Thursday 7:00 AM - 8:00 AM
Committee Meetings V - Conference (F152), Publications (D135), Representation and Equity Affairs (D136), Bylaws (E147/148)

Thursday 8:00 AM - 9:15 AM
Plenary III & Awards

8:00   Lundgren-Marple Lecture: Synergies Between Aerosol Measurements from Satellites and In-Situ at the Nose Level Vanderlei Martins, University of Maryland, Baltimore County
   Moderator Hans Moosmuller, Desert Research Institute
9:00   Liu and Mercer Awards Presentations Kelley Barsanti, National Center for Atmospheric Research

Thursday 9:00 AM - 4:00 PM
Exhibits Open

Thursday 9:15 AM - 9:45 AM
Coffee Break with Exhibitors

Thursday 9:45 AM - 11:30 AM
Technical Session 8: Platform


8AC AEROSOL CHEMISTRY VI: SOA MEASUREMENTS AND MODELING
PORTLAND BALLROOM – Yue Zhang and Claire Moffett, chairs

8AC.1  
9:45
Effects of Volatility, Viscosity, and Non-ideality on Particle-Particle Mixing Timescales of SOA. MEREDITH SCHERVISH, Manabu Shiraiwa, University of California, Irvine

8AC.2  
10:00
Measurements of Singlet Oxygen and Organic Triplet Excited States in Aqueous Aerosols in Hong Kong, South China. THEODORA NAH, Yuting Lyu, Yin Hau Lam, Yitao Li, Nadine Borduas-Dedekind, City University of Hong Kong

8AC.3  
10:15
Model of a Photochemically Induced Iron-Copper Cycling in Viscous Organic Aerosol. KEVIN KILCHHOFER, Ashmi Mishra, Peter A. Alpert, Thomas Berkemeier, Allan K. Bertram, Markus Ammann, Laboratory of Atmospheric Chemistry, Paul Scherrer Institute

8AC.4  
10:30
Constraining RO2 Fate in Environmental Chambers: A Systematic, Model-Informed Approach for Laboratory Studies of SOA Formation. HANNAH KENAGY, Matthew Goss, Nadia Tahsini, Colette L. Heald, Jesse Kroll, Massachusetts Institute of Technology

8AC.5  
10:45
Implications of RO2 Fate for α-Pinene SOA Volatility and Composition. ERIK HELSTROM, Lesly Franco Deloya, Hannah Kenagy, Manjula Canagaratna, Jesse Kroll, MIT

8AC.6  
11:00
Acyclic Monoterpenes Do Not Suppress Secondary Organic Aerosol Formed via Photooxidation of Cyclic Monoterpenes. SIJIA LIU, Celia Faiola, Sergey Nizkorodov, University of California, Irvine

8AC.7  
11:15
Reevaluating Isoprene Oxidation Pathways and Their Influence on Secondary Organic Aerosol Formation. CHUANYANG SHEN, Haofei Zhang, University of California, Riverside


8ES SYMPOSIUM: AEROSOL-ECOSYSTEM INTERACTIONS I
F151 – Gabriel Isaacman-VanWertz and Mickey Rogers, chairs

8ES.1  
9:45
In Memoriam of Astrid Kiendler-Scharr and Her Contribution to Atmospheric Science and Aerosol-Ecosystem Interactions. GEORGIOS GKATZELIS, IEK-8: Troposphere, Forschungszentrum Jülich GmbH

8ES.2  
10:15
Aerosolized Harmful Algal Blooms: Distinct Toxins and Congeners Quantified in the Atmosphere. Jia Shi, Nicole Olson, Johnna Birbeck, Rebecca Parham, Jin Pan, Nicholas Peraino, Andrew Holen, Isabel Ledsky, Stephen Jacquemin, Linsey Marr, David Schmale, Judy Westrick, ANDREW AULT, University of Michigan

8ES.3  
10:30
Revealing the Composition and Potential Ecological Impacts of Airborne Bacterial Communities in Dust Plumes of the Eastern Mediterranean. YINON RUDICH, Burak Adnan Erkorkmaz, Weizmann Institute, Rehovot 76100 Israel

8ES.4  
10:45
Exploring Aerosol-Climate Interactions over the Benguela Upwelling Zone: A Multifaceted Analysis of DMS Emissions, Aerosol Composition, and Climate Implications. MASHIAT HOSSAIN, Hannah Horowitz, Rebecca Garland, University of Illinois at Urbana-Champaign

8ES.5  
11:00
Modeling the Dispersal Kernel Across Scales: Local Validation and Regional Insights into Seasonal Patterns and Spatial Variability. MANU NIMMALA, Hope Gruszewski, Regina Hanlon, Landon Bilyeu, Tyler Newton, David Schmale, Shane Ross, Hosein Foroutan, Virginia Tech

8ES.6  
11:15
Atmospheric Reactivity and Aerosol Formation from Observed Versus Modeled BVOCs in a Southeastern US Forest. NAMRATA SHANMUKH PANJI, Deborah F. McGlynn, Laura E. R. Barry, Xi Yang, Manuel Lerdau, Todd Scanlon, Sally Pusede, Gabriel Isaacman-VanWertz, Virginia Tech


8IA INDOOR AEROSOLS III
E142-144 – Linhui Tian and Mehdi Amouei Torkmahalleh, chairs

8IA.1  
9:45
Autoxidation of Glycols Used in Inhalable Daily Products: Implications to the Use of Artificial Fogs and E-cigarettes. XINYANG GUO, Ya-Chun Chan, Tania Gautam, Ran Zhao, University of Alberta

8IA.2  
10:00
Ozonation of Tobacco Smoke Contaminants Embedded in Indoor Deep Reservoirs. XIAOCHEN TANG, Nicolas Lopez-Galvez, Vi Rapp, Penelope Quintana, Hugo Destaillats, Lawrence Berkeley National Laboratory

8IA.3  
10:15
Acetal Formation of Flavoring Agents with Propylene Glycol in E-cigarettes: Impacts on Indoor Partitioning and Thirdhand Exposure. SHUANG WU, Erica Kim, Ran Zhao, University of Alberta

8IA.4  
10:30
Application of Correlation Gas Chromatography and Two-dimensional Volatility Basis Set to Determine the Physicochemical Properties of E-cigarette Aerosol Constituents. LINHUI TIAN, Alexa Canchola, Kunpeng Chen, Ying-Hsuan Lin, University of California, Riverside

8IA.5  
10:45
Oxidative Potential of the Particulate Matter Emitted from Common Household Sources. P. S. GANESH SUBRAMANIAN, Zhuying Dai, Vishal Verma, University of Illinois Urbana-Champaign

8IA.6  
11:00
The Most Comprehensive Reports of Cooking Oil Emission Characterizations. MEHDI AMOUEI TORKMAHALLEH, Motahareh Naseri, Mostafa Salmanimojaveri, Tomiris Madiyarova, Nadezhda Ushakova, Karina Yessengaziyeva, Gulnur Sultanova, Enoch Adotey, Farzaneh Jafarigol, Zhaniya Askar, Gulnaz Zhemeney, Drina Alessa Holliday, Seyed Morteza Zamir, Dhawal Shah, University of Illinois at Chicago

8IA.7  
11:15
Indoor and Outdoor Air Quality Impacts of Commercial Kitchen Operations. JENNA DITTO, Leigh Crilley, Melodie Lao, Trevor VandenBoer, Jonathan Abbatt, Arthur W. H. Chan, Washington University in St. Louis


8ID SYMPOSIUM: AEROSOL SCIENCE AND INFECTIOUS DISEASE I: INFECTIOUS DISEASE TRANSMISSION IN THE BUILT ENVIRONMENT
E145/146 – Justin Taylor and Greg Williams, chairs

8ID.1  
9:45
Assessing Ventilation and Filtration Performance to Improve Indoor Air Quality in an Older Educational Building. JIANING BAO, Nigel Kaye, Ehsan Mousavi, Christopher Post, Vincent Blouin, Andrew Metcalf, Clemson University

8ID.2  
10:00
Exploring the Impact of Diffuser Design on Droplet Dispersion in Indoor Spaces. SUNIL KUMAR, Maria King, Texas A&M University

8ID.3  
10:15
Use of a Novel Ferret System Indicates Increased Air Exchange is Not Effective in Reducing Influenza Transmission in Close Contact Exposure Scenarios. NICOLE C. ROCKEY, Valerie M. Le Sage, Meredith Shephard, Andrea French, Herek L. Clack, Anice Lowen, Aaron Prussin II, Linsey Marr, Seema Lakdawala, University of Pittsburgh

8ID.4  
10:30
On the PM2.5 - Reported Influenza/Influenza-Like Illness Activity Relationship. T.P. DEFELICE, Science Systems and Applications, Inc (SSAI)

8ID.5  
10:45
A Comparison of Viral Aerosols in Indoor Spaces of Higher Education: Flu Season vs. Non-Flu Season. JING LI, Yifang Zhu, University of California, Los Angeles

8ID.6  
11:00
A Device for Real-Time Detection of SARS-CoV-2 Aerosols in Built Environments. JOSEPH V. PUTHUSSERY, Dishit Ghumra, Kevin McBrearty, Brookelyn Doherty, Benjamin Sumlin, Amirhossein Sarabandi, Anushka Mandal, Nishit Shetty, Woodrow Gardiner, Jordan Magrecki, David Brody, Thomas Esparza, Traci Bricker, Adrianus Boon, Carla M. Yuede, John Cirrito, Rajan K. Chakrabarty, Washington University in St.Louis

8ID.7  
11:15
Modeling Respiratory Airborne Particle Transport in a Car Cabin. BO YANG, John Noonan, Andrew Helgeson, 3M Company


8IM INSTRUMENTATION AND METHODS III: CLASSIFIERS AND DETECTORS
F150 – Steve Rogak and Julie Pongetti, chairs

8IM.1  
9:45
Extending the Spider-MAGIC Sizing Range for the Detection of Nucleation Mode Particles. STAVROS AMANATIDIS, Gregory S. Lewis, Steven Spielman, Susanne Hering, Aerosol Dynamics Inc.

8IM.2  
10:00
Mapping the Performance of a Versatile Water-based Condensation Particle Counter (vWCPC) with COMSOL Simulation and Experimental Study. WEIXING HAO, Fan Mei, Susanne Hering, Steven Spielman, Beat Schmid, Jason Tomlinson, Yang Wang, University of Miami

8IM.3  
10:15
Field Observations Using the Sulfuric Acid Dimethylamine-Reactive Condensation Particle Counter (SAD-RCPC). Dominic Casalnuovo, Darren Cheng, Christine Troller, COTY JEN, Carnegie Mellon University

8IM.4  
10:30
A Pulsed Condensation Particle Counter for Community Monitoring. SUSANNE HERING, Gregory S. Lewis, Steven Spielman, David Pariseau, Aerosol Dynamics Inc.

