American Association for Aerosol Research - Abstract Submission

AAAR 33rd Annual Conference
October 20 - October 24, 2014
Rosen Shingle Creek
Orlando, Florida, USA

All Symposia/Topical Areas


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

1D Nanodusty Pulsed Plasma Sectional Chemistry Model for the Study and Control of Particle Generation and Growth. CARLOS LARRIBA-ANDALUZ, Steven Girshick, University of Minnesota

2013 Southeast Asian Smoke Haze: Speciation of Size-resolved Aerosols and Associated Health Impacts. RAJASEKHAR BALASUBRAMANIAN, Raghu Betha, Sailesh Behera, National University of Singapore

3D Label-Free Prostate Specific Antigen Immunosensor Based on Graphene-Gold Nanocomposites. HEE DONG JANG, Sun Kyung Kim, Hankwon Chang, Korea Institute of Geoscience and Mineral Resources

A Critical Evaluation of Proxy Methods used to Estimate the Acidity of Atmospheric Particles. CHRISTOPHER HENNIGAN, Jessica Izumi, University of Maryland, Baltimore County

A Filter Sensor for Determining the Fractal Dimension of Nanosized Agglomerates and Fibrous Carbon Nanotubes. SHENG-CHIEH CHEN, Jing Wang, Heinz Fissan, David Y. H. Pui, University of Minnesota

A Global Overview of Measurements of Fluorescent Biological Particles Using Ultraviolet Aerodynamic Particle Sizer (UVAPS) and Wideband Integrated Bioaerosol Sensor (WIBS). KYLE PIERCE, Niall Robinson, Ian Crawford, Martin Gallagher, David Healy, David O'Connor, John Sodeau, Miia Hiltunin, Markku Kulmala, Warren Stanley, Paul Kaye, Carolyn J. Schumacher, Paulo Artaxo, Meinrat O Andreae, J. Alex Huffman, University of Denver

A Liquid Nebulization / Differential Mobility Analysis (LN/DMA) Based Method for the Quantification of Nanomaterials in Environmentally-Relevant Water Matrices. BRIAN MADER, Mark Ellefson, Sue Wolf, 3M Company

A Liquid Nebulization / Differential Mobility Analysis / Transmission Electron Microscopy Approach to Evaluate Nanoparticles in Environmentally-Relevant Water Matrices. BRIAN MADER, Mark Ellefson, Sue Wolf, 3M Company

A Nanoparticle Nebulizer for Generation of Aerosolized Colloid Particles with Reduced Interference from Non-Volatile Residue. DEREK OBERREIT, Gary Van Schooneveld, David Blackford, Fluid Measurement Technologies, Inc.

A New Device for Measuring Number Concentration of Solid Particulate Matter. AARON AVENIDO, Jason Johnson, Brian Osmondson, Hans-Georg Horn, TSI Incorporated

A New Instrument for Direct Cellular Exposure to Ambient Aerosols. ARANTZAZU EIGUREN FERNANDEZ, Ning Li, Steven Spielman, Susanne Hering, Aerosol Dynamics Inc.

A New Method to Measure the Extinction Cross Section Using Digital Holography. MATTHEW BERG, Nava Subedi, Mississippi State Univeristy

A New Paradigm for Size Distribution Measurements Relevant to Aerosol Health Studies. AMANDA GRANTZ, Johannes Leppä, Richard Flagan, California Institute of Technology

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

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

A Novel Glass Chamber for Studies of Aerosol Dynamics and Interactions. YEVGEN NAZARENKO, Parisa A. Ariya, McGill University

A Novel Instrument for Measuring Broadband Optical Properties of PM Deposited on Filters. KEITH BEIN, Charles McDade, UC Davis

A Portable Water Condensation Particle Counter. SUSANNE HERING, Steven Spielman, Gregory Lewis, Aerosol Dynamics Inc.

A Real-Time Fast-Flow Tube Study of VOC and Particulate Emissions from Electronic, Reduced-Harm, Conventional, and Reference Cigarettes. SANDRA BLAIR, Scott A. Epstein, Sergey Nizkorodov, Rufus Edwards, Ralph J. Delfino, Michael Kleinman, Nosratola Vaziri, Norbert Staimer, University of California, Irvine

A Reduced-Complexity, Variable Grid Resolution Model for PM2.5 Transport and Transformation. CHRISTOPHER TESSUM, Jason Hill, Julian Marshall, University of Minnesota

A Small, Sensitive, Light-weight, and Disposable Aerosol Spectrometer for Balloon and UAV Applications. Ru-Shan Gao, HAGEN TELG, Timothy Bates, Richard McLaughlin, Laurel Watts, Steven Ciciora, James Johnson, Joshua P. Schwarz, Anne Perring, Andrew Rollins, Troy Thornberry, David Fahey, NOAA/CIRES

A Smog Chamber-Flow Tube Study of the Direct Photolysis of Model Biogenic and Anthropogenic SOA. SANDRA BLAIR, Scott A. Epstein, Amanda MacMillan, Sergey Nizkorodov, University of California, Irvine

A Study of the Aqueous Phase Processing of Organic Aerosols through Compound Specific Stable Isotope Analysis. DENISE NAPOLITANO, Pierre Herckes, Arizona State University

A Study on Primary Marine Organic Aerosols and Biological Materials in Seawater. JI YEON PARK, Min Soo Kang, Wajih Ur Rehman, Dohyung Kim, Kihong Park, Gwangju Institute of Science and Technology

Absorption Enhancement of Monodisperse Cook Stove Soot Coated with alpha-Pinene SOA: Measurements and Modeling. Georges Saliba, Adam Ahern, Rawad Saleh, James Liacos, Eric Lipsky, Ryan Sullivan, Allen Robinson, R. SUBRAMANIAN, Carnegie Mellon University

Accurate Control of Relative Humidity for HTDMA Particle Growth Rate Measurements. STEVEN CEVAER, Suresh Dhaniyala, Clarkson University

Adjoint Analysis of Ice Crystal Sensitivity to Heterogeneous Nucleation Spectrum. SYLVIA SULLIVAN, Benjamin Sheyko, Athanasios Nenes, Georgia Institute of Technology

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

Advances in Speciating Highly Oxygenated Organic Aerosol Using In-situ Thermal Desorption Semi-volatile Aerosol Gas Chromatography (SV-TAG) with On-line Derivatization. Gabriel Isaacman, NATHAN KREISBERG, Lindsay Yee, David Worton, Rebecca Wernis, Susanne Hering, Allen H. Goldstein, University of California, Berkeley

Aerosol Chemistry and Processing at Mt. Bachelor Summit: Influences from Wildfire Plumes. SHAN ZHOU, Sonya Collier, Jon Hee, Nicole Wigder, Dan Jaffe, Lawrence Kleinman, Arthur J. Sedlacek, Qi Zhang, University of California, Davis

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

Aerosol Formation Initiated by Nucleation of Radical-Water Complexes. SAMBHAV KUMBHANI, Emily Burrell, Shirts Randall, Jaron Hansen, Brigham Young University

Aerosol Measurements in Solid Rocket Propellant Fire Plumes. FRED GELBARD, Daniel Lucero, Brandon Servantes, Andrew Lennon, Karen Siegrist, Mike Thomas, Adam Willitsford, Sandia National Laboratories

Aerosol Optical Properties in the Ultraviolet Spectral Region during the Southern Oxidant and Aerosol Study. REBECCA WASHENFELDER, Alexis Attwood, Charles Brock, Steven G. Brown, University of Colorado and NOAA

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

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

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

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

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

Airborne Measurements of Bioaerosol Across the Southern U.S. ANNE PERRING, Darrel Baumgardner, Mark T. Hernandez, Joshua P. Schwarz, Ru-Shan Gao, Greg Kok, Gavin McMeeking, David Fahey, CU CIRES- NOAA ESRL

Airborne Measurements of Biogenic and Anthropogenic Secondary Organic Aerosol Formation in the Oil Sands Region of Alberta. JOHN LIGGIO, Katherine Hayden, Peter Liu, Amy Leithead, Samar Moussa, Jason O'Brien, Shao-Meng Li, Environment Canada

Airborne Metal Concentrations during and After Pollution Restrictions in Beijing. NITIKA DEWAN, Brian Majestic, YuanXun Zhang, University of Denver

Airway-by-Airway Imaging of Particles Deposited in Animal Lungs. CHRISTOPHER WALLIS, DongYoub Lee, Annalisa Smullin, Anthony Wexler, University of California Davis

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

Aminated Reduced Graphene Oxide-Titanium Dioxide Nanocomposites (AGOTi) for Carbon Dioxide Capture and Photoreduction. YAO NIE, Wei-Ning Wang, Yi Jiang, John Fortner, Pratim Biswas, Washington University in St. Louis

Amines and Their Degradation Products from Post-Combustion Carbon Capture. STEPHANIE SHAW, Annette Rohr, Eladio Knipping, Electric Power Research Institute

An Aerosol Dry Deposition System for Quantifying the Retention of Bacillus Spores on HVAC Filters. ANNE MARIE ERLER, Staci Kane, Matthias Frank, George R. Farquar, Lewis Wogan, Lawrence Livermore National Laboratory

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

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

An Experimental Assessment of the Dissociation of Ammonium Nitrate Aerosol. NICHOLAS TALBOT, Vladimir Zdimal, Jakub Ondrecek, Jaroslav Schwarz, PhD candidate

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

An Investigation of Soot Oxidation-Induced Fragmentation in a Two-Stage Burner. HOSSEIN GHIASSI, Isabel C. Jaramillo, JoAnn S. Lighty, University of Utah

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

Analysis of Atmospheric Biological Particles with High-Resolution Microscopy Techniques. VERA SAMBUROVA, Alison Murray, Anna Gannet Hallar, Xufei Yang, Barbara Zielinska, Desert Research Institute

Analysis of Polar Organic Compounds by TAG-AMS: Case Study of an Alpine Valley in France. AMELIE BERTRAND, H. Langley DeWitt, Brice Temime-Roussel, Thorsten Hohaus, Donna Sueper, Florie Chevrier, Jean-Luc Besombes, Jean-Luc Jaffrezo, Grisa Mocnik, Nathan Kreisberg, Gabriel Isaacman, Susanne Hering, Allen H. Goldstein, John Jayne, Henri Wortham, Nicolas Marchand, Aix-Marseille Université, CNRS, LCE FRE 3416

APM Measured Shape Factor Change of α-pinene SOM and Its Dependence on Relative Humidity. YUE ZHANG, Marianna Santos Sanchez, Claire Douet, Yan Wang, Adam Bateman, Zhaoheng Gong, Mikinori Kuwata, Lindsay Renbaum-Wolff, Pengfei Liu, Bruno Bianchi Sato, Allan Bertram, Franz Geiger, Scot Martin, Harvard University

Application of Aerosol Mass Spectrometry to infer the Sources of the Reactive Oxygen Species Generating Properties of Organic Aerosols in the Southeastern United States. VISHAL VERMA, Ting Fang, Lu Xu, Nga Lee Ng, Rodney Weber, Georgia Institute of Technology

Application of ATP-based Bioluminescence for Bioaerosol Quantification: Effect of Sampling Method. TAEWON HAN, Gediminas Mainelis, Rutgers, The State University of New Jersey

Application of Positive Matrix Factor Analysis in Heterogeneous Kinetics Studies: OH Initiated Oxidation of Organophosphate Flame Retardants in PM. JOHN LIGGIO, Yongchun Liu, Shao-Meng Li, Environment Canada

Aqueous Sources of Secondary Organic Aerosol in the Southeast Atmosphere Study (SAS). V. FAYE MCNEILL, Jason Surratt, Annmarie Carlton, Havala Pye, Columbia University

Artifacts in Filter Penetration Measurements Associated with Multiple Charging of Particles. MEILU HE, Suresh Dhaniyala, Matthew Wagner, Clarkson University

Assessing Aerosol Mixing State through Single Particle Mass Spectrometry and Particle-Resolved Modeling. NICOLE RIEMER, Swarnali Sanyal, Robert Healy, Greg J. Evans, John Wenger, University of Illinois at Urbana-Champaign

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

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

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

Assessment of Alternatives to Indoor Stove Use on the Navajo Nation. WYATT CHAMPION, Barbara Klein, Perry Charley, Avery Denny, James McKenzie, Kathleen Stewart, Paul A. Solomon, Lupita Montoya, University of Colorado Boulder

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

Atlanta Rail Yard Study (ARYS): Evaluation of Local-scale Air Pollution Trends and Emissions Quantification Using Stationary and Mobile Monitoring Strategies. GAYLE HAGLER, Halley Brantley, Boris Galvis, Scott Herndon, Armistead Russell, Michael Bergin, Paola Massoli, Edward Fortner, Jonathan Franklin, Lu Xu, Nga Lee Ng, ORD-US EPA, RTP, NC

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

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

Atmospheric Aging of Fullerene Nanoparticles. DHRUV MITROO, Peter Colletti, Michael Walker, Jiewei Wu, John Fortner, Brent Williams, Washington University in St. Louis

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

Atmospheric Intermediate-volatility Organic Compounds: A Small Fraction of Atmospheric Hydrocarbons and a Large Contribution to Secondary Organic Aerosol. YUNLIANG ZHAO, Allen Robinson, Christopher Hennigan, Andrew May, Joost de Gouw, Jessica Gilman, Bill Kuster, Agnes Borbon, Carnegie Mellon University

Atmospheric Monitoring in the Western Mediterranean in Summer 2013: Overview of Physic-chemical Properties and Variability. JORGE PEY, José Carlos Cerro, Stig Hellebust, H. Langley DeWitt, Brice Temime-Roussel, Miriam Elser, N. Pérez, Alexandre Sylvestre, Dalia Salameh, Grisa Mocnik, Andre Prévôt, Yanlin Zhang, Soenke Szidat, Nicolas Marchand, Aix-Marseille Université, CNRS, LCE FRE 3416

Atmospheric Nanoparticle Growth, Particle Phase Reactions and Particle Phase State. TAINA YLI-JUUTI, Ilona Riipinen, Ulrich Poeschl, Manabu Shiraiwa, Max Planck Institute for Chemistry

