American Association for Aerosol Research - Abstract Submission

AAAR 37th Annual Conference
October 14 - October 18, 2019
Oregon Convention Center
Portland, Oregon, USA

Instrumentation and Methods


A Comprehensive Isomeric Identification of Particle-Phase Organic Nitrates by Gas Chromatography and Time-Of-Flight Mass Spectrometry Coupled with Electron Capture Ionization. XIAODI SHI, Xinghua Qiu, Peking University

A New Aerosol Dynamics Scanning WCPC. GREGORY LEWIS, Arantzazu Eiguren Fernandez, Steven Spielman, Susanne Hering, Aerosol Dynamics Inc.

A New Approach for in Situ Picolitre Sampling of Aerosol Using Optically Trapped Droplets. MALCOLM KITTLE, Rachael E.H. Miles, Jason Murrell, Rebecca Hopkins, Jonathan P. Reid, University of Bristol

A New Method for Robust, Moderate-Cost Measurement of Oxygen, Carbon, and Sulfur Content of Organic Compounds and Mixtures. James Hurley, Nathan Kreisberg, Braden Stump, Patricia Keady, Susanne Hering, GABRIEL ISAACMAN-VANWERTZ, Virginia Tech

A New Method to Quantify Mineral Dust, Sea Salt, Biomass Burning, and Other Aerosol Species from Aircraft Platforms using Single Particle Mass Spectrometry. KARL D. FROYD, Daniel Murphy, Charles Brock, Pedro Campuzano-Jost, Jack Dibb, Jose-Luis Jimenez, Agnieszka Kupc, Ann M. Middlebrook, Gregory Schill, Kenneth Thornhill, Christina Williamson, James Wilson, Luke Ziemba, NOAA ESRL and CIRES

A New Mobility Particle Size Spectrometer Capable of Measuring the Size Tange from 1.1 to 55nm. GERHARD STEINER, Joonas Vanhanen, Joonas Enroth, Lothar Keck, Minna Väkevä, Grimm Aerosol Technik Ainring

A Novel High-Resolution Ion Mobility Drift Tube with Diffusion Auto-correction. XI CHEN, Carlos Larriba-Andaluz, IUPUI

A Quadrupole Electrodynamic Trap Coupled to Single Droplet Mass Spectrometry: A Tool to Study Aerosol Heterogeneous Reactivity. MEGAN WILLIS, Grazia Rovelli, Kevin Wilson, Lawrence Berkeley National Laboratory

A Single Particle Approach for Exploring Aerosol Photochemistry and Optical Properties. JAMES F. DAVIES, Chelsea Price, Alison Bain, Thomas Preston, University of California, Riverside

A Test and Evaluation (T and E) Capability for Aerosolised Hazardous Materials. SARAH MARCHANT, Peter Jones, Will Sellors, Maurice Walker, Andy Martin, Buckley Margaret, Dstl, Porton Down, Salisbury, Wiltshire, SP4 0JQ, UK

A Three-Angle Light Scattering Technique for Measuring the Single-Cycle Exhaust Soot from the Internal Combustion Engines. Pooyan Kheirkhah, Patrick Kirchen, STEVEN ROGAK, University of British Columbia

A Two-Stage Condenser to Improve the Detection of Sub-3 nm Particles Using Diethylene Glycol Condensation Particle Counter. Mo Xue, Michel Attoui, JINGKUN JIANG, Tsinghua University, Beijing, China

A Variable Residence Hygroscopicity Tandem Differential Mobility Analyzer (VRHTDMA). DEANNA MYERS, James Smith, Jonathan Abbatt, University of California, Irvine

Accelerated Size Distribution Measurements using a Scanning Aerodynamic Aerosol Classifier. TYLER J. JOHNSON, Jonathan Symonds, Jason S. Olfert, Adam M Boies, University of Cambridge

Aerosol Mass Spectrometer for On-Line Detection of Polycyclic Hydrocarbons as Well as Inorganic Cations and Anions from Single Particles. RALF ZIMMERMANN, Julian Schade, Robert Irsig, Martin Sklorz, Johannes Passig, Helmholtz Zentrum München and University of Rostock

