10th International Aerosol Conference
Aerosol Chemistry
α-Hydroxy Organosulfates and Nitroxy Organosulfates Derived from Monoterpenes: Stability and Ambient Presence. Yuchen Wang, Rongbiao Tong, JIAN ZHEN YU, Hong Kong University of Science & Technology A Combination of a Cavity Ring Down Spectrometer and an Electrodynamic Quadrupole to Retrieve Physical and Optical Constants from Single Trapped Particles. ANTONIO VALENZUELA, Jonathan P. Reid, Allen E. Haddrell, Bryan R. Bzdek, Rose Willoughby, Andrew J. Orr-Ewing, University of Bristol A Laboratory and Modeling Investigation on the Effects of Ammonia Uptake on SOA Composition and Its Potential Impacts on Air Quality. JULIA MONTOYA-AGUILERA, Mallory Hinks, Jeremy Horne, Shupeng Zhu, Donald Dabdub, Sergey Nizkorodov, University of California, Irvine A Multi-Season Investigation of Non-Combustion-Related Emissions of Gas-Phase Organic Compounds in Two Major U.S. Cities. PEEYUSH KHARE, Jenna Ditto, Taekyu Joo, Nga Lee Ng, Drew Gentner, Yale University A Multi-Site Chemical Characterization of Organic Aerosol Demonstrates Extensive Variability in Molecular-Level Composition. DREW GENTNER, Jenna Ditto, Emily Barnes, Peeyush Khare, Taekyu Joo, Masayuki Takeuchi, Gamze Eris, Nga Lee Ng, Alexander Bui, Robert Griffin, Yale University A Novel Method for Multi-component Continuous Real-time Aerosol Monitoring Using FTIR Spectroscopy for In-vivo Studies. WEI TECK TAN, Subash Krishnan, Patrick Vanscheeuwijck, Philip Morris International Research Laboratories Pte Ltd A Simplified Parameterization of Isoprene Epoxydiols Derived Secondary Organic Aerosol (IEPOX-SOA) for Global and Climate Models. DUSEONG JO, Alma Hodzic, Louisa Emmons, Eloise Marais, Zhe Peng, Weiwei Hu, Pedro Campuzano-Jost, Jose-Luis Jimenez, University of Colorado Boulder Accelerated Chemistry in Microdroplets: Reaction of Aldehyde Functionalities in α-Pinene Secondary Organic Aerosol with a Derivatizing Agent. YAO ZHANG, Murray Johnston, University of Delaware Aerosol Acidity in the Southeastern United States and Source Impacts on Fine Particle pH. YU QIAN, Armistead G. Russell, Georgia Institute of Technology Aerosol Acidity Measurement Using Colorimetry Coupled with a UV-Visible Micro-spectrometer and Its Application to Measurements of Organosulfates in Ambient Air. SHIQI SUN, Myoseon Jang, University of Florida Aerosol Characteristics during Intense Crop Residue Burning: A Case Study Over Indo-Gangetic Plain. NANDITA SINGH, Vishnu Murari, Rajesh Kumar Mall, R.S. Singh, Tirthankar Banerjee, Institute of Environment and Sustainable Development, BHU Aerosol Chemical Composition Measurements from a Ship Campaign across the Mediterranean and Middle East during the Summer of 2017. JAMES BROOKS, Eoghan Darbyshire, Frank Drewnick, Stephan Borrmann, Hugh Coe, University of Manchester Aerosol Chemistry at an Urban Site of Delhi: During Winter Fog Campaign. DEEWAN S. BISHT, Atul K. Srivastava, Sachin Ghude, Dilip Chate, P.D. Safai, P. Rao, R. Kulkarni, Suresh Tiwari, Indian Institute of Tropical Meteorology Aerosol Chemistry Investigations by CHARON-PTR-ToF-MS. MARKUS MUELLER, Joris Leglise, Tobias Otto, Todd Rogers, Armin Wisthaler, IONICON Analytik GmbH., Innsbruck, Austria Aerosol Droplets Exhibit Stable pH Gradient. Haoran Wei, Qishen Huang, Linsey Marr, PETER VIKESLAND, Virginia Tech An Anthropogenic Source of Organo-nitrate from Alberta Oil Sands Emissions. ALEX LEE, Max Adam, John Liggio, Shao-Meng Li, Megan Willis, Jonathan Abbatt, Travis Tokarek, Charles Odame-Ankrah, Jennifer Huo, Hans Osthoff, Kevin Strawbridge, Jeff Brook, National University of Singapore An Integrated Approach to Connecting the Chemical and Physical Properties of Aerosol. JAMES F. DAVIES, Michael Jacobs, Kevin Wilson, University of California, Riverside Analysis of Gas-phase and Particulate Reaction Products from High-NOx Photooxidation of n-dodecane: Influence of Temperature and Relative Humidity on Secondary Organic Aerosol Formation. HOUSSNI LAMKADDAM, Aline Gratien, Edouard Pangui, Mathieu Cazaunau, Marc David, Jean-Michel Polienor, Murielle Jerome, Cécile Gaimoz, Bénédicte Picquet-Varrault, Jean-François Doussin, LISA, Universités Paris-Est-Créteil et Paris Diderot Application of Spin Traps to Detect Reactive Intermediates and Reactive Oxygen Species in Secondary Organic Aerosol. STEVEN J. CAMPBELL, Chiara Giorio, Peter J. Gallimore, Svetlana Stevanovic, Branka Miljevic, Steven Bottle, Zoran Ristovski, Markus Kalberer, University of Cambridge Aromatic Volatile and Intermediate Volatility Compound Oxidation with Hydroxyl and Nitrate Radicals: Night-time SOA Formation from Residential Solid Fuel Burning Emissions. SIMONE PIEBER, Urs Baltensperger, Amelie Bertrand, Joel Corbin, Josef Dommen, Rujin Huang, Felix Klein, Nicolas Marchand, Ugo Molteni, Haiyan Ni, Jay G. Slowik, Brice Temime-Roussel, Christoph Zuth, Andre S.H. Prévôt, Paul Scherrer Institute Assessment of the Influence of Cut-Off Shift Due to Particle Hygroscopic Growth on the Analysis of Its Chemical Composition. YING CHEN, Oliver Wild, Yu Wang, Liang Ran, Monique Teich, Johannes Größ, Lina Wang, Gerald Spindler, Hartmut Herrmann, Dominik van Pinxteren, Gordon McFiggans, Alfred Wiedensohler, Lancaster Uni. and TROPOS Atmospheric Concentration of Polycyclic Aromatic Hydrocarbons (PAHs) and Nitro- PAHs, Their Temperature Dependence and Gas to Particle Partitioning at a Traffic site in Agra, India. PUNEET KUMAR VERMA, Dinesh Sah, Rangu Venkata Satish, Neeraj Rastogi, K. Maharaj Kumari, Anita Lakhani, Dayalbagh Educational Institute, Agra 282005, India Automated Organic Aerosol Measurement with Quartz Filter-based Thermal Desorption Gas Chromatography Mass Spectrometry (TAG). HAIXIA REN, Mo Xue, Zhaojin An, Wei Zhou, Jingkun Jiang, Tsinghua University, Beijing, 100084, China Biogenic New Particle Formation: From Pristine to Polluted Environments. LUBNA DADA, Martin Heinritzi, Mario Simon, Chao Yan, Dominik Stolzenburg, Katrianne Lehtipalo, Markku Kulmala, Jasper Kirkby, CLOUD Collaboration, University of Helsinki Changes in Direct Radiative Forcing due to Differences in Marine Aerosol Size Distributions during NAAMES Field Campaigns. GEORGES SALIBA, Raghu Betha, Savannah Lewis, Chia-Li Chen, Lynn Russell, Timothy Bates, Patricia Quinn, Scripps Institution of Oceanography Characteristics of PM2.5 and Gaseous Precursor in Urban and Background Areas in Korea. TAEHYUN PARK, Jihee Ban, Seokwon Kang, Gyutae Park, Kyunghoon Kim, Min Seok Song, Seung Hwan Lee, Jannatul Maoa, Hye Jung Shin, Jong Sung Park, Seung Myung Park, Jun Oh, Mindo Lee, Sang-Bo Lee, Jeong Soo Kim, Dong-Gil