Atmospheric Nanoparticle Growth: From Nano- to Global Scale. ILONA RIIPINEN, Jan Julin, Taina Yli-Juuti, Silja Häkkinen, Lars Ahlm, Juan-Camillo Acosta Navarro, Ivica Crljenica, Katrianne Lehtipalo, Stephen D'Andrea, Jeffrey Pierce, Stockholm University

Bacterial and Fungal Ecology in Indoor and Outdoor Air. JOANNE B. EMERSON, Patricia Keady, Anne Perring, Jonathan Awerbuch, Joshua P. Schwarz, David Fahey, Shelly Miller, Noah Fierer, University of Colorado Boulder

Balancing Health and Climate Impacts of Aerosols in a Changing World using GEOS-Chem Adjoint Sensitivities. FORREST LACEY, Daven Henze, University of Colorado, Boulder

Bio-nanoparticles as Candidate Reference Materials for Mobility Analysis of Nanoparticles. RIAN YOU, Mingdong Li, Suvajyoti Guha, George Mulholland, Michael Zachariah, University of Maryland

BIODETECT 2014 Campaign in Paris Area: Overview of the Experimental Strategy and Preliminary Results. ROLAND SARDA-ESTEVE, J. Alex Huffman, Martin Gallagher, Michel Thibaudon, Dominique Baisnee, Raphaelle Baumier, Gavin McMeeking, Greg Kok, John Sodeau, David O'Connor, Ian Crawford, Michael Flynn, Sampo Saari, Ulrich Poeschl, Olivier Favez, Tanguy Amodeo, Jean Sciare, Nicolas Bonnaire, Walfried Lassar, Kyle Pierce, Cédric Chou, Allan Bertram, Georges Salines, Jean-Maxime Roux, et al., CEA

BIODETECT 2014: Ambient Observations by a Comprehensive Suite of Light-induced Fluorescence Techniques during Summer Near Paris, France. WALFRIED LASSAR, Roland Sarda-Esteve, Kyle Pierce, Martin Gallagher, Ian Crawford, John Sodeau, David O'Connor, Gavin McMeeking, Greg Kok, Ulrich Poeschl, Jean Sciare, Dominique Baisnee, Sampo Saari, J. Alex Huffman, University of Denver, CO

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

Black and Elemental Carbon in Two European Urban Areas – Temporal Trends, Site and Seasonal Similarities and Differences. Regina Hitzenberger, Jaroslav Schwarz, Isabella Aschauer, Richard Haindl, Wolfgang Ludwig, Robert Wagner, ANNA WONASCHUETZ, Gudrun Zecha, Petr Vodicka, Zdenek Wagner, Nadezda Zikova, Vladimir Zdimal, University of Vienna

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

BVOC Oxidation Products Measured by SV-TAG Reveal Differences in Chemistry and Partitioning between Natural and Polluted Environments Forming Secondary Organic Aerosol (SOA). ALLEN H. GOLDSTEIN, Gabriel Isaacman, Lindsay Yee, Nathan Kreisberg, Suzane Simoes de Sa, Scot Martin, Lizabeth Alexander, Brett Palm, Weiwei Hu, Pedro Campuzano-Jost, Douglas Day, Jose-Luis Jimenez, Thien Khoi Nguyen, Annmarie Carlton, Juarez Viegas, Antonio O. Manzi, Rodrigo A. F. Souza, Maria Oliveira, Paulo Artaxo, Joel Brito, Eric Edgerton, Karsten Baumann, Susanne Hering, University of California, Berkeley

Can We Tame the Aerosol Uncertainty Monster? KEN CARSLAW, Lindsay Lee, Kirsty Pringle, Carly Reddington, Leighton Regayre, University of Leeds

Changes in Visibility and Local Radiative Forcing in the Southeast U.S. Linked to Decreased Aerosol Sulfate Mass. ALEXIS ATTWOOD, Rebecca Washenfelder, Weiwei Hu, Nick Wagner, Allison McComiskey, Pedro Campuzano-Jost, Douglas Day, Brett Palm, Suzane Simoes de Sa, Charles Brock, Eric Edgerton, Karsten Baumann, Jose-Luis Jimenez, Steven G. Brown, CU CIRES- NOAA ESRL

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

Characterization of a Rotating Drum System for Bioaerosol Studies in Biocontainment. MICHAEL SCHUIT, Shanna Ratnesar-Shumate, Jamie Kline, John Yeager, Kristin Bower, Paul Dabisch, NBACC

Characterization of Aerosols Generated from Stainless Steel Plasma Cutting. JUN WANG, University of Oklahoma Health Sciences Center

Characterization of an Humidified Tandem DMA System: Size and Humidity Dependent Efficiencies and Dispersion. XERXES LOPEZ-YGLESIAS, Ming Chee Yeung, Fred Brechtel, Chak K. Chan, Brechtel Manufacturing Inc.

Characterization of Aral Sea Particulate Matter in Kyrgyzstan. NITIKA DEWAN, Brian Majestic, Martin Shafer, James Schauer, Paul A. Solomon, University of Denver

Characterization of Arctic Aerosol Particles during the Arctic Ocean Expedition in 2013. GIBAEK KIM, Young Jun Yoon, Hee-joo Cho, Kihong Park, Gwangju Institute of Science and Technology

Characterization of Atmospherically Important Organic Radicals in the Gas and Particle Phase. STEVEN CAMPBELL, Chiara Giorio, Markus Kalberer, University of Cambridge

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

Characterization of Emissions from the Combustion of Solid Fuels Used in the Navajo Nation and Others relevant to Developing Communities. Charles James, Sandra Garcia-Fine, Barbara Ward, WYATT CHAMPION, Lupita Montoya, University of Colorado Boulder

Characterization of Fungal Fragments. JACOB MENSAH-ATTIPOE, Sampo Saari, Jorma Keskinen, Anniina Salmela, Anna-Maria Veijalainen, Pertti Pasanen, Tiina Reponen, University of Eastern Finland

Characterization of Gelatin Filters for Sampling Bacillus Anthracis. KRISTIN BOWER, John Yeager, Paul Dabisch, NBACC

Characterization of Nocturnal Aerosol Formation in Houston during DISCOVER-AQ. H. William Wallace, Yu Jun Leong, Basak Karakurt Cevik, Madeline Camp, James Flynn, Barry Lefer, ROBERT GRIFFIN, Rice University

Characterization of Organic Aerosol in Severe Haze Episodes Using FTIR during Fall 2013 in Beijing, China. Xiaoying Li, Kathryn George, Caiqing Yan, MEI ZHENG, Ann Dillner, Peking University

Characterization of Organic Precursors and Products during Aqueous Hydroxyl Radical Oxidation of Po Valley, Italy and Fresno, CA Fog Water. Jeffrey R. Kirkland, Yong Lim, Lynn Mazzoleni, Jeffrey Collett, Stefano Decesari, M. Cristina Facchini, Amy P. Sullivan, Frank Keutsch, BARBARA TURPIN, Rutgers University

Characterization of Particle Resuspension from Surfaces. BABAK NASR, Suresh Dhaniyala, Andrea R. Ferro, Goodarz Ahmadi, Sari Paikoff, Clarkson University

Characterization of the Photochemistry in a Potential Aerosol Mass (PAM) Chamber by Modeling and Measurements: Radical Formation, OH Exposure Quantification and Calibration Equation Derivation. RUI LI, Joost de Gouw, William Brune, Brett Palm, Amber Ortega, Weiwei Hu, Douglas Day, Jose-Luis Jimenez, NOAA & CIRES & University of Colorado-Boulder

Characterization of the Springtime Arctic Aerosol. RICHARD LEAITCH, Julia Burkart, Andreas Herber, Shao-Meng Li, John Ogren, Sangeeta Sharma, Jonathan Abbatt, Environment Canada

Characterizing Cookstove Emissions in South Asia. RYAN THOMPSON, Cheryl Weyant, Tami Bond, University of Illinois at Urbana-Champaign

Charge Distributions of Arbitrary Shaped Particles Charged by the Unipolar Diffusion Charger in the EAD and NSAM. DREW THOMPSON, David Y. H. Pui, University of Minnesota

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

Chemical and Physical Characterization of Particulate Emissions from Different Phases of an Improved Cookstove Operation. Raul Martinez, SAMEER PATEL, Anna Leavey, Dhruv Mitroo, Ruijie Yu, Brent Williams, Pratim Biswas, Washington University in St. Louis

Chemical Characterization of Atmospheric Fine Aerosol at the Jefferson Street, Atlanta, GA Using the Aerodyne Aerosol Chemical Speciation Monitor (ACSM): Results from Winter, Spring and Summer 2014. WERUKA RATTANAVARAHA, Sri Hapsari Budisulistiorini, Philip Croteau, Karsten Baumann, Eric Edgerton, Manjula Canagaratna, John Jayne, Douglas Worsnop, Stephanie Shaw, Jason Surratt, University of North Carolina at Chapel Hill

Chemical Characterization of Gas- and Aerosol-Phase Products from Isoprene Ozonolysis in Presence of Acidic Aerosol: Re-examination of Secondary Organic Aerosol Formation. Matthieu Riva, SRI HAPSARI BUDISULISTIORINI, Tashana Detwiler, Zhenfa Zhang, Avram Gold, Jason Surratt, University of North Carolina at Chapel Hill, Chapel Hill, NC

Chemical Characterization of Isoprene- and Monoterpene-Derived SOA Tracers in PM2.5 Collected from Centerville, AL, during SOAS 2013. MATTHIEU RIVA, Lindsay Yee, Sri Hapsari Budisulistiorini, Eric Edgerton, Stephanie Shaw, Eladio Knipping, Allen H. Goldstein, Zhenfa Zhang, Avram Gold, Jason Surratt, University of North Carolina at Chapel Hill, Chapel Hill, NC

Chemical Characterization of Organic Aerosol during SOAS Using High Resolution Aerosol Mass Spectrometer. LU XU, Hongyu Guo, Christopher Boyd, Kate Cerully, Aikaterini Bougiatioti, Laura King, Rodney Weber, Athanasios Nenes, Nga Lee Ng, Georgia Institute of Technology

Chemical Characterization of PM2.5 for the Year 2013 for 5 Rural Background Sites in France. ANTOINE WAKED, Jean-Luc Jaffrezo, Jean-Luc Besombes, Emmanuelle Drab-Sommesous, Eve Chretien, Pierre-Yves Robic, Sebastien Conil, Géraldine Guillaud, Jérôme Rangognio, Quentin Poinsignon, Univ. Grenoble Alpes, CNRS, LGGE, F-38000 Grenoble, France

Chemical Characterization of Time Resolved Haboob Samples from Phoenix, AZ. AURELIE MARCOTTE, Jershon Eagar, Denise Napolitano, Pierre Herckes, Arizona State University

Chemical Climatology of the Southeastern United States, 1999-2013. George Hidy, CHARLES BLANCHARD, Karsten Baumann, Eric Edgerton, Stephanie Shaw, Eladio Knipping, John Jansen, Shelley Tanenbaum, Justin Walters, Ivar Tombach, Envair

Chemical Composition of Marine Emissions from Mediterranean Seawaters: Results from a Mesocosm Study. JORGE PEY, H. Langley DeWitt, Brice Temime-Roussel, Aurelie Même, Bruno Charriere, Richard Sempere, Anne Delmont, Sébastien Mas, David Parin, Clemence Rose, Allison Schwier, Badr Rmili, Karine Sellegri, Barbara D'Anna, Nicolas Marchand, Aix-Marseille Université, CNRS, LCE FRE 3416

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

Chemical Mechanisms Behind the Isoprene Suppression of Biogenic New Particle Formation. SHANHU LEE, Yi You, Janek Uin, Alex Guenther, Joost de Gouw, William Brune, Paul Wennberg, Alex Teng, Tran Nguyen, Jason St. Clair, John Crounse, Pawel Misztal, Gabriel Isaacman, Allen H. Goldstein, Karsten Baumann, Eric Edgerton, Kent State University

Chemical Mechanisms of Atmospheric Aging of Secondary Organic Aerosol. PEIJUN TU, Murray Johnston, University of Delaware

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

Chlorine-initiated SOA Formation from Biogenic VOCs. CHRISTOPHER LIM, Kelsey Boulanger, Jesse Kroll, MIT

Classical Nucleation Theory Does Not Correctly Predict the Dependence of Nucleation Rate on Supersaturation. STEVEN GIRSHICK, University of Minnesota

Cleanable, High-Flow Aerosol Concentrator. STEVEN SPIELMAN, Nathan Kreisberg, Susanne Hering, Aerosol Dynamics Inc.

