California, Berkeley

Single Particle Characterization of Nanoparticle Metal-Oxides by ICP-MS. BRIAN MAJESTIC, Manuel Montano, James Ranville, University of Denver

Single Particle Characterization Using a Soot Particle Aerosol Mass Spectrometer (SP-AMS) with a Light Scattering Module in Dowtown Toronto. ALEX K. Y. LEE, Megan D. Willis, Robert Healy, Jonathan Abbatt, University of Toronto

Single Particle Mass Spectrometry of Biological Particles – Linking Their Chemical Composition to Ice-Nucleation Activity. BERKO SIERAU, Cédric Chou, Monika Kohn, André Welti, Bernhard Pummer, Caroline Oehm, Isabelle Steinke, Olaf Stetzer, Ottmar Möhler, Ulrike Lohmann, ETH Zurich, Institute for Atmospheric & Climate Science

Size Distribution Dynamics Reveal the Importance of Particle-Phase Chemistry in Organic Aerosol Formation. Manabu Shiraiwa, LINDSAY YEE, Katherine Schilling, Christine Loza, Jill Craven, Andreas Zuend, Paul Ziemann, John Seinfeld, California Institue of Technology

Size-Dependent Changes in Sea Spray Aerosol Composition and Properties with Different Seawater Conditions. ANDREW AULT, Ryan Moffet, Jonas Baltrusaitis, Douglas Collins, Matthew Ruppel, Luis Cuadra-Rodriguez, Defeng Zhao, Timothy Guasco, Carlena Ebben, Franz Geiger, Timothy Bertram, Kimberly Prather, Vicki Grassian, University of Iowa

Size-Dependent Condensation of Organics – Parameterization for Nanoparticle Growth. SILJA HÄKKINEN, Hanna Manninen, Taina Yli-Juuti, Joonas Merikanto, Maija Kajos, Tuomo Nieminen, Stephen D'Andrea, Ari Asmi, Jeffrey Pierce, Markku Kulmala, Ilona Riipinen, University of Helsinki

SO2 and PM Removal Performance of a Packed-Bed Scrubber Combined with Electrostatic Precipitation for Marine Diesel Engines. HAK-JOON KIM, Bangwoo Han, Yong-Jin Kim, Hwang Sung-Chul, Korea Institute of Machinery and Materials

SOA Aging and Oligomer Content and their Effect on Volatility and Viscosity of SOA Particles Generated from Different Precursors. JACQUELINE WILSON, Alla Zelenyuk, Dan Imre, Josef Beranek, Pacific Northwest National Laboratory

SOA Yield from Ozonolysis of BVOC at Varying NO$_2 Concentrations. Danielle C Draper, Delphine Farmer, Yury Desyaterik, JULIANE L. FRY, Reed College

Solarthermal Chemical Processing Using Particle Flow Reactors – Challenges and Opportunities. ALAN WEIMER, University of Colorado

Some Aspects of Aerosol Production by Modern Flush Toilets of Various Designs. DAVID L. JOHNSON, Robert A. Lynch, Jacob F. Jones, Kenneth R. Mead, Deborah V.L. Hirst, Dept Occup/Envir Health, Univ OK HSC

Source Apportionment and Organic Compound Characterization of Ambient Ultrafine Particulate Matter (PM) in the Los Angeles Basin. SINA HASHEMINASSAB, Nancy Daher, James Schauer, Constantinos Sioutas, University of Southern California

Source Apportionment of Carbonaceous Aerosol in Urban Environments through Single Particle Mass Spectrometry. ROBERT HEALY, Jean Sciare, Laurent Poulain, Monica Crippa, Alfred Wiedensohler, Andre Prévôt, Urs Baltensperger, Roland Sarda-Esteve, Maygan McGuire, Cheol-Heon Jeong, Eoin McGillicuddy, Ian O'Connor, John Sodeau, Alex K. Y. Lee, Megan D. Willis, Jonathan Abbatt, Greg J. Evans, John Wenger, SOCAAR, University of Toronto

Source Apportionment of Fine Atmospheric Particles in Marseille: A One Year Study. DALIA SALAMEH, Anaïs Detournay, Henri Wortham, Jean Luc Jaffrezo, Christine Piot, Alexandre Armengaud, Damien Piga, Michaël Parra, Magali Deveze, Nicolas Marchand, Aix Marseille University, Laboratoire Chimie Environnement