Ambient Measurements of Emissions from Biomass Combustion Using a Portable Measurement Backpack. MARILYN WURTH, Brian P. Frank, Jake Lindberg, Nicole Vitillo, Patricia Fritz, Shida Tang, Gil H. LaDuke, David Guerrieri, New York State Dept. of Environmental Conservation

An Aerosol Gas Exchange System (AGES) for Engine Exhaust Conditioning. MARKUS BAINSCHAB, Sampsa Martikainen, Panu Karjalainen, Jorma Keskinen, Alexander Bergmann, Graz University of Technology

An Aerosol Particle Monitor for Use in Micro-Gravity Cabin Exposure Studies. NATHAN KREISBERG, Steven Spielman, Gregory Lewis, Susanne Hering, Tim Gordon, Gavin McMeeking, Aerosol Dynamics Inc

An Exhaled Breath Aerosol (EBA) Collector for High Collection Efficiency of Particles Down To 10nm. ARANTZAZU EIGUREN FERNANDEZ, Gregory Lewis, Susanne Hering, Somayeh Youssefi, Donald Milton, Aerosol Dynamics Inc

Analysis of Organic Composition on PM2.5 Aerosols by Two-Dimensional Gas Chromatography Mass Spectrometry (GCxGC-MS). JIA-LIN CHARLIE WANG, Neng-Huei Lin, National Central University, Taiwan

Application of Synchrotron Radiation for the Morphology and Internal Structure of Individual Aerosols. Chao-Wei Lai, Yu-Han Chen, Wan-Yi Chen, Chun-Chieh Wang, Yao-Tung Lin, LI-HAO YOUNG, China Medical University, Taiwan

Assessing Respirator Protection Factor with Novel Personal Devices. MARGARET SIETSEMA, Thomas Peters, Allison Persing, K.R. Farmer, University of Iowa

Assessment of Acrolein in Air Samples Using Pentaflurophenylhydrazine (PFPH) and Gas Chromatography-Mass Spectroscopy (GC-MS). Anthony Cutler, TOKALA CHRISTENSEN, Jenna Nelson, Hansina Hill, Odelle Hadley, Robin Bond, The Evergreen State College

Asynchronous Functional Reactive Programming for Data Acquisition and Instrument Control: Example of a Free Software Implementation for Operating Scanning Mobility Particle Sizers. MARKUS PETTERS, North Carolina State University

Brownian Dynamics Simulation to Investigate the Performance of Half Mini DMA to Classify Sub-2 nm Particles. HUANG ZHANG, Girish Sharma, Pratim Biswas, Washington University in St Louis

Charging Fractions of Soot Aggregates. TYLER J. JOHNSON, Robert T. Nishida, Xiao Zhang, Jonathan Symonds, Jason S. Olfert, Adam M Boies, University of Cambridge

Chemical Reactions on Optically Trapped Single Particles. CHUJI WANG, Zhiyong Gong, Gorden Videen, Yong-Le Pan, Mississippi State University

Comparison between Dimethyl phthalate and Diethylene glycol as a Working Fluid of a Laminar Flow Particle Size Magnifier. KENJIRO IIDA, Hiromu Sakurai, Tetsuji Koyama, Tsuyoshi Taishi, AIST

Comprehensive Detection of All Analytes in a Large Chromatographic Dataset of Complex Environmental Samples. SUNGWOO KIM, Gabriel Isaacman-VanWertz, Virginia Polytechnic Institute and State University

Comprehensive Two-Dimensional Gas Chromatography Mass Spectrometry with Solid-state Thermal Modulator for In-situ Speciated Measurement of Organic Aerosols. ZHAOJIN AN, Haixia Ren, Mo Xue, Xiaosheng Guan, Jingkun Jiang, Tsinghua University, China

Design, Characterization, and Application of a New Field-Portable Dual-Cell Multiwavelength Photoacoustic Spectrometer with Integrated Nephelometers. BENJAMIN SUMLIN, Rajan K. Chakrabarty, Washington University in St. Louis