Climate, Biofuel Emissions, and the Quest for Relevance. TAMI BOND, University of Illinois at Urbana-Champaign

Climatic Implications of Peat Fire Emissions. Adam Watts, Rajan K. Chakrabarty, Vera Samburova, HANS MOOSMULLER, Desert Research Institute

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

Cloud Condensation Nuclei, Cloud Droplet Number, and the Radiative Balance over the Southeastern United States: Measurement and Modeling Results from the NOAA SENEX Campaign. JACK LIN, Ricardo Morales Betancourt, Aikaterini Bougiatioti, Petros Vasilakos, Athanasios Nenes, Charles Brock, Nick Wagner, Daniel Lack, Daniel Law, Timothy Gordon, Mathews Richardson, Milos Markovic, Joshua P. Schwarz, Ann M. Middlebrook, Jin Liao, André Welti, Joost de Gouw, Georgia Institute of Technology

Collection of Airborne Particles by a High-Gradient Permanent Magnetic Separator. MENG-DAWN CHENG, Steve Allman, Larry Avens, Gerard Ludtka, Oak Ridge National Laboratory

Collection of Droplets by Centrifugal Filter. HIROAKI MATSUHASHI, Shusuke Nakajima, Mikio Kumita, Takafumi Seto, Hidenori Higashi, Yoshio Otani, Kanazawa University

Collisional Growth Below 2 nm in Flame Aerosol Reactors. JIAXI FANG, Yang Wang, Pai Liu, Pratim Biswas, Washington University in St Louis

Combining Selective Catalytic Reduction (SCR) System with Biodiesel in Mobile Sources: New Issues Arise. Yara S. Tadano, Guillherme C. Borillo, Thiago O. B. Silva, Fabio B. Valebona, Penteado Neto, Denis Rempel, Lucas Martin, Carlos I. Yamamoto, Sanja Potgieter-Vermaak, Ana Flavia L. Godoi, RICARDO H. M. GODOI, Federal University of Parana - Curitiba, PR, Brazil

Commuters' Exposure to PM2.5 and CO2 in Metro Carriages of Shanghai Metro System. HAO GU, Bin Xu, Tongji University

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

Comparison of Near-Roadway PAH Measurements via Multiple Methods. STEVEN BROWN, David Olson, Taehyoung Lee, Paul Roberts, Gary Norris, Jeffrey Collett, Sonoma Technology, Inc

Comparison of Personal Sampling and Robotic Sampling Platform to Estimate Personal Exposures in Young Children. JESSICA SAGONA, Marta Hernandez, Zuocheng Wang, Maya Ramagopal, Stuart Shalat, Gediminas Mainelis, Rutgers, The State University of New Jersey

Comparison of the Observed Organosulfates (IEPOX Sulfate and GA Sulfate) in the Southeast US to the Western US during DC3 and SEAC4RS. JIN LIAO, Karl D. Froyd, Daniel Murphy, Frank Keutsch, Ge Yu, Paul Wennberg, Jason St. Clair, John Crounse, Armin Wisthaler, Tomas Mikoviny, Jose-Luis Jimenez, Pedro Campuzano-Jost, Douglas Day, CU CIRES- NOAA ESRL

Comparison of the Sources of Organic Aerosol (OA) Using Aerosol Mass Spectrometry at Two Mediterranean Islands: Corsica and Mallorca. H. LANGLEY DEWITT, Jorge Pey, Stig Hellebust, Brice Temime-Roussel, Aurelie Mizzi, Dalia Salameh, Alexandre Sylvestre, Miriam Elser, N. Pérez, José Carlos Cerro, Jean-Luc Jaffrezo, Grisa Mocnik, Andre Prévôt, Nicolas Marchand, Aix-Marseille Université, CNRS, LCE FRE 3416

Concentrated Particle Collection in to Liquid for Toxicological Studies. GREGORY LEWIS, Steven Spielman, Arantzazu Eiguren Fernandez, Susanne Hering, Aerosol Dynamics Inc.

Constraining Emissions from Open Burning Sources and Their Atmospheric Impacts. CHRISTINE WIEDINMYER, Serena H. Chung, Robert J. Yokelson, Elena McDonald-Buller, Tomohiro Oda, Christopher Elvidge, Louisa Emmons, John Orlando, National Center for Atmospheric Research

Constraints on Smoke Injection Height, Source Strength, and Transports from MISR and MODIS. RALPH KAHN, Maria Val Martin, Mariya Petrenko, Mian Chin, NASA Goddard Space Flight Center

Constraints on the Parameters Dictating Organic Aerosol Volatility from Dual Thermodenuder Field Measurements in the Southeastern US. PROVAT SAHA, Andrey Khlystov, Andrew Grieshop, North Carolina State University

Contamination of Urban Stormwater Runoff in Syracuse, NY by Previously Deposited Atmospheric Aerosol. CLIFF DAVIDSON, Emily Procopio, Jeremy Tamargo, Syracuse University

Contextualizing Particles on HVAC Filters. JEFFREY SIEGEL, Juan Pedro Maestre, Ying Xu, Shahana Khurshid, Kerry Kinney, University of Toronto

Contribution of Bioaerosols to PM10 and PM2.5 in the Southeastern United States. TRACI LERSCH, Gary Casuccio, Stephanie Shaw, Annette Rohr, RJ Lee Group, Inc.

Contribution of Biomass Burning to the Total Organic Aerosol in the Eastern Mediterranean. AIKATERINI BOUGIATIOTI, Iasonas Stavroulas, Evangelia Kostenidou, Francesco Canonaco, Spyros Pandis, Athanasios Nenes, Nikolaos Mihalopoulos, Georgia Institute of Technology

Contribution of Biomass Use for Renewable Energy to Particulate Matter Formation. MARC CARRERAS-SOSPEDRA, Donald Dabdub, Jack Brouwer, Rob Williams, University of California, Irvine

Contribution of Tailpipe Emissions of Gas Phase Precursors to Secondary Aerosol Formation. BEHDAD YAZDANI BOROUJENI, Chance Spencer, Don Collins, Texas A&M University

Design and Operational Optimisation of Pneumatic Sampler for Resuspension Chamber. MIROSLAV KLÁN, Jan Hovorka, Martin Civiš, Charles University in Prague

Design and Testing of an Inhalable Particle Spectrometer. KIMBERLY ANDERSON, Mwangi Ndonga, David Leith, Jordan Rath, Azer Yalin, John Volckens, Colorado State University

Design of a Novel Open-path Aerosol Extinction Cavity Ringdown Spectrometer and Initial Data from Deployment at NOAA’s Atmospheric Observatory. TIMOTHY GORDON, Nick Wagner, Mathews Richardson, Daniel Law, Daniel Wolfe, Charles Brock, Frank Erdesz, Daniel Murphy, NOAA

Design, Testing, and Validation of a Calibration Chamber for Particles. Wendy Merkley, KORI MOORE, Randy Martin, Michael Wojcik, Utah State University

Detailed Characterization of Particulate Matter (PM) Emitted by Lean-Burn Gasoline Direct Injection (GDI) Engine. JACQUELINE WILSON, Alla Zelenyuk, Mark Stewart, George Muntean, John Storey, Vitaly Prikhodko, Samuel Lewis, Mary Eibl, Pacific Northwest National Laboratory

Detailed Characterization of Particulate Matter (PM) Emitted by Pre-commercial High-Efficiency Spark Ignition Direct Injection Gasoline Engine. ALLA ZELENYUK, Paul Reitz, Mark Stewart, Dan Imre, David Rothamer, David Foster, Mitchell Hageman, Axel Maier, Stephen Sakai, Michael Andrie, Roger Krieger, Kushal Narayanaswamy, Paul Najt, Arun Solomon, Pacific Northwest National Laboratory

Detecting Respiratory Infection by 3D Microbial Fingerprints from Exhaled Breath. Fangxia Shen, Xiaoguang Li, Zhuanglei Zou, Jie Xu, Chang-Yu Wu, MAOSHENG YAO, Peking University

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

Determination of Local and Remote Sources Areas of PM$_(10) In Northern France. Aude Pascaud, Esperanza Perdrix, LAURENT ALLEMAN, Stéphane Sauvage, Tiphaine Delaunay, Mines Douai, SAGE, F-59508 Douai, France

Determination of Suspended Exhaust PM Mass for Light Duty Vehicles Using IPSD Method. HEEJUNG S. JUNG, Yang Li, Jian Xue, Kent Johnson, Thomas D. Durbin, Mark Villela, Liem Pham, Seyedehsan Hosseini, Zhongqing Zheng, Daniel Short, Georgios Karavalakis, Akua Asa-Awuku, Xiaoliang Wang, David Quiros, Shaohua Hu, Tao Huai, Alberto Ayala, University of California Riverside

Determining Aerosol Volatility Parameters using a ‘Dual Thermodenuder’ System: Application to Laboratory-generated Organic Aerosol. PROVAT SAHA, Andrey Khlystov, Andrew Grieshop, North Carolina State University

Determining the Absolute Concentration of Proteins Using ES-DMA. MINGDONG LI, Jiaojie Tan, Michael Tarlov, Michael Zachariah, University of Maryland

Development and Application of a Markov Chain Model for Predicting Influenza Risk and Control in an Office Environment. PARHAM AZIMI, Brent Stephens, Illinois Institute of Technology

Development and Evaluation of Real-time Nano-particle Counter. KANG-HO AHN, Hong-Ku Lee, Hanyang University, R. of Korea

Development of a High Throughput Wind Tunnel Evaluation Method for Ultra-Coarse Inlet Testing. QUENTIN MALLOY, Andrew Dart, Jonathan Thornburg, Carlton Witherspoon, Zora Drake-Richmon, Jonathan Krug, Robert Vanderpool, RTI International

Development of a Laboratory Surrogate for Swine Bioaerosol. CHRISTINE LOZA, John Horns, Brian Mader, Scott Dee, 3M

Development of a Microfluidic Instrument for the Real-time Measurement of Aerosol Oxidative Potential Using DTT (Dithiothreitol) Assay. TING FANG, Vishal Verma, Rodney Weber, Georgia Institute of Technology

Development of a Miniature Plate Differential Mobility Analyzer (Mini-plate DMA). QIAOLING LIU, Da-Ren Chen, Virginia Commonwealth University

Development of a Novel Microscope Spectrofluorometer for Individual Bioparticle Characterization. DONALD R. HUFFMAN, J. Alex Huffman, University of Arizona and University of Denver

Development of a Passive Bioaerosol Sampler Using Piezoelectric Polymer. JENNIFER THERKORN, Jerry Scheinbeim, Gediminas Mainelis, Rutgers, The State University of New Jersey

Development Of An Online Measurement For Soluble And Total Cu In PM2.5. DONGBIN WANG, Martin Shafer, James Schauer, Constantinos Sioutas, University of Southern California

Development of New PM Test Protocol and Characterization of PM Formation and Growth from Natural Gas Turbines. NICHOLAS GYSEL, William A. Welch, Chia-Li Chen, J. Wayne Miller, David R. Cocker III, University of California Riverside

Development of Sheathless Particle Classifier with Electrometer. HIROYUKI YAMADA, Hiroshi Okuda, National Traffic Safety and Environment Laboratory

Development of Triggering-LIBS for Elemental Analysis of Submicrometer Single Particle in Real Time. Heesung Lee, GIBAEK KIM, Jihyun Kwak, Kihong Park, GIST

DHS Biological Hazard Assessment Research: Characterizing Agents to Inform Risk: A Focus on Aerosols. MATTHEW MOE, Lloyd Hough, Scott White, Department of Homeland Security

Difference in Particle Formation at a Mountain-top Location in Colorado during the Spring and Summer: Modeling and Comparison with Observations. FANGQUN YU, Anna Gannet Hallar, University at Albany

DISCOVER-AQ Investigation of Aerosol Impacts on Air Quality over Houston. RICHARD FERRARE, James Crawford, Robert Griffin, Chris Hostetler, Bruce Anderson, Sharon P. Burton, Brent Holben, Andreas Beyersdorf, Luke Ziemba, NASA Langley Research Center

Distribution of Ambient Atmospheric Water-soluble Metals in the Southeastern United States and Insights into Their Complexation States. TING FANG, Vishal Verma, Richard E. Peltier, Hongyu Guo, Laura King, Rodney Weber, Georgia Institute of Technology

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

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

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

Effect of Ambient Primary Organic Aerosols on Secondary Organic Aerosol Formation. JIANHUAI YE, Bruce Urch, Greg J. Evans, Arthur Chan, University of Toronto

Effect of Ammonia on Glyoxal SOA in Inorganic Aqueous Seed Particles. ELEANOR WAXMAN, Alexander Laskin, Jay Slowik, Aurelia Maxut, Siyuan Wang, Jian Zhen Yu, Theodore Koenig, Julia Laskin, Andre Prévôt, Urs Baltensperger, Barbara Noziere, Josef Dommen, Rainer Volkamer, University of Colorado

Effect of Bioaerosol Sampling Stress on 16S rRNA/rRNA-gene Ratio of Airborne Bacteria. HUAJUN ZHEN, Valdis Krumins, Donna Fennell, Gediminas Mainelis, Rutgers, The State University of New Jersey

Effect of Chemical Structure on the Rapid Formation of Extremely Low Volatility Organic Compounds from BVOC Oxidation. MIKKO SIPILÄ, Tuija Jokinen, Torsten Berndt, Mikael Ehn, Heikki Junninen, Pauli Paasonen, Stefanie Richters, Frank Stratmann, Hartmut Herrmann, Douglas Worsnop, Markku Kulmala, Veli-Matti Kerminen, University of Helsinki

Effect of Drive Cycle and Gasoline Particulate Filter on Size and Morphology of Soot Particles Produced by a Gasoline Direct Injection Vehicle. MEGHDAD SAFFARIPOUR, Fengshan Liu, Kevin Thomson, Tak Chan, Joseph Kubsh, Brezny Rasto, National Research Council Canada

Effect of Nanofibers on Collection Performance of Air Filters. HISASHI YUASA, Takashi Yoshitake, Takafumi Seto, Yoshio Otani, Kanazawa university

Effect of Particle Loading Rate on Flat Filter Medium Performance. QIANG WANG, Xiuli Lin, Da-Ren Chen, Virginia Commonwealth University

Effect of Precursor Molecular Structure on the Volatility, Viscosity and Oligomer Content of SOA Particles Formed by Ozonolysis of Cycloalkenes. JACQUELINE WILSON, Alla Zelenyuk, Dan Imre, ManishKumar Shrivastava, Pacific Northwest National Laboratory

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

Effect of Sampling Flow Rates on Virus Collection Efficiencies of a BioSampler vs. an All-Glass Impinger. John Lednicky, Julia Loeb, Kevin Fennelly, Diandra Anwar, Sewon Oh, CHANG-YU WU, University of Florida

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

Effect of Upstream Flow Mixing on Charging Capability of Aerosol Neutralizers. JAMES FARNSWORTH, Hans-Georg Horn, TSI Incorporated

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

Effects of Global Warming Mitigation Strategies in Major Energy Sectors on Primary and Secondary Aerosol. Michael MacKinnon, MARC CARRERAS-SOSPEDRA, Jack Brouwer, Donald Dabdub, University of California, Irvine

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

Effects of Particle and Spray Droplet Charge on Respirable Dust Capture by Surfactant Sprays. MEI WANG, Peter Raynor, University of Minnesota

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

Effects of Walking Factors on Particle Resuspension via Human Walking. Kyung Sul, Yilin Tian, ANDREA R. FERRO, Clarkson University

Efficiency of Virus Collection with the Novel G-II Bioaerosol Collector. Jovan Pantelic, Michael Grantham, JING YAN, Fengjie Liu, Sheryl Ehrman, Donald Milton, University of Maryland School of Public Health

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

Electrostatic Collection of Tribocharged Lunar Dust Simulants at Elevated Vacuum Levels. NIMA AFSHAR-MOHAJER, Chang-Yu Wu, Nicoleta Sorloacia-Hickman, University of Florida

Elemental and Individual Particle Analysis of Atmospheric Aerosols from New Delhi, India. HONGRU SHEN, Thomas Peters, Gary Casuccio, Naresh Kumar, Andrew Ault, University of Michigan