Yu, Taehyoung Lee, Hankuk University of Foreign Studies, Yongin, South Korea Characterization of Aerosol Composition, Aerosol Acidity and Organic Acid Partitioning at an Agriculture-intensive Rural Southeastern U.S. Site. Theodora Nah, Hongyu Guo, Amy P. Sullivan, Yunle Chen, David Tanner, Athanasios Nenes, Armistead G Russell, Nga Lee Ng, Greg Huey, RODNEY J. WEBER, Georgia Institute of Technology Characterization of Isoprene-derived Secondary Organic Aerosols at a Rural Site in North China Plain with Implications for Anthropogenic Pollution Effects. JIANJUN LI, Gehui Wang, Institute of Earth Environment, CAS Characterization of Particulate Matter Sources in Summer Using High-Resolution Aerosol Mass Spectrometry in San Antonio. FANGZHOU GUO, Benjamin Schulze, Alexander Bui, Henry Wallace, James Flynn, Matthew H. Erickson, Sergio Alvarez, Alex Kotsakis, Subin Yoon, Sascha Usenko, Rebecca J. Sheesley, Robert Griffin, Rice University Characterization of Surface-Active Organics in Seawater and Primary Marine Aerosol Particles. AMANDA FROSSARD, Tret Burdette, Whitney Hudson, University of Georgia Characterizing Chemical Composition and Evolution of Brown Carbon Organic Aerosol from Primary and Photochemically-Aged Biomass Burning Emissions during 2016 FIREX Campaign. TIANQU CUI, Sophie Tomaz, Zhexi Zeng, Yuzhi Chen, Shiva Tarun, Kenneth Sexton, Shantanu Jathar, Jason Surratt, Barbara Turpin, University of North Carolina at Chapel Hill Characterizing Potential Aqueous Secondary Organic Aerosol Formation from Biomass Burning Emissions during 2016 FIREX Campaign. SOPHIE TOMAZ, Tianqu Cui, Yuzhi Chen, Kenneth Sexton, James Roberts, Carsten Warneke, Robert J. Yokelson, Jason Surratt, Barbara Turpin, University of North Carolina at Chapel Hill Characterizing the Thermal Desorption Behavior of Hemiacetal and Acetal Oligomers. MEGAN CLAFLIN, Paul Ziemann, University of Colorado Chemical Analysis and DTT Assay of Powder Form of Atmospheric Particles Collected by Cyclone. YOSHIHIRO TERUI, Daiki Shishido, Aoi Kanemaru, Tsubomi Sato, Tomoaki Okuda, Keio University Chemical and Optical Characteristics of PM2.5 at an Urban Site in Gwangju during Spring 2016. JIHYO CHONG, Kwangyul Lee, Tsatsral Batmunkh, Hee-Joo Cho, Hungsoo Joo, Min-Suk Bae, Kihong Park, Gwangju Institute of Science and Technology Chemical Characterization and Source Apportionment of PM2.5 Aerosols in the Capital City “New Delhi” of India. S.N. TRIPATHI, Deepika Bhattu, Navaneeth M. Thamban, Vipul Lalchandani, Suneeti Mishra, Purushottam Kumar, Shashi Tiwari, Nidhi Tripathi, L.K. Sahu, S.B. Tiwari, Rangu Venkata Satish, Neeraj Rastogi, Atul K. Srivastava, Deewan S. Bisht, Suresh Tiwari, R. Sutaria, M. Mohan, Dilip Ganguly, Sudipta Ghosh, Pawan Vats, A. Tobler, Varun Kumar, P. Rai, Veronika Pospisilova, Giulia Stefenelli, IIT Kanpur Chemical Composition and Implications for Viscosity of SOA at Low Temperature. CLAUDIA MOHR, Wei Huang, Cheng Wu, Yvette Gramlich, Harald Saathoff, Aki Pajunoja, Annele Virtanen, Stockholm University Chemical Composition and Seasonal Variation of PM2.5 in Urban and Rural Regions of the Guanzhong Basin, Northwestern China. JIN LI, Gehui Wang, Jianjun Li, Institute of Earth Environment, CAS Chemical Composition Changes during Secondary Organic Aerosol Particle Evaporation. ANGELA BUCHHOLZ, Arttu Ylisirniö, Claudia Mohr, Celia Faiola, Eetu Kari, Andrew Lambe, Zijun Li, Aki Pajunoja, Sergey Nizkorodov, Siegfried Schobesberger, Douglas Worsnop, Taina Yli-Juuti, Annele Virtanen, University of Eastern Finland Chemical Composition of PM2.5 in Zion, IL during the 2017 Lake Michigan Ozone Study. DAGEN HUGHES, Alissia Milani, Megan Christiansen, Dylan Millet, Timothy Bertram, Charles Stanier, Elizabeth Stone, University of Iowa Chemistry and Photochemistry at the Surface of Tomorrow's Urban Particulate Matter. SARAH STYLER, Maya Abou-Ghanem, Stephanie Schneider, Zhihao Chen, Ming Lyu, Brett Wickware, Jonathan Abbatt, Patrick Milner, Arthur Duarte de Marins Costa, Jeffery Kwasny, University of Alberta Chemistry of New Particle Growth During Spring Time in the Seoul Metropolitan Area, Korea. HWAJIN KIM, Qi Zhang, Korea Institue of Science and Technology Clustering of Sulfuric Acid, Bisulfate Ion and Organonitrate C10H15O10N: Thermodynamics and Atmospheric Implications. JASON HERB, Alexey Nadykto, Kirill Nazarenko, Nikolai Korobov, Fangqun Yu, SUNY at Albany Clustering Process of Glyoxylic Acid Involving Gas-phase Hydration Reaction: Implications for the Atmospheric Models. Ling Liu, Oona Kupiainen-Määttä, XIUHUI ZHANG, Beijing Institute of Technoloy Comparing Organic Speciation of Biomass Burning Aerosol Produced in Laboratory Burns and Prescribed Fires in the Field. AUDREY DANG, Skyler Simon, Claire Fortenberry, Michael Walker, Christopher Oxford, Benjamin Sumlin, Jiayu Li, Jonathan Myers, Brent Williams, Washington University in St. Louis Competing Effects of Water Vapor and Aerosol Liquid Water on the Yield and Molecular Composition of Secondary Organic Aerosols. LAUREN FLEMING, Julia Montoya-Aguilera, Wing-Sy DeRieux, Ying Li, Peng Lin, Alexander Laskin, Julia Laskin, Manabu Shiraiwa, Sergey Nizkorodov, University of California, Irvine Composition and Characteristics of NR-PM1 Using HR-TOF-AMS over a Big Urban City of Western India. ATINDERPAL SINGH, Rangu Venkata Satish, Neeraj Rastogi, Physical Research Laboratory, Ahmedabad, India Compositional Analysis of Aerosols and Rain Water during Weak South-west Monsoon Period. PRADHI RAJEEV, Prashant Rajput, Gyanesh Kumar Singh, Vikram Choudhary, Amit Kumar Singh, Tarun Gupta, Indian Institute of Technology Kanpur Connecting Phase Separations in Ambient Secondary Organic Aerosol and Ammonium Sulfate Particles to Relative Humidity and Temperature. ANDREW AULT, Amy Bondy, Sydney Niles, Peter Peterson, Little Josie, Rashad Pace, Ryan Moffet, Rachel O'Brien, Bingbing Wang, Alexander Laskin, University of Michigan Constraining the Abundance of Oligomers in Monoterpene Secondary Organic Aerosol. CHRISTOPHER KENSETH, Yuanlong Huang, Ran Zhao, Nathan Dalleska, Caleb Hethcox, Brian Stoltz, John Seinfeld, California Institute of Technology Daytime and Night-time Atmospheric Aging of Emissions from Combustion Related Sources by Electrospray Ionization Time-of-Flight Mass Spectrometry (EESI-TOF) in a Smog Chamber. AMELIE BERTRAND, Bin Yuan, Giulia Stefenelli, Yandong Tong, Lu Qi, Liwei Wang, Felipe Lopez-Hilfiker, Sepideh Esmaeilirad, Urs Baltensperger, Imad El Haddad, Jay G. Slowik, Andre S.H. Prévôt, Paul Scherrer Institute Difference in the Sampling Artifacts During Aerosol Collection between Cyclone and