Development of a Direct-Reading Inhalable Particle Sizer with Elemental Composition Analysis. JAMES SIPICH, John Volckens, Christian L'Orange, Azer Yalin, Kimberly Anderson, Christopher Limbach, Colorado State University

Development of a New Dilution System for Continuous Measurement of Particle Concentration in the Exhaust from a Coal-fired Power Plant. Dongho Shin, Kee-Jung Hong, Hak-Joon Kim, Bangwoo Han, YONG-JIN KIM, Korea Institute of Machinery & Materials

Development of a Novel Particle Mass Spectrometer for Online Measurements of Refractory Sulfate Aerosols. YUYA KOBAYASHI, Yu Ide, Nobuyuki Takegawa, Tokyo Metropolitan University

Development of a Respirable Virtual-Cyclone Sampler. HONG-YANG CHEN, Chih-Wei Lin, Ting-Ju Chen, Sheng-Hsiu Huang, Yu-Mei Kuo, Chih-Chieh Chen, National Taiwan University

Development of an Aerosol Concentrator/Diffusion Battery Tandem for Evaluating the Toxicological Properties of Concentrated Ambient Accumulation Mode Particles in Controlled Inhalation (In-vivo) Exposure Studies. MILAD PIRHADI, Amirhosein Mousavi, Sina Taghvaee, Mohammad Sowlat, Constantinos Sioutas, University of Southern California

Development of an EHD Induced Wind Driven Personal Exposure Monitor and In-situ Analysis for Characterization of Exposure. RAVI SANKAR VADDI, Gaurav Mahamuni, Igor Novosselov, University of Washington

Development of an Innovative Aerosol Generation Setup for In-vivo Exposure Studies. SINA TAGHVAEE, Amirhosein Mousavi, Mohammad Sowlat, Constantinos Sioutas, University of Southern California

Effects of Fluorescence Removal on the Raman Spectra of Single Atmospheric Aerosol Particles. DAVID DOUGHTY, Steven Hill, CCDC Army Research Laboratory

Elucidation of Electrostatic Charging Characteristics of Radioactive Cs-Bearing Particles by Kelvin Probe Force Microscopy. KEIICHI KUROSAWA, Ayumi Iwata, Yukihiko Satou, Yoshinari Abe, Yasuhito Igarashi, Tomoaki Okuda, Keio University

Evaluating the Consistency of Submicron Aerosol Mass during the Atmospheric Tomography Mission (ATom): A Focus on the Aerosol Mass Spectrometer Quantification. HONGYU GUO, Pedro Campuzano-Jost, Benjamin A. Nault, Douglas Day, Christina Williamson, Agnieszka Kupc, Charles Brock, Gregory Schill, Karl D. Froyd, Daniel Murphy, Eric Scheuer, Jack Dibb, Joseph Katich, Jose-Luis Jimenez, CIRES, University of Colorado, Boulder

Excitation Emission Matrix Spectroscopy for Analysis of Chemical Composition of Combustion Generated Particulate Matter. Gaurav Mahamuni, Jay Rutherford, Justin Davis, Jonathan Posner, Gregory Korshin, IGOR NOVOSSELOV, University of Washington

Experimental Studies of the Dynamics of Organic Iodide Species Adsorbed on the Surfaces of Environmentally-relevant Particles. ALLA ZELENYUK, Robert VanGundy, Katarzyna Grubel, Thomas Autrey, Youngsoon Shin, Pacific Northwest National Laboratory

Extending the Stolzenburg DMA Transfer Function to the Scanning Electrical Mobility Spectrometer (SEMS). YUANLONG HUANG, John Seinfeld, Richard Flagan, California Institute of Technology

Finding the Right Mass: Comparing Measurements from a Differential Mobility Analyzer, Aerodynamic Aerosol Classifier and Aerosol Particle Mass Analyzer. QI YAO, James Radney, Akua Asa-Awuku, Christopher Zangmeister, National Institute of Standards and Technology

Imaging Aqueous Submicron Particles through the Development of a Flash Freeze Technique. THERESA KUCINSKI, Miriam Freedman, The Pennsylvania State University

Improved Coincidence Correction in Condensational Particle Counters. STEVEN SPIELMAN, Gregory Lewis, Susanne Hering, Aerosol Dynamics Inc.

