American Association for Aerosol Research - Abstract Submission

AAAR 34th Annual Conference
October 12 - October 16, 2015
Hyatt Regency
Minneapolis, Minnesota, USA

Tuesday     -     Wednesday     -     Thursday     -     Friday


Friday

Friday 8:00 AM - 9:15 AM
Plenary IV



8:00
  		 Introduction of Plenary Speaker Lynn Russell, Scripps Institution of Oceanography, UC San Diego

8:05
  		 Intersection of Aerosols with Climate Change: Why Policy Makers Should Include Aerosols at the UN Paris-2015 Summit Veerabhadran Ramanathan, Scripps Institution of Oceanography, UC San Diego


  		 Moderator Andrea Ferro, Conference Chair, Clarkson University

9:00
  		 Student Poster Competition Award Presentation Britt Holmén, Student Poster Program Chair, University of Vermont

9:10
  		 Concluding Remarks and Preview for 2016 Andrea Ferro and Mark Swihart, 2015 and 2016 Conference Chairs, Clarkson University and State University of New York at Buffalo

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



Friday 9:45 AM - 11:00 AM
Session 11: Platform



11AC AEROSOL CHEMISTRY VII - LABORATORY STUDIES
NICOLLET D2/D3
Gabriel Isaacman-VanWertz and Shouming Zhou, chairs

11AC.1  
9:45		 Partitioning and Selectivity of Organic Molecules in Nascent Sea Spray Aerosol. RICHARD COCHRAN, Thilina Jayarathne, Olga Laskina, Camille Sultana, Christopher Lee, Kimberly Prather, Elizabeth Stone, Vicki Grassian, University of Iowa

11AC.2  
10:00		 Understanding the Role of Aerosols in the Lifecycle of Organic Carbon through Multiple Generations of Aging. GABRIEL ISAACMAN-VANWERTZ, Jonathan Franklin, Christopher Lim, Paola Massoli, Andrew Lambe, John B. Nowak, Timothy Onasch, Manjula Canagaratna, Joseph Roscioli, Scott Herndon, John Jayne, Douglas Worsnop, Luping Su, Daniel Knopf, Pawel Misztal, Caleb Arata, Allen H. Goldstein, Jesse Kroll, Massachusetts Institute of Technology

11AC.3  
10:15		 Chemical and Hygroscopic Characterization of Photochemically Processed Laboratory Generated Aerosol. CHRISTOPHER OXFORD, Michael Walker, Claire Fortenberry, Dhruv Mitroo, Eric Sussman, William Brune, Brent Williams, Washington University in St. Louis

11AC.4  
10:30		 Size Dependence of Phase Transitions in Aerosol Nanoparticles. Yafang Cheng, HANG SU, Thomas Koop, Eugene Mikhailov, Ulrich Poeschl, MPIC

11AC.5  
10:45		 Formation of Hydroxyl Radical from Photolysis of Aqueous Secondary Organic Aerosol Material. SHOUMING ZHOU, Katie Badali, Dana Aljawhary, Maria Antiñolo, Crystal Chen, Appana Lok, Emma Mungall, Jenny Wong, Ran Zhao, Jonathan Abbatt, Univerisity of Toronto,Canada

11AP AEROSOL PHYSICS III - MOBILITY AND DRAG
LAKESHORE A
George Mulholland and Ranga Gopalakrishnan, chairs

11AP.1  
9:45		 IMoS: An Efficient Algorithm to Calculate Ion Mobilities from All Atom Models. CARLOS LARRIBA-ANDALUZ, University of Minnesota

11AP.2  
10:00		 Effect of Particle Rotation on the Drift Velocity for Non-Spherical Aerosol Particles. GEORGE MULHOLLAND, Charles Hagwood, Mingdong Li, Michael Zachariah, University of Maryland

11AP.3  
10:15		 Prediction of the Alignment, Preferred Orientation and Electrical Mobility of Nanoparticle Agglomerates during Electrical Mobility Classification. RANGANATHAN GOPALAKRISHNAN, University of Iowa

11AP.4  
10:30		 Evaluating the Mobility of Soot Aggregates: Role of Electric Fields in Alignment. MINGDONG LI, George Mulholland, Michael Zachariah, University of Maryland