8IM.5  
10:45
Volume Measurement and Processing of Metal Nanoparticles in the Aerosol Phase. CYPRIEN JOURDAIN, Jonathan Symonds, Adam M Boies, University of Cambridge

8IM.6  
11:00
Quantifying the Three Regimes of Bipolar Charging to Improve Accuracy of SMPS Measurements. ROBERT T. NISHIDA, Tyler J. Johnson, Jason S. Olfert, University of Alberta

8IM.7  
11:15
Characterizing Reduced Counting Efficiencies of 23 nm Exhaust Emission Condensation Particle Counters Using Atomized Salt Particles. Helmut Krasa, Martin Kupper, Mario Anton Schriefl, ALEXANDER BERGMANN, Graz University of Technology


8SA SOURCE APPORTIONMENT I
E147/148 – Shanhu Lee and Tania Gautam, chairs

8SA.1  
9:45
Source Apportionment, Composition and Oxidative Potential of Particulate Matter in India, China and Europe. ANDRÉ S. H. PRÉVÔT, Deepika Bhattu, Gaëlle Uzu, Yufang Hao, Peeyush Khare, Tianqu Cui, Lu Qi, Qiyuan Wang, Neeraj Rastogi, Junji Cao, Sachchida N. Tripathi, Jean-Luc Jaffrezo, Jay G. Slowik, Imad El Haddad, Kaspar R. Daellenbach, Himadri Bhowmik, Manousakas Manousos, Paul Scherrer Institute

8SA.2  
10:00
Local and Regional Contributions to Primary and Secondary PM2.5 in Korea. MINSU CHOI, Qi Ying, Texas A&M University

8SA.3  
10:15
Apportioning Sources of Carbonaceous Aerosols in North Pole, Interior Alaska, with GRG Methods. SARAVANAN KANAGARATNAM, Kaitlyn McKinney, Anastasia Hewitt, Raghu Betha, Venky Shankar, Texas Tech University

8SA.4  
10:30
Carbonaceous Aerosols from Indonesian Peat Land Fires: Sources and Characteristics. RAGHU BETHA, Rajasekhar Balasubramanian, Texas Tech University

8SA.5  
10:45
Source Apportionment of Wintertime Organic Pollutants in a Canadian Megacity: Insights from Particle and Gas Phase Measurements. Spiro Jorga, LAURA-HELENA RIVELLINI, Yutong Wang, Jonathan Abbatt, University of Toronto

8SA.6  
11:00
VCP vs. BVOC Contributions to O3 Formation during the RECAP Field Campaign in Los Angeles, CA. Shenglun Wu, Chris Alaimo, Shang Liu, Toshihiro Kuwayama, Peter Green, Thomas Young, MICHAEL KLEEMAN, University of California, Davis

8SA.7  
11:15
Influence of Intermediate and Semivolatile Organic Compound Emissions from Cooking-Related Sources on Urban Air Quality. JO MACHESKY, Mia Tran, Minguk Seo, Taekyu Joo, Tori Hass-Mitchell, Mitchell Rogers, Benjamin A. Nault, Joseph Roscioli, Manjula Canagaratna, Jordan Krechmer, Albert Presto, Andrew Lambe, Drew Gentner, Yale University


8SC EXHIBITOR AND INSTRUMENT APPLICATION SHOWCASE III
EXHIBIT HALL – Amy Sullivan and Cameron Martin, chairs

8SC.1  
9:45
Advancements in Networkable and Low-Cost Monitoring at AethLabs: an Exposition of a New WiFi-Enabled Portable microAethalometer, a Networkable Multi-Pollutant Aerosol and Gas Monitor, and an MA-series Firmware Upgrade to Add WiFi and Source Apportionment. JEFF BLAIR, Steven Blair, Tanja Dobovicnik, Ivan Iskra, L. Drew Hill, Aethlabs

8SC.2  
10:30
A Novel Approach for Determination of Carbonaceous Aerosols by Using Aerosol Magee Scientific Carbonaceous Aerosol Speciation System (CASS) and Software Carbonaceous Aerosol Analysis Tool (CAAT). KLEMEN KUNSTELJ, Matic Ivančič, Asta Gregorič, Gašper Lavrič, Bálint Alföldy, Irena Ježek, Martin Rigler, Aerosol d.o.o.

Thursday 11:30 AM - 1:00 PM
AS&T Editorial Advisory Board Lunch (D136)

Thursday 11:30 AM - 12:15 PM
Light Take-Away Lunch

Thursday 12:00 PM - 1:00 PM
Committee Meetings VI - Early Career (F152), Long-range planning (D135)

Thursday 12:00 PM - 1:00 PM
PNNL Environmental Molecular Sciences Laboratory Information Session (E145/146)

Thursday 12:00 PM - 1:00 PM
Representation/Equity Affairs and Community Engaged Research Program (Ballroom)

Thursday 1:00 PM - 3:00 PM
Technical Session 9: Poster


9AC AEROSOL CHEMISTRY VII: POSTERS
EXHIBIT HALL E
9AC.1  
1:00
Photooxidative Fate of Atmospheric Methylated Selenium Compounds. ERIN BOWEY, Yumeng Cui, Roya Bahreini, Kunpeng Chen, Linhui Tian, Michael Lum, Ying-Hsuan Lin, Don Collins, University of California, Riverside

9AC.2  
1:00
Oxidative Potential and ROS Speciation in Organoselenium Derived Secondary Organic Aerosols. MICHAEL LUM, Erin Bowey, Linhui Tian, Kunpeng Chen, Ningjin Xu, Ying Zhou, Alexa Canchola, Wonsik Woo, Don Collins, Roya Bahreini, Ying-Hsuan Lin, University of California, Riverside

9AC.3  
1:00
Secondary Organic Aerosol Formation from OH-Initiated Oxidation of o-cresol. Cecilie Carstens, David Bell, FÉLIX SARI DORÉ, Jens Top, Clément Dubois, Yanjun Zhang, Sebastien Perrier, Imad El Haddad, Matthieu Riva, CNRS-IRCELYON

9AC.4  
1:00
Gas-Phase Oxidation Products and SOA Yields from a-Pinene Oxidation under a Range of RO2 Reaction Conditions. LESLY FRANCO DELOYA, Erik Helstrom, Hannah Kenagy, Yaowei Li, Frank Keutsch, Jesse Kroll, MIT

9AC.5  
1:00
Multi-Generational Autoxidation Chemistry in the α-Pinene+Oh System and Dual Roles for NO in SOA Formation. MASAYUKI TAKEUCHI, Jean Rivera-Rios, Nga Lee Ng, Ivan Piletic, Emma D'Ambro, Joel A. Thornton, Benjamin Murphy, Havala Pye, Georgia Institute of Technology

9AC.6  
1:00
Impact of Acidic Aerosol on Deceleration of SOA Formation from the Photooxidation of Phenol or Benzene. Jiwon Choi, MYOSEON JANG, University of Florida

9AC.8  
1:00
Revealing the Chemical Processes Governing the Evolution of Particle Oxidation Products from Naphthalene OH Initiated Oxidation. FÉLIX SARI DORÉ, Yanjun Zhang, Cecilie Carstens, Jens Top, Clément Dubois, Sebastien Perrier, Imad El Haddad, David Bell, Matthieu Riva, CNRS-IRCELYON

9AC.9  
1:00
Products of Alkoxy Radical Reactions in the Atmospheric Aqueous Phase: Impact of Chemical Structure on Product Distributions. LEXY LEMAR, Victoria Barber, Yaowei Li, Frank Keutsch, Jesse Kroll, MIT

9AC.10  
1:00
Evolution of Secondary Organic Aerosol Composition during Photochemical Ageing. OLGA GARMASH, Ben H. Lee, Maria Zawadowicz, John Shilling, Joel A. Thornton, University of Washington

9AC.11  
1:00
Secondary Organic Aerosol Formation from Glycol Ethers. REINA BUENCONSEJO, Haroula D. Baliaka, Paul Wennberg, John Seinfeld, California Institute of Technology

9AC.12  
1:00
The Role of Particle-Phase Criegee Intermediates in the Ozonolysis of Organic Aerosol. RYAN REYNOLDS, Kevin R. Wilson, Lawrence Berkeley National Laboratory

9AC.13  
1:00
SOA Formation from the Ozonolysis of Various Sesquiterpenes and the Photooxidation of Their First Generation Products. CHRISTINA N. VASILAKOPOULOU, Agata Kołodziejczyk, Kalliopi Florou, Christos Kaltsonoudis, Angeliki Matrali, Damianos Pavlidis, Spyros Ν. Pandis, University of Patras, Greece

9AC.14  
1:00
Aqueous Phase Photochemical Transformations of Phenolic SOA: Effects of Organic Concentration and Ionic Strength on SOA Chemistry. CHRISTOPHER NIEDEK, Wenqing Jiang, Yuejun Zhou, Lan Ma, Cort Anastasio, Qi Zhang, University of California, Davis

9AC.16  
1:00
Formation Kinetics of Isoprene Epoxydiol-Derived Secondary Organic Aerosol Are Altered Near the Sulfate/Bisulfate pKa. N. CAZIMIR ARMSTRONG, Madeline Cooke, Yuzhi Chen, Molly Frauenheim, Zhenfa Zhang, Avram Gold, Andrew Ault, Jason Surratt, University of North Carolina at Chapel Hill

9AC.17  
1:00
Amore 2.0: A New and Improved Algorithm for the Reduction of Atmospheric Oxidation Mechanisms. FORWOOD WISER, V. Faye McNeill, Siddhartha Sen, Daniel Westervelt, Benjamin Yang, Arlene Fiore, Daven Henze, Arijit Chakraborty, Columbia University

9AC.18  
1:00
Classification of Novel Chemical Markers in Secondary Organic Aerosol Formation through Incorporation of Laboratory and Ambient “Unknown” Species into an Open-Access Mass Spectral Database (UCB-GLOBES). LINDSAY YEE, Emily Franklin, Robert Weber, Taekyu Joo, Masayuki Takeuchi, Gamze Eris, Weiqi Xu, Nga Lee Ng, Yuzhi Chen, John Shilling, Allen Goldstein, University of California, Berkeley

9AC.19  
1:00
Comparison of Common Vapor Pressure Estimation Methods and the Effect of Viscosity on SOA Formation through Modeling of Alkene OH/NOx Systems. EMMALINE LONGNECKER, Julia Bakker-Arkema, Zhe Peng, Paul Ziemann, University of Colorado Boulder

