American Association for Aerosol Research - Abstract Submission

AAAR 31st Annual Conference
October 8-12, 2012
Hyatt Regency Minneapolis
Minneapolis, Minnesota, USA

Urban Aerosols


Aerosol Composition at a Rural Site Southeast of London Measured by High Resolution Mass Spectrometry. NGA LEE NG, Lu Xu, Matthew Kollman, John Jayne, Scott Herndon, William Brooks, Leah Williams, Paola Massoli, Edward Fortner, Puneet Chhabra, Timothy Onasch, Douglas Worsnop, Georgia Institute of Technology

Air Quality Impacts of a Scheduled 36-hour Closure of a Major Highway. DAVID QUIROS, Qunfang Zhang, Suzanne Paulson, Rui Wang, Wonsik Choi, Arthur Winer, Yifang Zhu, University of California Los Angeles

Characteristics of Ambient Aerosol at a Suburban Site in Hong Kong During Springtime Using Aerosol Mass Spectrometry. BERTO LEE, Yong J. Li, Chak K. Chan, Jian Zhen Yu, Peter Louie, Hong Kong University of Science and Technology

Characteristics of Carbonaceous Compounds for PM2.5 Aerosols in the Gyeongsan Area, Korea. INJO HWANG, Yeong-Jin Jeong, Min-Jae Jeong, Daegu University

Characterization of Carbonaceous Particle Emissions by Mobile Sources in Sao Paulo (Brazil). Maria de Fatima Andrade, Adalgiza Fornaro, Beatriz Oyama, Rita Ynoue, PIERRE HERCKES, Arizona State University

Characterization of Exhaust Emissions from In-Use Motor Vehicles. TIMOTHY DALLMANN, Steven DeMartini, Thomas Kirchstetter, David Worton, Edward Fortner, Scott Herndon, Timothy Onasch, Ezra Wood, Robert Harley, University of California, Berkeley

Characterization of Metal and Ion Concentrations in Rural and Urban PM2.5 and PM10-2.5 in Colorado. Nicholas Clements, JENNY EAV, Allison Moore, Kelly Albano, Jana Milford, Shelly Miller, Michael Hannigan, University of Colorado at Boulder

Characterization of Rural and Urban PM2.5 and PM10-2.5 Mass Concentrations in Colorado from 3 Years of Continuous Monitoring. NICHOLAS CLEMENTS, Jana Milford, Shelly Miller, Jennifer Peel, Michael Hannigan, University of Colorado at Boulder

Chemical Characteristics of Submicrometer Aerosols at Urban Gwangju in Korea Measured with Aerosol Mass Spectrometer. Kihong Park, Jiyeon Park, Seungyong Lee, HEE-JOO CHO, Minsoo Kang, Gwangju Institute of Science and Technology

Chemical Characterization and Redox Activity of Fine and Coarse Particulate Matter in Milan, Italy. NANCY DAHER, Ario Ruprecht, Giovanni Invernizzi, Cinzia De Marco, Justin Miller-Schulze, Jong Bae Heo, Martin Shafer, Brandon Shelton, James Schauer, Constantinos Sioutas, University of Southern California

Chemical Characterization of Sub-micron Aerosol Particles with the ACSM in Santiago, Chile. SAMARA CARBONE, Sanna Saarikoski, Felipe Reyes, Paula Reyes, Marcela Castillo, Pedro Oyola, John Jayne, Risto Hillamo, Finnish Meteorological Institute

Comparing Primary and Secondary Particulate Matter from On-Road Sources: Gasoline vs. Diesel Vehicles. TIMOTHY GORDON, Albert A. Presto, Ngoc T. Nguyen, Allen Robinson, Hector Maldonado, Sulekha Chattopadhyay, Alvaro Gutierrez, William Robertson, Mang Zhang, Matti Maricq, Eric Lipsky, Carnegie Mellon University

Comparison of Estimates of Airmass Aging Using Particle and Other Measurements near Fort Worth, TX. BASAK KARAKURT CEVIK, Robert Griffin, Andrew Rutter, Barry Lefer, James Flynn, Saewung Kim, Rice University

Diurnal Variation of On-road Black Carbon Pollution on the Motor Express Ways in Seoul. SEUNG-BOK LEE, Bo-Eun Park, Dong-Hun Lee, Seung-Jae Lee, Dae-Kwang Woo, Hyoun-Cher Jin, Gwi Nam Bae, Korea Institute of Science and Technology

Effects of Truck Retrofit/Replacement Program on Diesel Engine Emissions at the Port of Oakland. CHELSEA PREBLE, Timothy Dallmann, Steven DeMartini, Nathan Kreisberg, Susanne Hering, Robert Harley, Thomas Kirchstetter, University of California, Berkeley