11AP.5  
10:45		 Effect of Fractal Morphology on Aggregates Mass Mobility Relationship. Pai Liu, RAJAN CHAKRABARTY, Washington University in St Louis

11CA CARBONACEOUS AEROSOLS IN THE ATMOSPHERE III
REGENCY ROOM
Chris Hennigan and Arthur Chan, chairs

11CA.1  
9:45		 Detailed Analysis of Brown Carbon Constituents in Biomass Burning Emissions. ANDREY KHLYSTOV, Vera Samburova, Madhu Gyawali, Laxmi Narasimha Yatavelli, Rajan Chakrabarty, Adam Watts, Joseph Knue, Anna Cunningham, Jessica Connolly, Hans Moosmuller, Barbara Zielinska, Desert Research Institute

11CA.2  
10:00		 Single Particle Characterization of Biomass Burning Organic Aerosol: Evidence of High Molecular Weight Organics with Low Potassium Content. ALEX K. Y. LEE, Megan D. Willis, Robert Healy, Jon M Wang, Cheol-Heon Jeong, Greg J. Evans, Jonathan Abbatt, University of Toronto

11CA.3  
10:15		 Investigating Biomass Burning Contribution to Brown Carbon in Beijing. CAIQING YAN, Mei Zheng, Yury Desyaterik, Amy P. Sullivan, Jeffrey Collett, Peking University

11CA.4  
10:30		 Laboratory and Field Measurements of Physical and Optical Properties of Open Biomass Burning and Cook Stove Aerosols. CHRISTIAN CARRICO, Oluwatobi Oke, Sonia Kreidenweis, Paul DeMott, Ezra Levin, Gavin McMeeking, Chelsea Stockwell, Robert J. Yokelson, New Mexico Institute of Mining and Technology

11CA.5  
10:45		 Absorption Enhancement of Cook Stove Soot Coated with SOA: Measurements and Modeling. GEORGES SALIBA, Adam Ahern, Antonios Tasoglou, Rawad Saleh, Eric Lipsky, Ryan Sullivan, Janarjan Bhandari, Claudio Mazzoleni, Allen Robinson, R. Subramanian, Carnegie Mellon University

11CC AEROSOLS, CLOUDS, AND CLIMATE II
MIRAGE ROOM
Richard Moore and Lindsay Renbaum-Wolff, chairs

11CC.1  
9:45		 The Effect of Climate Change on Future PM2.5 Concentrations. DANIEL WESTERVELT, Larry Horowitz, Vaishali Naik, Denise Mauzerall, Princeton University

11CC.2  
10:00		 The Importance of Interstitial Particle Scavenging by Cloud Droplets in Shaping the Remote Aerosol Size Distribution and Global Aerosol-climate Effects. JEFFREY R. PIERCE, Betty Croft, Jack Kodros, Stephen D'Andrea, Randall V. Martin, Colorado State University

11CC.3  
10:15		 The Effects of Model Spatial Resolution on Cloud Condensation Nuclei and Ultrafine Number Concentrations Simulated in a Global Model. MARGUERITE COLASURDO MARKS, Peter Adams, Carnegie Mellon University

11CC.4  
10:30		 Impacts of New Particle Formation on Midwestern Climate and Air Quality as Determined by the NPF-explicit WRF-Chem. CAN DONG, Charles Stanier, Robert Bullard, Ashish Singh, University of Iowa

11CC.5  
10:45		 Measurements of Organic Species within a Greenland Ice Core from 269-2013 AD. CHRISTOPHER LIM, Eleanor Browne, Edward Fortner, Paola Massoli, Monica Arienzo, Nathan Chellman, Daniel Pasteris, Audrey Yau, Timothy Onasch, Leah Williams, John Jayne, Douglas Worsnop, Joseph McConnell, Jesse Kroll, MIT

11HA HEALTH RELATED AEROSOLS III
NICOLLET D1
Alan Shihadeh and Vishal Verma, chairs

11HA.1  
9:45		 Effect of Liquid Composition on Particle Size Distribution and Nicotine Yield of Electronic Cigarette Aerosols. Mohamad Baassiri, Soha Talih, Nareg Karaoghlanian, Rola Salman, Najat A. Saliba, Rachel El Hage, ALAN SHIHADEH, American University of Beirut