Elucidating Emission Sources and Atmospheric Processes of Aerosols in Fresno, CA: Results from 2013 Winter NASA DISCOVER-AQ Study. CAROLINE PARWORTH, Hwajin Kim, Shan Zhou, Sonya Collier, Xiaolu Zhang, Christopher Cappa, Qi Zhang, University of California, Davis

Emission Patterns of PM and UFP from 3D Printers. Scott Steady, Bill Hoffman, ELLIOTT HORNER, UL Environment

Emission Rates of Biological Aerosol Particles in a Montane Pine Forest. STEPHAN NORDMANN, Hang Su, J. Alex Huffman, Ulrich Poeschl, Yafang Cheng, MPIC

Emissions and Dispersion Bioaerosol in Four Sites During Spring-Summer at Tijuana, Mexico. LILIA HURTADO, Guillermo Rodriguez, Miguel Zavala, Penelope Quintana, Luisa Molina, Bertha Landeros, Mirna Brito, Universidad Autonoma de Baja California, Tijuana, Mexico

Emissions from Burning Incense and Dung: Two Unregulated Sources of Brown Carbon in Asia. LAXMI NARASIMHA YATAVELLI, Rajan K. Chakrabarty, Joseph Knue, Madhu Gyawali, Guenter Engling, Hans Moosmuller, David Rhode, L.-W. Antony Chen, Xiaoliang Wang, Judith Chow, John Watson, Desert Research Institute, Reno

Emissions of Intermediate-volatility Organic Compounds from On-road Vehicles. YUNLIANG ZHAO, Ngoc Nguyen, Albert A. Presto, Andrew May, Christopher Hennigan, Allen Robinson, Carnegie Mellon University

Emissions of IVOC and SVOC from Mobile Sources Using Online Electron Impact Mass Spectrometry. JONATHAN FRANKLIN, Eben Cross, Jesse Kroll, Massachusetts Institute of Technology

Enhanced Thermal/Optical Characterization of Aerosol Elemental, Molecular, and Optical Properties. XIAOLIANG WANG, Xufei Yang, Benjamin Sumlin, Gustavo Riggio, Jerome Robles, L.-W. Antony Chen, LaxmiNarasimha Yatavelli, Judith Chow, John Watson, Desert Research Institute

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

Estimating Climate and Health Costs from Emissions of On-road Gasoline and Diesel Vehicles. SHANTANU JATHAR, Allen Robinson, University of California, Davis

Estimating Spatiotemporal Variations of PM$_(2.5) over the Pittsburgh Metropolitan Area Using Aerosol Optical Depth. Tao Xue, RICHARD BILONICK, Daniel Connell, Evelyn Talbott, Judith Rager, LuAnn Brink, University of Pittsburgh

Estimating the Impact of Air Pollution Controls on Ambient Concentrations. LUCAS HENNEMAN, David Lavoue, Heather Holmes, James Mulholland, Armistead Russell, Georgia Institute of Technology

Estimating the Public Health Impacts of Ultrafine Particulate Matter in the San Francisco Bay Area. CUONG TRAN, Saffet Tanrikulu, David Fairley, Su-tzai Soong, Yiqin Jia, Jeffery Matsuoka, Eric Stevenson, Henry Hilken, Bay Area Air Quality Management District

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

Estimation of Organo-Sulfur in PM$_(2.5) via Isotope Dilution ICPMS and Ion Chromatography. ERIC EDGERTON, Karsten Baumann, Mike Fort, Stephanie Shaw, John Jansen, Atmospheric Research & Analysis

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

Evaluating Elemental and Organic Carbon composition of Size-Segregated Combustion Particles Using the Electrical Low Pressure Impactor. PATRICIA FRITZ, Shida Tang, David Guerrieri, Brian P. Frank, Marilyn Wurth, Daniel Hershey, New York State Dept. of Environmental Conservation

Evaluation Criteria for Bioaerosol Samplers. JANA KESAVAN, Jose-Luis Sagripanti, US ARMY ECBC

Evaluation of Black Carbon and Carbon Monoxide Levels at Low Traffic Sites in Tijuana-Tecate, Mexico Air Basin. Jesus Guerrero-García, Guillermo Rodríguez-Ventura, JAVIER EMMANUEL CASTILLO-QUIÑONES, Lilia Hurtado, Penelope Quintana, Miguel Zavala, Luisa Molina, Universidad Autónoma de Baja California

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

Evaluation of Granular Bed with Glass Beads for Use in a Nanoparticle Respiratory Deposition (NRD) Sampler. JAE HONG PARK, Levi Mines, Imali Mudunkotuwa, T. Renee Anthony, Vicki Grassian, Thomas Peters, University of Iowa

Evaluation of Metallic Filter Media for High Temperature Filtration Application. QISHENG OU, James Warner, Matti Maricq, David Y. H. Pui, University of Minnesota

Evaluation of Nano-sized Silica Size Standards. SHIGERU KIMOTO, William Dick, David Y. H. Pui, Daryl Roberts, University of Minnesota

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

Evaluation of the WIBS-4A for Biodefense-Related Applications. ELIZABETH CORSON, Jonathan Eshbaugh, David Drewry, Johns Hopkins University Applied Physics Laboratory

Evaporation Kinetics of Secndary Organic Aerosols Derived from Engine Exhaust Precursors. Mohammad Baasiri, ALAN SHIHADEH, American University of Beirut

Evaporation Loss of PM2.5 during Filter Sampling. CHUEN-JINN TSAI, Chun-Nan Liu, Sih-Fan Lin, Guo-Rui Lee, National Chiao Tung University

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

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

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

Evolution of the Aerosol Size Distribution and Cloud Condensation Nuclei (CCN) Within Smoke Plumes during the Biomass Burning Observation Project (BBOP). JASON TOMLINSON, Fan Mei, Jian Wang, Jennifer Comstock, John Hubbe, Mikhail Pekour, John Shilling, Edward Fortner, Duli Chand, Arthur J. Sedlacek, Lawrence Kleinman, Gunnar Senum, Beat Schmid, Pacific Northwest National Laboratory

Examining New Pathways of Secondary Organic Aerosol Formation in a 3D Model: Role of Absorbed Water, Multi-generational Aging, Intermediate-Volatility Organics and Aqueous Chemistry. SHANTANU JATHAR, Christopher Cappa, V. Faye McNeill, Michael Kleeman, University of California, Davis

Experimental Bipolar Diffusion Charging of Spherical and Cylindrical Aerosol Particles with Detailed Characterization of the Charging Ions. Ranganathan Gopalakrishnan, Peter McMurry, CHRISTOPHER HOGAN JR., University of Minnesota

Experimental Studies of Particle Bounce: Comparison of Secondary Organic Material (SOM) from Harvard Environmental Chamber and Field Studies in Amazonia. ADAM BATEMAN, Pengfei Liu, Yue Zhang, Zhaoheng Gong, Bruno Bianchi Sato, Glauber Cirino, Joel Brito, Rodrigo A. F. Souza, Antonio O. Manzi, Paulo Artaxo, Scot Martin, Harvard University

Experimental Study of Light Scattering from Irregularly Shaped Particles. YULI WANG, Amit Chakrabarti, Chris Sorensen, Kansas State University

Explicit Modeling of Multi-generational Aging of Organic Aerosol in an Air Quality Model. SHANTANU JATHAR, Anthony Wexler, Christopher Cappa, Michael Kleeman, University of California, Davis

Exposure of Aerosolized Bacillus Spores to Combustion Products of Novel Reactive Biocidal Materials: Kinetics of Inactivation Process. SERGEY A. GRINSHPUN, Michael Yermakov, Reshmi Indugula, Atin Adhikari, Tiina Reponen, Edward Dreizin, Mirko Schoenitz, University of Cincinnati

Exposure of Workers to Mixed Aerosols. EMANUELE CAUDA, Luca Stabile, Giorgio Buonanno, Teresa Barone, NIOSH

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

Feasibility of Partial Air Recirculation for Vehicle HVAC System. HEEJUNG S. JUNG, Michael Grady, University of California Riverside

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

Filtration Characteristics of Granular Ceramic Filter. MYONG-HWA LEE, Hyun-Jin Choi, Jeong-Uk Kim, Korea institute of Industrial Technology

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

Filtration of Ultrafine Dust Emitted by Biomass Combustion with a Baghouse Filter Using Precoat Materials. SASCHA SCHILLER, Hans-Joachim Schmid, University of Paderborn, Germany

Fine Particulate Air Pollution and Human Health: Science, Public Policy, and Controversy. C. ARDEN POPE, Brigham Young University

Flame-driven Aerosol Synthesis of Multicomponent Metal and Non-Oxide Semiconductor Nanoparticles. Di Qi, Singh Saurabh, Munish Sharma, MARK SWIHART, University at Buffalo (SUNY)

Fluoride Emissions from Biomass Burning. Thilina Jayarathne, Chelsea Stockwell, Robert J. Yokelson, Shunsuke Nakao, ELIZABETH STONE, University of Iowa

Fluorophore-Tagged Reagents for Aerosol Experiments. CYNTHIA J. KAESER, Elizabeth K. Wheeler, Joanne J. Osburn, A. Daniel Jones, George R. Farquar, Lawrence Livermore National Laboratory

Formation and Transformation of Hazardous Components in the Atmosphere: Reactive Oxygen Species, Polycyclic Aromatic Compounds and Allergenic Proteins. MANABU SHIRAIWA, Andrea Arangio, Kathrin Selzle, Christopher Kampf, Ulrich Poeschl, MPIC

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

Frost Flower Aerosol Effects on Arctic Wintertime Longwave Cloud Radiative Forcing. Li Xu, LYNN RUSSELL, Richard Somerville, Patricia Quinn, Scripps Institution of Oceanography

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

Gas-Particle Partitioning of Organic Aerosols: Defining the Influence of Surface Interactions on Their Volatility. RICHARD E. COCHRAN, Alena Kubatova, Evguenii I. Kozliak, University of North Dakota

Gas-phase Oxidation of Naphthalene, Acenaphthylene and Acenaphthene Initiated by the Nitrate Radical: Mechanistic Study and SOA Formation. MATTHIEU RIVA, Manuela Cirtog, Emilie Perraudin, Bénédicte Picquet-Varrault, Eric Villenave, EPOC, Université Bordeaux, France

Generating a Pharmaceutical Aerosol with High Charge and Low Device Losses. LANDON HOLBROOK, Worth Longest, Virginia Commonwealth University

Generation and Characterization of Large Particle Aerosols Using the Center Flow Tangential Aerosol Generator for Nonhuman Primate Aerosol Models. KYLE BOHANNON, Matthew Lackemeyer, Jens Kuhn, Jiro Wada, Lisa Hensley, Peter Jahrling, Reed Johnson, NIAID

Generation of Monodisperse Aerosols by Aerodynamic Flow Focusing. HONGXU DUAN, Amir Naqwi, Francisco Romay, Benjamin Liu, MSP Corporation

Genomic RNA as a Physical Tracer in Filovirus Aerosol Studies. TAMIKA KNIGHT, Michael Schuit, Shanna Ratnesar-Shumate, Paul Dabisch, NBACC

Global Modeling of SOA: The Use of Different Mechanisms for Aqueous Phase Formation. GUANGXING LIN, Joyce Penner, Sanford Sillman, Akinori Ito, University of Michigan

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

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

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

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

Heterogeneous Reaction Kinetics of Isoprene-Derived Epoxides. THERAN P. RIEDEL, Cassandra Gaston, Sri Hapsari Budisulistiorini, Ying-Hsuan Lin, Zhenfa Zhang, Avram Gold, Joel A. Thornton, Jason Surratt, University of North Carolina at Chapel Hill

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

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

High Speed Size Distribution Measurements of Aerosol Particles. Michael Pikridas, Chongai Kuang, Steven Spielman, Susanne Hering, JIAN WANG, Brookhaven National Laboratory

High-spatial Resolution Profiling of Aerosol Size Distribution Aloft a Highway. VERONIKA DOCEKALOVA, Jan Hovorka, Filip Kobrzek, Petr Marecek, Jan Bendl, Charles University in Prague

Highlights from the St. Louis Air Quality Regional Study (SLAQRS) 2013. BRENT WILLIAMS, Dhruv Mitroo, Raul Martinez, Yaping Zhang, Michael Walker, Christopher Oxford, Xiaochen Zuo, David Hagan, Steven Dhawan, Li Du, Jay Turner, Gavin McMeeking, Laura King, Hongyu Guo, Rodney Weber, Munkhbayar Baasandorj, Lu Hu, Dylan Millet, Washington University in St. Louis

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

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

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

How Small Can We Go: Exploring the Limitations and Scaling Laws of Air-Microfluidic Particulate Matter Sensors. OMID MAHDAVIPOUR, Ben Gould, Dorsa Fahimi, David Liederman, Son Duy Nguyen, David Woolsey, Paul A. Solomon, Richard White, Lara Gundel, Igor Paprotny, University of Illinois at Chicago

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

How Well Do Laboratory Studies Represent Microphysical Properties of Soot Emitted from Wildfires? RAJAN K. CHAKRABARTY, Nicholas Beres, Hans Moosmuller, Swarup China, Claudio Mazzoleni, Manvendra Dubey, Li Liu, Michael I Mishchenko, Desert Research Institute

HSRL-2 Observations of Aerosol Variability and Mixing During Boundary Layer Evolution in Houston. SHARON P. BURTON, Amy Jo Scarino, Raymond R. Rogers, Chris Hostetler, Richard Ferrare, Timothy A. Berkoff, David B. Harper, Anthony L. Cook, Pablo Saide, NASA Langley Research Center

Hunting Sources of Biogenic Ice Nucleating Particles in Soils, Sea Spray and Air. PAUL DEMOTT, Thomas Hill, Yukata Tobo, Christina S. McCluskey, Ezra Levin, Kaitlyn Suski, Douglas Collins, Gavin Cornwell, Christopher Lee, Camille Sultana, Jessica Axson, Francesca Malfatti, Kimberly Prather, Sonia Kreidenweis, Tinkara Tinta, Colorado State University

Hydrolysis and Gas-particle Partitioning of Organic Nitrates Formed in Environmental Chamber Experiments. JEFFREY BEAN, Lea Hildebrandt Ruiz, University of Texas at Austin