Source Apportionment of PM10, PM2.5, PM1 Organic Aerosol Using Aerosol Mass Spectrometry. ANDRE PRÉVÔT, Carlo Bozzetti, Imad El Haddad, Robert Wolf, Emily Bruns, Adela Krepelova, Kaspar Daellenbach, Jay Slowik, Urs Baltensperger, Paul Scherrer Institute

Source Apportionment of Primary Particulate Matter and its Carbonaceous and Trace Elemental Components in the Eastern US. HONGLIANG ZHANG, Gang Chen, Jianlin Hu, Shu-Hua Chen, Michael Kleeman, Qi Ying, Texas A&M University

Source Characterization of Aerosol Metal and Trace Element Measurements in High-Time Resolution. CHEOL-HEON JEONG, Jon M Wang, Greg J. Evans, SOCAAR, University of Toronto

Source Contributions to Primary and Secondary Particulate Matter during a Severe PM2.5 Pollution Event in Xi’an, China. HONGLIANG ZHANG, Qi Ying, Dexiang Wang, Texas A&M University

Sources and Chemical Processing of Organic Aerosol during the Summer in the Eastern Mediterranean. EVANGELIA KOSTENIDOU, Kalliopi Florou, Christos Kaltsonoudis, Maria Tsiflikiotou, Magdalini Psichoudaki, Spyros Pandis, Institute of Chemical Engineering Sciences, ICE-HT, Greece

Sources and Light Absorption Properties of Water-Soluble Organic Carbon in Beijing. ZHENYU DU, Kebin He, Fengkui Duan, Yuan Cheng, Jiumeng Liu, Rodney Weber, Tsinghua University

Sources and Processes of Submicron Particles at an Urban Downwind Location - Long Island New York. SHAN ZHOU, Jianzhong Xu, Fan Mei, Jian Wang, Arthur J. Sedlacek, Stephen Springston, Yin-Nan Lee, Qi Zhang, University of California, Davis

Sources of Black Carbon Condensation Nuclei. Shaokai Gao, Michael Giordano, Daniel Short, Diep Vu, AKUA ASA-AWUKU, University of California, Riverside

Sources of Ultrafine Particles in the Atmosphere over the Eastern United States. LAURA POSNER, Spyros Pandis, Carnegie Mellon University

Spark Discharge Generator (SDG) – A Promising Tool for Generation of Sub-nanometer Atomic Clusters. ANNE MAISSER, Konstantinos Barmpounis, Michel Attoui, George Biskos, Andreas Schmidt-Ott, TU Delft

Spatial and Temporal Assessment of a Hybrid Source Apportionment Model Using Nonlinear Optimization. CESUNICA IVEY, Heather Holmes, Yongtao Hu, James Mulholland, Armistead Russell, Georgia Institute of Technology

Spatial Variation of Pollutants in the Near-Road Environment. NICHOLE BALDWIN, Philip K. Hopke, Stuart Batterman, Suresh Raja, Clarkson University

Spatially and Seasonally Resolved Estimate of the Global Organic Matter to Organic Carbon Ratio Inferred from Aerosol Mass Spectrometer Measurements and Satellite-Derived Ground-Level Nitrogen Dioxide Concentrations. SAJEEV PHILIP, Randall Martin, Jeffrey Pierce, Caroline Nowlan, Dominick Spracklen, Jose-Luis Jimenez, Qi Zhang, Lok Lamsal, Nickolay Krotkov, Dalhousie University, Canada

Spatiotemporal Modeling of Indoor Aerosol Mass Concentration. KIRSTEN KOEHLER, John Volckens, Kirk Lake, Colorado State University

Spectro-microscopic Characterization of Physical Properties and Phase Separations in Individual Atmospheric Particles. RACHEL O'BRIEN, Bingbing Wang, Steven Kelly, Nils Lundt, Scott A. Epstein, Amanda MacMillan, Yuan You, Alexander Laskin, Sergey Nizkorodov, Allan Bertram, Ryan Moffet, Mary Gilles, LBNL and University of the Pacific