Filter. DAIKI SHISHIDO, Tomoaki Okuda, Keio University Direct Observations of the Formation of Isoprene-derived Secondary Organic Aerosol in Ambient Cloud Droplets. ALLA ZELENYUK, David Bell, ManishKumar Shrivastava, Jerome Fast, Joel A. Thornton, Dan Imre, Kaitlyn J. Suski, Larry Berg, John Shilling, Jiumeng Liu, Fan Mei, Jason Tomlinson, Jian Wang, Pacific Northwest National Laboratory Distribution of Organic Aerosols (OA) during the NASA ATmospheric Tomography (ATom) Campaigns: Chemical Removal and Aging as a Function of Photochemical Age. JOSE-LUIS JIMENEZ, Pedro Campuzano-Jost, Benjamin A. Nault, Jason Schroder, Douglas Day, Joseph Katich, Joshua P. Schwarz, Nicola Blake, Donald Blake, Bruce Daube, Roisin Commane, Steven Wofsy, Eric Ray, Katherine Travis, Colette Heald, Simone Tilmes, Alma Hodzic, Huisheng Bian, Peter Colarco, Mian Chin, Anna Hodshire, Jack Kodros, Jeffrey R. Pierce, University of Colorado-Boulder Dynamics of Liquid-Liquid Phase-Separation Using Spatial-Resolved Raman Spectroscopy of a Laser-Trapped Mixed Organic-Organic Aerosol Droplet. AIMABLE KALUME, Chuji Wang, Joshua Santarpia, Patricio Piedra, Yong-Le Pan, U.S. Army Research Laboratory Effect of Aqueous-Phase Processing on Formation and Evaluation of the Organic Aerosol during Fog Processing in Kanpur, India. ANIL KUMAR MANDARIYA, Tarun Gupta, S.N. Tripathi, Indian Institute of Technology Kanpur Effect of Relative Humidity on Light Absorbing Secondary Organic Aerosol Formation. NETHMI KASTHURIARACHCHI, Alex Lee, National University of Singapore Effects of Criegee Intermediate Scavenger on Secondary Organic Aerosol Formation during α-pinene Ozonolysis. KEI SATO, Shinichi Enami, Sathiyamurthi Ramasamy, Satoshi Inomata, Takashi Imamura, National Institute for Environmental Studies, Japan Effects of Temperature on Nucleated Particles from α-Pinene Ozonolysis Measured by a FIGAERO-Chemical Ionization Mass Spectrometer. QING YE, Mingyi Wang, Victoria Hofbauer, Dexian Chen, Jasper Kirkby, Neil Donahue, CLOUD Collaboration, Carnegie Mellon University Effects of Temperature on Nucleated Particles from α-Pinene Ozonolysis Measured by a FIGAERO-Chemical Ionization Mass Spectrometer. QING YE, Mingyi Wang, Victoria Hofbauer, Dexian Chen, Jasper Kirkby, Neil Donahue, CLOUD Collaboration, Carnegie Mellon University Enhanced Formation of Brown Carbon Particles at Low Relative Humidity. Masao Gen, Dandan Huang, CHAK K. CHAN, City University of Hong Kong Environmental Factors Affecting Humic-like Substance Production in Photoreactions of Polycyclic Aromatic Hydrocarbons. JOHN HAYNES, Keith Miller, Brian Majestic, University of Denver Evidence for Pyrazine-Based Chromophores in Cloudwater Mimics Containing Methylglyoxal and Ammonium Sulfate. LELIA HAWKINS, Hannah G. Welsh, Matthew V. Alexander, Harvey Mudd College Experimental Study of Condensed-Phase Reaction Kinetics of Secondary Organic Aerosols from Isoprene Expoxydiols. YUZHI CHEN, Matthieu Riva, Theran P. Riedel, Havala Pye, Nicole Olson, Ziying Lei, Zhenfa Zhang, Avram Gold, William Vizuete, Barbara Turpin, Andrew Ault, Jason Surratt, University of North Carolina at Chapel Hill Explaining Atmospheric Particle Growth by Organic Vapors of Biogenic and Anthropogenic Origin. CLAUDIA MOHR, Taina Yli-Juuti, Joel A. Thornton, Felipe Lopez-Hilfiker, Anna Lutz, Arto Heitto, Juan Hong, Neil Donahue, Ilona Riipinen, Wei Huang, Cheng Wu, Federico Bianchi, Qiaozhi Zha, Diego Aliaga, Liine Heikkinen, Markku Kulmala, Marcos Andrade, Stockholm University Exploration of Potentially Increasing SO2 Oxidation in the Eastern United States. BRET SCHICHTEL, Anthony Prenni, Jenny Hand, Scott Copeland, Kristi Gebhart, John Vimont, William Malm, Jeffrey Collett, National Park Service Exploring Acidity in 1-10 μm Sized Liquid-Liquid Phase Separated Aerosol Particles. REBECCA CRAIG, Andrew Ault, University of Michigan Exploring Chemistry in Microdroplets in a Branched Quadrupole Trap. MICHAEL JACOBS, James F. Davies, Ryan Davis, Lance Lee, Frances Houle, Kevin Wilson, Lawrence Berkeley National Laboratory Exploring the Autoxidation Mechanisms of Aromatic VOCs. RUBY MARTEN, Mao Xiao, Lukas Fischer, Bernhard Mentler, Mario Simon, Martin Heinritzi, Olga Garmash, Christopher R. Hoyle, Andrea Baccarini, Chuan Ping Lee, Houssni Lamkaddam, Imad El Haddad, Josef Dommen, Urs Baltensperger, CLOUD Collaboration, Paul Scherrer Institute Factors Affecting Thermodynamic Modeling of Aerosol pH. MICHAEL BATTAGLIA JR., Rodney J. Weber, Athanasios Nenes, Christopher Hennigan, University of Maryland, Baltimore County Fast Heterogeneous N2O5 Uptake and ClNO2 Production in Summer in Urban Beijing, China. WEI ZHOU, Jian Zhao, Bin Ouyang, Asan Bacak, Conghui Xie, Qingqing Wang, Junfeng Wang, Yuying Wang, Wei Du, Weiqi Xu, Archit Mehra, Stephen Worrall, Xinlei Ge, Penglin Ye, James Lee, Hugh Coe, Roderic Jones, Pingqing Fu, Zifa Wang, Douglas Worsnop, Yele Sun, Institute of Atmospheric Physics Fine Particle pH for Beijing Winter Haze as Inferred from Different Thermodynamic Equilibrium Models. SHAOJIE SONG, Meng Gao, Weiqi Xu, Jingyuan Shao, Guoliang Shi, Shuxiao Wang, Yuxuan Wang, Yele Sun, Michael McElroy, Harvard University Fine Particle pH in Urban Guangzhou, a Megacity of South China. ZHISHENG ZHANG, Jun Tao, Leiming Zhang, Zejian Lin, South China Institute of Environmental Sciences Fog Processing of Aerosols Studied using HR-ToF-AMS and a Size Resolved CCN Counter. JAMES SCHWAB, Jie Zhang, Joseph P. Marto, Sara Lance, Yele Sun, University at Albany, SUNY Formation and Growth of Aerosol from Agricultural Emissions. PHILIP SILVA, USDA - Agricultural Research Service Formation of Highly Oxidized Multifunctional Organic Compounds from Chlorine Atom Initiated Oxidation of α-pinene. Yonghong Wang, MATTHIEU RIVA, Xie Hongbin, Liine Heikkinen, Simon Schallhart, Otso Peräkyla, Chao Yan, Markku Kulmala, Mikael Ehn, University of Helsinki Formation of Secondary Organic Aerosol (SOA) during Winter in the Eastern United States. MARWA EL-SAYED, Christopher Hennigan, University of Maryland, Baltimore County Formation of Secondary Organic Aerosol from Photo-Oxidation of Benzene. SEBASTIAN H. SCHMITT, Thomas F. Mentel, Jürgen Wildt, Einhard Kleist, Iida Pullinen, Ying Liu, Baolin Wang, Defeng Zhao, Astrid Kiendler-Scharr, Forschungszentrum Jülich Formation of Sulfate during Winter High Pollution Events in Beijing. Peng Wang, Li Wu, QI YING, Jianlin Hu, Hongliang Zhang, Texas A&M University Formula vs. Structure: Impacts of Isomers on Interpretation, Calibration, and Parameterization of Atmospheric Mass Spectrometric Data. GABRIEL ISAACMAN-VANWERTZ, Bernard