Aerosol Physics

Chemical Composition Dependent Morphology of Model Bioaerosols Generated in Aerovirological Studies. DEEPAK SAPKOTA, Yuhui Guo, Zhenpeng Qin, Hui Ouyang, The University of Texas at Dallas

Condensation Rate of Nitrogen and Oxygen at Cryogenic Temperature by Molecular Dynamics Simulations. JIAOU SONG, Joe Berry, Eirini Goudeli, The Univeristy of Melbourne

Contact Freezing Experiments and Temperature-Dependent Particle Viscosity Measurements Using a Low-Temperature Dual-Balance Electrodynamic Trap. KYLE MCMILLAN, Dharma Johnson, Upasna Rai, Jingchuan Chen, Ryan Davis, Sarah D. Brooks, Margaret Tolbert, University of Colorado Boulder

Describing the Surface Tension of Aerosol Droplets Containing Mixtures of Organic Solutes. ALISON BAIN, Oregon State University

Determination of Complex Particulate Refractive Index Spectra Using Colloids. Justin Maughan, KURT EHLERS, Christopher M. Sorensen, Prakash Gautam, Raiya Ebini, Hans Moosmüller, Desert Research Institute

Evaporation Kinetics and Dried Agglomerate Particles Morphology of Aqueous Aerosol Droplet Containing Nanoparticles. LUKESH K. MAHATO, Panagiotis Georgiou, Barnaby Miles, Sorrel K. Haughton, Rachael E.H. Miles, Steven P. Armes, Jonathan P. Reid, University of Bristol

High Optical and Temporal Resolution Investigations into Non-Ideal Resuspension Phenomena. EDWARD NEAL, Lukesh K. Mahato, Richard J. Thomas, Maurice Walker, Jack Vincent, Simon Parker, Virginia Foot, Emily Kruger, Jonathan P. Reid, University of Bristol

High-Resolution Measurements of Mineral Dust Light Absorption. TOMMASO ISOLABELLA, Clarissa Baldo, Marco Brunoldi, Mathieu Cazaunau, Claudia Di Biago, Paola Formenti, Federico Mazzei, Edouard Pangui, Franco Parodi, Paolo Prati, Bénédicte Picquet-Varrault, Virginia Vernocchi, Dario Massabò, University of Genoa

Impact of Particle Phase State on the Competition Between Condensation and Coagulation. KIEUDIEM NGUYEN, Meredith Schervish, Pascale Lakey, James Smith, Manabu Shiraiwa, University of California, Irvine

Influence of Surfactants on Morphology and Phase State of Internally Mixed Atmospheric Aerosol Particles. REENA JAGLAN, Miriam Freedman, The Pennsylvania State University

Infrared Spectral Modeling for Detection of Aerosols using the Complex Refractive Indices. Jessica Salcido, Schuyler Lockwood, Tracy Baker, Alla Zelenyuk, Tanya Myers, TIMOTHY JOHNSON, Pacific Northwest National Laboratory

Integration of a Size-Resolved Aerosol Microphysics Model with CMAQ: Toward Enhanced Representation of Particle Number Concentrations over the U.S.. JINGBO MAO, Fangqun Yu, Benjamin Murphy, Jingyu An, Yan Zhang, Gan Luo, Shao Lin, Anna Gannet Hallar, State University of New York at Albany

Investigating Aerosol Deposition Mechanisms in a Spent Nuclear Fuel (SNF) Dry Storage Cask (DSC) Laboratory-Scale Model Under Variable Environmental Conditions. JAMES HENRY, Ren Garity, Moein Mousavi, Prasad Rangaraju, John Saylor, Nigel Kaye, Andrew Metcalf, Clemson University

Investigating Influence of Particle Size on Volatility of Aerosols. SUNANDAN MAHANT, Markus Petters, University of California, Riverside

Latent-To-Sensible Heat Conversion Kinetics During Nanoparticle Coalescence. ABHILASH OJHA, Tomoya Tamadate, Christopher J. Hogan, University of Minnesota

Limitations of First-Order Deposition Models for Indoor Aerosol Concentration Decay. LI LI, Himanshi Saini, Jeff Tithof, Christopher J. Hogan, University of Minnesota

Liquid-Liquid Phase Separation in Secondary Organic Aerosols from Phenolic Compounds and Terpenes: Contrasting Daytime and Nighttime Generation. SEPEHR NIKKHO, Melika Javanmardi, Julia Zaks, Allan K. Bertram, University of British Columbia

Measuring Microparticle Acceleration in Low-pressure Supersonic Nozzles. AUSTIN ANDREWS, Nathan Bellefeuille, Hasan Celebi, Ioannis Pothos, Kaleb Siekmeier, Bernard Olson, Thomas Schwartzentruber, Christopher J. Hogan, University of Minnesota