Spectro-microscopic Characterization of Physical Properties and Phase Separations in Individual Atmospheric Particles. RACHEL O'BRIEN, Bingbing Wang, Steven Kelly, Nils Lundt, Scott A. Epstein, Amanda MacMillan, Yuan You, Alexander Laskin, Sergey Nizkorodov, Allan Bertram, Ryan Moffet, Mary Gilles, LBNL and University of the Pacific

Stabilization of Sulfuric Acid Dimer Clusters by Various Basic Gases. COTY JEN, Peter McMurry, David Hanson, University of Minnesota

Statistical Mechanics of Multilayer Sorption: Surface Tension. ANTHONY WEXLER, Cari Dutcher, Simon Clegg, University of California, Davis

Strategies for Reducing the Size and Power of Partical Exposure Monitors. JOHN MUTH, Sushmit Mallik, North Carolina State University

Structure and Function of Airborne Bacterial Communities: From Classrooms to Mountaintops. ANN M. WOMACK, James F. Meadow, Dan Jaffe, G.Z. Brown, Brendan J. M. Bohannan, Jessica L. Green, University of Oregon

Studies of the Impacts of Biological Particles on Clouds and Precipitation in Aircraft and Sea Spray Studies. KIMBERLY PRATHER, Paul DeMott, Vicki Grassian, Timothy Bertram, Grant Deane, Matthew Ruppel, Douglas Collins, Andrew Ault, University of California, San Diego

Studies on the Relation of Ice Nuclei from Sea Spray to Ocean Biological Cycles. PAUL DEMOTT, Kimberly Prather, Thomas C. Hill, Taehyoung Lee, Chung Hwang, Yukata Tobo, Douglas Collins, Matthew Ruppel, Jessica Axson, Christopher Lee, Camille Sultana, Bruce Moffett, Colorado State University

Study of the Unipolar and Bipolar Diffusion Charging of Arbitrary Shaped Aerosol Particles by Brownian Dynamics Simulations. Ranganathan Gopalakrishnan, CHRISTOPHER HOGAN JR., University of Minnesota

Study the Effects of Atmospheric Environmental Conditions on Fluorescence Spectra of Bioaerosols Using a Laboratory Reaction Chamber. YONG-LE PAN, Joshua Santarpia, Shanna Ratnesar-Shumate, Elizabeth Corson, Steven Hill, Mark Coleman, Chatt Williamson, Christopher Bare, Sean Kinahan, Jonathan Eshbaugh, US Army Research Laboratory

Studying Aerosol Processes, One Particle at a Time. JONATHAN P. REID, University of Bristol

Sub-grid Aging: When is the Internal Mixture Assumption Good Enough? LAURA FIERCE, Nicole Riemer, Tami Bond, University of Illinois at Urbana-Champaign

Summer-time Volatility Measurement of Ultrafine Particles in the Midwestern United States: Field Measurement from Bondville, IL and Iowa City, IA. ASHISH SINGH, Robert Bullard, Charles Stanier, University of Iowa

Supramolecular Self-assembly of Photosynthetic Dyes in Aerosolized Droplets. VIVEK SHAH, Pratim Biswas, Washington University in St. Louis

Survival of Aerosolized Simulants of Bacillus Anthracis Exposed to Combustion Products of Novel Halogen-Containing Reactive Metals. SERGEY A. GRINSHPUN, Michael Yermakov, Reshmi Indugula, Xinjian He, Tiina Reponen, Edward Dreizin, Mirko Schoenitz, Shasha Zhang, Y. Aly, University of Cincinnati

Survival of Microorganisms to the Main Stress Factors Encountered in Clouds. Muriel Joly, Pierre Amato, Martine Sancelme, Mickaël Vaitilingom, Virginie Vinatier, Laurent Deguillaume, ANNE-MARIE DELORT, Clermont Université, Institut de Chimie de Clermont-Ferrand

Synchrotron Studies of the Heterogeneous Oxidation of Organic Aerosols. MICHAEL WARD, Kevin Wilson, Lawrence Berkeley National Laboratory

Synthesis of Pt-nanoparticles-Laden Graphene Crumples and Evaluation of Their Electrocatalytic Activity. HEE DONG JANG, Sun Kyung Kim, Hankwon Chang, Jeong Woo Choi, Jiayan Luo, Jiaxing Huang, Korea Institute of Geoscience and Mineral Resources