9AC.20  
1:00
Modeling the Influence of Carbon Branching Structure on SOA Formation of Alkanes. AZAD MADHU, Myoseon Jang, University of Florida

9AC.21  
1:00
Exploring the Role of Hydroperoxyl Radical in the Multiphase Organic Aerosol Aging. WEN ZHANG, Haofei Zhang, University of California, Riverside

9AC.22  
1:00
Conversion of Organic Sulfur from Hydroxymethanesulfonate (HMS) to Inorganic Sulfur Species upon Heterogeneous OH Oxidation. Donger Lai, Yee Ka Wong, Rongshuang Xu, Sinan Xing, Sze In Madeleine Ng, Lin Kong, Jian Zhen Yu, Dan Dan Huang, MAN NIN CHAN, The Chinese University of Hong Kong

9AC.24  
1:00
Predictions of Secondary Organic Aerosol Formation from Consumer Products. HUAWEI LI, Qi Li, David R. Cocker III, University of California, Riverside

9AC.25  
1:00
Organic Nitrates Regulate the Production of Urban Secondary Organic Aerosol and Ozone. JUNFENG WANG, Jianhuai Ye, Hong Liao, Jie Zhang, Ke Li, Xinlei Ge, Daniel Jacob, Nanjing University of Information Science and Technology

9AC.26  
1:00
Scrambling of Molecular Speciation of Gaseous Oxidized Mercury via Surface Reactions on Atmospheric Aerosols. ALEXEI KHALIZOV, Na Mao, New Jersey Institute of Technology

9AC.27  
1:00
Seasonal Variation of Fine Particulate Matter-Bound Toxic Metals in a Typical South Asian Industrial City. MUHAMMAD IBRAHIM, Afifa Aslam, Abid Mahmood, Government College University Faisalabad, Pakistan

9AC.28  
1:00
Determination of Intermediates of the UO2F2 Aerosol Formation under Different Water Conditions. CHRISTIAN MARK SALVADOR, Jason Richards, Shannon Mahurin, Meng-Dawn Cheng, Oak Ridge National Laboratory

9AC.30  
1:00
Investigating the Effect of Temperature Cycles on Gas-Particle Phase Transitioning in Dark Ozonolysis Systems. DANIEL GONZALEZ, Chen Le, Ryan W. Drover, Huawei Li, Yanyu Zhang, Thomas Eckel, David R. Cocker III, University of California, Riverside

9AC.31  
1:00
Quantifying the Impact of Agricultural Ammonia Increases on Particulate Matter Burden over the Midwestern United States. TOAN VO, Amy Christiansen, University of Missouri - Kansas City

9AC.32  
1:00
Comparisons of Aqueous SOA Products and Physical Properties in Methylglyoxal/Ammonium-Sulfate Solutions under Dark and Irradiated Conditions. ERIN O'LEARY, Maia Merriman, Katherine Pierre-Louis, Bruno Loyola San Martin, Joseph Woo, Lafayette College

9AC.33  
1:00
Investigating the Significance of Water Associated With Organic Matter Towards Atmospheric Aerosol Liquid Water Content in Florida. MEGAN NEUMANN, Marwa El-Sayed, Shannon Capps, Embry-Riddle Aeronautical University

9AC.34  
1:00
Real-Time Aerosol Mass Spectral Characterization of Aerosols Generated by an Electronic Nicotine Delivery System (ENDS) and Aerosolization of Surrogate E-Liquids as a Function of Humectant Composition and Heating Power. Yue Zhang, JIN YAN, Nicolas Aliaga Buchenau, Manjula Canagaratna, Caz Nichols, Michelle McCombs, Timothy Fennell, Elena Mishina, Samanthan Reilly, Marcella Ferlito, Kamau Peters, Jonathan Thornburg, Jason Surratt, University of North Carolina at Chapel Hill

9AC.35  
1:00
Isoprene Peroxy Chemistry Operates Competitively in Areas of East China. XUAN ZHANG, National Center for Atmospheric Research

9AC.36  
1:00
Aerosol Organic and Inorganic Composition on Sunny and Cloudy Days during EPCAPE. SANGHEE HAN, Abigail Williams, Veronica Berta, Jeramy Dedrick, Christian Pelayo, Nattamon (Jeep) Maneenoi, Lynn Russell, University of California, San Diego


9AE AEROSOL EXPOSURE I: POSTERS
EXHIBIT HALL E
9AE.1  
1:00
Environmentally Persistent Free Radical Formation and Correlation with Ambient Pollutants in Fairbanks, Alaska during the ALPACA Campaign. KASEY EDWARDS, Sukriti Kapur, Ting Fang, Meeta Cesler-Maloney, Yuhan Yang, Ellis Robinson, Peter F. DeCarlo, Rodney J. Weber, William Simpson, Manabu Shiraiwa, University of California, Irvine

9AE.2  
1:00
Uptake Rates of PDMS-Based Passive Sampling Materials for Aerosols with Varying Particles Sizes. DONG GAO, Elizabeth Lin, Jonathan Martin, Krystal Godri Pollitt, Yale University

9AE.3  
1:00
Understanding Heterogeneity and Sources of Black Carbon and Volatile Organic Compounds in Residential Neighborhoods of New York State Capital Region and Hudson Valley Region. SANCHITA PAUL, Marco Eugene, Farid Barak, Md. Aynul Bari, University at Albany, SUNY

9AE.4  
1:00
Secondhand Electronic Cigarette Aerosol in Vehicles Impacts Indoor Air Quality. Eric Soule, SINAN SOUSAN, Jack Pender, Luke Thomas, Emily Gold, Sarah Fresquez, Ronald Mooring, Vivien Coombs, Anish Gogineni, Alex Tiet, Department of Public Health, East Carolina University

9AE.5  
1:00
Impacts on Urban PM2.5 and VOCs during a Wildfire Episode. ZHONG-MIN WANG, Ping Wang, Jeff Wagner, Kazukiyo Kumagai, California Department of Public Health

9AE.6  
1:00
Generation and Characterization of Reference Ultrafine Soot Particles to Carry Out Toxicological Assessments at the Air-Liquid Interface System. ANUSMITA DAS, Jana Pantzke, Arūnas Meščeriakovas, Nadine Gawlitta, Seongho Jeong, Natalia Ivleva, Mathilde Delaval, Simone Schmitz-Spanke, Sebastiano Di Bucchianico, Jürgen Schnelle-Kreis, Martin Sklorz, Ralf Zimmermann, Helmholtz Zentrum München and University of Rostock

9AE.7  
1:00
Intake Fraction Associated with Indoor Particle Sources: Effects of Source Location and Ventilation Conditions. Donghyun Rim, YESEUL EOM, Pennsylvania State University

9AE.8  
1:00
Optimizing Aerosol Distribution in Allergen Exposure Chambers: A Comprehensive CFD Study. FATEMEH RAZAVI, Laura Haya, Suzanne Kelly, Rachel Friedrich, Alissa Belanger, Jimmy Yang, William Yang, Edgar Matida, Carleton University

9AE.9  
1:00
A Deep Learning-based PM2.5 Forecasting Model for Pittsburgh Using GEOS-CF Based Atmospheric Composition Data. ABHISHEK ANAND, Albert Presto, Amir Barati Farimani, Carnegie Mellon University

9AE.10  
1:00
Spatial and Temporal Variations of Ultrafine Particles in a Residential Area Near an Airport. CHEOL H. JEONG, Junshi Xu, Weaam Jaafar, Emily Farrar, Danny Anwar, Isaac Nielsen, Matthew Tamura, Marianne Hatzopoulou, Greg J. Evans, SOCAAR, University of Toronto

9AE.11  
1:00
Design of a Coupled Flame and Cell Exposure System for Study of Combustion Particle Toxicity. SHUBHAM SUNIL SHARMA, Dhruv Mitroo, Shu-Wen You, Joseph V. Puthussery, Rajan K. Chakrabarty, Benjamin Kumfer, Washington University in St. Louis

9AE.12  
1:00
Student Assessment of PM2.5 Concentration at Ecu Transit Bus Stops Using a Low-Cost Aerosol Monitor. WILL MURRAY, Jo Anne Balanay, Sinan Sousan, East Carolina University

9AE.13  
1:00
Personal Exposure Using Low Cost PM Sensors in Disproportionately Impacted Denver Communities. MARYAM ANIYA KHALILI, Sumit Sankhyan, Nicholas Clements, Sophie Dolores Castillo, Allison Heckman, Dulce Gonzalezbeltran, Valentina Serrano-salomon, Omar Hammad, Esther Sullivan, Shivakant Mishra, Shelly L. Miller, University of Colorado Boulder

9AE.14  
1:00
Coupling of the Weather Research and Forecasting Model with AERMOD for Wildfire-induced Pollution Analysis. YUCHENG HE, Sanika Nishandar, Jiachen Zhang, Marko Princevac, University of California, Riverside

9AE.15  
1:00
A Data Fusion Model for Rapid Wildfire Smoke PM2.5 Exposure Estimates Using Routinely-available Data. SEAN RAFFUSE, Susan O'Neill, Rebecca Schmidt, University of California, Davis

9AE.16  
1:00
Characterization of Metals in Communities at the Fenceline of an Industrial Corridor in Louisiana Using Size-Resolved Filter Measurements and Mobile Monitoring. AMIRA YASSINE, Mina Tehrani, Shivang Agarwal, Edward Fortner, Ellis Robinson, Benjamin Werden, Megan Claflin, Ana Rule, Peter F. DeCarlo, Johns Hopkins University

9AE.17  
1:00
A Mesh-Hopper System for Delivering Microplastic Fibers to Cells at the Air-Liquid Interface for Toxicity Assessment. Sripriya Nannu Shankar, Amber O'Connor, AMIN SHIRKHANI, Anna Lewis, Alex Theodore, Lee Ferguson, Tara Sabo-Attwood, Chang-Yu Wu, University of Florida

9AE.18  
1:00
Assessing Ambient Air Quality Response to Cookstove Intervention. KY TANNER, John Volckens, Colorado State University

9AE.19  
1:00
Analysis of PM2.5 Inorganic and Organic Constituents to Resolve Contributing Sources in Seoul, South Korea and Beijing, China and Their Possible Associations With Cytokine Il-8. JIEUN PARK, Kyoung-Hee Lee, Hyewon Kim, Jisu Woo, Jongbae Heo, Kwon Ho Jeon, Chang-Hoon Lee, Chul-Gyu Yoo, Philip K. Hopke, Petros Koutrakis, Seung-Muk Yi, Harvard T.H. Chan School of Public Health

9AE.20  
1:00
Analyzing Particle Size Distribution of Over-the-Counter (OTC) Topical Spray Drug Products to Inform Inhalation Exposure Risk Assessments. LUCY NANDY, Xiaofei Liu, Robert Bahde, U.S. Food and Drug Administration