Hydrophilicity and CCN Activity of Atmospheric Bacteria Isolates and Implications for Cloud Formation. NATASHA DELEON-RODRIGUEZ, Aikaterini Bougiatioti, Nimmy Mathew, Arnaldo Negron-Marty, Michael Bergin, Konstantinos Konstantinidis, Athanasios Nenes, Georgia Institute of Technology

Hygroscopicity and Cloud Condensation Nucleation Activity of Fresh Biomass Burning Aerosol: Black Carbon Mixing States. SHUNSUKE NAKAO, Ezra Levin, Gavin McMeeking, Christian Carrico, Thilina Jayarathne, Elizabeth Stone, Sonia Kreidenweis, Colorado State University

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

Identification and Characterization of Visible Absorption Components in Methylglyoxal-Ammonium Sulfate Mixtures. W. SEAN MCGIVERN, Thomas C. Allison, James Radney, Christopher Zangmeister, National Institute of Standards and Technology

Identifying Precursors and Aqueous Organic Aerosol Formation Pathways in the Humid, Photochemically-Active Southeastern US during the SOAS Campaign. NEHA SAREEN, Annmarie Carlton, Barbara Turpin, Rutgers University

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

Impact of Land Use on Atmospheric Quasi-Ultrafine Particles in Houston TX. INKYU HAN, Yuncan Guo, Masoud Afshar, University of Texas School of Public Health

Impact of Relative Humidity on HVAC Filters Loaded with Hygroscopic and Non-hygroscopic Particles. JAMES MONTGOMERY, Sheldon Green, Steven Rogak, University of British Columbia

Impact of the Economic Crisis on Wintertime Air Quality in Thessaloniki, Greece. ARIAN SAFFARI, Nancy Daher, Constantini Samara, Dimitra Voutsa, Athanasios Kouras, Evangelia Manoli, Olga Karagkiozidou, Christos Vlachokostas, Nicolas Moussiopoulos, Martin Shafer, James Schauer, Constantinos Sioutas, University of Southern California

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

Impacts of Complete Street Retrofit on On-road Fine and Ultrafine Particles Concentrations: A Case Study in Santa Monica, California. Shi Shu, Nu Yu, YIFANG ZHU, UCLA

Impacts of Transboundary Peatland Burning Smoke on In Situ Acidity of Urban Aerosols. Shiguo Jia, Wei Hong Fan, Choon Nam Ong, Jeffrey Reid, LIYA YU, National University of Singapore

Improved Threat Characterization Using Next Generation Sequencing. ZAHRA CHAUDHRY, Peter Thielen, Verratti Kathleen, Christopher Bradburne, JHU APL

In Vitro Aerosolized Antigen Dosimetry Lung Models. AYESHA MAHMOOD, John Dye, US Army Medical Research Institute for Infectious Disease

In Vitro Exposures to Isoprene-Derived Secondary Organic Aerosol: Assessing the Effects of Cytotoxicity and Inflammation on BEAS-2B using Resuspension and Direct Deposition Approaches. MAIKO ARASHIRO, Ying-Hsuan Lin, Kenneth Sexton, Ilona Jaspers, Rebecca Fry, Avram Gold, Jason Surratt, University of North Carolina at Chapel Hill

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

In-Situ Measurements of Contrail Properties Measured during the 2013-2014 ACCESS Project. RICHARD MOORE, Bruce Anderson, Edward Winstead, Kenneth Thornhill, Andreas Beyersdorf, Charles Hudgins, Robert Martin, Michael Shook, Luke Ziemba, ACCESS Science Team, NASA

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

Individual Particle Chemistry during the Summer in Remote Northern Michigan. MATTHEW GUNSCH, Nathaniel May, Daniel Gardner, Stephanie Schmit, Andrew Ault, Kerri Pratt, University of Michigan

Indoor Air Quality in Latino Homes in Boulder, Colorado. Luis Escobedo, WYATT CHAMPION, Ning Li, Lupita Montoya, University of Colorado Boulder

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

Indoor PM2.5 in Santiago, Chile, Spring 2012: Source Apportionment and Outdoor Contributions. LUPITA MONTOYA, Francisco Barraza, Hector Jorquera, Gonzalo Valdivia, University of Colorado Boulder

Influence of Industrial Activities on Concentrations and Chemical Composition of Ambient Aerosol Particles. ALEXANDRE SYLVESTRE, Aurelie Mizzi, Sebastien Mathiot, Boualem Mesbah, Julien Don, Gautier Revenko, Philippe Chamaret, Jean-Luc Jaffrezo, Henri Wortham, Nicolas Marchand, Aix-Marseille Université, CNRS, LCE FRE 3416

Influence of Jet Fuel Composition on Aircraft Engine Emissions: A Synthesis of Aerosol Emissions Data from the NASA APEX, AAFEX, and ACCESS Missions. RICHARD MOORE, Michael Shook, Andreas Beyersdorf, Chelsea Corr, Scott Herndon, Berk Knighton, Richard Miake-Lye, Kenneth Thornhill, Edward Winstead, Zhenhong Yu, Luke Ziemba, Bruce Anderson, NASA

Influence of the Manaus Plume on Aerosol Size Distribution and Cloud Condensation Nuclei (CCN) during GoAmazon – Preliminary Results. FAN MEI, Jian Wang, Jason Tomlinson, Jennifer Comstock, John Hubbe, Mikhail Pekour, John Shilling, Chongai Kuang, Karla Longo, Scot Martin, Beat Schmid, Pacific Northwest National Laboratory

Initial Field Deployment of a Custom Multi-Channel Tandem Differential Mobility Analyzer (mc-TDMA). CHRISTOPHER OXFORD, Yang Wang, Steven Dhawan, David Hagan, Dhruv Mitroo, Pratim Biswas, Brent Williams, Washington University in St. Louis

Initial Field Deployments of a Volatility and Polarity Separator (VAPS) for Organic Aerosol Characterization. RAUL MARTINEZ, David Hagan, Yaping Zhang, Dhruv Mitroo, Michael Walker, Lu Hu, Munkhbayar Baasandorj, Dylan Millet, Brent Williams, Washington University in St. Louis

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

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

Instrument Intercomparison of Black Carbon Measurements and Correlations with Gas and Aerosol Composition during an Urban Field Study. MICHAEL WALKER, Brent Williams, Raul Martinez, Yaping Zhang, Dhruv Mitroo, David Hagan, Steven Dhawan, Li Du, Jay Turner, Hongyu Guo, Laura King, Rodney Weber, Lu Hu, Munkhbayar Baasandorj, Dylan Millet, Gavin McMeeking, Washington University in St. Louis

Internal Airway Percussion (IAP) for Lung Infection Diagnostics. NIMA AFSHAR-MOHAJER, Chang-Yu Wu, Hsiu-Wen Tsai, Erin Silverman, Paul Davenport, Satyanarayan Hegde, University of Florida

International Inter-comparison of Laser/Light-induced Fluorescence (L/LIF) Methods for the Real-time Detection of Bioaerosols: BIODETECT 2014 Campaign at CEA/LSCE ACTRIS SUPERSITE (Saclay, France). Roland Sarda-Esteve, Martin Gallagher, J. ALEX HUFFMAN, Ulrich Poeschl, Hang Su, Denis Kiselev, Sampo Saari, John Sodeau, David O'Connor, Gavin McMeeking, Greg Kok, Michel Thibaudon, Dominique Baisnee, Jean Sciare, Olivier Favez, Jean-Maxime Roux, Marie-Helene Nadal, Christophe Bossuet, Laurent Olmedo, CEA

Interpretation of Regression Parameters for Quantification of Organic Aerosol Mass Components with Infrared Transmission Spectra. SATOSHI TAKAHAMA, Ann Dillner, Ecole Polytechnique Federale de Lausanne, Switzerland

Inversion of Multi-channel Light Scattering Data for Particle Size Distribution Measurements. MARK KANAPARTHI, Ishara Jayasuriya, Suresh Dhaniyala, Clarkson University

Investigating Chemical Reaction Pathways in the SE US Using Comprehensive Gas Chromatography. KELLEY C. BARSANTI, Melissa J. Roskamp, Wentai Luo, Lindsay E. Hatch, James F. Pankow, Portland State University

Investigating the Health Effects of Fresh and Aged Traffic Aerosols: Linking Particle Oxidative Potential to Chemical Composition. NGA LEE NG, Matthew Kollman, Vasileios Papapostolou, Joy Lawrence, Sriram Suresh, Vishal Verma, Rodney Weber, Armistead Russell, Petros Koutrakis, Georgia Institute of Technology

Investigation of Bioaerosol Sampling Efficiency with the Steam Jet-Aerosol Collector. Wei-Ting Chen, Andrey Khlystov, Huey-Jen Su, Nai-Tzu Chen, Wei-Yen Tu, MING-YENG LIN, National Cheng Kung University

Investigation of Chemical and Physical Perturbations to Organic Aerosol Present in Biomass Burning Plumes over Prescribed Fires in South Carolina. ANDREW MAY, Taehyoung Lee, Gavin McMeeking, Sheryl K. Akagi, Amy P. Sullivan, Shawn P. Urbanski, Robert J. Yokelson, Sonia Kreidenweis, Colorado State University

Investigation of Sources of Particulate Matter through Trace Metal Measurements Near the Oil Sands Field in the Athabasca Region, Alberta. CATHERINE PHILLIPS-SMITH, Cheol-Heon Jeong, Robert Healy, Ewa Dabek-Zlotorzynska, Valbona Celo, Jeff Brook, Greg J. Evans, SOCAAR, University of Toronto

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

Investigation of the Reactivity of PAHs Present in Model Indoor Surfaces. SHOUMING ZHOU, Matthew Forbes, Jonathan Abbatt, University of Toronto

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

Isoprene-derived Secondary Organic Aerosol and Epoxide Intermediates Induce Altered Expression of Inflammation-associated Genes in Lung Cells. YING-HSUAN LIN, Maiko Arashiro, Zhenfa Zhang, Avram Gold, Ilona Jaspers, Rebecca Fry, Jason Surratt, University of North Carolina at Chapel Hill

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

Kinetics of Sub 3 nm Titanium Dioxide Particle Formation in an Aerosol Reactor during the Thermal Decomposition of Titanium Isopropoxide (TTIP). YANG WANG, Pai Liu, Tandeep Chadha, Jiaxi Fang, Pratim Biswas, Washington University in St Louis

Laboratory Characterization of an Ultrafine Condensation Particle Counter Using a Perfluorinated Compound Working Fluid: Particle Size, Charge, and Composition Dependent Responses down to 1 nm. CHONGAI KUANG, Juha Kangasluoma, Daniela Wimmer, Jian Wang, Markku Kulmala, Tuukka Petäjä, Brookhaven National Laboratory

Laboratory Evaluation of Black Carbon Aerosol Deposition to Snow. Larry Hermanson, JOSHUA P. SCHWARZ, Anne Perring, Milos Markovic, David Fahey, NOAA/CIRES

Lagrangian Photochemical Modeling of Aerosol Evolution in Biomass Burning Plumes. MATTHEW ALVARADO, Chantelle Lonsdale, Robert J. Yokelson, Sheryl K. Akagi, Emily Fischer, Katherine Travis, Jill Craven, Jonathan Taylor, Gavin McMeeking, Ian Burling, Shawn P. Urbanski, Cyle Wold, John Seinfeld, Hugh Coe, David R. Weise, AER

Lanthanide Doped Silica Nanospheres – Surface Sampling in Deposition Studies. ERIN M. DURKE, Wesley Gordon, Amanda Jenkins, Jason Edmonds, Edgewood Chemical Biological Center

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

Leveraging Real Time Fluorescence Pattern Recognition of Airborne Biological Particles a National Reconnaissance and Database of Water Damaged Buildings. Darrel Baumgardner, Kevin McCabe, Greg Kok, Gary Granger, Matthew Coghill, MARK T. HERNANDEZ, University of Colorado Boulder

Light Scattering by Thickened Percolation Aggregates. WILLIAM HEINSON, Chris Sorensen, Amit Chakrabarti, Kansas State University

Light-Duty Diesel Biodiesel Particle Number Emissions Relative to Blend Ratio and Engine Conditions. TYLER FERALIO, Britt Holmén, University of Vermont

Linear Electrodynamic Quadrupole Trap for Single Particle Studies. MATTHEW HART, Erin M. Durke, Jason Edmonds, Jay Eversole, Naval Research Laboratory

Linking Air Pollution and Health Effects: The Role of Semi-volatile Components of Ultrafine Ambient Particles. MICHAEL KLEINMAN, Andrew Keebaugh, David Herman, Vishal Verma, Payam Pakbin, Loyda Mendez, Constantinos Sioutas, University of California, Irvine

Linking Air Quality Health Impacts and Electricity Capacity Planning. PAUL KERL, Wenxian Zhang, Juan Moreno-Cruz, Athanasios Nenes, Matthew Realff, Armistead Russell, Joel Sokol, Valerie Thomas, Georgia Institute of Technology

Linking Nitrogen Oxide Chemistry and Aerosol over the Last Decade in San Joaquin Valley, California. SALLY PUSEDE, Ronald Cohen, UC Berkeley

Linking Tailpipe to Ambient: Atmospheric Evolution of Combustion Emissions. ALLEN ROBINSON, Carnegie Mellon University

Liquid Atomization via a Newly Designed, Multi-notched Electrospray Head. JINGJIE ZHANG, Da-Ren Chen, Virginia Commonwealth University

Livestock Ammonia Emissions: From Process-based Farm Emissions Models to a New National Inventory for Beef, Swine, and Poultry in the United States. ALYSSA MCQUILLING, Peter Adams, Carnegie Mellon University

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

Long-term Source Apportionment of Ambient Fine Particulate Matter (PM2.5) in the Los Angeles Basin: A Focus on Emissions Reduction from Vehicular Sources. SINA HASHEMINASSAB, Nancy Daher, Bart Ostro, Constantinos Sioutas, University of Southern California

Long-term Trends in Criteria Pollutant Concentrations within the South Coast Air Basin of California. SCOTT A. EPSTEIN, Kalam Cheung, Sang-Mi Lee, South Coast Air Quality Management District

Main Parameters Controlling Equilibration Time Scales of Atmospheric Semi-Volatile Aerosols. ANDREY KHLYSTOV, Desert Research Institute