Synthesis of Spherical Macroporous WO3 Particles and Their High Photocatalytic Performance. Asep Bayu Dani Nandiyanto, Osi Arutanti, TAKASHI OGI, Kikuo Okuyama, Hiroshima University

System for the Absolute Calibration of Black Carbon Mass Concentration Measurement Instruments. KEVIN THOMSON, Fengshan Liu, Gregory Smallwood, National Research Council Canada

Temperature Effects on Secondary Organic Aerosol Formation and its Properties. MARY KACARAB, Ping Tang, Lijie Li, Derek Price, David R. Cocker III, University of California, Riverside

Temporal and Spatial Distributions of PAHs in the Atmosphere of Korea and Their Toxicity. HYE JUNG SHIN, JiYi Lee, Soon A Rho, Jong Choon Kim, Seok Jo Lee, National Institute of Environmental Research

Temporal Distribution of Gram-negative (G-) and Gram-positive (G+) Bacterial Aerosols with Different Charge Polarity and Level. KAI WEI, Maosheng Yao, Peking University

The Acid-Dependent Hydrolysis of Organic Nitrates in the Aerosol Phase. JOEL RINDELAUB, Kevin McAvey, Paul Shepson, Purdue University

The Application of the Universal Nanoparticle Analyzer for the Real-time Measurement of Engineered Nanoparticles in the Workplace. DREW THOMPSON, Jing Wang, David Y. H. Pui, University of Minnesota

The Captive Aerosol Growth and Evolution (CAGE) Chamber System. Don Collins, Jill Matus, NATHAN TAYLOR, Carlos Antonietti, Chance Spencer, Joshua Santarpia, Yong-Le Pan, Shanna Ratnesar-Shumate, Crystal Glen, Texas A&M University

The Color of Aerosol Deposition and the Browning of the Taj Mahal. J. JAI DEVI, Michael Bergin, S.N. Tripathi, Tarun Gupta, Michael McKenzie, Martin Shafer, James Schauer, K.S. Rana, Georgia Institute of Technology

The Composition of Droplet-Forming Aerosol as a Function of Supersaturation. BETH FRIEDMAN, Eleanor Browne, Karin Ardon-Dryer, Anthony Carrasquillo, Kelly Daumit, Kelsey Boulanger, Jesse Kroll, Joel A. Thornton, Daniel Cziczo, University of Washington

The Contribution of Sub-Grid, Plume-Scale Nucleation to Global and Regional Aerosol and CCN Concentrations. ROBIN STEVENS, Jeffrey Pierce, Dalhousie University

The Crystallinity and Coalescence or Sintering Mechanism of Aerosol Nanoparticles by Molecular Dynamics. Beat Buesser, SOTIRIS E. PRATSINIS, ETH Zurich

The Effect of Horse Bedding Type on Air Quality in an Equine Farm. YEVGEN NAZARENKO, Michael L. Westendorf, Gediminas Mainelis, Rutgers, The State University of New Jersey

The Effect of Ozone Stress on the Output of Volatile Organic Compounds and the Resulting Aerosol Properties Produced by Eastern White Pine. Yin Wang, Dabrina Dutcher, TIMOTHY RAYMOND, Bucknell University

The Effect of Particle Size on Iron Solubility in Atmospheric Aerosols. AURELIE MARCOTTE, Brian Majestic, Ariel Anbar, Pierre Herckes, Arizona State University

The Effect of Relative Humidity (RH) on Sulfate Aerosol Optical Properties Using Cavity Ring-Down Spectroscopy. XIJING ZHU, Dean Atkinson, Portland State University

The Effects of Particle Size, Relative Humidity, and Sulfur Dioxide on Iron Solubility in Atmospheric Particulate Matter. BENTON CARTLEDGE, Brian Majestic, Aurelie Marcotte, Pierre Herckes, Ariel Anbar, University of Denver

The Evaporation Loss of Fine Particles in the Multi-Filter PM10-PM2.5 Sampler (MFPPS). CHUN-NAN LIU, Shi-Fan Lin, Chuen-Jinn Tsai, Naitional Chiao Tung University