Aumont, Manjula Canagaratna, Paola Massoli, John Nowak, Jordan Krechmer, Rachel O'Brien, Jesse Kroll, Douglas Worsnop, Virginia Tech Free Tropospheric New Particle Formation Observation from High Altitude Sites around the Globe. FEDERICO BIANCHI, Claudia Mohr, Diego Aliaga, Qiaozhi Zha, Xuemeng Chen, Otso Peräkyla, Joonas Enroth, Yee Jun Tham, Liine Heikkinen, Fernando Velarde, Juha Kangasluoma, Angela Marinoni, Stefania Gilardoni, Mikael Ehn, Katrianne Lehtipalo, Paulo Artaxo, Mikko Sipilä, Marcos Andrade, Radek Krejci, Armin Hansel, Paolo Laj, Tuukka Petäjä, Neil Donahue, Douglas Worsnop, Markku Kulmala, University of Helsinki FTIR Method for Continuous Real Time Aerosol Characterization for In-vivo Studies. WEI TECK TAN, Subash Krishnan, Patrick Vanscheeuwijck, Philip Morris International Research Laboratories Pte Ltd Gas and Particle Phase Products of the Reaction of 1-Decanol with OH Radicals in the Presence of NOx. ALLISON DAVIS, Xiaoxi Liu, Jose-Luis Jimenez, Paul Ziemann, University of Colorado-Boulder Gas-particle Partitioning and Temperature: Competition Between Vapor Pressure Dependence and Phase-state. CHEN LE, Weihan Peng, Mary Kacarab, David R. Cocker III, University of California, Riverside Gas-Particle Partitioning of the Traffic-Emitted Semi-Volatile Organic Compounds Measured in Fort McHenry Road Tunnel. CHIRANJIVI BHATTARAI, Andrey Khlystov, Desert Research Institude Gas-to-Particle Partitioning of Major Oxidation Products from Monoterpenes and Real Plant Emissions as Measured by Three Novel Aerosol Chemical Characterization Techniques. Georgios Gkatzelis, THORSTEN HOHAUS, Ralf Tillmann, Iulia Gensch, Markus Mueller, Philipp Eichler, Xu Kang-Ming, Patrick Schlag, Sebastian H. Schmitt, Yu Zhujun, Rupert Holzinger, Armin Wisthaler, Astrid Kiendler-Scharr, Forschungszentrum Juelich GmbH, Germany Global Survey of Submicron Aerosol Acidity (pH). BENJAMIN A. NAULT, Pedro Campuzano-Jost, Douglas Day, Weiwei Hu, Brett Palm, Jason Schroder, Roya Bahreini, Joost de Gouw, Huisheng Bian, Jack Kodros, Simon Clegg, John Crounse, Jack Dibb, Paul Wennberg, Felipe Lopez-Hilfiker, Eloise Marais, Ann M. Middlebrook, J. Andrew Neuman, John Nowak, Jeffrey R. Pierce, James Roberts, Joel A. Thornton, Patrick Veres, Jose-Luis Jimenez, et al., University of Colorado-Boulder Heterogeneous Reaction of Isoprene and Ozone on α-Al2O3 Particles Using Micro-FTIR Spectroscopy. Hongyang Lian, Pang Shufeng, YUNHONG ZHANG, Beijing Institute of Technology High Abundance of Oxalic Acid in a Rural Atmosphere of Eastern Central India: Influence of Biomass Burning and Photochemical Processing. DHANANJAY KUMAR DESHMUKH, Manas Kanti Deb, Kimitaka Kawamura, Dharmendra Kumar Singh, Chubu University, Japan High Resolution Analysis of Vehicle-related Organic Aerosols Observed at a Roadside Site in Hong Kong with the Application of TAG-ToF-MS. HAI GUO, Xiaopu Lyu, Wen Xu, John Jayne, Nathan Kreisberg, Allen H. Goldstein, Susanne Hering, Chak K. Chan, Xiangdong Li, Kin‐Fai Ho, Douglas Worsnop, Hong Kong Polytechnic University High Throughput Synthesis of Aerosolized Poly(3,4-ethylenedioxythiophene) (PEDOT) Nanoparticles for Water Dispersible Colloids. Lu Yang, Clayton Kacica, Shinjita Acharya, Yifan Diao, Luciano Santino, Hongmin Wang, Pratim Biswas, JULIO D'ARCY, Washington University in St. Louis Hydroxyl and Nitrate Radical Oxidation of Agricultural Reduced Sulfur Compounds in the Presence of Amines. PAUL VAN ROOY, Kathleen Purvis-Roberts, Philip Silva, David R. Cocker III, University of California, Riverside Hygroscopic Behaviours of Inorganic/Organic Mixtures Including Ammonium sulfate, Dicarboxylic Acid and Oligomer. HICHEM BOUZIDI, Andreas Zuend, Jakub Ondrácek, Jaroslav Schwarz, Vladimír Ždímal, Institute of Chemical Process Fundamentals of the CAS Hygroscopicity Dependent Upon Reaction Between Components in Internally Mixed Sodium Pyruvate and Ammonium Sulfate Aerosols. Hui Yang, PANG SHUFENG, Yunhong Zhang, Beijing Institute of Technology IEPOX Uptake Changes Particle Morphology and Viscosity. NICOLE OLSON, Ziying Lei, Rebecca Craig, Yue Zhang, Yuzhi Chen, Jason Surratt, Andrew Ault, University of Michigan Impact of Ammonia on Atmospheric (H2SO4)n(HSO4-) Ions: Thermochemistry and Implications for New Particle Formation. ALEXEY NADYKTO, Jason Herb, Kirill Nazarenko, Fangqun Yu, Moscow State University of Technology; SUNY at Albany Impact of Ammonium Nitrate Aerosol Formation on Ozone Production in Urban and Rural New York State. MATTHEW NINNEMAN, Sarah Lu, Pius Lee, Jeffery McQueen, James Schwab, University at Albany, SUNY Impact of NOx on Secondary Organic Aerosol (SOA) Formation from α-pinene and β-pinene Photo-Oxidation: The Role of Organic Nitrates. Iida Pullinen, SEBASTIAN H. SCHMITT, Mehrnaz Sarrafzadeh, Sungah Kang, Patrick Schlag, Stefanie Andres, Einhard Kleist, Thomas F. Mentel, Franz Rohrer, Monika Springer, Ralf Tillmann, Jürgen Wildt, Cheng Wu, Defeng Zhao, Andreas Wahner, Astrid Kiendler-Scharr, Forschungszentrum Jülich Impact of Springtime Southeast Asia Biomass Burning on a High-mountain Background Station in East Asia: Aerosol Composition and Light Extinction. SHANTANU KUMAR PANI, Neng-Huei Lin, Chung-Te Lee, Ta-Chih Hsiao, Sheng-Hsiang Wang, National Central University, Taiwan Importance of Sulfate Radical Anion Formation and Chemistry in Heterogeneous OH Oxidation of Organosulfates. Kai Chung Kwong, Man Mei Chim, James F. Davies, Kevin Wilson, MAN NIN CHAN, The Chinese University of Hong Kong In-Situ Estimation of Non-Regulated Pollutant Emission Factors in Urban Area With Fleet Composition Characterization. SIMON MARTINET, Yao Liu, Liliane Jean-Soro, Mathieu Goriaux, IFSTTAR In-situ Surface Tension Measurements of Hanging Droplet Aerosol Mimics under Photooxidative Conditions. Thomas Beier, JOSEPH WOO, Lafayette College Insights into Aqueous-Phase Related Secondary Organic Aerosols via Mass Spectrometers in Winter in Urban Beijing. JIAN ZHAO, Conghui Xie, Weiqi Xu, Wei Du, Qingqing Wang, Wei Zhou, Pingqing Fu, Douglas Worsnop, Zifa Wang, Yele Sun, Institute of Atmospheric Physics, CAS Interactions between Aerosol Compositions and Liquid Water Content during Beijing’s Haze Episodes at Different Seasons. XIAOXIAO LI, Wei Zhou, Jiming Hao, Jingkun Jiang, Tsinghua University Investigating the Link between Molecular Mass, Volatility, and Optical Properties of Light-absorbing Organic Aerosols. KHAIRALLAH ATWI, Zezhen Cheng, Rawad Saleh, University of Georgia Investigation of Concentration Variability, Sources and Atmospheric Transformations of Short-lived Climate Pollutants (SLCPs) at the Rural-site of Indo-Gangetic Plain (IGP), India. Jai Prakash, Harsh Raj Mishra, Atul Kumar, Bhilok Chand, Mattias Hallquist, Gazala Habib, Geetam Tiwari, Jan B. C. Pettersson, Johan Boman, Håkan Pleijel, RAVI KANT PATHAK, University of Gothenburg, Sweden Investigation of Multicomponent New Particle Formation under Urban Atmospheric Conditions in the CLOUD Chamber. MAO XIAO, Christopher R. Hoyle, Lubna Dada, Mingyi Wang, Dominik Stolzenburg, Lukas Fischer, Andrea Baccarini, Chuan Ping Lee, Houssni Lamkaddam, Ruby Marten, Imad EI Haddad, Josef Dommen, Urs Baltensperger, CLOUD Collaboration, Paul Scherrer Institute Investigation of New Particle Formation from Aromatic Hydrocarbons: Impact of OH and NOx on Highly Oxidized Multifunctional Compounds. HOUSSNI LAMKADDAM, Mao Xiao, Christopher R. Hoyle, Lubna Dada, Mingyi Wang, Dominik Stolzenburg, Lukas Fischer, Andrea Baccarini, Chuan Ping Lee, Ruby Marten, Imad El Haddad, Josef Dommen, Urs Baltensperger, CLOUD Collaboration, Paul Scherrer Institute Laboratory Evaluation of Organic Aerosol Chemical Composition Measurements Obtained from High-Resolution Mass Spectrometers with Different Soft Ionization Schemes. JORDAN KRECHMER, Andrew Lambe, Felipe Lopez-Hilfiker, John Jayne, Douglas Worsnop, Manjula Canagaratna, Aerodyne Research, Inc. Laboratory Investigations of SOA Photolysis. MARIA ZAWADOWICZ, John Shilling, Pacific Northwest National Lab Liquid-Liquid Phase Separation in Organic Aerosol Particles Investigated by Environmental X-Ray Microscopy. Jan-David Förster, Christopher Pöhlker, Haijie Tong, Markus Ammann, Florian Ditas, Jörg Raabe, Ulrich Pöschl, David Walter, Benjamin Watts, MEINRAT O. ANDREAE, Max Planck Institute for Chemistry Making Quantitative Measurements in Environmental Chamber Studies of VOC Oxidation and SOA Formation: Evaluating and Accounting for Potential Sources of Error. JULIA BAKKER-ARKEMA, Paul Ziemann, University of Colorado Marine Organics Alters Sea Spray Physicochemical and Radiative Properties. Aditya Vaishya, JURGITA OVADNEVAITE, Darius Ceburnis, Colin O’Dowd, National University of Ireland Galway, Ireland Measurements and Analysis of Chemical Composition of Urban Aerosol during High Pollution Events at Guanzhong Plain, China. Junji Cao, LIU HUIKUN, Key Laboratory of Aerosol Chemistry and Physics, IEECAS Measurements and Modelling of Surfactant Coated Aerosol Particles. BRYAN R. BZDEK, Jussi Malila, Nonne Prisle, Jonathan P. Reid, University of Bristol Measurements of Acid and Organic Partitioning between Phase-separated SOA/Aqueous Phases. BENJAMIN DEMING, Paul Ziemann, University of Colorado Mechanisms That Control the Contribution of Aromatic Highly Oxidized Multifunctional Compounds (Homs) to Initial Particle Growth in the Atmosphere. MINGYI WANG, Dexian Chen, Mao Xiao, Victoria Hofbauer, Penglin Ye, Alexander Lucas Vogel, Qing Ye, Roy Lee III Mauldin, Neil Donahue, Center for Atmospheric Particle Studies, Carnegie Mellon Uni Mercury Stable Isotope Compositions of PM2.5 in Chinese Cities. HONGMEI XU, Ruoyu Sun, Junji Cao, Xi’an Jiaotong University Mixing State of Oxalic Acid Containing Particles in the Rural Area of Pearl River Delta, China. CHUNLEI CHENG, Mei Li, Chak K. Chan, Haijie Tong, Zhen Zhou, Jinan University Modeling Secondary Organic Aerosol (SOA) Formation from Biomass Burning in the Euro-Mediterranean Region during the Summer 2007. MARWA MAJDI, Karine Sartelet, Florian Couvidat, Grazia Maria Lanzafame, Mounir Chrit, Solene Turquety, Youngseob Kim, Bertrand Bessagnet, Alexandre Albinet, CEREA, Ecole des Ponts ParisTech– EdF R&D, France Modeling the Impact of Cookstove Emissions on Ambient Aerosol in Rural India. BRIGITTE ROONEY, Kirk Smith, John Seinfeld, Ajay Pillarisetti, Rufus Edwards, Lauren Fleming, Sergey Nizkorodov, Tami Bond, Nicholas Lam, Sumit Sharma, Seema Kundu, Shaocai Yu, Pengfei Li, Kelvin Bates, Ran Zhao, California Institute of Technology Molecular Diffusion Limitations Coupled with Aerosol Aging Initiated by Iron Citrate Photochemistry. PABLO CORRAL ARROYO, Peter Aaron Alpert, Jing Dou, Beiping Luo, Ulrich Krieger, Markus Ammann, Paul Scherrer Institut Molecular Insights from Ultrahigh Resolution Orbitrap Mass Spectrometry on Aqueous Phase Processing of Ambient Biomass Burning Emissions Influenced Po Valley Fog and Aerosol. MATTHEW BREGE, Tyler Leverton, Stefania Gilardoni, Stefano Decesari, Marco Paglione, M. Cristina Facchini, Lynn Mazzoleni, Michigan Technological University Molecular Markers and Thermal Decomposition of Biogenic Secondary Organic Aerosol: Insight from Lab and Field Observations by Thermal Desorption – Gas Chromatography – Mass Spectrometry. MICHAEL WALKER, Riley Martell, Audrey Dang, Raul Martinez, David Hagan, Thomas Berkemeier, Masayuki Takeuchi, Gamze Eris, Nga Lee Ng, Brent Williams, Washington University in St. Louis Molecular Understanding of the Suppression of Organic Nucleation by Isoprene. Martin Heinritzi, Lubna Dada, Mario Simon, Dominik Stolzenburg, Lukas Fischer, Andrea C. Wagner, ANDREAS KÜRTEN, Jasper Kirkby, Joachim Curtius, Goethe University Frankfurt Molecularly Resolved Atmospheric Aerosol Processes Studied in Single Levitated Particles Using Electrodynamic Balance Mass Spectrometry. ADAM BIRDSALL, John Hensley, Paige Kotowitz, Andrew Huisman, Frank Keutsch, Harvard University Multiphase Product Distributions for Aqueous-phase Oxidation of Water-soluble Organic Compounds in Bulk Solution and Submicron Particles. KEVIN NIHILL, Christopher Lim, James Rowe, Martin Breitenlechner, Alexander Zaytsev, Joshua L. Cox, Frank Keutsch, Jesse Kroll, MIT Multivariate Statistical Analysis Methods as a Tool to Study Complex Mass Spectrometry Data Sets. SINI ISOKÄÄNTÄ, Eetu Kari, Angela Buchholz, Annele Virtanen, Santtu Mikkonen, University of Eastern Finland N2O5 Reactive Uptake and Chlorine Activation during Nocturnal Processing of Authentic Biomass Burning Aerosol. LYDIA JAHL, Lexie Goldberger, Joel A. Thornton, Ryan Sullivan, Carnegie Mellon University Not Fade Away: Photolytic Brown Carbon Formation in Aqueous Aerosol. DAVID DE HAAN, Devoun Stewart, Tobin Gramyk, Alexia De Loera, Duncan Ugland, Christian Carmona, Antonio Rojas, University of San Diego Observations of Biogenic New Particle Formation over a Boreal Fen. HEIKKI JUNNINEN, Lauri R. Ahonen, Federico Bianchi, Lauriane Quéléver, Simon Schallhart, Hanna Manninen, Katri Leino, Janne Lampilahti, Stephany Mazon, Jenni Kontkanen, Pavel Alekseychik, Janne Levula, Ivan Mammarella, Timo Vesala, Tuukka Petäjä, Markku Kulmala, University of Tartu Observations of Sulfate Aerosol Condensation in Flue Plumes from Coal-Fired Power Plants Equipped with WFGD. JIANMIN