Improvement of Cyclone Sampler and Its Performance for Chemical Composition and Toxicity Measurement. TAKUYA KATORI, Ayumi Iwata, Daiki Shishido, Yoshihiro Terui, Tomoaki Okuda, Keio University

Instrument Artifacts Lead to Uncertainties in Parameterizations of Cloud Condensation Nucleation. JESSICA MIRRIELEES, Sarah Brooks, Texas A&M University

Intercomparison of AMS and ACSM Measurements for Particulate Organic Nitrates (pON). ATHINA-CERISE KALOGRIDIS, Jean-Eudes Petit, Alexandre Albinet, Andrew Lambe, Liine Heikkinen, Frans Graeffe, Manuela Cirtog, James Allan, Zainab Bibi, Tanguy Amodeo, Nicolas Karoski, Laurent Meunier, Valerie Gros, Mikael Ehn, Tuija Jokinen, Minna Aurela, Marek Maasikmets, Axel C. Eriksson, Erik Ahlberg, Evelyn Freney, Konstantinos Eleftheriadis, MariCruz Minguillon, Leah Williams, Olivier Favez, et al., NCSR Demokritos

Intercomparison of an EESI-TOF with VOCUS-PTR for Quantitative Aerosol Analysis. DONGYU S. WANG, Chuan Ping Lee, Jordan Krechmer, Manjula Canagaratna, Francesca Majluf, Yandong Tong, Josef Dommen, Andre S.H. Prévôt, Imad El Haddad, David Bell, Jay G. Slowik, Urs Baltensperger, Paul Scherrer Institute

Investigating Submicron Inorganic Salts Biases Collected on Filters Collected in Airborne Campaigns. BENJAMIN A. NAULT, Pedro Campuzano-Jost, Douglas Day, Jack Dibb, Karl D. Froyd, Eric Scheuer, Jose-Luis Jimenez, CIRES, University of Colorado, Boulder

Investigation of Carbon Nanotube Concentrations as Elemental Carbon. PATRICK O'SHAUGHNESSY, Ralph Altmaier, Craig Holder, University of Iowa

Ionization Efficiency of Evolved Gas Molecules from Aerosol Particles in a Thermal Desorption Aerosol Mass Spectrometer. YU IDE, Kento Uchida, Nobuyuki Takegawa, Tokyo Metropolitan University

Isomer-resolved Chemical Characterization of the Particle-phase Oxidation Products of Indoor Emissions Using Gas Chromatography-Chemical Ionization Mass Spectrometry. CHENYANG BI, Graham Frazier, Jordan Krechmer, Wen Xu, Andrew Lambe, Megan Claflin, Brian Lerner, Manjula Canagaratna, John Jayne, Douglas Worsnop, Gabriel Isaacman-VanWertz, Virginia Tech

Lab-based Test of Palm-sized Aethalometer for Indoor Aerosol Measurement. JEONGHOON LEE, KOREATECH

Laboratory Evaluation of an Engine Exhaust Particle Sizer (EEPS) Spectrometer for Fast Measurements of Particle Number Size Distributions in Aircraft Exhaust Plumes. YOSHIKO MURASHIMA, Hiromu Sakurai, Yuji Fujitani, Nobuyuki Takegawa, AIST

Laboratory Evaluation of Organic Aerosol Chemical Composition and Partitioning Measurements Obtained from High-Resolution Mass Spectrometers with Different Soft Ionization Schemes. MANJULA CANAGARATNA, Jordan Krechmer, Melissa Morris, Andrew Lambe, Francesca Majluf, Harald Stark, Kaspar Daellenbach, Megan Claflin, Archit Mehra, Chenyang Bi, Brian Lerner, Felipe Lopez-Hilfiker, Gabriel Isaacman-VanWertz, John Jayne, Douglas Worsnop, Aerodyne Research, Inc.