The Heterogeneous Oxidation of Internally Mixed Primary and Secondary Organic Aerosol: A Case for the Importance of Secondary Chemistry. KATHERYN KOLESAR, Chris Ruehl, Gabriel Isaacman, Gina Buffaloe, Theodora Nah, Allen H. Goldstein, Kevin Wilson, Christopher Cappa, University of California, Davis

The Impact of Energy Efficiency Retrofits on Indoor PM Levels. SARAH FREY, Pierre Herckes, Matthew Fraser, Arizona State University

The Impact of Future Meteorology on Air Quality in the Eastern United States. MELISSA DAY, Benjamin Murphy, Spyros Pandis, Carnegie Mellon University, University of Patras

The Influence of Aerosol Water in the Organic Phase on the Mass, Properties and Source Apportionment of Organic Aerosol in a Source-oriented Model. SHANTANU JATHAR, Abdullah Mahmud, James F. Pankow, Michael Kleeman, UC Davis

The Influence of Molecular Structure and Chemical Functionality on the Heterogeneous OH-initiated Oxidation of Unsaturated Organic Particles. THEODORA NAH, Sean Kessler, Kelly Daumit, Jesse Kroll, Stephen R. Leone, Kevin Wilson, University of California, Berkeley

The Influence of Molecular Structure and Photochemical Aging on Organic Films Coating Microscopic Aqueous Droplets. CHRIS RUEHL, Kevin Wilson, Lawrence Berkeley National Laboratory

The Iron Lung: A Device for the Continuous Delivery of Fine Particulate Matter. IAN ARNOLD, Cory Berger, Hans Moosmuller, Noopur Sharma, Claudio Mazzoleni, Desert Research Institute

The Limitations of Electrical Mobility Diameter for Biomass Burning CCN Activation. MICHAEL GIORDANO, Carlos Espinoza, Akua Asa-Awuku, University of California, Riverside

The Mass and Mobility Distributions of Ions Generated by a 10mCi Po-210 Alpha Particle Source as Measured by Differential Mobility Analysis-Mass Spectrometry. Mark Meredith, Carlos Larriba-Andaluz, Hui Ouyang, Ranganathan Gopalakrishnan, Derek Oberreit, CHRISTOPHER HOGAN JR., University of Minnesota

The On-line Detection of Biological Particle Emissions from Selected Agricultural Materials Using the WIBS-4 (Waveband Integrated Bioaerosol Sensor) Technique. DAVID O'CONNOR, David Healy, John Sodeau, University College Cork

The Optical Behavior of Soot as a Function of Relative Humidity. YIYI WEI, Qing Zhang, Jonathan E. Thompson, Texas Tech University

The Organic Characteristics of PM2.5 and TSP in Asian Dust Episodes at Urban and Background Sites in Korea. HYUNG BAE LIM, JiYi Lee, Se Pyo Lee, Eun Jin Hwang, Jin Young Kim, Hyoun-Cher Jin, Chosun University

The Photolytic Processing of Organic Aerosols through Carbonyl Photochemistry. SANDRA BLAIR, Scott Esptein, Sergey Nizkorodov, University of California, Irvine

The Potential Role of Bacteria Acting as Ice Nuclei - A Numerical Model Study. MAHER SAHYOUN, Ulrik Korsholm, Jens Sørensen, Niels Nielsen, Kai Finster, Ulrich Karlson, Tina Temkiv, Allan Gross, Danish Meteorological Institute & Aarhus University

The Radial Opposed Migration Ion/Aerosol Classifier (ROMIAC). WILTON MUI, Andrew Downard, Daniel Thomas, Jesse Beauchamp, John Seinfeld, Richard Flagan, Caltech

The Role of Hydration in Formation and Reactivity of Sulfuric Acid Clusters Containing Ammonia and Amines. JOSEPH DEPALMA, Douglas Doren, Murray Johnston, University of Delaware

The Role of Organic Condensation on Ultrafine Particle Growth during Nucleation Events. DAVID PATOULIAS, Ilona Riipinen, Spyros Pandis, University of Patras, Greece