CHEN, Xiang Ding, Di Wu, Xianmang Xu, Qing Li, Fudan University Observed Below-cloud Aerosol Chemical and Physical Properties on Whiteface Mountain, New York during August 2017. JIE ZHANG, Sara Lance, Richard Brandt, Joseph P. Marto, Matthew Ninneman, James Schwab, University at Albany, SUNY Organic Aerosol from Chlorine-Initiated Oxidation of Hydrocarbons. LEA HILDEBRANDT RUIZ, Dongyu S. Wang, Surya Venkatesh Dhulipala, Sahil Bhandari, Catherine Masoud, Kanan Patel, University of Texas at Austin Organic Nitrogen in Aerosols at a Forest Site in Southern Appalachia. XI CHEN, Mingjie Xie, Michael Hays, Eric Edgerton, Donna Schwede, John Walker, US Environmental Protection Agency Oxidation of Polycyclic Aromatic Hydrocarbons in Secondary Organic Aerosol Particles. AMBER KRAMER, Kaitlyn J. Suski, Alla Zelenyuk, Staci L. Simonich, David Bell, Oregon State University Phenomenology and Sources of Submicron Aerosol Particles in a Mediterranean Harbour. BENJAMIN CHAZEAU, Grégory Gille, Boualem Mesbah, Brice Temime-Roussel, Henri Wortham, Nicolas Marchand, Aix-Marseille Université, CNRS, LCE FRE 3416 Photochemical Aging and Transformation of Dissolved Organic Matter in Atmospheric Aqueous Phase. QI ZHANG, Lu Yu, Wenqing Jiang, University of California, Davis Photochemical Multiphase Organonitrate Formation in Wet Particles Under Humid NOx Conditions. YONG LIM, Jihoon Seo, Jin Young Kim, Bong Kim, Barbara Turpin, KIST Physical and Chemical Submicron Aerosols Properties and Their Link to Size-resolved Aerosol Hygroscopicity in Summer/Spring of Seoul, Korea. NAJIN KIM, Minsu Park, Seong Soo Yum, Hye Jung Shin, Jong Sung Park, Joon Young Ahn, Yonsei University PIXE Analysis of PM2.5 Atmospheric Aerosols in a Two Year Monitoring in Mexico City. VALTER ARMANDO BARRERA, Raul Venancio Diaz, Javier Miranda, Giulia Calzolai, Silvia Nava, Martina Giannoni, Franco Lucarelli, CONACYT- CIACYT/UASLP, Mexico PM2.5 and Its Chemical Composition in Sixteen Cities in Indonesia. MUHAYATUN SANTOSO, Diah Lestiani, Syukria Kurniawati, Endah Damastuti, Indah Kusmartini, Djoko Prakoso, Dyah Kumala Sari, Philip K. Hopke, Rita Mukhtar, et al., Center for Applied Nuclear Science and Technology, BATAN Pollutant Measurements at Near Road and Background Sites. OLIVER RATTIGAN, H. Dirk Felton, Brian P. Frank, New York State Dept. of Environmental Conservation Pollution Characteristics and Health Risk Assessment of Heavy Metals in Particulate Matter in Changchun, Northeast China. LI NA, Sun Siyue, Han Weizheng, Kang Chunyu, Jilin Jianzhu University, China PRAPPE: Influence of Iron on the Photoaging of Particulate Matter in the Environment. FRANK LERESCHE, Joseph Salazar, David Pfotenhauer, Michael Hannigan, Brian Majestic, Fernando Rosario-Ortiz, University of Colorado, Boulder PRAPPE: Trace Element Interaction with Organic Compounds in Urban and Crustal PM. JOSEPH SALAZAR, David Pfotenhauer, Frank Leresche, Fernando Rosario-Ortiz, Michael Hannigan, Brian Majestic, University of Denver Preparation of Core-Shell Nanoparticles by Aerosol-Polymerization Process. JALAL POOSTFOROOSHAN, Masoom Shaban, Alfred P. Weber, TU Clausthal Probing the Molecular Composition of Model Systems and Secondary Organic Aerosol during Evaporation. DAVID BELL, Veronika Pospisilova, Amelie Bertrand, Houssni Lamkaddam, Chuan Ping Lee, Ruby Marten, Jay G. Slowik, Andre S.H. Prévôt, Urs Baltensperger, Imad El Haddad, Josef Dommen, Paul Scherrer Institute Probing the Role of Water in Criegee Chemistry Leading to High Molecular Weight Compounds on Aqueous Organic Surfaces. LIJIE LI, Michael Hoffmann, Agustin Colussi, California Institute of Technology Production of Cauliflower-like Amphipathic Copolymer Nanoparticles using Aerosol-Photopolymerization. Masoom Shaban, Jalal Poostforooshan, ALFRED P. WEBER, TU Clausthal Protein Aggregation Kinetics by Electrospray Differential Mobility Analysis. KALEB DUELGE, Vince Hackley, Michael Zachariah, University of Maryland, College Park Quantifying the Hydrolysis Rate of Daytime and Nighttime Organic Nitrates in Aerosol Water. MASAYUKI TAKEUCHI, Thomas Berkemeier, Gamze Eris, Nga Lee Ng, Georgia Institute of Technology Radiative Absorption by Light Absorbing Carbon: Uncertainty, Seasonal and Spatial Variation in a Typical Polluted City in Yangtze River Delta. DONG CHEN, Yu Zhao, Ritao Lyu, Jie Zhang, Nanjing University Reactions between Small Atmospheric Carbonyls and Ammonium Sulfate. MELISSA GALLOWAY, Daisy Grace, Melissa Sebold, Rachael Holappa, Jessica Ackendorf, Lafayette College Reactions between SO2 and Organic Peroxides and Their Role as Atmospheric Sinks of Sulfur. SHUNYAO WANG, Shouming Zhou, Ye Tao, Jianhuai Ye, Jian Zhen Yu, Jennifer G. Murphy, Jonathan Abbatt, Arthur W. H. Chan, University of Toronto Reactive Oxygen Species of Ambient Water-soluble PM2.5 in the North and Northwestern China: Contrasts in Concentration and Sources. YAQING ZHOU, Rujin Huang, Junji Cao, Key Laboratory of Aerosol Chemistry and Physics, IEECAS Real-time Measurements of Gas/Particle Partitioning of Semivolatile Organic Compounds into Different Probe Particles in a Teflon Chamber. XIAOXI LIU, Douglas Day, Jordan Krechmer, Paul Ziemann, Jose-Luis Jimenez, University of Colorado Boulder Recent Advances in Understanding on the Relation between Ion Composition and Ion-induced Nucleation in the Boreal Forest in Southern Finland. CHAO YAN, Clemence Rose, Lubna Dada, Federico Bianchi, Siegfried Schobesberger, Heikki Junninen, Katrianne Lehtipalo, Wei Nie, Tuija Jokinen, Nina Sarnela, Yonghong Wang, Qiaozhi Zha, Olga Garmash, Mikko Sipilä, Tuukka Petäjä, Veli-Matti Kerminen, Mikael Ehn, Markku Kulmala, University of Helsinki, Finland Refining Equilibrium Partitioning: Detailed Chemical Composition, Viscosity and Diffusion Measurements. KELLY PEREIRA, Alfie Mayhew, Grazia Rovelli, Young-Chul Song, Aleksandra Marsh, Stephen Ingram, Simon O'Meara, David Topping, Jonathan P. Reid, Jacqueline F. Hamilton, University of York Resolving the Factors Governing Particle Phase Photochemistry. BRYAN R. BZDEK, Lara Lalemi, University of Bristol RH Effect on the Oxidation of α-pinene and the Influence on New Particle Formation. XIAOXIAO LI, Sabrina Chee, Jingkun Jiang, James Smith, University of California, Irvine ROS-Generating Capacity of Particulate Matter over two Cities in Eastern Mediterranean. DESPINA PARASKEVOPOULOU, Irini Tsiodra, Aikaterini Bougiatioti, Athanasios Nenes, Nikolaos Mihalopoulos, National Observatory of Athens SALTENA Campaign: A Comprehensive Study of New Particle Formation (NPF) at Mt. Chacaltaya (5240m A.S.L.) in South America. QIAOZHI ZHA, Diego