9AE.21  
1:00
Fast Prediction of Comprehensive Human Infection Risk Using Computational Fluid Dynamics and Machine Learning. HYEONJUN LEE, Donghyun Rim, Pennsylvania State University


9CC AEROSOLS, CLOUDS AND CLIMATE IV: POSTERS
EXHIBIT HALL E
9CC.2  
1:00
Physical and Chemical Properties of Aerosol Particles in the Rural Area Near Houston, Texas. JING LI, Jiaoshi Zhang, Xianda Gong, Steven Spielman, Chongai Kuang, Ashish Singh, Maria Zawadowicz, Lu Xu, Jian Wang, Washington University in St. Louis

9CC.3  
1:00
Investigating the Vertical Variability of Aerosol Composition, Morphology and Mixing State over Crested Butte Mountain: Impacts on Ice Nucleation. NURUN NAHAR LATA, Jessie Creamean, Thomas C. J. Hill, Russell Perkins, Sonia Kreidenweis, Zezhen Cheng, Darielle Dexheimer, Alexander Laskin, Paul DeMott, Daniel Feldman, Swarup China, Pacific Northwest National Lab

9CC.4  
1:00
New Insights into Aerosol Roles in the Earth System with UAS Observational Capability. FAN MEI, Hailong Wang, Zihua Zhu, Damao Zhang, Qi Zhang, Jerome Fast, William Gustafson, Xiangyu Li, Beat Schmid, Christopher Niedek, Jason Tomlinson, Connor Flynn, Pacific Northwest National Laboratory

9CC.5  
1:00
Black Carbon Aerosols and Aerosol-Cloud Interactions over the Northeastern Pacific Ocean. DONGLI WANG, Bradley Ries, Minghao Han, Alexander B. MacDonald, Don Collins, Roya Bahreini, Patrick Chuang, Lisa Welp-Smith, Mikael Witte, Andrew Metcalf, Clemson University

9CC.6  
1:00
Characterization of Submicron Aerosol Composition and Hygroscopicity in Houston, TX during TRacking Aerosol Convection Interactions ExpeRiment (TRACER) Campaign. MARIA ZAWADOWICZ, Chongai Kuang, Ashish Singh, Janek Uin, Tamanna Subba, Dié Wang, Rebecca Trojanowski, Arthur J. Sedlacek, Olga Mayol-Bracero, Michael Jensen, Brookhaven National Laboratory

9CC.7  
1:00
Study Design and First Results of the 2023 Soot-on-Snow Campaign. HANS MOOSMÜLLER, Jonas Svensson, Krista Luoma, Delun Li, Outi Meinander, Anna Kontu, Olli Sippula, Oona Norvapalo, Janne Jänis, Pavla Dagsson-Waldhauserová, Aki Virkkula, Desert Research Institute

9CC.8  
1:00
The Results of SAIL-Net: Investigating Spatial Variability of Aerosol and Cloud Nuclei in Mountainous Terrain. LEAH GIBSON, Ethan Emerson, Nicholas Good, Anna Hodshire, Ezra Levin, Gavin McMeeking, Kate Patterson, Bryan Rainwater, Tom Ramin, Benjamin Swanson, Handix Scientific

9CC.9  
1:00
The Analysis of Four Factors for Hygroscopicity Parameterization - Surface Activity, Solubility, LLPS and O/C. NAHIN FERDOUSI, Kanishk Gohil, Kotiba A. Malek, Dewansh Rastogi, Kiran R. Pitta, Qishen Huang, Miriam Freedman, Akua Asa-Awuku, University of Maryland, College Park

9CC.10  
1:00
Impact of Aerosol on Precipitation in Stratocumulus Clouds: Insights from Long-Term Measurements in the Eastern North Atlantic. MAIQI ZHANG, Shengqian Zhou, Virendra Ghate, Maria Cadeddu, Christine Chiu, Jian Wang, Washington University in St. Louis

9CC.11  
1:00
Investigation of Secondary Aerosol Formation Potential of Air off the Coast of Southern California. MINGHAO HAN, Bradley Ries, Alexander B. MacDonald, Roya Bahreini, Don Collins, University of California Riverside

9CC.12  
1:00
The Application of a Generalized Hygroscopicity Parameterization for Climate Modeling. Kanishk Gohil, Andrew Gettelman, AKUA ASA-AWUKU, University of Maryland

9CC.13  
1:00
Chemical Characterization of Water-Soluble Organic Gases from Combustion of African Biomass in Cloud Water Mimics as Precursors to Secondary Organic Aerosol. CADE CHRISTENSEN, Vaios Moschos, Megan Mouton, MarkieSha James, Marc Fiddler, Solomon Bililign, Barbara Turpin, Jason Surratt, University of North Carolina at Chapel Hill

9CC.14  
1:00
Seasonal Differences in New Particle Formation Events in Crested Butte, Colorado during the SAIL Campaign. ANNA KAPP, James Smith, Celia Faiola, Maria Flores, Univeristy of California, Irvine

9CC.15  
1:00
Comparison of Atomizers Intended for Marine Cloud Brightening. MARYAM SHAHRASEBI, Steven Rogak, University of British Columbia

9CC.16  
1:00
Liquid-Liquid Phase Separation (LLPS) Can Drive Aerosol Droplet Growth in Supersaturated Regimes. Kotiba A. Malek, Kanishk Gohil, Esther Olonimoyo, Nahin Ferdousi, Qishen Huang, Kiran R. Pitta, Lucy Nandy, Katelyn Voss, Tim Raymond, Dabrina Dutcher, Miriam Freedman, AKUA ASA-AWUKU, University of Maryland, College Park

9CC.17  
1:00
Absorption Enhancement of Atmospheric Black Carbon Driven by Coating Morphology. CYPRIEN JOURDAIN, Yu Wang, David Neubauer, Jonathan Symonds, Ulrike Lohmann, Adam M Boies, University of Cambridge

9CC.18  
1:00
Ice Nucleation By Smectites: The Role of the Clay Mineral Edges. ANAND KUMAR, Kristian Klumpp, Chen Barak, Giora Rytwo, Michael Plötze, Thomas Peter, Claudia Marcolli, Eidgenössische Technische Hochschule Zürich (ETHZ)

9CC.19  
1:00
The Emissions of Intermediate-volatility and Semi-volatile Organic Compounds from Chinese Diesel Vehicles under Different Engine Conditions. XIAO ZHANG, Tsinghua University


9CM CONTROL AND MITIGATION TECHNOLOGY I: POSTERS
EXHIBIT HALL E
9CM.1  
1:00
Model-guided Control of Nanofiber Orientation in Nanomanufacturing of Next-gen Air Filters. KEVIN K. CROWN, Yury Salkovskiy, Yuris Dzenis, National Strategic Research Institute

9CM.2  
1:00
Modeling of a Novel Large-scale Electrohydrodynamic Vortex Flow Induced by Variation in Current Density for Drag Reduction. ERIC MONSU LEE, Northern Illinois University

9CM.3  
1:00
HEPA Filtration in Smart Cabin Air Filter Systems for Vehicles. Jérôme Migaud, CHRISTOPH KRAUTNER, Thomas Siegele, Martin Lehmann, MANN+HUMMEL GmbH

9CM.4  
1:00
Characterizing the Long-Term Performance of Four Corsi-Rosenthal Boxes. GRAHAM JAEGER, Theresa Pistochini, Richard Corsi, Christopher Cappa, University of California, Davis

9CM.6  
1:00
AQ Guard Smart System & MyAtmosphere a Long-term Stable Sensor Network. VOLKER ZIEGLER, Henrik Hof, Palas GmbH, Karlsruhe, Germany


9ES SYMPOSIUM: AEROSOL-ECOSYSTEM INTERACTIONS II: POSTERS
EXHIBIT HALL E
9ES.1  
1:00
Dynamic Aerosol Characteristics Surrounding Storms Observed in Northern Colorado During the BACS-I and BACS-II Field Campaigns. Russell Perkins, Ben Ascher, Tyler Barbero, Noelle Bryan, Charles Davis, Paul DeMott, Jacob Escobedo, Nick Falk, Janeshta Fernando, Teresa Feldman, Sean Freeman, BRIAN HEFFERNAN, Thomas C. J. Hill, Sonia Kreidenweis, Gabrielle Leung, Chamari Mampage, Allie Mazurek, Claudia Mignani, Daniel Veloso-Aguila, Christine Neumaier, Marina Nieto-Caballero, Lexi Sherman, Susan van den Heever, Leah Grant, Elizabeth Stone, Colorado State University

9ES.2  
1:00
Airborne Algae: Emerging Atmospheric and Health Implications. MICKEY ROGERS, Robert Stanley, Pacific Northwest National Laboratory

9ES.3  
1:00
Atmospheric Process and Enrichment of Microcystin-LR in Lake Spray Aerosol during Harmful Algae Blooms. BAHARAN EMAM, Myoseon Jang, University of Florida

9ES.4  
1:00
Deployment of the DOE 3rd ARM Mobile Facility (AMF3) to the Southeastern United States: A Vision for Integrated Model-Observing System Design for Targeting Land-Aerosol-Cloud Interactions. CHONGAI KUANG, Shawn Serbin, Scott Giangrande, Brookhaven National Laboratory

9ES.5  
1:00
Observationally Constrained Modeling of the Reactive Uptake of IEPOX under Elevated RH and Varying Acidity of Seed Aerosol Conditions. JIE ZHANG, ManishKumar Shrivastava, Alla Zelenyuk, Rahul Zaveri, Jason Surratt, Matthieu Riva, David Bell, Marianne Glasius, Pacific Northwest National Laboratory

9ES.6  
1:00
Influence of Ecosystem Processes on Aerosol Organic Hygroscopicity. MARIA FLORES, Celia Faiola, University of California, Irvine

9ES.7  
1:00
Characterizing Local and Regional Contributions to the Aerobiome of the University of California, Irvine Campus. JASMINE OSEI-ENIN, Celia Faiola, University of California, Irvine

9ES.8  
1:00
Properties of Biogenic Ice Nucleating Particles. SARAH D. BROOKS, Daniel Thornton, Brianna H. Matthews, Alyssa Alsante, Roya Safa, Phoebe Scharle, Texas A&M University

9ES.9  
1:00
Bioaerosol Analysis Using Photothermal Infrared Spectroscopy: Case Study with Aerosols from Cyanobacterial Harmful Algal Blooms. CARLIE POWOROZNEK, Jia Shi, Rebecca Parham, Katherine Kolozsvari, Yao Xiao, Nicole Olson, Johnna Birbeck, Stephen Jacquemin, Judy Westrick, Andrew Ault, University of Michigan