11HA.2  
10:00		 Reactive Oxygen Species (ROS) Associated with the Ambient Particulate Matter – Insights from Southeastern Center for Air Pollution and Epidemiology (SCAPE) Study. VISHAL VERMA, Ting Fang, Josephine Bates, Robert Devlin, Armistead G. Russell, Rodney J. Weber, Georgia Institute of Technology

11HA.3  
10:15		 Impact of Height and Filtration Media on Size Distribution of Inhalable Fraction of Waterpipe Tobacco Smoke Using a TSI NanoScan. CINDY DEFOREST HAUSER, Kate Cerully, Davidson College

11HA.4  
10:30		 Particulate Matter Oxidative Potential as an Additional Metric of Pollutant Exposure. ANGELA HUANG, Jandi Kim, Greg J. Evans, Scott Weichenthal, Krystal G. Pollitt, SOCAAR, University of Toronto

11HA.5  
10:45		 Contrasting Oxidative Potential of Ambient Water-Soluble PM2.5 Measured by Dithiothreitol (DTT) and Ascorbic Acid (AA) Assays: Spatiotemporal Distribution, Source Apportionment, and Health Impacts. TING FANG, Vishal Verma, Josephine Bates, James Mulholland, Armistead G. Russell, Rodney J. Weber, Georgia Institute of Technology

11IM INSTRUMENTATION AND METHODS VII - SPECTROSCOPY AND SPECTROMETRY
LAKESHORE B/C
Pramod Kulkarni and Siqin He, chairs

11IM.1  
9:45		 Measurement of Gas and Aerosol Phase Absorption Spectra across the Visible and Near-IR Using Supercontinuum Photoacoustic Spectroscopy. James Radney, CHRISTOPHER ZANGMEISTER, National Institute of Standards and Technology

11IM.2  
10:00		 Portable Near-real Time Spectrometer for Measurement of Elemental Concentration of Aerosols. PRAMOD KULKARNI, Lina Zheng, G.J. Deye, M. Eileen Birch, Centers for Disease Control and Prevention, NIOSH

11IM.3  
10:15		 Electrospray-Differential Mobility Hyphenated with Single Particle-Inductively Coupled Plasma Mass Spectrometry for Characterization of Nanoparticles and Their Aggregates. JIAOJIE TAN, Jingyu Liu, Mingdong Li, Hind El Hadri, Vincent Hackley, Michael Zachariah, National Institute of Standards and Technology

11IM.4  
10:30		 Chemical Analysis of Ambient Air In Real Time by Secondary Electrospray Ionization High-Resolution Mass Spectrometry. XUE LI, Pablo M.-L. Sinues, Renato Zenobi, Jinan University; ETH Zurich

11IM.5  
10:45		 The Development of Electrostatic Precipitation-Electrospray Ionization Mass Spectrometry (EP-ESI-MS) for Aerosol Analysis. SIQIN HE, Lin Li, Hongxu Duan, Amir Naqwi, Christopher Hogan Jr., University of Minnesota

Friday 11:15 AM - 12:30 PM
Session 12: Platform



12AC AEROSOL CHEMISTRY VIII - AMBIENT OBSERVATIONS
NICOLLET D2/D3
Claire Fortenberry and Manabu Shiraiwa, chairs

12AC.1  
11:15		 Source Apportionment of Pb-containing Particles by Multiple Methods during January 2013 in Beijing, China. JING CAI, Jiandong Wang, Yanjun Zhang, Hezhong Tian, Shuxiao Wang, Deborah Gross, Mei Zheng, Peking University

12AC.2  
11:30		 Laboratory Studies of Biomass Burning Aerosol Oxidation at the Bulk and Molecular Level. CLAIRE FORTENBERRY, Michael Walker, Yaping Zhang, Dhruv Mitroo, William Brune, Brent Williams, Washington University in St Louis

12AC.3  
11:45		 Secondary Organic Aerosol Formation in a Forested Environment with Limited Anthropogenic Influence. ALEX K. Y. LEE, Jonathan Abbatt, W. Richard Leaitch, Shao-Meng Li, John Liggio, Annie-Marie Macdonald, Steve Sjostedt, Jeremy Wentzell, University of Toronto