Modeled and Observed Relationships Between Mass Absorption Cross Section (MAC) and Absorption Ångström Exponent (AAE). MARJAN SAVADKOOHI, Aki Virkkula, Marco Pandolfi, Andrés Alastuey, Philip K. Hopke, Institute of Environmental Assessment and Water Research

Nucleation Rate and Critical Cluster Size of Nitrogen and Oxygen at Cryogenic Temperature from Molecular Dynamics Simulations. JIAOU SONG, Joe Berry, Eirini Goudeli, The Univeristy of Melbourne

Observation and Real-Time Monitoring of Soot Superaggregates with Small Angle Light Scattering. RAIYA EBINI, Justin Maughan, Kurt Ehlers, Prakash Gautam, Hans Moosmüller, Christopher M. Sorensen, American Ecotech

Photoinitiated Chemistry in Single Levitated Aerosol Droplets With Cavity Ring Down Spectroscopy. XU ZHANG, Michael Cotterell, Andrew J. Orr-Ewing, University of Bristol

Practical Concerns Add Potential Risk Factors for Stratospheric Aerosol Injection Strategies. MIRANDA HACK, V. Faye McNeill, Dan Steingart, Gernot Wagner, Columbia University

Quantifying Electric Field Effects on Coarse Dust Settling in a Controlled Dust Plume Environment. IAN NORWOOD, Kyle Gorkowski, Claudio Mazzoleni, Michigan Technological University

Queuing Theory-based Predictions Ion Mobility Shifts via Vapor Clustering at Arbitrary Field Strength. TOMOYA TAMADATE, Christopher J. Hogan, Kanazawa University

Relation Between Spatial Age of Air Distribution and Indoor VOC Concentrations in a Classroom Assessed Using CFD. SUWHAN YEE, Donghyun Rim, Pennsylvania State University

Single-Droplet Techniques for Analysis of Evaporation Kinetics and Particle Morphology in Spray Dryers. Barnaby Miles, Lukesh K. Mahato, Rachael E.H. Miles, Emmanuelle Costard, Jewe Schröder, Arend Dubbelboer, JONATHAN P. REID, University of Bristol

Smoldering Eucalyptus Leaves and Wood Results in Both High Viscosity Tar Balls and Low Viscosity Biomass Burning Organic Aerosol. CHANGDA WU, Evan Chartrand, Hamed Nikookar, Julia Zaks, Mei Fei Zeng, Steven Rogak, Allan K. Bertram, University of British Columbia

Study of Linear Depolarization Ratios Across a Wide Range of Scattering Angles for Particles of Diverse Sizes, Shapes, and Complex Refractive Indices. PRAKASH GAUTAM, Justin Maughan, Hans Moosmüller, Kurt Ehlers, Raiya Ebini, Christopher M. Sorensen, Desert Research Institute

Surface and Interfacial Tensions Affect Size-dependent Phase Separation in Droplets. ANDREAS ZUEND, Ryan Schmedding, McGill University

The Color of Aerosols: In Situ Imaging with Color Digital Holography. MATTHEW BERG, Kansas State University

The Effects of Jet Axis Switching and Aerodynamic Focusing on Deposition Patterns in Converging-Diverging Slit Impactors. YENSIL PARK, Tomoya Tamadate, Bernard Olson, Thomas Schwartzentruber, Christopher J. Hogan, University of Minnesota

The Impact of Particle Size and Volatile Organics on the Light Absorption of Wildfire-like Brown Carbon Emissions from Wood Combustion. Constantinos Moularas, Irini Tsiodra, Nikolaos Mihalopoulos, Philip Demokritou, GEORGIOS A. KELESIDIS, Delft University of Technology

The Role of Interfacial Processes in Accelerated Reaction Kinetics in Aqueous Microdroplets. Shu Yang, Meng Li, Justin Wang, Vicki Grassian, Satish Kumar, CARI DUTCHER, University of Minnesota

Understanding the Hygroscopicity of Organosulfates through Density Functional (DFT) Calculations and Molecular Dynamics (MD) Simulations. SHEUNG KI CHAN, Tianren Zhu, Ying-Lung Steve Tse, Man Nin Chan, The Chinese University of Hong Kong

Van der Waals and Image Potential Enhanced Coagulation in Unequal-sized Ultrafine Particles. BRANDON BOREN, Deepak Sapkota, Yuechen Qiao, Hui Ouyang, The University of Texas at Dallas

Visualization and Optimization of Charged Particle Dynamics in Electrostatic Precipitators. WEI-CHUN WANG, Chih-Wei Lin, Chih-Chieh Chen, Sheng-Hsiu Huang, National Taiwan University

What Is the Lower Limit of Epstein’s (& Stokes-Cunningham's) Equation for Aerosol Diffusivity in the Free Molecule Regime?. SOTIRIS PRATSINIS, ETH Zurich, Switzerland