European Air Pollution Hot Spot in Winter 2012: Distribution of PAH with Aerosol Particle Size. JAN HOVORKA, Jan Topinka, Jan Bendl, Alexandra Baranová, Petra Pokorná, Martin Braniš, Charles University in Prague

European Air Pollution Hot Spot in Winter 2012: Middle Scale PM2.5 Variability. JAN HOVORKA, Michal Grégr, Martin Braniš, Petra Pokorná, Alexandra Baranová, Charles University in Prague

Evolution of Traffic-Related Atmospheric Pollutants Near Roadways. CHEOL-HEON JEONG, Greg J. Evans, John Liggio, Jeremy Wentzell, Ralf Staebler, Jeff Brook, SOCAAR, University of Toronto

Factors and Particle Dynamics Controlling Pollutant Plume Length Downwind of Major Roadways in Nocturnal Surface Inversions. WONSIK CHOI, Meilu He, Vincent Barbesant, Kathleen Kozawa, Steve Mara, Arthur Winer, Suzanne Paulson, University of California Los Angeles

Fog Processing of Particulate Molecular Marker Species. Jershon Eagar, Franz Ehrenhauser, Youliang Wang, James Hutchings, Aurelie Marcotte, Olivier Delhomme, Raghava Kommalapati, Mary Wornat, Kalliat Valsaraj, PIERRE HERCKES, Arizona State University

Gas-Particle Partitioning of Primary Organic Aerosol Emissions from Gasoline and Diesel Vehicles. ANDREW A. MAY, Albert A. Presto, Ngoc T. Nguyen, Christopher Hennigan, Timothy Gordon, Allen Robinson, Carnegie Mellon University

Investigation of Ultrafine Particle Deposition onto Vegetation Branches in a Wind Tunnel. MING-YENG LIN, Gabriel Katul, Andrey Khlystov, Research Triangle Institute

Long-Term Aerosol Mass Spectrometric Measurements in Zurich. Francesco Canonaco, JAY SLOWIK, Andre Prévôt, Urs Baltensperger, Paul Scherrer Institute

Long-term Measurements of Aerosol Particle Composition with an Aerosol Chemical Speciation Monitor in Megacity Beijing, China. YELE SUN, Zifa Wang, Ting Yang, Xiaole Pan, Pingqing Fu, Huabin Dong, Jie Li, Ping Chen, John Jayne, Institute of Atmospheric Physics, Chinese Academy of Science

Measurement of Aerosol Number Concentrations in Houston, TX. YU JUN LEONG, Longwen Gong, Robert Griffin, Barry Lefer, Rice University

Mobile Monitoring: a Better Tool to Measure Vehicle Emission Factors. SCOTT FRUIN, Neelakshi Hudda, Ralph Delfino, Constantinos Sioutas, University of Southern California

MOUDI Size-Resolved Measurements of Elemental and Brown Carbon and Their Contributions to Light Absorption Based on Mie Theory Calculations. JIUMENG LIU, Michael Bergin, Rodney Weber, Georgia Institute of Technology

Non-Refractory Submicron Aerosol and Black Carbon Measurements in Background, Industrial and Traffic Sites in Santiago, Chile. FELIPE REYES, Paula Reyes, Marcela Castillo, María A. Rubio, Ernesto Gramsch, Pedro Oyola, Universidad de Santiago de Chile

Numerical Study of Dust Deposition and Accumulation at the Entrance of Electrostatic Precipitators with a Bend. Sadegh Naderinejad, Mazyar Salmanzadeh, GOODARZ AHMADI, Mohammad Yavarzadeh, Shahid Bahonar University of Kerman

On-road Emission Factors of PM Pollutants for Light-duty Vehicles (LDVs) Based on Real-world Urban Street Driving Conditions. WINNIE KAM, James Liacos, James Schauer, Ralph Delfino, Constantinos Sioutas, University of Southern California

Optical Characterization of Aerosols at a Rural Site in Southeast England During the Winter ClearfLo Campaign. Paola Massoli, Allison Aiken, Kyle Gorkowski, Scott Herndon, Edward Fortner, John Jayne, William Brooks, LEAH WILLIAMS, Puneet Chhabra, Nga Lee Ng, Timothy Onasch, Jonathan Franklin, Mavendra Dubey, Douglas Worsnop, Andrew Freedman, Aerodyne Research, Inc

Organic Aerosol Characterization of the Los Angeles Basin from Aircraft Measurements during CalNex. JILL CRAVEN, Andrew Metcalf, Richard Flagan, John Seinfeld, Caltech

Organic Aerosol Composition, Sources, and Modeling for Los Angeles during the 2010 CalNex Campaign. Patrick Hayes, JOSE-LUIS JIMENEZ, Michael Cubison, Amber Ortega, James Allan, Jessica Gilman, William C. Kuster, Joost de Gouw, Gabriel Isaacman, David Worton, Nathan Kreisberg, Susanne Hering, Allen H. Goldstein, Rebecca Washenfelder, Jonathan Taylor, Rainer Volkamer, Eleanor Waxman, Ryan Thalman, Rodney Weber, Xiaolu Zhang, et al., University of Colorado