The SP-AMS Inter-Comparison Campaign. AMEWU A. MENSAH, Joel Corbin, Sanna Saarikoski, Axel Eriksson, Martin Gysel, Raphael Färber, Berko Sierau, Manuel Abegglen, Veronika Hladnik, André Welti, Ulrike Lohmann, ETH Zurich, Institute for Atmospheric & Climate Science

The Spatial Characterization of Ultrafine Particles in Toronto (SCULPT) Study: The Winter Campaign. KELLY SABALIAUSKAS, Ezzat Jaroudi, Cheol-Heon Jeong, Jon M Wang, Natalia Mykhaylova, Krystal J. Godri-Pollitt, Jill Kearney, Amanda Wheeler, Ryan Kulka, Hongyu You, Greg J. Evans, SOCAAR, University of Toronto

The Splitter Bias Measurements for Calibration of Optical Particle Sizer (OPS) Using Wafer Surface Scanner (WSS) Method for 3 μm Particles at Ultra-Low Concentrations. SHIGERU KIMOTO, Lin Li, George Mulholland, Miles Owen, David Y. H. Pui, University of Minnesota

The Study of the Fibrous Membrane Produced by Electrospinning Technology. Kuo Pei-Chen, JIN-YUAN SYU, Chang Yuan-Yi, Chih-Chieh Chen, Wen-Yinn Lin, National Taipei University of Technology

Theoretical and Experimental Investigation of Particle Formation from Evaporating Microdroplets. Mohammed Boraey, Alberto Baldelli, REINHARD VEHRING, University of Alberta, Canada

Time-resolved Organic Speciation at the Theodore Roosevelt National Park, North Dakota, USA. ARANTZAZU EIGUREN-FERNANDEZ, Gregory Lewis, Nathan Kreisberg, David Worton, Derek Day, Jeffrey L. Collett, Jr., Allen H. Goldstein, Susanne Hering, Aerosol Dynamics Inc.

TiO2 Nanoparticle Formation and Growth in ACVD Systems: Discrete Sectional Simulation. TANDEEP CHADHA, MengMeng Yang, Shuiqing Li, Pratim Biswas, Tsinghua University

Tobacco Smoke Dose at the Air-Liquid Interface In Vitro. Jason Adamson, JOHN MCAUGHEY, British American Tobacco

Toilet Plume Droplet Nuclei Aerosol Production and Bowl Clearance during Sequential Flushes. DAVID L. JOHNSON, Robert A. Lynch, Jacob F. Jones, Kenneth R. Mead, Deborah V.L. Hirst, Dept Occup/Envir Health, Univ OK HSC

Towards a Miniature, Tippable, Water Condensation Particle Counter. SUSANNE HERING, Gregory Lewis, Steven Spielman, Aerosol Dynamics Inc.

Towards Accurate Calculation of Particle Size Distributions from Fast-SMPS Measurements. ISHARA JAYASURIYA, Meilu He, Suresh Dhaniyala, Clarkson University

Towards Fast, Accurate Calculation of Particle Hygroscopic Growth Rates: System Modeling of H-TDMA Performance. RAGHAV RAMAN, Suresh Dhaniyala, Clarkson University

TPD Aerosol-CIMS – Investigating the Volatility of Organic Salts. SILJA HÄKKINEN, Joseph Woo, Greg Drozd, V. Faye McNeill, Columbia University

Traffic-Related Pollutant Emission Factors from Near-Road Measurements for Various Vehicle Types in Downtown Toronto. JON M WANG, Cheol-Heon Jeong, Robert Healy, Greg J. Evans, SOCAAR, University of Toronto

Trends in PM2.5 Strong Acidity Across Canada between 1990 and 2010. JENNIFER MURPHY, Alex Tevlin, University of Toronto

Ubiquity and Persistence of Streptococcus Suis Bioaerosols in Swine Confinement Buildings. LAETITIA BONIFAIT, Marc Veillette, Daniel Grenier, Caroline Duchaine, Université Laval, Canada

Ultrafine Particle Emissions from Desktop Three-Dimensional Printers. Parham Azimi, Zeineb El Orch, Tiffanie Ramos, Robert Zylstra, Julie Steele, BRENT STEPHENS, Illinois Institute of Technology

Ultrafine Particles Emitted from Scented Markers. Cha-Chen Fung, Shi Shu, YIFANG ZHU, UCLA