Mass and Energy-Based Emission Factors and Gas-Particle Partitioning of Intermediate-Volatility and Semi-Volatile Organic Compounds from Laboratory Combustion of Boreal and Sub-Tropical Peat. LAXMI NARASIMHA YATAVELLI, L.-W. Antony Chen, Joseph Knue, Vera Samburova, Madhu Gyawali, Adam Watts, Rajan K. Chakrabarty, Hans Moosmuller, Xiaoliang Wang, Barbara Zielinska, Judith Chow, John Watson, Anna Tsibart, Desert Research Institute, Reno

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

Measured and Modeled Biodiesel Exhaust from Diesel Vehicles: A MOVES2010b Evaluation. JIM DUNSHEE, Britt Holmén, University of Vermont

Measured Optical Absorption and Scattering Coefficients of Agglomerates of Coal Fly Ash and Powdered Activated Carbon. TIAN XIA, Akosua Miller, Herek Clack, University of Michigan

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

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

Measurement System for the Simultaneous and Continuous Determination of PM-fractions and Ultrafine Particles. JUERGEN SPIELVOGEL, Maximilian Weiss, Palas GmbH

Measurements of Atmospheric Amines and Ammonia with a Chemical Ionization Mass Spectrometer (CIMS). SHANHU LEE, Yi You, Roxana Sierra-Hernández, Joost de Gouw, Abigail Koss, Karsten Baumann, Eric Edgerton, Kent State University

Measurements of High Spatial Resolution of Ultrafine and Coarse Aerosol Particles in Industrial Plume. JAN HOVORKA, Veronika Docekalova, Miroslav Klán, Filip Kobrzek, Petr Marecek, Charles University in Prague

Measurements of Oxidized Organic Compounds during SOAS 2013 Using Nitrate Ion Chemical Ionization Coupled with High Resolution Time-of-Flight Mass Spectrometry. PAOLA MASSOLI, Harald Stark, Manjula Canagaratna, Heikki Junninen, Jani Hakala, Roy Lee III Mauldin, Mikael Ehn, Mikko Sipilä, Jordan Krechmer, Joel Kimmel, John Jayne, Jose-Luis Jimenez, Douglas Worsnop, Aerodyne Research, Inc.

Measuring Aerosol Scattering and Absorption - Limitations of the Extinction-Minus-Scattering Method. SUJEETA SINGH, Damon Smith, Marc Fiddler, Solomon Bililign, North Carolina A&T State University

Measuring PM and Related Air Pollutants Using Low-Cost Sensors. KAROLINE JOHNSON, Michael Bergin, Armistead Russell, Gayle Hagler, Georgia Institute of Technology

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

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

Minimizing Cloud Shattering Effects: Comparing Aerosol Measurements Made during the 2013 SEAC4RS Campaign Behind Two Types of Airborne Sampling Inlets. KENNETH THORNHILL, Michael Shook, Luke Ziemba, Bruce Anderson, Andreas Beyersdorf, Gao Chen, Edward Winstead, Richard Moore, SSAI

Modeling Aerosol Release from Explosion-Induced Vessel Ruptures for Nuclear Fuel Reprocessing. FRED GELBARD, Alexander Brown, David L. Y. Louie, Chengcheng Feng, Nathan E. Bixler, Sandia National Laboratories

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

Modeling Regional Secondary Organic Aerosol from Isoprene in Southeast United States Using the Master Chemical Mechanism. Jingyi Li, QI YING, Texas A&M University

Modeling Secondary Organic Aerosol Formation via Partitioning and Aerosol Phase Reactions under Two Phase States: Liquid-liquid Phase Separated and Homogeneously Mixed. ROSS BEARDSLEY, Myoseon Jang, University of Florida

Modeling the Spatial Variability of Traffic Related Pollutants and the Contribution of High Emitting Vehicles in Pittsburgh, PA. YI TAN, Timothy Dallmann, Allen Robinson, Albert A. Presto, Carnegie Mellon University

Modelling of Amines in the Global Atmosphere: Impacts of Oxidation and Aerosol Uptake. FANGQUN YU, Gan Luo, University at Albany

Modelling of Fluid-Dynamic Transport of Growing Nanoparticles with a Turbulent-Like Plasma Jet. MASAYA SHIGETA, Osaka University

Molecular Characterization of Optically Active Organo-Nitrogen Species in Organic Aerosol. CHRIS STANGL, Murray Johnston, University of Delaware

Molecular Composition and Photochemical Aging of Alpha-Pinene SOA and Alpha-Humulene SOA Generated Under Nocturnal and Diurnal Conditions. DIAN ROMONOSKY, Sergey Nizkorodov, Julia Laskin, Alexander Laskin, University of California, Irvine

Molecular Composition of Aged Secondary Organic Aerosol Generated from a Mixture of Biogenic Volatile Compounds Using Ultrahigh Resolution Mass Spectrometry. IVAN KOURTCHEV, Chiara Giorio, Brendan Mahon, Jean-François Doussin, Nicolas Maurin, Aline Gratien, Edouard Panqui, Sebastien Morales, Manuela Cirtog, Juho Aalto, Taina Ruuskanen, Markku Kulmala, Markus Kalberer, University of Cambridge

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

Monitoring Stations to Assess Near-Road Air Pollution. NATHAN HILKER, Cheol-Heon Jeong, Jon M Wang, Naomi Zimmerman, Robert Healy, Kelly Sabaliauskas, Greg J. Evans, Tony Munoz, Al Melanson, Andrew Warner, Michael Noble, Jerzy Debosz, Yushan Su, Dennis Herod, Celine Audette, Luc White, Daniel Wang, Dave Henderson, SOCAAR, University of Toronto

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

Morphology of Particles Emitted during Cold Start and Hot Start Operating Conditions of a GDI Engine Fuelled on Gasoline and Ethanol Blends. RAMIN DASTANPOUR, Steven Rogak, Phillip Mireault, Manuel Ramos, James S. Wallace, University of British Columbia

Multi-Wavelength Measurements of Soot Optical Properties Using CAPS PMssa and CRD-PAS Instruments. Sara Forestieri, Andrew Lambe, Molly Cummings, James Brogan, Christopher Cappa, Paul Davidovits, ANDREW FREEDMAN, Timothy Onasch, Aerodyne Research, Inc.

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

Multivariate Analysis of Historical Trends in Condensed Phase Liquid Water in the Southeastern United States. THIEN KHOI NGUYEN, Annmarie Carlton, Shannon Capps, Rutgers University

Mutagenicity of PAH and Nitro-Derived: An Assessment of Respirable Particulate Matter in Rio de Janeiro, Brazil. Claudia Rainho, SERGIO CORREA, Jose Mazzei, Claudia Aiub, Israel Felzenszwalb, Rio de Janeiro State University

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

Nanoparticle Measurements for the Breathing Zone Model. JEROME GILBERRY, Meaghan McGrath, Jonathan Thornburg, RTI International

Nanoparticle Penetration through Facepiece Respirators. YUE ZHOU, Yung-Sung Cheng, Lovelace Respiratory Research Institute

Near-road Modeling and Measurement of Cerium-containing Aerosol Generated by Nanoparticle Diesel Fuel Additive Use. BRETT GANTT, Shamia Hoque, Robert Willis, Kathleen Fahey, Juana Delgado-Saborit, Roy M. Harrison, Garnet Erdakos, Prakash Bhave, K. Max Zhang, Kasey Kovalcik, Havala Pye, U.S. EPA

New Particle Formation in the Volatility Basis Set. NEIL DONAHUE, Wayne Chuang, Ismael Kenneth Ortega Colomer, Carnegie Mellon University

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

NIOSH Center for Direct Reading and Sensor Technologies. D. Gayle DeBord, MARK D HOOVER, National Institute for Occupational Safety and Health

Non-Human Primate Model Development Using Large Particle Aerosolized Cowpox Virus. MATTHEW LACKEMEYER, Kyle Bohannon, Amy Papaneri, Gary Sparks, Reed Johnson, Peter Jahrling, NIAID

Novel Approach for Estimating Light Duty Gasoline and Heavy Duty Diesel Mobile Source Impacts Based on Mobile Source Emissions and Fused Observation-CMAQ Data. XINXIN ZHAI, Mariel Friberg, Heather Holmes, Yongtao Hu, James Mulholland, Armistead Russell, Georgia Institute of Technology

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

Observation of Water Vapor Uptake by Dimethylamine-Sulfuric Acid Cluster Ions in the Sub 2 nm Size Range via Ion Mobility Spectrometry-Mass Spectrometry. Jikku Thomas, Siqin He, Joseph DePalma, Carlos Larriba-Andaluz, Murray Johnston, CHRISTOPHER HOGAN JR., University of Minnesota

Observations of Wildfire Smoke and Ozone at the Mt. Bachelor Observatory in Central Oregon. DAN JAFFE, Nicole Wigder, Pao Baylon, Jon Hee, Qi Zhang, Shan Zhou, Sonya Collier, Lawrence Kleinman, Arthur J. Sedlacek, University of Washington, Bothell, WA, USA

Observations on Aging of Biomass Burning Aerosols in Southern Africa. VILLE VAKKARI, Veli-Matti Kerminen, Johan Paul Beukes, Petri Tiitta, Pieter G. van Zyl, Miroslav Josipovic, Andrew D. Venter, Kerneels Jaars, Douglas Worsnop, Markku Kulmala, Lauri Laakso, Finnish Meteorological Institute, Helsinki, Finland

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

On the Black Carbon Content of Soot from Flames and Engine Exhaust. MATTI MARICQ, Ford Motor Company

On the Importance of New Particle Formation Events as a Source for Cloud Condensation Nuclei in an Urban Environment. ANNA WONASCHUETZ, Julia Burkart, Anselm Demattio, Carmen Dameto de Espana, Robert Wagner, Georg Reischl, Gerhard Steiner, Regina Hitzenberger, University of Vienna

On the Link Between Hygroscopicity, Volatility, and Oxidation State of Ambient and Water-soluble Aerosol in the Southeastern United States. KATE CERULLY, Aikaterini Bougiatioti, Lu Xu, Hongyu Guo, James Hite, Nga Lee Ng, Rodney Weber, Athanasios Nenes, TSI, Inc.

On the Use of Organic Molecular Markers for the Apportionment of Aerosols - Insight from PMF Analysis at 3 French Urban Sites. ANTOINE WAKED, Olivier Favez, Jean-Luc Jaffrezo, Jean-Luc Besombes, Benjamin Golly, Laurent Alleman, Tiphaine Delaunay, Géraldine Guillaud, Pierre-Yves Guernion, Eva Léoz-Garziandia, Univ. Grenoble Alpes, CNRS, LGGE, F-38000 Grenoble, France

Online Characterization of Biomass-derived Cooking Fuel Emissions with a Soot Particle Aerosol Mass Spectrometer. EBEN CROSS, Dan Sweeney, Amy Banzaert, Amy Smith, Timothy Onasch, John Jayne, Douglas Worsnop, Jesse Kroll, MIT

Online Particle Separation and Shape Measurement Using Pulsed-Field DMA. MINGDONG LI, George Mulholland, Michael Zachariah, University of Maryland

Optical and Physical Properties of Biomass Burning Aerosols – Linking Laboratory and Field Measurements. ALLISON AIKEN, Manvendra Dubey, Shang Liu, Claudio Mazzoleni, Gavin McMeeking, Ezra Levin, Paul DeMott, Sonia Kreidenweis, Robert J. Yokelson, Allen Robinson, Neil Donahue, Christopher Cappa, Leah Williams, Nga Lee Ng, Douglas Worsnop, Timothy Onasch, Los Alamos National Lab

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

Optical Properties of Water Soluble Organic Carbon (WSOC) in Atmospheric Aerosols and Fog Waters. JINWEI ZHANG, David Hanigan, Paul Westerhoff, Pierre Herckes, Arizona State University

Organic Aerosol from Nocturnal Oxidation of Biogenic VOCs: Results from Night Flights in the Southeast U.S. during SENEX 2013. STEVEN G. BROWN, Peter Edwards, Benjamin Ayres, Charles Brock, Joost de Gouw, Martin Graus, William P. Dube, Juliane L. Fry, Jessica Gilman, John Holloway, Ben H. Lee, Brian Lerner, Jin Liao, Felipe Lopez-Hilfiker, Ann M. Middlebrook, Kyung-Eun Min, J. Andrew Neuman, Ilana Pollack, James Roberts, Thomas Ryerson, Joel A. Thornton, Patrick Veres, Carsten Warneke, Robert Wild, Reed Wommack, NOAA ESRL

Organic Peroxide Formation from Photooxidation of Methylglyoxal in the Aqueous Phase. YONG LIM, Barbara Turpin, Rutgers University

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

Organosulfates from Pinene and Isoprene over the Pearl River Delta, South China. XIANG DING, Quanfu He, Xinming Wang, Jian Zhen Yu, Neil Donahue, Guangzhou Institute of Geochemistry, CAS

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

Overview of Air Quality Regulations in South America. ANDRÉ HENRIQUE PEREIRA DE FREITAS LEAL, Lupita Montoya, University of Colorado Boulder

Overview of the NOAA SENEX Field Mission. JOOST DE GOUW, Aikaterini Bougiatioti, Jerome Brioude, Steven G. Brown, William P. Dube, Peter Edwards, David Fahey, Jessica Gilman, Timothy Gordon, Martin Graus, Tom Hanisco, John Holloway, Jennifer Kaiser, Frank Keutsch, Daniel Lack, Daniel Law, Ben Lee, Brian Lerner, Jin Liao, Jack Lin, Felipe Lopez-Hilfiker, Milos Markovic, Ann M. Middlebrook, Kyung-Eun Min, et al., NOAA ESRL

PAHs Emissions in Diesel and Biodiesel Using LVI-PTV-GC-MS. CAROLINA SOUZA, Sergio Correa, Rio de Janeiro State University

Parameterizing Vapor Wall Loss Rate in a Teflon Chamber. XUAN ZHANG, Rebecca Schwantes, Hanna Lignell, Matthew Coggon, Richard Flagan, John Seinfeld, Caltech

Particle Formation from Methanesulfonic Acid and Ammonia/Amines via Laboratory Experiments, Ab Initio Calculations, and Modeling Studies. HAIHAN CHEN, Mychel E. Varner, Andrew Martinez, Veronique Perraud, Micheal, J. Ezell, Kristine Arquero, Jeremy Horne, Benny Gerber, Donald Dabdub, Barbara J. Finlayson-Pitts, University of California, Irvine