Aliaga, Otso Peräkyla, Yee Jun Tham, Xuemeng Chen, Joonas Enroth, Liine Heikkinen, Katrianne Lehtipalo, Juha Kangasluoma, Mikael Ehn, Mikko Sipilä, Tuukka Petäjä, Markku Kulmala, Claudia Mohr, Federico Bianchi, University of Helsinki Seasonal Changes in Organic Aerosol Composition in Ulaanbaatar, Mongolia. SKYLER SIMON, Audrey Dang, Brent Williams, Jay R. Turner, Washington University in St. Louis Seasonal Characterization of Organic Nitrogen in Atmospheric Aerosols Using High Resolution Aerosol Mass Spectrometry in Beijing, China. WEIQI XU, Yele Sun, Qingqing Wang, Wei Du, Jian Zhao, Xinlei Ge, Tingting Han, Yingjie Zhang, Wei Zhou, Jie Li, Pingqing Fu, Zifa Wang, Douglas Worsnop, Inst. of Atmospheric Physics, Chinese Academy of Sciences Secondary Organic Aerosol (SOA) Phase State-Relevant Properties: Evaluation of Impacts in the Southern Great Plains Using CMAQ. ANNMARIE CARLTON, Ying Li, Manabu Shiraiwa, James Smith, Sergey Nizkorodov, Marc Carreras-Sospedra, Donald Dabdub, University of California, Irvine Secondary Organic Aerosol and Organochloride Formation from Alkanes. DONGYU S. WANG, Lea Hildebrandt Ruiz, University of Texas at Austin Secondary Organic Aerosol Formation from Methylfurans by Nitrate Radical Oxidation. TAEKYU JOO, Masayuki Takeuchi, Matthew Alvarado, Nga Lee Ng, Georgia Institute of Technology Secondary Organic Aerosol Formation of OH and NO3 Initiated Reactions of 1,3-Benzenediol. ZACHARY FINEWAX, Joost de Gouw, Paul Ziemann, University of Colorado Secondary Organic Aerosol Production from Healthy and Aphid-Stressed Scots Pine Biogenic Volatile Organic Compound Emissions in Different Oxidant Systems. FATEMEH KHALAJ, Celia Faiola, Angela Buchholz, Eetu Kari, Arttu Ylisirniö, Minna Kivimäenpää, Jarmo Holopainen, Annele Virtanen, University of California, Irvine Secondary Organic Aerosol Yield, Volatility, and Viscosity from Smog Chamber and Flow Reactor Experiments. WYATT CHAMPION, Sarah Suda Petters, Nicholas Rothfuss, Markus Petters, Andrew Grieshop, North Carolina State University Short-interval Aerosol Water-soluble Inorganic Ions Observed under the Influence of Upslope Wind, Transported Biosmoke, and Fog at Mountain Lulin, Taiwan. CHUNG-TE LEE, Wei-Ren Chen, Shih-Yu Chang, Charles C.K. Chou, Neng-Huei Lin, National Central University, Taiwan Simulating Secondary Organic Aerosol Formation in Cloudwater and Aerosols Using GAMMA 5.1. WILLIAM TSUI, Joseph Woo, V. Faye McNeill, Columbia University Simultaneous Water Uptake and Size-resolved Bounce Measurement of Secondary Organic Aerosols. DEVOUN STEWART, David De Haan, Richard Gardner, University of San Diego Size and Composition Dependent Seed Particle Growth by α-Pinene Ozonolysis. JUSTIN KRASNOMOWITZ, Michael J. Apsokardu, Chris Stangl, Shanhu Lee, Murray Johnston, University of Delaware Size-Resolved Physicochemical Properties of Organic Salt Nanoparticles. Sabrina Chee, Michael Lawler, Kelley Barsanti, Bryan Wong, JAMES SMITH, University of California, Irvine Size-segregated Chemical Components of Aerosol Particles in Hefei, China. ANNA LI, Laboratory of Atmospheric Physico-Chemistry, Anhui Institute SOA Formation from Toluene Oxidation in the Presence of Nox: The Importance of Relative Humidity. DAO HUANG, Yunle Chen, Masayuki Takeuchi, Taekyu Joo, Steve Kim, Gamze Eris, Nga Lee Ng, Zhejiang University Soil Spreading of Organic Waste Products: Source of Secondary Oorganic Aerosols. RALUCA CIURARU, Corentin Berger, Pauline Buysse, Yvain Carpentier, Céline Decuq, Cristian Focsa, Sophie Genermont, Sylvie Gosselin, Sabine Houot, Julien Kammer, Florence Lafouge, Benjamin Loubet, Nicolas Visez, Denis Petitprez, INRA Sources of Particulate Matter in Mines and Mining Environments. Hilkka Timonen, Joel Kuula, Anssi Arffman, Jenni Alanen, Kimmo Teinilä, Matthew Bloss, Minna Aurela, Laura Salo, Risto Hillamo, Sampo Saari, Pedro Oyola, Felipe Reyes, Yeanice Vasquez, Jorma Keskinen, Topi Rönkkö, Eija Asmi, SANNA SAARIKOSKI, Finnish Meteorological Institute Synthesis of Silicon Nanoparticles with Controlled Morphology from Silane Pyrolysis in a Helium Atmosphere and Its Relative Nucleation and Condensation Rates. MIGUEL VAZQUEZ PUFLEAU, Martin Yamane, Pratim Biswas, Elijah Thimsen, Washington University in St. Louis Temperature and UV Light Affect HOM Chemistry and Biogenic New Particle Formation. MARIO SIMON, Lubna Dada, Martin Heinritzi, Lukas Fischer, Dominik Stolzenburg, Xucheng He, Chao Yan, Andrea C. Wagner, Andreas Kürten, Jasper Kirkby, Joachim Curtius, Goethe University Frankfurt Temporal Variability of Fine Particle Liquid Water Content over a National Park in Central India. SAMRESH KUMAR, Ramya Sunder Raman, Indian Institute of Science Education and Research, Bhopal The Birth of Haze: Molecular Understanding of New Particle Formation in Beijing. YING ZHOU, Chao Yan, Juha Kangasluoma, Yonghong Wang, Federico Bianchi, Tommy Chan, Biwu Chu, Lubna Dada, Kaspar Rudolf Dällenbach, Yueyun Fu, Xucheng He, Liine Heikkinen, Yiliang Liu, Yiqun Lu, Qingxin Ma, Pekka Rantala, Gan Yang, Rujin Yin, Joni Kujansuu, Tuukka Petäjä, Yongchun Liu, Lin Wang, Jingkun Jiang, Markku Kulmala, Beijing University of Chemical Technology The Condensed-phase Ozonolysis of an Unsaturated Triglyceride: Reaction Kinetics and Products. ZILIN ZHOU, Shouming Zhou, Jonathan Abbatt, University of Toronto, Canada The Effect of Chemistry and Particle Total Surface Area on Loss Rate of Highly Oxidized Multifunctional Organic Molecules (HOMs). IIDA PULLINEN, Jürgen Wildt, Einhard Kleist, Monika Springer, Cheng Wu, Stefanie Andres, Sebastian H. Schmitt, Andreas Wahner, Thomas F. Mentel, University of Eastern Finland The Effect of Gasoline Car Exhaust on the Photochemistry of α-Pinene. EETU KARI, Liqing Hao, Sini Isokääntä, Arttu Ylisirniö, Ari Leskinen, Pasi Yli-Pirilä, Celia Faiola, Santtu Mikkonen, Annele Virtanen, University of Eastern Finland The Effect of Temperature on Secondary Organic Aerosol Formation from Evaporated Fuels and Aromatic Compounds under Daytime and Nighttime Conditions. JEFF BEAN, Shaokai Gao, Terry Lathem, Phillips 66 The Effects of Aerosol-Phase State and Chemical Composition on Multiphase Chemistry Leading to Isoprene-Derived Secondary Organic Aerosol Formation. YUE ZHANG, Yuzhi Chen, Andrew Lambe, Nicole Olson, Ziying Lei, Rebecca Craig, Manjula Canagaratna, Jordan Krechmer, Zhenfa Zhang, Avram Gold, Timothy Onasch, John Jayne, Douglas Worsnop, Cassandra Gaston, Joel A. Thornton, William Vizuete, Andrew Ault, Jason Surratt, Boston College; Aerodyne Research, Inc. The Fate of Highly Oxygenated Organic Molecules in Wet Acidic Aerosols. LIINE