12AC.4  
12:00		 Organic Nitrogen and Carbon in Atmospheric Aerosols: Concentration, Chemical Composition, and Properties. TIANQU CUI, Paul Selleck, Ying-Hsuan Lin, Kelsey Boulanger, Rachel O'Brien, Zhenfa Zhang, Avram Gold, Melita Keywood, Jesse Kroll, Jason Surratt, University of North Carolina at Chapel Hill

12AC.5  
12:15		 Detection and Quantification of Reactive Oxygen Species in Ambient and Laboratory-generated Organic Aerosols. MANABU SHIRAIWA, Andrea Arangio, Haijie Tong, Fobang Liu, Christopher Kampf, Ulrich Poeschl, Max Planck Institute for Chemistry

12AP AEROSOL PHYSICS IV - OPTICAL MEASUREMENTS
LAKESHORE A
Chuji Wang and Rajan Chakrabarty, chairs

12AP.1  
11:15		 A Light-Scattering Study of the Scattering Matrix Elements of Irregularly Shaped Particles. YULI HEINSON, Amit Chakrabarti, Chris Sorensen, Kansas State University

12AP.3  
11:45		 Optical Trap, Manipulation, and Characterization of Light-absorbing Single Aerosol Particles in Air. CHUJI WANG, Yong-Le Pan, Zhiyong Gong, Brandon Redding, Mississippi State University, US Army Research Laboratory

12AP.4  
12:00		 Quantum Cascade Laser Cavity Ring Down Spectroscopy: New Method for the Characterization and Detection of Aerosols. ANGELA M. BUONAUGURIO, John M. Nilles, Erin M. Durke, Tiffany Sutton, EXCET Inc./ Edgewood Chemical Biological Center

12AP.5  
12:15		 Backscatter from Liquid Drop Aeorsol. BRENDAN HEFFERNAN, Yuli Heinson, Justin Maughan, Amit Chakrabarti, Chris Sorensen, Kansas State University

12BA BIOAEROSOLS IV - INDOOR BIOAEROSOLS AND THREATS
NICOLLET D1
Kerry Kinney and Brent Stephens, chairs

12BA.1  
11:15		 SenseNet: An Outdoor Monitoring System for Biothreats. Ray Pierson, WILLIAM HARRIS, Cody Niese, Egbert Tse, Dave Wasson, Jonathan Thornburg, Quentin Malloy, Prakash Doraiswamy, Robert Serino, Northrop Grumman Inc.

12BA.2  
11:30		 Development of an Experimental System for Assessing Indoor Bioaerosol Transport and Control. STEPHANIE KUNKEL, Parham Azimi, Brent Stephens, Illinois Institute of Technology

12BA.3  
11:45		 The Microbiology of Indoor Air Quality in a University Dormitory and Impacts on Student Health. JULIA LUONGO, Noah Fierer, Shelly Miller, University of Colorado Boulder

12BA.4  
12:00		 Design and Performance Evaluation of a Ferret Exposition Chamber for the Study of Airborne Virus Transmission. NATHALIE TURGEON, Daniel Verreault, Dan Zegan, Matthieu Girard, Martin Belzile, Caroline Duchaine, Université Laval, Canada

12BA.5  
12:15		 A Novel Sampler for Viral Aerosols through Water-based Condensation Particle Growth. MAOHUA PAN, Arantzazu Eiguren-Fernandez, Nima Afshar-Mohajer, Susanne Hering, Chang-Yu Wu, John Lednicky, Hugh Fan, Hsin Hsieh, University of Florida

12CA CARBONACEOUS AEROSOLS IN THE ATMOSPHERE IV
REGENCY ROOM
Dan Westervelt and Theodora Nah, chairs

12CA.1  
11:15		 Gas-Particle Partitioning of Primary Organic Aerosol from Vehicles Measured in a Traffic Tunnel. XIANG LI, Timothy Dallmann, Albert A. Presto, Carnegie Mellon University

12CA.2  
11:30		 Particle Rebound and Phase State in Amazonia. ADAM BATEMAN, Zhaoheng Gong, Antonio O. Manzi, Paulo Artaxo, Rodrigo A. F. Souza, Scot Martin, Harvard University

12CA.3  
11:45		 Simulation of the Size-Composition Distribution of Atmospheric Nanoparticles over Europe. David Patoulias, Christos Fountoukis, Ilona Riipinen, SPYROS PANDIS, University of Patras, Greece