Particle Formation in Power Plant Plumes in the Southeastern United States. CHARLES BROCK, Steven G. Brown, Timothy Gordon, Joost de Gouw, John Holloway, Jin Liao, Ann M. Middlebrook, J. Andrew Neuman, John B. Nowak, Jeff Peischl, Ilana Pollack, Thomas Ryerson, Michael Trainer, Nick Wagner, Jeffrey Pierce, Robin Stevens, André Welti, NOAA Earth System Research Laboratory, Boulder, CO

Particle Losses with a Large Diamater Nafion Air Sample Dryer. Alfred Wiedensohler, EUGENE BOHENSKY, Paul Smith, Craig Sunada, Perma Pure LLC

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

Particle Number and Composition Differences From Conventional and Emerging Vehicle Technology on Varying Aromatic and High Octane Fuels. DANIEL SHORT, Diep Vu, Tyler Berte, Georgios Karavalakis, Thomas D. Durbin, Akua Asa-Awuku, University of California, Riverside

Particle Water and pH in the Southeastern US. HONGYU GUO, Lu Xu, Kate Cerully, Aikaterini Bougiatioti, Shannon Capps, Annmarie Carlton, Shanhu Lee, Nga Lee Ng, Michael Bergin, Athanasios Nenes, Rodney Weber, Georgia Institute of Technology

Performance Evaluation of a Low-Cost, Real-Time Community Air Monitoring Station. WAN JIAO, Gayle Hagler, Ron Williams, Bobby Sharpe, Joann Rice, Lewis Weinstock, ORD-US EPA, RTP, NC

Performance Evaluation of Three Co-Located Ultrafine Particle Monitors Near the 710 in California. Ahmed Mehadi, Donald Hammond, Jeff Wright, Andrea Polidori, Timothy Morphy, ROBERT ANDERSON, CARB Monitoring and Laboratory Division

Performance of Inertial Impactor with Varying Geometries. HUAN LI, William Faulkner, John Haglund, Texas A&M University

Performance Study of Miniature Cyclones with Multiple Inlets. DI LIU, Zhenzhong Zhang, Ta-Chih Tsiao, Da-Ren Chen, Virginia Commonwealth University

Phase Separation Effects on the Optical Properties of Mixed Brown Carbon/Ammonium Sulfate Aerosol. JAMES RADNEY, Christopher Zangmeister, National Institute of Standards and Technology

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

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

Photochemical Processing of Secondary Organic Aerosol Precursors in Biomass Burning Smoke Measured by Comprehensive Two-Dimensional Gas Chromatography. LINDSAY E. HATCH, Wentai Luo, James F. Pankow, Daniel S. Tkacik, Adam Ahern, Rawad Saleh, Ellis Shipley Robinson, Allen Robinson, Ryan Sullivan, Neil Donahue, Robert J. Yokelson, Anton Rusanen, Ditte Mogensen, Sampo Smolander, Michael Boy, Kelley C. Barsanti, Portland State University

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

Physical and Chemical Characterization of Fine Particles from Biomass Burning Process (Woods and Rice Straw). HEE-JOO CHO, Shila Maskey, Arom Seo, Kihong Park, GIST

Physical Characteristics of Ultrafine Particles Generated by Electronic Cigarettes. CHA-CHEN FUNG, Zhongshu Li, Mei Zheng, Yifang Zhu, UCLA

Physico-chemical qualification and refinements of a new portable bio aerosols collector: BIODOSI. ROLAND SARDA-ESTEVE, Jean-Maxime Roux, CEA

Physicochemical Assessment of Exhaust Emissions from a Light-duty Gasoline Direct Injection Engine Operated with Conventional and Ethanol-blended Fuels. NAOMI ZIMMERMAN, Manuel Ramos, Cheol-Heon Jeong, Krystal J. Godri-Pollitt, James S. Wallace, Greg J. Evans, SOCAAR, University of Toronto

Polluted vs Clean: Chronic Nitrogen Deposition Affects on Emissions from Burning of Forest Litter. Michael Giordano, David R. Weise, AKUA ASA-AWUKU, University of California, Riverside

Positive Matrix Factorization 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

Predicting Ambient Aerosol Thermal Optical Reflectance OC, EC and TC Measurements from Infrared Spectra. ANN DILLNER, Satoshi Takahama, University of California, Davis

Predicting Particle Number Emissions from Hybrid-Electric Vehicle Engine Restart Events. KAREN SENTOFF, Britt Holmén, Matt Conger, University of Vermont

Predicting the Effectiveness of Vegetation Barriers on Near-Road PM. JONATHAN STEFFENS, K. Max Zhang, Cornell University

Preferential Aerosolization of Different Strains of a Swine Pathogen: Streptococcus Suis. LÉA GAUTHIER-LEVESQUE, Laetitia Bonifait, Phillipa Perrott, Nathalie Turgeon, Marc Veillette, Caroline Duchaine, Université Laval, Canada

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

Primary and Secondary Organic Aerosol during Severe Haze Episodes in January 2013 in Beijing, China. CAIQING YAN, Mei Zheng, Xiaoying Li, Huaiyu Fu, Xiang Ding, Quanfu He, Xinming Wang, Peking University

Probing Aerosol Particle Interfaces with Biphasic Microfluidics. CARI DUTCHER, Andrew Metcalf, University of Minnesota, Twin Cities

Processes Influencing the Organic Aerosol Mass during SENEX. ANN M. MIDDLEBROOK, Wayne Angevine, Jerome Brioude, Charles Brock, Joost de Gouw, Jessica Gilman, Martin Graus, John Holloway, Brian Lerner, Jin Liao, J. Andrew Neuman, Michael Trainer, Carsten Warneke, Jennifer Kaiser, Glenn Wolfe, Tom Hanisco, Frank Keutsch, Jingqiu Mao, Larry Horowitz, André Welti, NOAA ESRL

Products Formed during the Heterogeneous Oxidation of Polycyclic Aromatic Hydrocarbons in an Atmospheric Chamber. KLARA ONDRUSOVA, Richard E. Cochran, Haewoo Jeong, Alena Kubatova, University of North Dakota

Projecting the Impacts of Climate Change on Wildfire-driven Air Quality over the Southeastern U.S. UMA SHANKAR, Jeffrey Prestemon, Aijun Xiu, Kevin Talgo, Bok Baek, Dongmei Yang, Mohammad Omary, University of North Carolina at Chapel Hill

Proteomic Analysis of Sphingomonas aerolata Incubated in the Airborne State. Valdis Krumins, Maksim Abadjev, Sjef Boeren, Tomas Kruse, Peter Schaap, Hauke Smidt, Gediminas Mainelis, Lee Kerkhof, DONNA FENNELL, Rutgers, The State University of New Jersey

Pyrolysis Smoke Generated Under Low-Gravity Conditions. GEORGE MULHOLLAND, Marit Meyer, David Urban, Gary Ruff, Zeng-guang Yuan, Victoria Bryg, Thomas Cleary, Jiann Yang, NASA Glenn Research Center

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

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

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

Quantifying Variability in Molecular Markers Used for Vehicle Source Profiles: Effects on PM Source Apportionment Results. ALBERT A. PRESTO, Andrew Hix, Christopher Hennigan, Allen Robinson, Carnegie Mellon University

Quantitative Evidence of Ultraviolet Organic Peroxy Radical Photochemistry in a Photochemical Flow Cell. W. SEAN MCGIVERN, Joseph Klems, National Institute of Standards and Technology

Quantum Cascade Laser Cavity Ring Down Spectroscopy: New Method for the Characterization and Detection of Aerosols. Erin M. Durke, ANGELA M. BUONAUGURIO, Jason Edmonds, Edgewood Chemical Biological Center

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

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

Reactions Between Water-Soluble Organic Acids and Nitrates in Atmospheric Aerosols: Recycling of Nitric Acid and Formation of Organic Salts. BINGBING WANG, Alexander Laskin, Pacific Northwest National Laboratory

Reactions of Condensed Phase Alkoxy Radicals. ANTHONY CARRASQUILLO, Kelly Daumit, Jesse Kroll, MIT

Real-time and On-line Screening Method for Outgassing-materials Using Soft X-ray. CHANG HYUK KIM, Young Tae Sul, David Y. H. Pui, University of Minnesota

Real-time Evolution of the Gas-phase Precursors for Secondary Organic Aerosol from Biomass Burning. Adam Ahern, Patrick Veres, Daniel S. Tkacik, Ellis Shipley Robinson, Rawad Saleh, Albert A. Presto, Allen Robinson, Robert J. Yokelson, Neil Donahue, RYAN SULLIVAN, Carnegie Mellon University

Real-Time Separation and Detailed Characterization of Aspherical Nanoparticles. ALLA ZELENYUK, David Bell, Jacqueline Wilson, Dan Imre, Pacific Northwest National Laboratory

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

Recent Applications of Single Particle Aerosol Mass Spectrometry (SPAMS). DAVID FERGENSON, Anna Susz, David Kohler, Jia-Yih Feng, Jordon Rose, Maria Balaxi, Bradley D. Morrical, Payam Nahid, Midori Kato-Maeda, Adithya Cattamanchi, Livermore Instruments Inc.

Receptor Modeling of Near-Real-Time, Ambient PM2.5 and Its Constituents Collected at an Urban-Industrial Site in Toronto, Ontario. UWAYEMI SOFOWOTE, Ankit Rastogi, Jerzy Debosz, Philip Hopke, AQARU, EMRB, Ontario Ministry of the Environment

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

Reducing Global Mortality from PM$_(2.5). JOSHUA APTE, Julian Marshall, Lawrence Berkeley National Laboratory

Reformulation of Abandoned Wortmannin into Biodegradable Nanoparticles for Lung Cancer Treatment. HSI-WEI YEH, Da-Ren Chen, Virginia Commonwealth University

Relating Stack Height to Regional Pollutant Exposures. KRISTINA WAGSTROM, Fatema Parvez, University of Connecticut

Relating Volatility, Size and Cloud Condensation Nuclei Activation Properties of Longifolene SOA. ASHLEY VIZENOR, Akua Asa-Awuku, University of California, Riverside

Relationship between PAHs and Elemental Composition of Size-segregated Aerosol. JAN BENDL, Jan Hovorka, Jan Topinka, Charles University in Prague

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

Relative Importance of Black vs. Brown Carbon Absorption in Biomass Burning Plumes. SHANE MURPHY, Rudra Pokhrel, Eric Beamesderfer, Daniel Lack, Nick Wagner, Justin Langridge, Daniel Murphy, University of Wyoming

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

Representativeness of Aggregate Vertical Profiles and Influencing Factors from NASA DISCOVER-AQ. MICHAEL SHOOK, Gao Chen, James Crawford, Bruce Anderson, Andreas Beyersdorf, Richard Moore, Amy Jo Scarino, Kenneth Thornhill, Edward Winstead, Luke Ziemba, SSAI

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

Resolving the Surface and Bulk Accommodation of Atmospherically Relevant Compounds with Molecular Dynamics Simulations. JAN JULIN, Paul M. Winkler, Neil Donahue, Paul E. Wagner, Ilona Riipinen, Stockholm University

Respiratory Dose Assessment for Heterogeneous Ambient Aerosols. CHONG KIM, Jung-il Choi, USEPA

Response of Total NH$_3 to Reductions in Atmospheric Levels of SO$_2 and NO$_x: An Analysis of Data from SEARCH. RICK SAYLOR, LaToya Myles, Eric Edgerton, NOAA Air Resources Laboratory

Resuspension of Spores from Urban Surfaces. JEROME GILBERRY, Jonathan Thornburg, Laurie Brixey, Alfred Eisner, Russell Wiener, Marshall Gray, RTI International

Satellite Characterization of Biomass-Burning Aerosol Emissions for Regional Modeling. CHARLES ICHOKU, Luke Ellison, Jun Wang, Feng Zhang, NASA Goddard Space Flight Center

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

Seasonal and Spatial Variation of Bioaerosols in Midwestern United States. CHATHURIKA RATHANYAKE, Nervana Metwali, Zach Baker, Peter Thorne, Patrick O'Shaughnessy, Thilina Jayarathne, Pam Kostle, Elizabeth Stone, University of Iowa

Seasonal Characterization of Atmospheric Organic Aerosol at the Look Rock Site, Great Smoky Mountains National Park during 2013 Using the Aerodyne Aerosol Chemical Speciation Monitor (ACSM). SRI HAPSARI BUDISULISTIORINI, Xinxin Li, Philip Croteau, Manjula Canagaratna, Solomon Bairai, Roger Tanner, Stephanie Shaw, Eladio Knipping, John Jayne, Zhenfa Zhang, Avram Gold, Jason Surratt, University of North Carolina at Chapel Hill

Seasonal Variations and Regional Sources of Ultrafine Particulate Matter at a Semi-Rural Site on the Olympic Peninsula. LAUREN WHYBREW, Cassandra Gaston, Felipe Lopez-Hilfiker, Odelle Hadley, Honglian Gao, Fran McNair, Dan Jaffe, Joel A. Thornton, University of Washington, Seattle, WA

Secondary Organic Aerosol Formation at an Urban Downwind Location in Long Island, New York. SHAN ZHOU, Sonya Collier, Jianzhong Xu, Fan Mei, Jian Wang, Yin-Nan Lee, Arthur J. Sedlacek, Stephen Springston, Qi Zhang, University of California, Davis

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

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

Secondary Organic Aerosol from Gas Phase Methylsiloxane Oxidation: Products and Reaction Mechanisms. YUE WU, Murray Johnston, University of Delaware

Selenium in Ambient Fine Particulate Matter: Measurement and Trend Analysis. LI DU, Jay Turner, Washington University in St. Louis

Shear Induced Mixing of Laminar Flows: Implications for Aerosol Measurements. MATTHEW BROWN, Suresh Dhaniyala, Clarkson University

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

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

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

Simulation of Nucleation in the Global Atmosphere Based on CERN CLOUD Chamber Measurements. KEN CARSLAW, Eimear Dunne, Andreas Kuerten, Francesco Riccobono, Kamalika Sengupta, Catherine Scott, Joao Almeida, University of Leeds