HEIKKINEN, Matthieu Riva, Otso Peräkyla, Qiaozhi Zha, Simon Schallhart, Matti Rissanen, Tuukka Petäjä, Mikael Ehn, University of Helsinki The Impact of Aerosol Uptake of Organic Nitrates on Simulated Surface Ozone in CAM-Chem. REBECCA SCHWANTES, Louisa Emmons, Simone Tilmes, John Orlando, Geoffrey Tyndall, National Center for Atmospheric Research The Impact of Multiphase Chemistry on Nanoparticle Growth and Composition. MICHAEL J. APSOKARDU, Murray Johnston, University of Delaware The Predicted Impact of Organic Coatings on Isoprene-Derived Secondary Organic Aerosol Formation. WILLIAM VIZUETE, Mutian Ma, Yue Zhang, Sri Hapsari Budisulistiorini, Havala Pye, Jason Surratt, Yuzhi Chen, Ryan Schmedding, Sarah Farrell, University of North Carolina at Chapel Hill The Presence of Phenanthrene Oxidation Products in α-Pinene Secondary Organic Aerosol Particles. AMBER KRAMER, Kaitlyn J. Suski, Alla Zelenyuk, Staci L. Simonich, Oregon State University The Role of Biological Particles in the Amazon Rainforest. SWARUP CHINA, Susannah Burrows, Marje Prank, Daniel Veghte, Bingbing Wang, Johannes Weis, Natalie Mahowald, Daniel Knopf, Mary Gilles, Alexander Laskin, Pacific Northwest National Laboratory The Role of Criegee Intermediates in Secondary Sulfate Aerosols Formation in Nocturnal Power-Plant Plumes in South Eastern USA. Daphne Meidan, Steven S. Brown, YINON RUDICH, Weizmann Institute of Science The Role of Highly Oxygenated Molecules in Determining the Composition of Ambient Ions in the Boreal Forest. FEDERICO BIANCHI, Olga Garmash, Xucheng He, Chao Yan, Siddharth Iyer, Matti Rissanen, Matthieu Riva, Nina Sarnela, Tuukka Petäjä, Douglas Worsnop, Markku Kulmala, Mikael Ehn, Heikki Junninen, Ida Rosendhal, Risto Taipale, Zhengning Xu, University of Helsinki The Role of Iodine Emission in the Atmospheric Aerosol Formation. RAVI KUMAR, Multanimal Modi College, Modinagar-201204 (U.P.), India The Role of Solvent Environment on the Production of Imidazoles in Secondary Organic Aerosol Mimicking Solutions Containing Glyoxal and Ammonium Sulfate. ANDREW BERKE, Tara Bhat, Emma Gubbins, Hunter Myers, Amanda Nwankwo, Smith College There's No Place Like HOM: Modeling Peroxy Radical Chemistry to Understand HOM Yields. MEREDITH SCHERVISH, Wayne Chuang, Neil Donahue, Carnegie Mellon University Thermodynamics of Neutral Ternary (H2SO4-H2O-NH3) New Particle Formation Derived from CLOUD Chamber Measurements. ANDREAS KÜRTEN, Goethe University, Frankfurt Tracking Carbon during the Formation of Secondary Organic Aerosol from Alkane Oxidation. JOSHUA MOSS, Abigail Koss, Jesse Kroll, MIT Transboundary Transport of Anthropogenic Sulfur in PM2.5 at a Coastal Site in the Sea of Japan during 2013 to 2016. YAYOI INOMATA, Kanazawa University Ultraviolet and Visible Complex Refractive Indices of Secondary Organic Aerosol Produced by Photooxidation of β-pinene and Naphthalene in the Presence of Nitrogen Oxides. QUANFU HE, Chunlin Li, Yinon Rudich, Weizmann Institute of Science Understanding Missing Sources of Fine Particulate Organosulfur Compounds in the Atmosphere: Implications from Ambient Measurements and Laboratory Experiments. MATTHIEU RIVA, Yuzhi Chen, Lindsay Yee, Hilary Green, Tianqu Cui, Nicole Olson, Nancy Ziying, Karsten Baumann, Mike Fort, Eric Edgerton, Eladio Knipping, Stephanie L. Shaw, Sri Hapsari Budisulistiorini, Caitlin Rose, Zhenfa Zhang, Avram Gold, Barbara Turpin, William Vizuete, Igor O. Ribeiro, Santos e Oliveira, Cristine Machado, Sérgio Duvoisin Junior, Rodrigo A. F. de Souza, Eliane Gomes, et al., University of North Carolina at Chapel Hill Understanding the Fate of Highly Oxygenated Molecules in the Particle Phase Using an Extractive Electrospray Ionization Time-of-Flight Mass Spectrometer (EESI-TOF). VERONIKA POSPISILOVA, Felipe Lopez-Hilfiker, Claudia Mohr, Wei Huang, David Bell, Liine Heikkinen, Josef Dommen, Urs Baltensperger, Andre S.H. Prévôt, Jay G. Slowik, Paul Scherrer Institute Understanding the High-Resolution Size Distribution of Organic Species over the Indo-Gangetic Plain. NAVANEETH M. THAMBAN, S.N. Tripathi, Bhuvana Joshi, Donna Sueper, Manjula Canagaratna, IIT Kanpur Understanding the Selective Transfer of Carbohydrates from the Ocean to Sea Spray Aerosol. ELIAS HASENECZ, Hansol Lee, Alexei Tivanski, Elizabeth Stone, University of Iowa Uptake of Dicarboxylic Acid Molecules by α-Pinene Secondary Organic Material and Implications for the Role of Particle Phase State and Relative Humidity. YUEMEI HAN, Jianhuai Ye, Zhaoheng Gong, Pengfei Liu, Suzane de Sá, Karena McKinney, Scot T. Martin, Harvard University Uptake of Tobacco Related Reduced Nitrogen Species to Aqueous Aerosols. PETER DECARLO, Anita Avery, Erin Katz, Michael Waring, Drexel University Use of Continuous Measurements of the Growth Rate of Particles Inside Captive Aerosol Chambers to Study the Properties and Sources of the Species Responsible for Their Growth. DON COLLINS, Cassandra Milan, Jordan McCormick, Sean Kinahan, Joshua Santarpia, James Flynn, Matthew H. Erickson, Robert Griffin, Henry Wallace, Alexander Bui, Texas A&M University Validating a Surface Concentration Model. Anthony Toribio, Nonne Prisle, ANTHONY S. WEXLER, University of California, Davis Vertical and Horizontal Distribution of Sub-micron Aerosol Chemical Composition and Physical Properties across Northern India, during the Pre-monsoon and Monsoon Seasons. JAMES BROOKS, Hugh Coe, William Morgan, James Allan, Paul Williams, Dantong Liu, Jim Haywood, Cathryn Fox, Justin Langridge, Ellie Highwood, Suresh Babu, S.K. Satheesh, Andrew Turner, University of Manchester Vertical Characterization of Highly Oxygenated Molecules (HOM) Below and Above a Boreal Forest Canopy. QIAOZHI ZHA, Chao Yan, Heikki Junninen, Matthieu Riva, Juho Aalto, Lauriane Quéléver, Simon Schallhart, Lubna Dada, Liine Heikkinen, Otso Peräkyla, Jun Zou, Clemence Rose, Yonghong Wang, Ivan Mammarella, Timo Vesala, Douglas Worsnop, Gabriel Katul, Markku Kulmala, Tuukka Petäjä, Federico Bianchi, Mikael Ehn, University of Helsinki Volatility and Chemical Characterization of Secondary Organic Aerosols Formed from Aqueous-Phase Oxidation. SARAH SUDA PETTERS, Barbara Turpin, University of North Carolina at Chapel Hill Volatility Distribution of Primary Organic Aerosol from Food-Cooking Emissions and Its Evolution upon Oxidation. MANPREET TAKHAR, Arthur W. H. Chan, University of Toronto Winter Time Aerosol Size Distribution Study Across Three Sites in Delhi. Suneeti Mishra, S.N. TRIPATHI, Deepika Bhattu, Varun Kumar, Suresh Tiwari, Atul K. Srivastava, Deewan S. Bisht, IIT Kanpur
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