Ultrafine PM Emissions from Hardcopy Devices Measured per RAL UZ 171. ELLIOTT HORNER, Scott Steady, UL Environment

Ultrafine Sea Spray Aerosol over the South Eastern Pacific: Open-Ocean Contributions to Marine Boundary Layer CCN. Romain Blot, ANTONY CLARKE, Steffen Freitag, Vladimir Kapustin, Steven Howell, Jensen Jorgen, Lindsey Shank, Cameron McNaughton, Vera Brekhovskikh, University of Hawaii, Honolulu, HI 96822

Understanding Aerosolized Viral Particles Behaviour in a Mechanically Ventilated Agricultural Building Using Nebulized Bacteriophages. MARTYNE AUDET, Matthieu Girard, Martin Belzile, Stéphane Godbout, Caroline Duchaine, Centre de recherche de l'IUCPQ, Université Laval

Understanding and Constraining Global Secondary Organic Aerosol Amount and Size-Resolved Condensational Behavior. STEPHEN D'ANDREA, Silja Häkkinen, Daniel Westervelt, Chongai Kuang, Ezra Levin, Richard Leaitch, Dominick Spracklen, Ilona Riipinen, Jeffrey Pierce, Dalhousie University

Understanding Secondary Organic Aerosol Formation from Aqueous-phase Reactions of Phenolic Compounds. LU YU, Jeremy Smith, Alexander Laskin, Julia Laskin, Kathryn George, Cort Anastasio, Ann Dillner, Qi Zhang, University of California, Davis

Understanding Spatial-temporal Variation and Sources of Black Carbon Using Stratified Mobile Monitoring. YI TAN, Eric Lipsky, Rawad Saleh, Albert A. Presto, Allen Robinson, Carnegie Mellon University

Understanding the Affect of Biodiesel Fuels and Engine Mode on Primary Organic and Sulfate Aerosol Emissions from a Light Duty Diesel Engine. JOHN LIGGIO, Shao-Meng Li, Katherine Hayden, Jeremy Wentzell, Tak Chan, Gang Lu, Jeff Brook, Air Quality Research Division, Environment Canada

United States National PM2.5 Chemical Speciation Monitoring Networks – CSN and IMPROVE: Description of Networks. PAUL A. SOLOMON, Jeff J. Lantz, Dennis Crumpler, James B. Flanagan, R.K.M. Jayanty, Edward E. Rickman, Charles McDade, Lowell Ashbaugh, U.S. EPA, Office of Reserach and Development, Las Vegas, NV

Uptake of Organic Compounds from Ultra-Low Sulfur Diesel (ULSD) Exhaust onto Laboratory Generated Inorganic Seed Particles. ZAMIN KANJI, John Liggio, Katherine Hayden, Tak Chan, Marie-Josee Poitras, Shao-Meng Li, Environment Canada

Use of a Comprehensive Suite for the Toxicological Analysis of Airborne Particulate Matter. JANE TURNER, Kevin McCabe, Alina M. Handorean, Mark T. Hernandez, University of Colorado at Boulder

Use of Air-Sampling-Culturing, Free Settling and Filtration Revealed Strikingly Different Bacterial Aerosol Species through High Throughput Gene Sequence. MINGZHEN LI, Kai Wei, Yunhao Zheng, Jing Li, Zhuanglei Zou, Maosheng Yao, Xu Zhencheng, Peking University

Use of Long-Term, Co-Located, Vertical and Ground-based Particle Number Concentration Data to Examine Nucleation Intensity Patterns in a Rural Continental Environment. ROBERT BULLARD, Charles Stanier, John Ogren, Patrick Sheridan, University of Iowa

Using Real-time Multiband Fluorescence Signatures to Discriminate between Bioaerosol Classes. Darrel Baumgardner, Kevin McCabe, Greg Kok, Gary Granger, MARK T. HERNANDEZ, University of Colorado Boulder

Using Spectral Analysis and Fluorescence Lifetime Imaging Microscopy (FLIM) to Discriminate between Grass and Non-grass Pollen. JOHN SODEAU, David O'Connor, David Healy, Daniela Iacopino, Pierre Lovera, University College Cork