9HS HISTORY OF AEROSOL SCIENCE I: POSTERS
EXHIBIT HALL E
9HS.1  
1:00
Evolution of Filters for Aerosol Chemical and Physical Characterization. JUDITH CHOW, Xiaoliang Wang, John Watson, Desert Research Institute


9IA INDOOR AEROSOLS IV: POSTERS
EXHIBIT HALL E
9IA.1  
1:00
In-situ Assessment of Particle Air Cleaning. Rafsan Nahian, JEFFREY SIEGEL, University of Toronto

9IA.2  
1:00
Improved Biomass Stoves and and Improved Cooking Practices Contribute to Lowering PM2.5 Exposure in Addis Ababa, Ethiopia. Margaret Hall, Sophie McManus, Amadou Toure, Audrey Parrott, Ella Hein, Alek Rabago, Nora Caballero, Austin Heuer, Seblua Abebe, Tsegaye Nega, DEBORAH GROSS, Carleton College

9IA.3  
1:00
Moisture Influences Gene Expression and Allergens in Fungal Communities in House and ISS Dust. Ashleigh Bope, Nicholas Nastasi, Emma C. Hall, Bridget Hegarty, Rachel I. Adams, Allen Goldstein, Pawel K. Misztal, Karen C. Dannemiller, SARAH R. HAINES, University of Toronto

9IA.6  
1:00
Characterization and Modeling of Indoor Air Pollution in Urban Indian Built Environments. ALOK KUMAR THAKUR, Sameer Patel, Indian Institute of Technology Gandhinagar

9IA.7  
1:00
Performance Evaluation of Portable Indoor Air Cleaners: Particles and Organic Compounds Removal and Possible Byproduct Generation. DONG GAO, Elizabeth Lin, Sheng Liu, Krystal Godri Pollitt, Yale University

9IA.8  
1:00
Modeling SOA Formation via Multiphase Reactions of Hydrocarbons under Indoor Light Environments. SPENCER BLAU, Myoseon Jang, University of Florida

9IA.9  
1:00
Physiochemical Properties of Thirdhand Smoke Generated from Electronic Nicotine Delivery Systems. KAPIAMBA KASHALA FABRICE, Gabriel Georgakopoulos, Weixing Hao, Yue-Wern Huang, Yang Wang, University of Miami

9IA.10  
1:00
Detection and Protection From Extreme Aerosol "Spikes" Generated during Everyday Cooking Activities. DEVABHAKTUNI SRIKRISHNA, Sonam Devabhaktuni, Sathyaraj Devabhaktuni, Patient Knowhow, Inc.

9IA.11  
1:00
Impacts of Semivolatile Organic Carbons and Relative Humidity on the Deposition Rate of Ozone to Permeable Indoor Surfaces. JILLIAN DOWNEY, Jonathan Abbatt, University of Toronto

9IA.12  
1:00
Analysis of Significant Weather Events (Inversion, Dust, Wildfire Smoke) Impact on Indoor and Outdoor PM2.5 Levels Measured Using a Network of Low-Cost Air Quality Sensors. TRISTALEE MANGIN, Zachary Palmer, Darrah Sleeth, Kerry Kelly, University of Utah

9IA.13  
1:00
Indoor Particle Characterization in Forty Commercial Building Offices in Singapore. ZURAIMI SULTAN, Jiayu Li, Jovan Pantelic, Stefano Schiavon, UC Berkeley

9IA.14  
1:00
Understanding the Fate and Composition of Indoor Particle Mix. CHETHANI ATHUKORALA, Suresh Dhaniyala, Clarkson University

9IA.15  
1:00
Particle-Phase Ionic Per- and Polyfluoroalkyl Substance (PFAS) Profiles, Concentrations, and Artifacts in Indoor Air: Findings from the Indoor PFAS Assessment (IPA) Campaign. NAOMI CHANG, Clara Eichler, Daniel Amparo, Jiaqi Zhou, Elaine Cohen Hubal, Jason Surratt, Glenn Morrison, Barbara Turpin, UNC-Chapel Hill

9IA.16  
1:00
Assessing Microbial and Chemical Exposures in Beaumont, Texas. DAVID JARMA, Juan Pedro Maestre, Pawel K. Misztal, Kerry Kinney, University of Texas at Austin

9IA.17  
1:00
Real-Time Evaluation of VOC Emission Factors and Intake Fractions for Scented Wax Products Using PTR-TOF-MS. JIANGHUI LIU, Jinglin Jiang, Satya Patra, Xiaosu Ding, Jordan Cross, Brandon E. Boor, Nusrat Jung, Purdue University

9IA.18  
1:00
Impact of Wildfire Smoke Age and Filter Smoke Exposure on Air Cleaner Effectiveness. RYAN BIXLER, Brett Stinson, Baorong Luo, Elliott Gall, Portland State University

9IA.19  
1:00
Evaluation of the Effectiveness of Pre-filter Systems in Reducing PM2.5 Concentrations in Indoor Environments. SU-GWANG JEONG, Soongsil University

9IA.21  
1:00
Secondhand Exposure to Simulated Cannabis Vaping Aerosols. XIAOCHEN TANG, Vi Rapp, Marion Russell, Hugo Destaillats, Lawrence Berkeley National Laboratory

9IA.22  
1:00
Airborne Per- and Polyfluoroalkyl Substances (PFAS) in North Carolina Firehouses. GABRIELLE WEST, Clara Eichler, Naomi Chang, Rebecca Turner, Barbara Turpin, Jason Surratt, University of North Carolina at Chapel Hill

9IA.23  
1:00
Atmospheric Multiphase Oxidation of Bisphenol A and Its Alternatives: Transformations and Kinetics in Air. JIE YU, Yufeng Gong, Hui Peng, Jonathan Abbatt, John Liggio, University of Toronto

9IA.24  
1:00
Particle Emission and Metal Composition Characterizations for Fused Filament Fabrication 3D Printers Using Emerging Materials. QIAN ZHANG, Rodney J. Weber, Todd Luxton, Derek Peloquin, Eric Baumann, Marilyn Black, UL Research Institutes

9IA.25  
1:00
Chemical Properties and Toxicity of Cooking Aerosols (Meat and Fish). YEONJU SIM, Minhan Park, Kihong Park, Gwangju Institute of Science and Technology

9IA.26  
1:00
Effects of E-Cigarette Liquid Ratios on the Gravimetric Filter Correction Factors and Real-Time Measurements. Austin Close, Jane Blackerby, Heather Tunnell, Jack Pender, Eric Soule, SINAN SOUSAN, East Carolina University

9IA.27  
1:00
Infiltration of Outdoor PM2.5 Pollution into Homes with Evaporative Coolers in Utah County. DARRELL SONNTAG, Han Jung, Tyler Peterson, Taylor Christensen, Selah Willis, Pablo Harline, Paula Chanthakhoun, Alisandra Olivares, Jim Johnston, Brigham Young University

9IA.28  
1:00
Significant Differences in Ultrafine Particle Concentrations and Size Distributions between Cannabis Cultivation and Processing Facilities. DAVI DE FERREYRO MONTICELLI, Cynthia Pham, Sahil Bhandari, Angela Eykelbosh, Sarah Henderson, Amanda Giang, Naomi Zimmerman, University of British Columbia

9IA.29  
1:00
Spatial Distributions of Skin Care Products (Fragrances or Lotions) in a Ventilated Room. YOUNGBO WON, Pascale Lakey, Nora Zannoni, Jonathan Williams, Manabu Shiraiwa, Donghyun Rim, Pennsylvania State University


9ID SYMPOSIUM: AEROSOL SCIENCE AND INFECTIOUS DISEASE II: POSTERS
EXHIBIT HALL E
9ID.1  
1:00
A Meta-Analysis of Air Change Rate and SARS-CoV-2 Exposure in Residences and Healthcare Facilities. YUETONG ZHANG, Sripriya Nannu Shankar, William Vass, Z. Hugh Fan, John Lednicky, Duzgun Agdas, Chang-Yu Wu, University of Florida

9ID.2  
1:00
A Computational Model of Phonation-Induced Aerosolization. COREY LYNN MURPHEY, Allison Hilger, Elizabeth Bradley, University of Colorado - Boulder

9ID.3  
1:00
Overview of the Size of Respiratory Particles Containing Infectious Pathogens. TIMOTHY SIPKENS, Rym Mehri, Andrew Oldershaw, Gregory Smallwood, National Research Council Canada

9ID.4  
1:00
Aerodynamic Size Distribution and Rates of SARS-CoV-2 Aerosol Shedding: Omicron BA.4 and BA.5. KRISTEN K. COLEMAN, Petri Kalliomäki, Jianyu Lai, Sheldon Tai, Jennifer German, Filbert Hong, Barbara J. Albert, Yi Esparza, Aditya Kiran Srikakulapu, Maria Schanz, Isabel Sierra Maldonado, Molly Oertel, Naja Fadul, Arantzazu Eiguren-Fernandez, Gregory S. Lewis, Kathleen McPhaul, Donald K. Milton, University of Maryland School of Public Health

9ID.5  
1:00
Effects of Portable Air Filtration Units on Submicrometer- and Micrometer-Sized Aerosol Particle Deposition and Concentration in a Natural Ventilated Skilled Nursing Facility. LINHAO LI, Zachary Pope, Youngjoo Son, Stephanie Eilts, Christopher J. Hogan, Meng Kong, Well Living Lab

9ID.6  
1:00
Mysteriously Rapid Rise in Legionnaires’ Disease Incidence Traced to Declining Sulfur Dioxide. FANGQUN YU, Arshad Nair, Ursula Lauper, Gan Luo, Jason Herb, Matthew Morse, Braden Savage, Martin Zartarian, Shao Lin, The State University of New York at Albany

9ID.7  
1:00
Determination of Bipolar Ionization-Mediated Airborne Virus Inactivation Rates. DARRYL ANGEL, Jordan Peccia, Yale University

9ID.8  
1:00
Evaluating Particle Collection Efficiency in Exhaled Breath Condensate Using an Artificial Lung System. HAOXUAN CHEN, Airi Harui, Yu Feng, Michael D. Roth, Yifang Zhu, University of California, Los Angeles

9ID.9  
1:00
A Novel Approach for Short-Range Sampling of Respiratory Aerosols in Child Care Centers. ZHENYU MA, Peter Arts, Khalil Chedid, Aaron Prussin II, Andrew Hashikawa, Krista Wigginton, Adam Lauring, Linsey Marr, Emily Martin, Herek L. Clack, University of Michigan