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

Simulation of the Volatility-Oxygen Content Distribution of Organic Aerosol during the PEGASOS Campaigns. ELENI KARNEZI, Benjamin Murphy, Spyros Pandis, Carnegie Mellon University

Simultaneous Real-time Fluorescence and Microscopy Measurements of Bioaerosols during the BIODETECT 2014 Campaign in Paris Area. DOMINIQUE BAISNEE, Michel Thibaudon, Raphaelle Baumier, Gavin McMeeking, Greg Kok, David O'Connor, John Sodeau, J. Alex Huffman, Walfried Lassar, Kyle Pierce, Martin Gallagher, Ian Crawford, Georges Salines, Roland Sarda-Esteve, CEA

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

Size Distributions and Volatility of Vehicle PM Emissions Measured in a Traffic Tunnel. ALBERT A. PRESTO, Xiang Li, Timothy Dallmann, Carnegie Mellon University

Smoke Marker Ratios from Controlled Laboratory Burns, Prescribed Burns, and Wildfires. AMY P. SULLIVAN, Sonia Kreidenweis, Bret Schichtel, Jeffrey Collett, Colorado State University

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

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

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

Soot Aggregate Restructuring due to Coatings of Secondary Organic Aerosol from Aromatic Precursors. ELIJAH G. SCHNITZLER, Jason S. Olfert, Wolfgang Jaeger, University of Alberta

Source Apportionment of PM10 in a North-Western Europe Regional Urban Background Site (Lens, France): Interest of the Use of Organic Tracers in a Positive Matrix Factorization Methodology. ANTOINE WAKED, Benjamin Golly, Olivier Favez, Laurent Alleman, Christine Piot, Tiphaine Delaunay, Emmanuel Verlinden, Jean-Luc Besombes, Jean-Luc Jaffrezo, Eva Léoz-Garziandia, Univ. Grenoble Alpes, CNRS, LGGE, F-38000 Grenoble, France

Source Attribution of Aerosol Size Distributions and Model Evaluation Using Whistler Mountain Measurements and GEOS-Chem-TOMAS Simulations. STEPHEN D'ANDREA, Jessica Ng, Michael Wheeler, Annie-Marie Macdonald, Richard Leaitch, Jeffrey Pierce, John Kodros, Colorado State University

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

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

Sources of Black Carbon 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, Nga Lee Ng, Lu Xu, Berk Knighton, Manvendra Dubey, Allison Aiken, Kyle Gorkowski, Shang Liu, Dominique Young, Dantong Liu, James Allan, Aerodyne Research, Inc.

Sources of primary and secondary organic aerosol during the Southeast Atmosphere Study. ELIZABETH STONE, Anusha Priyadarshani Silva Hettiyadura, John Groenenboom, Thilina Jayarathne, University of Iowa

Sources of Reactive Oxygen Species (ROS) Generation Properties of Atmospheric Aerosols in Southeastern United States. VISHAL VERMA, Ting Fang, Laura King, Hongyu Guo, Rodney Weber, Georgia Institute of Technology

Southern Oxidant and Aerosol Study (SOAS); A Modelling Perspective. PETROS VASILAKOS, Yongtao Hu, Jack Lin, Lu Xu, Nga Lee Ng, Armistead Russell, Athanasios Nenes, Georgia Institute of Technology

SPARTAN: An Emerging Global Aerosol Network. GRAYDON SNIDER, Crystal Weagle, Randall Martin, Aaron van Donkelaar, Clement Akoshile, Paulo Artaxo, Jeff Brook, Brent Holben, Ralph Kahn, Nofel Lagrosas, Puji Lestari, Vanderlei J. Martins, Eduardo J. Quel, Yinon Rudich, Abdus Salam, S.N. Tripathi, Zhang Qiang, Michael Brauer, Aaron Cohen, Mark D. Gibson, Yang Liu, Dalhousie University

Spatial and Seasonal Variation in the Molecular Composition of the Humic-Like-Substances (HULIS) Fraction of Ambient Aerosols: Clue for the Sources of Aerosol Oxidative Potential. YING WANG, Vishal Verma, Ting Fang, Rodney Weber, Georgia Institute of Technology

Spatial Distribution of and Correlation between Noise And Particulate Matter near Two Freeways in Los Angeles, California. SHI SHU, Yang Pu, Yifang Zhu, UCLA

Species Variations in Airborne Bacterial Communities in Asian Dust Downwind Area during a Dust Event. TERUYA MAKI, Fumihisa Kobayashi, Kazunori Hara, Chen Bin, Yasunobu Iwasaka, Kanazawa University

Spectroscopy of Cloud-Processed Aerosols: Glyoxal Oligomers. SARAH D. BROOKS, Elena Avzianova, Texas A&M University

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

Statistical Comparison of Particle Counts. PATRICK O'SHAUGHNESSY, University of Iowa

Study of the Aerosolization Mechanisms of Bacteria in Single Particle Using Fluorescence Spectroscopy. NICOLAS GROULX, Nathalie Turgeon, Caroline Duchaine, Université Laval, Canada

Surface Freezing of n-alkanes. VIRAJ MODAK, Mitchell Thayer, Barbara Wyslouzil, Sherwin Singer, The Ohio State University

Surface Tension Measurement of Secondary Organic Aerosols Using Atomic Force Microscopy. ANDREW HRITZ, Dabrina Dutcher, Timothy Raymond, Bucknell University

Surface-specific Chemical Reactions for Atmospheric Surfactants Observed Directly with Synchrotron-based XPS. NONNE PRISLE, Gunnar Öhrwall, Josephina Werner, Olle Björneholm, University of Helsinki, Helsinki, Finland

Surface-specific Chemical Reactions for Atmospheric Surfactants Observed Directly with Synchrotron-based XPS. NONNE PRISLE, Gunnar Öhrwall, Josephina Werner, Olle Björneholm, University of Helsinki, Helsinki, Finland

Temperature Effects on Secondary Organic Aerosol Formation from Gasoline Vehicle Exhaust. MARY KACARAB, David R. Cocker III, University of California, Riverside

Temporal and Regional Analysis of Spatially-Resolved PM2.5 Source Apportionment Results over Continental US. CESUNICA IVEY, Heather Holmes, Yongtao Hu, James Mulholland, Armistead Russell, Georgia Institute of Technology

The Association of National Air Toxics Assessment Exposures and the Risk of Childhood Autism Spectrum Disorder: A Case Control Study. EVELYN TALBOTT, Lynne Marshall, Judith Rager, Vincent Arena, Ravi Sharma, University of Pittsburgh

The Characteristics of Long-range Transboundary Inorganic Secondary Aerosols in Northeast Asia. YOO JUNG KIM, Gregory Carmichael, Jung-Hun Woo, Zhang Qiang, Young Sunwoo, Young-il Ma, University of Iowa

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

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

The Current State and Future of Wildfire Smoke and Air Quality Modeling. TIMOTHY BROWN, Narasimhan (Sim) Larkin, Pete Lahm, Desert Research Institute

The Effect of Particle Morphology on its Evaporation Kinetics and Rates of Heterogeneous Reactions. ALLA ZELENYUK, Jacqueline Wilson, David Bell, Dan Imre, Pacific Northwest National Laboratory

The Effect of Simulated Air Conditions on N95 Respirator Performance. JOEL RAMIREZ, Patrick O'Shaughnessy, University of Iowa

The Effects of Atmospheric Oxidation on the Levels of Aerosol Reactive Oxygen Species. JONATHAN ABBATT, University of Toronto

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

The Impact of Radioactive Charging on the Microphysical Evolution and Transport of Radioactive Aerosols. PETROS VASILAKOS, Yong-Ha Kim, Sotira Yiacoumi, Costas Tsouris, Jeffrey Pierce, Athanasios Nenes, Georgia Institute of Technology

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

The Joint Fire Sciences Program Smoke Science Plan: Progress toward Goals. DOUGLAS G. FOX, Cindy Huber, Allen Riebau, Nine Points South Technical Pty. Ltd., Australia

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

The Role of Nucleation in Controlling Aerosol Size Distributions: Analysis of 10 Months of Recent Aerosol Size Distributions at a Non-Forested Agricultural Location. ROBERT BULLARD, Ashish Singh, Charles Stanier, University of Iowa

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

The Use of Diesel, Biodiesel Combined and Selective Catalytic Reduction (SCR) After-Treatment System on Particulate Matter Emissions: A Dynamometer Test Bench. GUILLHERME C. BORILLO, Thiago O. B. Silva, Yara S. Tadano, Fabio B. Valebona, Penteado Neto, Denis Rempel, Lucas Martin, Carlos I. Yamamoto, Marcelo Nalin, Jacson Weber de Menezes, Flemming R Cassee, Sanja Potgieter-Vermaak, Ana Flavia L. Godoi, Ricardo H. M. Godoi, Federal University of Parana - Curitiba, PR, Brazil

Total Particulate Matter from Mobile Sources in Los Angeles. TIMOTHY GORDON, Albert A. Presto, Andrew May, Mang Zhang, Christine Maddox, Hector Maldonado, William Robertson, Ngoc Nguyen, Eric Lipsky, Matti Maricq, Daniel S. Tkacik, Neil Donahue, Sulekha Chattopadhyay, Shantanu Jathar, John Massetti, Tin Truong, Pablo Cicero-Fernandez, Kwangsam Na, Paul Rieger, Keshav Sahay, Alvaro Gutierrez, Allen Robinson, NOAA

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

Trapping of Individual Airborne Absorbing Particles Using a Counterflow Nozzle and Photophoretic Trap for Continuous Sampling and Analysis. YONG-LE PAN, Chuji Wang, Steven Hill, Joshua Santarpia, US Army Research Lab

Trends in Concentrations of Atmospheric Gaseous and Particulate Species at Look Rock as Related to Primary Emissions Reductions. STEPHANIE SHAW, Roger Tanner, Solomon Bairai, Stephen Mueller, Tennessee Valley Authority

Ultraviolet and Visible Complex Refractive Indices of Brown Carbon Formed via Photooxidation of Aromatic Toluene and m-Xylene. PENGFEI LIU, Scot Martin, Harvard University

Uncertainties in Global Aerosol and Climate Forcings from Biofuel Emissions. JOHN KODROS, Catherine Scott, Salvatore Farina, Jeffrey Pierce, Colorado State University

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

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

Understanding the Drag Force and Mobility of Nonspherical Particles in the Free Molecular Regime. MINGDONG LI, George Mulholland, Michael Zachariah, University of Maryland

Understanding the Sensitivity of SOA Formation to Various Uncertain Modeling Parameters Using a Variance-Based Statistical Approach. MANISHKUMAR SHRIVASTAVA, Chun Zhao, Yun Qian, Richard Easter, Alla Zelenyuk, Jerome Fast, Pacific Northwest National Laboratory

Uptake and Transformation of Glyoxal on Mineral Dust Particles. Xiaoli Shen, Yue Zhao, Dao Huang, ZHONGMING CHEN, Peking University

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

Use of Stack Samples to Enhance Source Apportionment of Particulate Matter Mass Collected in Ambient Air Samples. SURESH RAJA, Punith Nallathamby, ENERCON Services, Inc.

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

Using Ocean Biogeochemistry and Surface Activity to Improve Understanding of Regional Patterns in Sea Spray Chemistry. SUSANNAH BURROWS, Oluwaseun Ogunro, Amanda Frossard, Lynn Russell, Phil Rasch, Scott Elliott, Pacific Northwest National Laboratory

Vapor Wall Loss of Semi-Volatile Organic Compound in Smog Chamber. PENGLIN YE, Xiang Ding, Ellis Shipley Robinson, Neil Donahue, Carnegie Mellon University

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

Variability of Lung Targeted Aerosol Delivery during High Flow Nasal Cannula Therapy. ROSS WALENGA, Geng Tian, Michael Hindle, Worth Longest, Virginia Commonwealth University

Vertical and Horizontal Aerosol Profiling Over Residential Areas. VERONIKA DOCEKALOVA, Jan Hovorka, Filip Kobrzek, Petr Marecek, Charles University in Prague

Vertical Profiles of Aerosol Extinction Over the Southeastern US during the Summer. NICK WAGNER, Charles Brock, Timothy Gordon, Daniel Lack, Mathews Richardson, Daniel Law, André Welti, Ann M. Middlebrook, Jin Liao, John Holloway, Jeff Peischl, Ilana Pollack, Thomas Ryerson, Martin Graus, Carsten Warneke, NOAA Earth System Research Laboratory, Boulder, CO

Vibrational Spectra of Individual Dust Particles Obtained from the International Space Station and New York 9/11 Disaster. ANTRIKSH LUTHRA, Aruna Ravi, James Coe, The Ohio State University

Viral and Bacterial Microbiome of Air in a Daycare Center. AARON PRUSSIN II, Kyle Bibby, Linsey Marr, Virginia Tech

Volatility Measurement of Ultrafine Particles in the Midwestern United States: Field Measurement from Bondville, IL. ASHISH SINGH, Robert Bullard, Matthew Johnson, Charles Stanier, University of Iowa

Wavelength Dependence of the Optical Properties of Primary Combustion Aerosols. Luka Drinovec, GRISA MOCNIK, Ian Arnold, Rajan K. Chakrabarty, Anthony D.A. Hansen, Hans Moosmuller, Desert Research Institute

Wavelength Resolved Polarized Elastic Scattering Measurements from Single Particles. Jozsef Czege, VASANTHI SIVAPRAKASAM, Jay Eversole, Naval Research Laboratory

What is Effect of Water Pipe Height on Particulate Formation in Mainstream Waterpipe Smoke? CINDY DEFOREST HAUSER, Jessica Annonio, Davidson College

Winter Fine Particle Haze Episodes in the Bakken Oil and Gas Production Region. ASHLEY EVANOSKI-COLE, Anthony Prenni, Derek Day, Misha Schurman, Amy P. Sullivan, Yi Li, Barkley Sive, Yong Zhou, Jenny Hand, Kristi Gebhart, Bret Schichtel, Jeffrey Collett, Colorado State University

Wintertime Indoor and Outdoor PM2.5 Northern Utah’s Cache Valley. Randy Martin, KORI MOORE, Utah State University

WRAP Fire Tools and Support for Smoke Management Programs, Land Managers, and Air Quality Planning in the Western U.S. TOM MOORE, Chen Bin, WRAP/WESTAR