Overview of ClearfLo Detling Site: Study of Aerosol Sources and Processing at a Rural Site Southeast of London. LEAH WILLIAMS, Scott Herndon, John Jayne, Andrew Freedman, William Brooks, Jonathan Franklin, Paola Massoli, Edward Fortner, Puneet Chhabra, Mark Zahniser, Harald Stark, Timothy Onasch, Douglas Worsnop, Felipe Lopez-Hilfiker, Claudia Mohr, Joel A. Thornton, Nga Lee Ng, Lu Xu, Matthew Kollman, Berk Knighton, Mavendra Dubey, Allison Aiken, Kyle Gorkowski, Timothy Martin, Richard Coulter, Aerodyne Research, Inc.

PMF Analysis of Urban and Transported Aerosols in Fukuoka, Japan. AKINORI TAKAMI, Takao Miyoshi, Satoshi Irei, Keiichiro Hara, Masahiko Hayashi, Naoki Kaneyasu, NIES

Process Analysis and Sensitivity of Air Quality to Emissions in Pearl River Delta of China using CMAQ Model. QI FAN, Wei Yu, Shaojia Fan, Jing Lan, YeRong Feng, Sun yat-sen University

Quantification of Ultrafine Particles with Electric Charges in On- and Near-freeway Environments. EON LEE, Bin Xu, Yifang Zhu, University of California, Los Angeles

Quantifying the Uncertainty of Particulate Matter in Regional Air Quality Models in the Presence of Uncertain Emission Inventories. WENXIAN ZHANG, Marcus Trail, Alexandra Tsimpidi, Yongtao Hu, Athanasios Nenes, Armistead Russell, Georgia Institute of Technology

Seasonal and Spatial Variations of Individual Organic Compounds of Coarse Particulate Matter in the Los Angeles Basin. KALAM CHEUNG, Michael Olson, Brandon Shelton, James Schauer, Constantinos Sioutas, University of Southern California

Seasonal Comparison of Comprehensive Aerosol Measurements in London During ClearfLo. DOMINIQUE YOUNG, James Allan, Paul Williams, Michael Flynn, Dantong Liu, James Whitehead, Niall Robinson, Andre Prévôt, Suzanne Visser, Markus Furger, Martin Gallagher, Hugh Coe, University of Manchester

Seasonal Variation of Organic Aerosols at Urban Gwangju, Korea Measured With Aerosol Mass Spectrometer. Seungyong Lee, JIYEON PARK, Kihong Park, Aerosol Technology and Monitoring Lab., GIST

Size-segregated Composition of Particulate Matter (PM) in Major Roadways and Surface Streets. WINNIE KAM, James Liacos, James Schauer, Ralph Delfino, Constantinos Sioutas, University of Southern California

Source Apportionment of Organic Aerosols and VOCs Near Fort Worth, TX. ANDREW RUTTER, Basak Karakurt Cevik, Longwen Gong, Kabin Shakya, Caroline Gutierrez, Melanie Calzada, Saewung Kim, Robert Griffin, James Flynn, Barry Lefer, Rice University

Spatial Distribution of Black Carbon, Polycyclic Aromatic Hydrocarbons and Volatile Organic Compounds During the Wintertime in Greater Pittsburgh Area. YI TAN, Rawad Saleh, Eric Lipsky, Albert A. Presto, Neil Donahue, Allen Robinson, Carnegie Mellon University

Spatially Resolved Elemental Air Pollution Concentrations in Southern California. SCOTT FRUIN, Fred Lurmann, Ed Avol, University of Southern California

Ultrafine Particle Exposure of Street Users Walking, Cycling, and Driving Along an Urban Residential Roadway. DAVID QUIROS, Eon Lee, Yifang Zhu, Rui Wang, University of California, Los Angeles

Ultrafine Particle Infiltration to Passenger Vehicle Cabins: the Effects of Driving Speed and Ventilation Setting. EON LEE, Yifang Zhu, University of California, Los Angeles

Understanding Intra-Neighborhood Patterns in Fine Particulate Air Pollution Using Mobile Monitoring in Braddock, PA. Brett Tunno, Kyra Shields, Paul Lioy, Nanjun Chu, Joseph Kadane, Bambang Parmanto, Gede Pramana, Jennifer Zora, CLIFF DAVIDSON, Fernando Holguin, Jane Clougherty, Daniel S. Tkacik, Andrew A. May, Syracuse University

Variations in Aerosol Size and Number During DISCOVER-AQ. EDWARD WINSTEAD, Lee Thornhill, Andreas Beyersdorf, Charles Hudgins, Luke Ziemba, Bruce Anderson, NASA Langley Research Center