9ID.10  
1:00
N95 Respirators Provide Superior Source Control for SARS-CoV-2. JIANYU LAI, Kristen K. Coleman, Sheldon Tai, Jennifer German, Filbert Hong, Barbara J. Albert, Yi Esparza, Aditya Kiran Srikakulapu, Petri Kalliomäki, Maria Schanz, Isabel Sierra Maldonado, Molly Oertel, Naja Fadul, Louie Gold, Kathleen McPhaul, Tianzhou Ma, Benjamin Cowling, Donald K. Milton, School of Public Health, University of Maryland, College Pk

9ID.11  
1:00
The Impact of Environmental Aging Processing on Bioaerosol Detection Using Circular Intensity Differential Scattering (CIDS). DANIEL N. ACKERMAN, Yong-Le Pan, Kevin K. Crown, Ashley R. Ravnholdt, Elizabeth A. Klug, Joshua L. Santarpia, National Strategic Research Institute

9ID.12  
1:00
The Detection of Respiratory Viruses in Heating, Ventilation, and Air Conditioning Units of University Buildings. ZHOUYUAN WANG, Yangyang Zou, Irene Xagoraraki, Kaisen Lin, Michigan State University

9ID.13  
1:00
Improving Industrial Air Quality: Modeling, Monitoring, and Use of Low-Cost Sensors. REN GARITY, Jianing Bao, Andrew Metcalf, Clemson University

9ID.14  
1:00
Temporal Variation of SARS-CoV-2 Levels in Wastewater from a Meat Processing Plant. MEIYI ZHANG, Maria King, Texas A&M University

9ID.15  
1:00
Binding Behaviors of SARS-CoV-2 Virus and Ivermectin. Kasidy Gossen, MEIYI ZHANG, Brooke Smith, Maria King, Texas A&M University

9ID.16  
1:00
Modifying CDC Manikin Fit Evaluation Method to Match Fit Testing with Human Subjects. ALI HASANI, Joseph Dawson, Magdalene Fogarasi, Kirstie Snodderly, Dana Rottach, Daniel Porter, Suvajyoti Guha, Center for Devices and Radiological Health, US FDA

9ID.17  
1:00
A Retrospective Analysis of the Technological Characteristics of Pediatric Facemasks Marketed within U.S.. Ali Hasani, Bryan Ibarra, Magdalene Fogarasi, Kirstie Snodderly, Dana Rottach, Daniel Porter, SUVAJYOTI GUHA, Center for Devices and Radiological Health, US FDA

9ID.18  
1:00
Variations In HVAC System Fresh Air Exchange Among Child Care Centers. HEREK L. CLACK, Khalil Chedid, Andrew Hashikawa, Krista Wigginton, Adam Lauring, Linsey Marr, Emily Martin, University of Michigan

9ID.19  
1:00
Wearable Air Curtains as Advanced Personal Respiratory Protection. Samuel Sugarman, E.L. Pfeiffer, HEREK CLACK, Taza Aya, Inc.


9IM INSTRUMENTATION AND METHODS VII: POSTERS
EXHIBIT HALL E
9IM.1  
1:00
Using Atomized NaI Particles as a Counting Efficiency Booster for Partial Calibration of Periodic Technical Inspection Reference Particle Counters. Helmut Krasa, Martin Kupper, Mario Anton Schriefl, ALEXANDER BERGMANN, Graz University of Technology

9IM.2  
1:00
Measuring the Charger Efficiency in the Electrical Low Pressure Impactor for Fractal Aggregates Using an Aerodynamic Aerosol Classifier. Nishan Sapkota, Timothy Sipkens, MANG GUAN, Anand Kumar, Steven Rogak, University of British Columbia

9IM.3  
1:00
Intercomparison of Instrumental Methods Using Model II Regression. COLLEEN MARCIEL ROSALES, Nicholas E. Brunk, Nicole Hyslop, Nicholas Spada, University of California, Davis

9IM.4  
1:00
Recommendations for Improving Aerosol Measurement in India. SATOSHI TAKAHAMA, Arindam Roy, Athanasios Nenes, LAPI, EPFL (Switzerland)

9IM.5  
1:00
Laboratory Evaluation of the Alphasense Opc-N3, and the Plantower PMS5003 and PMS6003 Sensors. KAMALJEET KAUR, Kerry Kelly, University of Utah

9IM.6  
1:00
Investigating Efficient Flight Pathways with Continuous and Discrete Sampling for UAV-based Greenhouse Gas Monitoring at Environmental Infrastructures. HORIM KIM, Keun Taek Kim, Hyeri Jo, Minyong Yang, Young Su Lee, Sangjae Jeong, Jae Young Kim, Seoul National University

9IM.8  
1:00
Smoke Impacts on Atmospheric Processing: An Optical Analysis of Broadband Offline and Online Instruments on Geographically Diverse Biofuels. NEVIL FRANCO, Abu Sayeed Md Shawon, Megan Mouton, Vaios Moschos, Marc Fiddler, Solomon Bililign, Manvendra Dubey, Katherine Benedict, Kyle Gorkowski, Los Alamos National Laboratory

9IM.9  
1:00
Fast Characterization of Irregularly Shaped Particles Using Elastic Light Scattering. AIMABLE KALUME, Jessica Arnold, Chuji Wang, Gorden Videen, Yong-Le Pan, U.S. Army Research Laboratory

9IM.10  
1:00
Demonstration of the New Aethalometer Model AE36s Performance and Equivalence with Its Predecessor, AE33. MARTIN RIGLER, Gašper Lavrič, Matic Ivančič, Viktor Pilko, Bálint Alföldy, Irena Ježek Brecelj, Asta Gregorič, Aerosol d.o.o.

9IM.12  
1:00
Multi-Wavelength Multi-Angle Technique and Next Generation Particle Sensor: An Approach for Particle Characterization. SHRUTI CHOUDHARY, Tandeep Chadha, Jiaxi Fang, Marit Meyer, Paul Mudgett, Pratim Biswas, University of Miami

9IM.13  
1:00
Capturing Single Aerosol Particle-Droplets into a Microfluidic Device for Surface-Enhanced Raman Spectroscopic Analysis. WENDY FLORES-BRITO, Shelley Anna, Coty Jen, Ryan Sullivan, Carnegie Mellon University

9IM.14  
1:00
Challenges in Measurement and Interpretation of the Lidar-retrieved Aerosol Vertical Turbulent Mass Fluxes. NICHOLAS MESKHIDZE, Ajmal Rasheeda Satheesh, Markus Petters, NC State University

9IM.15  
1:00
Effect of the Uncertainty in Density of Polystyrene Latex (PSL) Spheres on the Calibration of Aerosol Instruments. JULIE PONGETTI, Chris Nickolaus, Jonathan Symonds, Cambustion Ltd

9IM.16  
1:00
Aerosol Sensor Based on Air-gap Fabry-Perot Optical Microcavities. Chandra Raman, JACOB WILLIAMSON, Spencer Olson, Meagan Plummer, Robert Leonard, Matthew Marshall, Georgia Institute of Technology

9IM.17  
1:00
Performance Characterization of an Aircraft Inlet for Aerosol-Gas Sampling. DA YANG, Rainer Volkamer, Lee Mauldin, Margarita Reza, Suresh Dhaniyala, University of Colorado Boulder

9IM.18  
1:00
Aspiration Efficiency of Purpleair Pa -2- Flex Air Quality Sensor under Varying Wind Conditions. NAGARAJAN RADHAKRISHNAN, Suresh Dhaniyala, Clarkson university

9IM.19  
1:00
Long-Term Performance of Low-Cost PM2.5 Sensor Calibration Utilizing Denver's Love My Air Network. TEHYA STOCKMAN, Shelly L. Miller, University of Colorado Boulder

9IM.20  
1:00
Combining Low-cost Air Quality Sensors with a Micronet for Fine-scale Monitoring in NYC. Ellie Hojeily, JANIE SCHWAB, Jason Covert, Kit Moore, Matthew Brooking, Sarah Lu, Md. Aynul Bari, Scott Miller, University at Albany, SUNY

9IM.21  
1:00
Performance Evaluation of Low-Cost PM Sensor Based on Light Scattering According to Particle Size: Focusing On Coincidence Effect. KEUN TAEK KIM, Horim Kim, Xin Zhao, Hyeri Jo, Sangjae Jeong, Jae Young Kim, Seoul National University

9IM.23  
1:00
Real-Time Measurement of Aerosol Size Distributions with the Fast Integrated Mobility Spectrometer (FIMS). DAISY WANG, Jiaoshi Zhang, Jeremy Buhler, Jian Wang, Washington University in St. Louis

9IM.24  
1:00
Characterization of a Commercially Available Aerosol Raman Hyperspectral Imaging Instrument for Single Particle Analysis. MAXWELL FREEMAN, J. Alex Huffman, University of Denver

9IM.25  
1:00
Characterization of Aerosolized Micro-/Nanoplastic Aerodynamic Diameter. GINA M. MORENO, Richard Cavalere, Andrea J. Tiwari, Maynard Havlicek, Daniel Bissell, Phoebe A. Stapleton, Rutgers University

9IM.26  
1:00
Real-Time Separation and Detailed Characterization of Aspherical Submicron Aerosols. SCHUYLER LOCKWOOD, David Bell, Alla Zelenyuk, Pacific Northwest National Laboratory

9IM.27  
1:00
Development of a Chemical Sense Aerosol Testing Capability. Will Sellors, GEORGE SPENCE, Sarah Marchant, Peter Jones, Dstl, Porton Down, Salisbury, Wiltshire, SP4 0JQ, UK

9IM.28  
1:00
A Modular Research Tool for Evaluation of Toxic Chemical Aerosol Detectors. DINESH DURÁN JIMÉNEZ, Tom Venema, Duurt Alkema, Ruud Busker, Arjan van Wuijckhuijse, TNO


9NM NANOPARTICLES AND MATERIALS SYNTHESIS I: POSTERS
EXHIBIT HALL E
9NM.1  
1:00
High-Resolution Differential Mobility Analysis (HR-DMA) of Nickel Oxide Nanoparticles Synthesized in Flat Premixed Droplet Seeded Flame (FPDSF). Farnaz Khosravi, Owen Fuhr, Dylan Errico, Mahmoud Ashour, Christian Bjork, FRANCESCO CARBONE, University of Connecticut

9NM.2  
1:00
NIR-shielding and Visible-light-tranmitted Tungsten Bronze Particles. Hao Tu, DA-REN CHEN, Virginia Commonwealth University

9NM.3  
1:00
Direct Carbon Capture Repeatability of Magnesium Oxide (MgO) Nanoparticles Synthesized by Aerosol Methods at Room Temperature. KYUNGIL CHO, Yeryeong Kang, Jihye Park, Sukbyung Chae, Changhyuk Kim, Pusan National University