Validating the Performance of the RTI MicroPEM to Support Indoor Air Pollution Exposure Health Studies. Charles Rodes, Ryan Chartier, J. Randall Newsome, James Carlson, JONATHAN THORNBURG, RTI International

Validation of a Personal Sampler’s Performance in Sampling Inorganic Acids According to OSHA Guideline. LIN SHOU, Danielle Hall, Yu-Mei Hsu, Alex Theodore, Chang-Yu Wu, Brian Birky, University of Florida

Validation of Long-term Observations Using Sample-air Dilution with Particle Soot Absorption Photometer. JOHN BACKMAN, Aki Virkkula, Ville Vakkari, Johan Paul Beukes, Pieter G. van Zyl, Miroslav Josipovic, Stuart Piketh, Petri Tiitta, Kgaugelo Chiloane, Gerhard Fourie, Alfred Wiedensohler, Thomas Tuch, Tuukka Petäjä, Markku Kulmala, Lauri Laakso, University of Helsinki

Validation of New Fast Scanning Mobility Particle Sizing System. JAMES FARNSWORTH, Brandon Detmer, Nathan Birkeland, Fred Quant, Hans-Georg Horn, Brian Osmondson, TSI Incorporated

Validation of the CPMA-Electrometer Suspended Mass Standard against Gravimetric Measurements. JONATHAN SYMONDS, Kingsley Reavell, Jason S. Olfert, Cambustion

Validation of the Moment Method for Determining Smoke Aerosol Properties in Space. MARIT MEYER, George Mulholland, David Urban, Gary Ruff, Zeng-guang Yuan, Victoria Bryg, Thomas Cleary, Jiann Yang, NASA Glenn Research Center

Variation of Particle Number Concentration in a Street Canyon and an Urban Background Site. KAARLE HAMERI, Vanessa Dos Santos-Juusela, Tuukka Petäjä, Anu Kousa, University of Helsinki, Department of Physics

Visualization of Restructuring of Oil Droplets Collected in Filter Media. HIROAKI MATSUHASHI, Shoji Hirota, Hidenori Higashi, Mikio Kumita, Takafumi Seto, Yoshio Otani, Kanazawa University

Volatility-Resolved Measurements of the Amount and Oxidation State of Gas-Phase and Particulate Organic Compounds in a Forested Environment. JAMES HUNTER, Eben Cross, Anthony Carrasquillo, Patrick Hayes, Pedro Campuzano-Jost, Douglas Day, Brett Palm, LaxmiNarasimha Yatavelli, Harald Stark, Samantha Thompson, Jose-Luis Jimenez, Scott Herndon, Douglas Worsnop, Jesse Kroll, MIT

Wavelength-dependent Complex Refractive Indices of Different Types of Secondary Organic Materials. PENGFEI LIU, Yue Zhang, Scot Martin, Harvard University

Weak Global Sensitivity of Cloud Condensation Nuclei and the Aerosol Indirect Effect to Criegee+SO2 Chemistry. JEFFREY PIERCE, Mat Evans, Catherine Scott, Stephen D'Andrea, Delphine Farmer, Erik Swietlicki, Dominick Spracklen, Colorado State University

Wildfire Impact on Indicators of Primary Biological Load and Genotoxic Potential of Airborne Particulate Matter in Pristine Sub-Alpine Forests. ALINA M. HANDOREAN, Odessa Gomez, Jane Turner, Benjamin J. Miller, Mark T. Hernandez, University of Colorado Boulder

Wintertime Air Pollution and the Greek Financial Crisis. KALLIOPI FLOROU, Christos Kaltsonoudis, Dimitrios Papanastasiou, Georgios Gkatzelis, Evangelos Louvaris, Michael Pikridas, Spyros Pandis, University of Patras, Patra, Greece

Wintertime Organic Aerosols in Fresno, California: Characteristics, Sources and Aqueous-phase Processing. XINLEI GE, Ari Setyan, Yele Sun, Qi Zhang, Univeristy of California, Davis

Wintertime PM2.5 in Edmonton, Alberta, Canada. MATTHEW PARSONS, Wally Qiu, Yayne Aklilu, Andrew Clayton, Amy MacTaggart, Rachel Mintz, Environment Canada