Laser-induced Incandescence: Need to Revisit. IGOR ALTMAN, Fengshan Liu, Naval Air Warfare Center Weapons Division, USA

Light Absorption by Ammonium Sulfate with Carbon Black Inclusions: Experiments, Mie Theory and Effective Medium Approximations. JAMES RADNEY, Christopher Zangmeister, National Institute of Standards and Technology

MAGIC Spider: A Fast, Compact Scanning Electrical Mobility Spectrometer for UAV Deployment. STAVROS AMANATIDIS, Steven Spielman, Gregory Lewis, Susanne Hering, Richard Flagan, California Institute of Technology

Measurement of Aircraft Engine Soot Emissions using the ESCOM – the Engine Soot Compliance Monitor. ANDREW FREEDMAN, Zhenhong Yu, Richard Miake-Lye, Timothy Onasch, Aerodyne Research, Inc.

Measurement of Sub 3 nm Flame-generated Particles Using Boosted Butanol CPC 3776 and DEG CPC. GIRISH SHARMA, Mengda Wang, Michel Attoui, Pratim Biswas, Washington University in St Louis

Measuring Humidification Effects on Aerosol Optical Properties with a Novel Humidity Controlled Albedometer: Instrument Validation and Soot Experiments. TYLER CAPEK, Jared Lam, Christian Carrico, Claudio Mazzoleni, Allison Aiken, Timothy Onasch, Andrew Freedman, Manvendra Dubey, Michigan Technological University

Mechanism of Ion Formation by Droplet Assisted Ionization. MICHAEL J. APSOKARDU, Justin Krasnomowitz, Devan E. Kerecman, Yao Zhang, Shuai Jiang, Murray Johnston, University of Delaware

MFAssignR: Software Tools for Molecular Formula Assignment of Organic Aerosol. SIMEON SCHUM, Lynn Mazzoleni, Laura Brown, Michigan Technological University

Modification of a Water-Based Condensation Particle Counter to Rapidly Measure Sub 3 Nanometer Atmospheric Clusters through Pulse Height Analysis. CHONGAI KUANG, Brookhaven National Laboratory

Multi-Electrometer Detector for Real–Time High-Resolution Measurements in Planar Differential Mobility Analyzers. LUIS-JAVIER PEREZ-LORENZO, Mario Amo-Gonzalez, Juan Fernandez de la Mora, Yale University

Novel Approaches to DMA, CPMA, and APM Transfer Function Evaluation and Inversion to Determine Two-Dimensional Aerosol Mass-Mobility Distributions. TIMOTHY SIPKENS, Jason S. Olfert, Steven Rogak, University of British Columbia

On Passive Temperature Control and the Internal DMA Temperature in Hygroscopicity Tandem Differential Mobility Analyzers. CHRISTOPHER OXFORD, Brent Williams, Washington University in St. Louis

Online Molecular Analysis of Secondary Organic Aerosol Using Droplet Assisted Ionization. DEVAN E. KERECMAN, Michael J. Apsokardu, Yao Zhang, Murray Johnston, University of Delaware

Orthographic Imaging of Free-Flowing Aerosol Particles. JESSE LANING, Matthew Berg, Kansas State University

PM2.5 Concentration Prediction Using Convolutional Long Short-Term Neural Network. KAZUSHI INOUE, Ayumi Iwata, Tomoaki Okuda, Keio University

Probing the Phase State and Viscosities of Sub-micron Organic Aerosols in Controlled Environmental Conditions. Noopur Sharma, KUO-PIN TSENG, Libor Kovarik, Swarup China, Pacific Northwest National Laboratory

Quantifying Errors in Aerosol Mixing State Metrics due to Limited Particle Sample Size. Jessica Gasparik, NICOLE RIEMER, Matthew West, Qing Ye, Ryan Sullivan, Albert Presto, University of Illinois at Urbana-Champaign

Quantifying Exposure to Second Hand Tobacco Smoke in the Presence of Black Carbon via DualSpot Corrections to MicroAeth Data: Results from Chamber Experiments. ABDERAHIM SALHI, James Ross, Beizhan Yan, Qiang Yang, Jeanine D’Armiento, Jarrod Sonnett, Matthew Perzanowski, Steven Chillrud, Hudson County Community College; LDEO of Columbia University