9NM.4  
1:00
The Effect of Cooling Rate on Crystallinity of Au Aerosol Nanoparticles. YI WANG, Sotiris Pratsinis, ETH Zurich, Switzerland

9NM.5  
1:00
A Pelletizing Method for the Mass Synthesis of Functionalized-Polyethylenimine-Based Adsorbents for Carbon Dioxide Capture in Continuous Exhaust Gas Flow Conditions. YOUNGHUN KIM, Inyong Park, Dae Hoon Park, Gunhee Lee, Jungho Hwang, Bangwoo Han, Korea Institute of Machinery & Materials, Yonsei University

9NM.6  
1:00
Experimental Study on the Fabrication of Light-transmitting Air Filter using Electrospinning. INYONG PARK, Younghun Kim, Sang Bok Kim, Gunhee Lee, Dae Hoon Park, Kee-Jung Hong, Dongho Shin, Bangwoo Han, Korea Institute of Machinery & Materials


9RA REMOTE AND REGIONAL ATMOSPHERIC AEROSOLS I: POSTERS
EXHIBIT HALL E
9RA.1  
1:00
Seasonal Differences of New Particle Formation Characteristics Based on the Real-Time Measurements of Aerosols in South Korea. YOONKYEONG HA, Jeongbeen Kim, Soodong Lee, Kyungil Cho, Ji Yi Lee, Kyoung-Soon Jang, Mijung Song, Joonyoung Ahn, Kwangyul Lee, Changhyuk Kim, Pusan National University

9RA.2  
1:00
Formation of 2-Methyltetrol and 2-Methylglyceric Acid in the Northern Hemisphere from Marine Isoprene Emission. JIE ZHANG, Minsu Choi, Junyi Liu, Xiang Ding, Mei Zheng, Qi Ying, Texas A&M University

9RA.3  
1:00
A Study on Elevated Fine Particles at a Crop-Agricultural Site in Gimje, South Korea: Impact of Local Sources on Event Days. JOONWOO KIM, Jiho Jang, Dahye Oh, Haebum Lee, Kihong Park, Gwangju Institute of Science and Technology

9RA.4  
1:00
Low-cost Sensor Network for Monitoring Indoor, Outdoor, and Personal PM2.5 Exposure in Seattle during the 2020 Wildfire Season. Jiayang He, Ching-Hsuan Huang, Elena Austin, Edmund Seto, IGOR NOVOSSELOV, University of Washington

9RA.5  
1:00
Multi-modal Chemical Characterization of Brown Carbon in Atmosphere and Snowpack from the Colorado Rockies. STEVEN SHARPE, Kyla Siemens, Felipe Rivera-Adorno, Jay Tomlin, Nurun Nahar Lata, Zezhen Cheng, Erik Hulm, Matthew Fraund, Ryan Moffet, Swarup China, Alexander Laskin, Purdue University

9RA.6  
1:00
Exploratory Overview of University Mountain Campus in the Front Range of Colorado for Possible Future Atmospheric Research. J. ALEX HUFFMAN, Maxwell Freeman, Paola Gascot, Alyssa Knaus, Aleksandra Volkova, Olivia Wuttke, University of Denver


9SA SOURCE APPORTIONMENT II: POSTERS
EXHIBIT HALL E
9SA.1  
1:00
Feature Extraction and Prediction of PM2.5 Chemical Constituents in Seoul Using GAIN Machine Learning Models. SONGKANG KIM, Jieun Park, Ilhan Ryoo, Taeyeon Kim, Yeonseung Cheong, Hyejin Shin, Sunghwan Shim, Sujung Han, Minsu Kang, Seung-Muk Yi, Seoul National University, Seoul, Korea

9SA.2  
1:00
Elemental Characterization and Source Apportionment of Fine Particulate Matter (PM2.5) in Industrial and Non-Industrial Areas of Lagos State, Nigeria. IFECHUKWUDE CHIEDU, Faith Oyibo, Federal Institute of Industrial Research Lagos, Nigeria.

9SA.3  
1:00
Effects of Seasonal Management Programs on PM2.5 in Seoul, Korea Using Dispersion Normalized PMF. ILHAN RYOO, Jieun Park, Songkang Kim, Hyejin Shin, Sunghwan Shim, Sujung Han, Taeyeon Kim, Yeonseung Cheong, Kwon Ho Jeon, Hyeog Ki Chae, Kyungmi Lee, Ju Gyo Lee, Seung-Muk Yi, Seoul National University

9SA.4  
1:00
Organic Aerosol Concentration, Composition, and Sources Analysis at Pretoria, South Africa Employing Fourier-transform Infrared Spectroscopy (FT-IR) and Positive Matrix Factorization (PMF). MUHAMMAD NAVEED ANWAR, Satoshi Takahama, Christopher Oxford, Randall Martin, Adele L. Igel, Ann Dillner, University of California, Davis

9SA.5  
1:00
Source Apportionment Using DN-PMF and Oxidative Potential of PM1.0. HYEJIN SHIN, Taeyeon Kim, Jiwon Ryu, Kwon Ho Jeon, Seung-Muk Yi, Seoul National University, Seoul, Korea

9SA.6  
1:00
Characterizing Los Angeles Aerosol through Long-Term High-Resolution Measurements. HAROULA D. BALIAKA, Ryan X. Ward, John Seinfeld, California Institute of Technology

9SA.7  
1:00
Source Apportionment of Near-Road Atmospheric Aerosols in Ontario, California. BRADLEY RIES, Yifan Ding, Mohammad Sowlat, Payam Pakbin, Akula Venkatram, Roya Bahreini, University of California, Riverside

9SA.8  
1:00
Particulate Emission Characterization of Exhaust from Residential Oil and Gas Fired Heating Appliances. JAKE LINDBERG, Rebecca Trojanowski, Stephen Galvin, Thomas Butcher, Brookhaven National Labs

9SA.9  
1:00
Investigating Aqueous Processing of Submicrometer Aerosols during the Spring HI-SCALE Campaign in the Southern Great Plains. JUSTIN TROUSDELL, John Shilling, Jerome Fast, Qi Zhang, University of California, Davis

9SA.10  
1:00
Source Apportionment of PM2.5 with Continuous Speciation Monitoring Data and Time-integrated Measurements of Organic Markers. Yi-Hsien Liu, Chun-Sheng Huang, Wei-Cheng Tsai, Ho-Tang Liao, Chia-Yang Chen, CHANG-FU WU, National Taiwan University

9SA.11  
1:00
Machine Learning Techniques for Rapid Analysis of Particle Morphology and Elemental Composition. BORIS GALVIS, Fabiana Franceschi, Natali Zambrano, David Restrepo, Olga Lucia Quintero Montoya, Jose Duque, Elena Montilla Rosero, Daniela Bustos, Nestor Rojas, Universidad del Valle

9SA.13  
1:00
Molecular Characterization of First- and Second-Generation Oxidation Products of Decamethylcyclopentasiloxane in Ambient Fine Particulate Matter. JEEWANI MEEPAGE, Josie Welker, Saeideh Mohammadi, Christopher Brunet, Hanalei Lewine, Rachel Marek, Keri Hornbuckle, Eleanor Browne, Charles Stanier, Elizabeth Stone, University of Iowa

9SA.14  
1:00
PM2.5 Source Changes for 2010-2019 in New York and New Jersey by Dispersion Normalized PMF. Yunle Chen, David Q. Rich, PHILIP K. HOPKE, University of Rochester

Thursday 3:00 PM - 3:30 PM
Coffee Break with Exhibitors

Thursday 3:30 PM - 5:00 PM
Technical Session 10: Platform


10AC AEROSOL CHEMISTRY VIII: ISOPRENE SOA
PORTLAND BALLROOM – David Bell and Erik Helstrom, chairs

10AC.1  
3:30
HPALD2 is a Peroxyhemiacetal and a Source of SOA. REBECCA RICE, Jason Surratt, Zhenfa Zhang, Avram Gold, University of North Carolina at Chapel Hill

10AC.2  
3:45
Chemical Composition of Secondary Organic Aerosol Formed from the Oxidation of Isoprene-Derived C5H10O3 Reactive Uptake Products. MOLLY FRAUENHEIM, Jason Surratt, Zhenfa Zhang, Avram Gold, University of North Carolina at Chapel Hill

10AC.3  
4:00
Non-Equilibrium Behavior in Fresh Isoprene Secondary Organic Aerosol. Yuzhi Chen, Rahul Zaveri, Gregory W. Vandergrift, Zezhen Cheng, Swarup China, Alla Zelenyuk, JOHN SHILLING, Pacific Northwest National Laboratory

10AC.4  
4:15
Decreases in Epoxide-Driven Secondary Organic Aerosol Production under Highly Acidic Conditions: The Importance of Acid-Base Equilibria. Madeline Cooke, N. Cazimir Armstrong, Alison Fankhauser, Yuzhi Chen, Ziying Lei, Yue Zhang, Isabel Ledsky, Barbara Turpin, Zhenfa Zhang, Avram Gold, V. Faye McNeill, Jason Surratt, ANDREW AULT, University of Michigan

10AC.5  
4:30
Studies of Isoprene SOA Formation Under Atmospherically-Relevant RO2 Conditions. NADIA TAHSINI, Hannah Kenagy, Matthew Goss, Yaowei Li, Frank Keutsch, Jesse Kroll, MIT

10AC.6  
4:45
Investigating the Heterogeneous Formation and Degradation of Oligomers in Isoprene Epoxydiol-Derived Secondary Organic Aerosol. CARA WATERS, Katherine Kolozsvari, Jin Yan, Madeline Cooke, Alison Fankhauser, N. Cazimir Armstrong, Rebecca Parham, Yao Xiao, Carlie Poworoznek, Zhenfa Zhang, Avram Gold, Jason Surratt, Andrew Ault, University of Michigan


10ES SYMPOSIUM: AEROSOL-ECOSYSTEM INTERACTIONS III
F151 – Celia Faiola and Namrata Panji, chairs

10ES.1  
3:30
Biophysical Impacts of Aerosols on Terrestrial Climate. TC CHAKRABORTY, Xuhui Lee, Dave Lawrence, Pacific Northwest National Laboratory

10ES.2  
3:45
Exploring Toxic Cyanobacteria Blooms under Current and Future Environmental Conditions in the Great Lakes. REAGAN M ERRERA, Casey Godwin, Mark Rowe, Craig Stow, Steve Ruberg, Henry Vanderploeg, Andrea Vander Woude, Gregory Doucette, Richard Stumpf, Russ Miller, Gregory Dick, Benjamin Kramer, NOAA-GLERL