12CA.4  
12:00		 Raman Spectra of Individual Ambient Particles. DAVID DOUGHTY, Steven Hill, Alan Wetmore, US Army Research Lab

12CA.5  
12:15		 Study of Ambient Solid Particle Size Distribution in Riverside California. YUE LIN, Kihong Park, Heejung S. Jung, University of California, Riverside

12CC AEROSOLS, CLOUDS, AND CLIMATE III
MIRAGE ROOM
Kip Carrico and Andrew Metcalf, chairs

12CC.1  
11:15		 Toward the Minimal Representation of the Aerosol Mixing State. LAURA FIERCE, Nicole Riemer, Tami Bond, University of Illinois at Urbana-Champaign

12CC.2  
11:30		 Aerosol Optics, Radiative Forcing, and Climate Change. HANS MOOSMULLER, Desert Research Institute

12CC.3  
11:45		 New Optical Experiments "Shed Light" on Role of Particle Morphology and Chemical Composition in the Absorption Enhancement of Coated Soot Particles. LINDSAY RENBAUM-WOLFF, Andrew Lambe, Timothy Onasch, Andrew Freedman, Leah Williams, Taylor Helgestad, Christopher Cappa, Al Fischer, Geoff Smith, Swarup China, Claudio Mazzoleni, Arthur J. Sedlacek, Eleanor Browne, Gabriel Isaacman-VanWertz, Jesse Kroll, James Brogan, Yatish Parmar, Andrew Lee, Noopur Sharma, Janarjan Bhandari, John Jayne, Douglas Worsnop, Paul Davidovits, Boston College

12CC.4  
12:00		 Sensitivity of Aerosol Optical Depth to Aerosol and Meteorological Parameters in the Summertime Continental Boundary Layer. CHARLES BROCK, Nick Wagner, Bruce Anderson, Andreas Beyersdorf, Pedro Campuzano-Jost, Annmarie Carlton, Douglas Day, Glenn Diskin, Timothy Gordon, Jose-Luis Jimenez, Daniel Lack, Jin Liao, Ann M. Middlebrook, Mathews Richardson, Rebecca Washenfelder, Andre Welti, Luke Ziemba, Daniel Murphy, NOAA Earth System Research Laboratory, Boulder, CO

12CC.5  
12:15		 Assessing the Accuracy of Parameterized Aerosol Extinction Estimates during the HAGiS (Hygroscopic Aerosol Growth in winter Study) Field Campaign. TIMOTHY GORDON, Nick Wagner, Bernard Mason, Ann M. Middlebrook, Charles Brock, Mathews Richardson, Frank Erdesz, Daniel Murphy, CU CIRES - NOAA ESRL

12IM INSTRUMENTATION AND METHODS VIII - PORTABLE INSTRUMENTATION AND SENSORS
LAKESHORE B/C
Ru-Shan Gao and Kimberly Anderson, chairs

12IM.1  
11:15		 Design and Optimization of an Optical Detector for the Portable Inhalable Particle Sizer. KIMBERLY ANDERSON, Sean Walsh, Azer Yalin, John Volckens, Colorado State University

12IM.2  
11:30		 Evaluation of a Low-cost Direct Reading Instrument for Fine and Coarse Aerosol Particles. SINAN SOUSAN, Kirsten Koehler, Geb Thomas, Jae Hong Park, Michael Hillman, Thomas Peters, University of Iowa

12IM.3  
11:45		 Air Pollution Measurements Employing Multiple Mobile Platforms in Denver, CO, Summer 2014. MELISSA M. LUNDEN, Nick Staubach, Davida Herzl, Paul A. Solomon, Melinda Beaver, Surender Kaushik, Aclima Inc.

12IM.4  
12:00		 Air Quality Sensors Applications for Emissions Factors and Health Studies. KAROLINE JOHNSON, Michael Bergin, Armistead G. Russell, Jennifer L. Moutinho, Jeremy Sarnat, Donghai Liang, Roby Greenwald, Joseph Abrams, Rachel Golan, Duke University

12IM.5  
12:15		 A New and Inexpensive Tool for Aerosol, AOD, and O3 Vertical Profiling. RU-SHAN GAO, Jack Elston, Daniel Murphy, Irina Petropavlovskikh, John Ogren, NOAA