Real-Time Measurement of Airborne Carbon Nanotubes. Lina Zheng, PRAMOD KULKARNI, Centers for Disease Control and Prevention, NIOSH

Recent Developments and Improvements to a Continuous Flow Diffusion Chamber for Measuring Ice Nucleating Particles. GAVIN MCMEEKING, Ezra Levin, Tim Gordon, Kai Bi, Russell Perkins, Ping Chen, Paul DeMott, Handix Scientific

Retrieval of High Time Resolution Growth Factor Probability Density Function from a Humidity-controlled Fast Integrated Mobility Spectrometer. YANG WANG, Guangjie Zheng, Steven Spielman, Tamara Pinterich, Susanne Hering, Jian Wang, Washington University in St. Louis

Studying Coarse-Mode Aerosol Particles with Digital Holography from a UAV. MATTHEW BERG, Osku Kemppinen, Jesse Laning, Ryan Mersmann, Kansas State University

Suggested Calibrations for Aerodyne Aerosol Mass Spectrometry to Reduce Uncertainty and to Improve Quantification. BENJAMIN A. NAULT, Hongyu Guo, Pedro Campuzano-Jost, Douglas Day, Jose-Luis Jimenez, CIRES, University of Colorado, Boulder

Temperature Dependent Phase Study of Aerosols Using Droplet Microfluidics. PRIYATANU ROY, Cari Dutcher, University of Minnesota

The Caltech nano-Scanning Electrical Mobility Spectrometer (nSEMS): Design, Modeling, and Characterization for Size Distribution Measurements in the Low Nanometer Regime. STAVROS AMANATIDIS, Weimeng Kong, Huajun Mai, Yuanlong Huang, Richard Flagan, The CLOUD Collaboration, California Institute of Technology

The Comprehensive Thermal Desorption Aerosol Gas Chromatograph (cTAG) for Consistent Quantification of VOCs, IVOCs and SVOCs. REBECCA WERNIS, Nathan Kreisberg, Robert Weber, Susanne Hering, Allen Goldstein, University of California, Berkeley

The Role of Size Distribution Representation in Aerosol Data Inversion. RICHARD FLAGAN, Amanda Grantz, Yuanlong Huang, California Institute of Technology

The Transfer Function of a Drift Tube Ion Mobility Spectrometer-Condensation Particle Counter Combination. JIHYEON LEE, David Buckley, Jikku Thomas, Christopher Hogan Jr., University of Minnesota

Theoretical and Experimental Analysis of the Core Sampling Method: Reducing Diffusional Losses in Aerosol Sampling Line. Yueyun Fu, Mo Xue, Runlong Cai, Juha Kangasluoma, JINGKUN JIANG, Tsinghua University

Thermal Decomposition Characterization of Filter Inlet for Gases and AEROsols (FIGAERO) Coupled with Chemical Ionization Time-of-Flight Mass Spectrometer (ToF-CIMS). LAURA YANG, Masayuki Takeuchi, Nga Lee Ng, Georgia Institute of Technology

Towards More Accurate Particulate Organic Nitrate Quantification through Aerosol Mass Spectrometry. Frans Graeffe, Liine Heikkinen, LEAH WILLIAMS, Jean-Eudes Petit, Athina-Cerise Kalogridis, Andrew Lambe, Evelyn Freney, Philip Croteau, John Jayne, Manjula Canagaratna, Mikael Ehn, Olivier Favez, Alexandre Albinet, University of Helsinki

Traffic Related Aerosols Measurement with HR-ELPI+ Using Sintered Collection Plates. ANSSI ARFFMAN, Peter Lambaerts, Markus Nikka, Erkki Lamminen, Dekati Ltd.

Transmission of Charged Nanoparticles through an Adverse Axial Electric Field and Its Improvement. RUNLONG CAI, Jingkun Jiang, Tsinghua University, China

Ultrafine Particles – Effects of Aerosol Material on Different Nanoparticle Counters. AXEL ZERRATH, Andrea Tiwari, Patrick Roth, TSI Incorporated