10ES.3  
4:00
Volcanic Ash and Dust Induce Differing Responses in Marine Phosphorus Cycling Depending on the Deposition Amount. CASSANDRA GASTON, Hope Elliott, Kimberly Popendorf, Amanda Oehlert, Arash Sharifi, Edmund Blades, Haley Royer, Clement Pollier, Ali Pourmand, Andrew Ault, Swarup China, Nurun Nahar Lata, Zezhen Cheng, Ravi Kukkadapu, Mark Bowden, Mark Engelhard, Adrian Hornby, Esteban Gazel, University of Miami

10ES.4  
4:15
Ice-nucleating Particle Characteristics and Relation to Bioaerosols in Air and in Precipitation at a Semi-arid Grassland Site. Claudia Mignani, PAUL DEMOTT, Thomas C. J. Hill, Marina Nieto-Caballero, Noelle Bryan, Alexei Kiselev, Nurun Nahar Lata, Swarup China, Teresa Feldman, Chamari Mampage, Kathryn Moore, Amy P. Sullivan, Ben Ascher, Nick Falk, Sean Freeman, Gabrielle Leung, Allie Mazurek, Christine Neumaier, Thomas Leisner, Susan van den Heever, Leah Grant, Elizabeth Stone, Russell Perkins, Sonia Kreidenweis, et al., Colorado State University

10ES.5  
4:30
Comparative Assessment of Bioaerosol Fluorescence, Microbial Communities, and Ice Nucleating Particle Abundance During Strong Relative Humidity Shifts in Colorado Grasslands. MARINA NIETO-CABALLERO, Noelle Bryan, Claudia Mignani, Thomas C. J. Hill, Kevin R. Barry, Brian Heffernan, Teresa Feldman, Chamari Mampage, Ben Ascher, Jacob Escobedo, Nick Falk, Sean Freeman, Gabrielle Leung, Allie Mazurek, Christine Neumaier, Daniel Veloso-Aguila, Jessie Creamean, Susan van den Heever, Elizabeth Stone, Leah Grant, Russell Perkins, Paul DeMott, Sonia Kreidenweis, Colorado State University

10ES.6  
4:45
Characterizing Bioaerosols during Quiescent and Convective Conditions in a Grassland Environment. TERESA FELDMAN, Chamari Mampage, Claudia Mignani, Marina Nieto-Caballero, Thomas C. J. Hill, Brian Heffernan, Christine Neumaier, Ben Ascher, Jacob Escobedo, Nick Falk, Sean Freeman, Gabrielle Leung, Allie Mazurek, Daniel Veloso-Aguila, Noelle Bryan, Leah Grant, Susan van den Heever, Russell Perkins, Paul DeMott, Sonia Kreidenweis, Elizabeth Stone, University of Iowa


10IA INDOOR AEROSOLS V
E142-144 – Shahar Tsameret and Sabrina Westgate, chairs

10IA.1  
3:30
Indoor Organic Aerosol Formation Near Building Occupants Using Computational Fluid Dynamics. SUWHAN YEE, Donghyun Rim, Pennsylvania State University

10IA.2  
3:45
Understanding the Reduction of Indoor PM2.5 Emissions by Using the Two-Dimensional Nature of Wood Pyrolysis. JOHN FLYNN, Tami Bond, Colorado State University

10IA.3  
4:00
Indoor Air Pollution in an Academic Institution: PM Levels, Chemical Composition, and Possible Health Impact. DEBAYAN MANDAL, Abhishek Chakraborty, Shruti Tripathi, Indian Institute of Technology Bombay

10IA.4  
4:15
Insights into Low-Cost Particle Sensors Using Size-Resolved Scattering Intensity of Indoor Aerosols. ALOK KUMAR THAKUR, Jonathan Gingrich, Marina Vance, Sameer Patel, Indian Institute of Technology Gandhinagar

10IA.5  
4:30
Characterizing the Impact of Different Environments (Indoor and Outdoor) on the Performance of Low-cost Particulate Matter (PM) Sensors. SABRINA WESTGATE, Zahra Shivji, Nga Lee Ng, Georgia Institute of Technology

10IA.6  
4:45
Low-Cost Indoor Sensor Deployment for Predicting PM2.5 Exposure. SHAHAR TSAMERET, Jiayu Li, Daniel Furuta, Albert Presto, Provat Saha, University of Miami


10ID SYMPOSIUM: AEROSOL SCIENCE AND INFECTIOUS DISEASE III: INFECTIOUS BIOAEROSOL FATE
E145/146 – Josh Santarpia and Gedi Mainelis, chairs

10ID.1  
3:30
Gas Composition and Humidity Affect the Stability of Enveloped Viruses. ALEXANDRA LONGEST, Rania Smeltz, Nisha Duggal, Linsey Marr, Virginia Tech

10ID.2  
3:45
Ambient Concentrations of CO2(g) Affects the Aero-Stability of SARS-CoV-2. ALLEN E. HADDRELL, Henry Oswin, Tristan Cogan, Joshua Robinson, Jianghan Tian, Robert Alexander, Jamie Mann, Darryl Hill, Adam Finn, Andrew Davidson, Jonathan P. Reid, University of Bristol

10ID.3  
4:00
Persistence of Phi6, a SARS-CoV-2 Surrogate, in Simulated Indoor Environments: Effects of Humidity and Material Moisture Adsorption. ELOISE PARRY-NWEYE, Zhenlei Liu, Yousr Dhaouadi, Xin Guo, Jianshun Zhang, Dacheng Ren, Syracuse University

10ID.4  
4:15
Determination of Bipolar Ionization-Mediated Airborne Virus Inactivation Rates. DARRYL ANGEL, Jordan Peccia, Yale University

10ID.5  
4:30
A Novel Approach to Understanding Viral Aerosol Stability. ELIZABETH A. KLUG, Danielle N. Rivera, Don Collins, Ningjin Xu, Sean Kinahan, St. Patrick Reid, Daniel N. Ackerman, Ashley R. Ravnholdt, Vicki Herrera, Joshua L. Santarpia, University of Nebraska Medical Center (UNMC)

10ID.6  
4:45
Effects of Chemically-reductive Gas Contaminants on Inactivation of Airborne Viruses by Non-thermal Plasma. ZHENYU MA, Herek L. Clack, University of Michigan


10IM INSTRUMENTATION AND METHODS VIII: SAMPLING AND GENERATION
F150 – Suresh Dhaniyala and Teyha Stockman, chairs

10IM.1  
3:30
Performance Characterization of an Aircraft Inlet for Aerosol-Gas Sampling. DA YANG, Rainer Volkamer, Lee Mauldin, Margarita Reza, Suresh Dhaniyala, University of Colorado Boulder

10IM.2  
3:45
Low-Cost Characterization of Wildfire Emissions Using a Novel Sensor Array. AMANDA GAO, Matthew Goss, Erik Helstrom, Jesse Kroll, MIT

10IM.3  
4:00
Effects of Lens Geometry and Nozzle Dimensions on Aerodynamic Focusing. Harrison Griffin, Mustafa Hadj Nacer, Salix Bair, Bjoern Bingham, W. Patrick Arnott, Judith Chow, John Watson, XIAOLIANG WANG, University of Nevada, Reno

10IM.4  
4:15
Aerosol Sampling from Aircraft: Impact of Turbulence on Aspiration and Transmission Efficiencies. NAGARAJAN RADHAKRISHNAN, Sreekesh Kookkal, Suresh Dhaniyala, Clarkson university

10IM.5  
4:30
The BioCascade-David: An Integrated Cascade Impactor for Inhalation Toxicology and Bioaerosol Collection. SRIPRIYA NANNU SHANKAR, Yuetong Zhang, Yuqiao Chen, Eric Le, William Vass, John Lednicky, Tracey Logan, Rebeccah Messcher, Gregory S. Lewis, Arantzazu Eiguren-Fernandez, Stavros Amanatidis, Tara Sabo-Attwood, Chang-Yu Wu, University of Florida

10IM.6  
4:45
Volatility Distribution of Organic Aerosols using ChemSpot Instrument. PURUSHOTTAM KUMAR, James Hurley, Braden Stump, Athena Xu, Nathan Kreisberg, Nga Lee Ng, Pat Keady, Susanne Hering, Gabriel Isaacman-VanWertz, Virginia Tech


10SA SOURCE APPORTIONMENT III
E147/148 – James Schwab and Jenna Ditto, chairs

10SA.1  
3:30
An Improved Understanding of Ambient VOC Sources in New York City Metropolitan Area. LUCILLE JOANNA BORLAZA-LACOSTE, Md. Aynul Bari, Sarah Lu, Philip K. Hopke, University at Albany, SUNY

10SA.2  
3:45
Improved Source Apportionment of Black Carbon-Containing Particles in a Complex Tropical Urban Environment: Insight from a Soot Particle Aerosol Mass Spectrometer. Mutian Ma, Laura-Helena Rivellini, ALEX K.Y. LEE, Environment and Climate Change Canada

10SA.3  
4:00
Detection, Spatial Analysis and Source Apportionment of Polycyclic Aromatic Hydrocarbons using a Mobile Aerosol Mass Spectrometer. OLADAYO OLADEJI, Albert A. Presto, Sunhye Kim, Carnegie Mellon University

10SA.4  
4:15
Real-time Detection of Condensed Polycyclic Aromatic Hydrocarbons (PAH) on a Molecular Composition Level at Low pg/m³ Levels by CHARON FUSION PTR-TOF 10k. MARKUS MUELLER, Markus Leiminger, Andreas Klinger, Tobias Reinecke, IONICON Analytik GmbH., Innsbruck, Austria

10SA.5  
4:30
New Markers and Monitoring Concepts for Ship Emissions Using Single-Particle Mass Spectrometry. Johannes Passig, Julian Schade, Ellen-Iva Rosewig, Lukas Anders, Robert Irsig, Seongho Jeong, Thorsten Streibel, Thomas Adam, Hendryk Czech, Andreas Walte, RALF ZIMMERMANN, University of Rostock

10SA.6  
4:45
Rapid Summertime Transformation of Biomass Burning and Other Emissions to Highly Aged Toxic Background Organic Aerosol. CHRISTINA N. VASILAKOPOULOU, Angeliki Matrali, Ksakousti Skylakou, Evangelia Siouti, Maria Georgopoulou, Kalliopi Florou, David Patoulias, Andreas Aktypis, Christos Kaltsonoudis, Athanasios Nenes, Spyros Ν. Pandis, University of Patras, Greece

Thursday 5:30 PM - 6:30 PM
Aerosol Science of Infectious Diseases Science and Policy Panel Discussion (E145/146)

Thursday 6:30 PM - 8:00 PM
Technical Program Committee Meeting (D136)

Thursday 7:00 PM - 9:00 PM
ASCENT Meeting (E142-144)