A53I:
Multimodal Characterization of Atmospheric Aerosols Using Unique Capabilities of DOE User Facilities II Posters

Friday, 19 December 2014: 1:40 PM-6:00 PM
Chairs:  Mary Kathleen Gilles, Lawrence Berkeley National Lab, Berkeley, CA, United States and Alexander Laskin, Pacific North West National Laboratory, EMSL, Richland, WA, United States
Primary Conveners:  Alexander Laskin, Pacific Northwest National Laboratory, Richland, WA, United States
Co-conveners:  Mary Kathleen Gilles, Lawrence Berkeley National Lab, Berkeley, CA, United States and Hendrik Bluhm, Lawrence Berkeley National Lab, Berkeley, CA, United States
OSPA Liaisons:  Alexander Laskin, Pacific North West National Laboratory, EMSL, Richland, WA, United States

Abstracts Submitted to this Session:

 
Development of an Analytical Method for Quantitative Determination of Atmospheric Particles By Laap-TOF Instrument
Rachel Gemayel, Brice Temime-Roussel, Stig Hellebust, Sasho Gligorovski and Henri Wortham, Aix Marseille University, Marseille Cedex 03, France
 
Absorption Coefficient, Molecular Composition, and Photodegradation of Different Types of Brown Carbon Aerosols
Hyun Ji (Julie) Lee1, Paige K. Aiona1, Sergey Nizkorodov1, Julia Laskin2 and Alexander Laskin2, (1)University of California Irvine, Irvine, CA, United States, (2)Pacific Northwest National Laboratory, Richland, WA, United States
 
Analysis of the Organic Content of Marine Aerosols with X-ray Spectroscopy
Don Pham1, Rachel E OBrien1,2, Matthew Fraund1,2, Olga Laskina3, Peter Aaron Alpert4, Kimberly A Prather5, Daniel Alexander Knopf6, Vicki H Grassian7 and Ryan Moffet1, (1)University of the Pacific, Stockton, CA, United States, (2)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (3)The University of Iowa, Iowa City, IA, United States, (4)Stony Brook University, Stony Brook, NY, United States, (5)University of California San Diego, La Jolla, CA, United States, (6)Stony Brook University, Institute for Terrestrial and Planetary Atmospheres / School of Marine and Atmospheric Sciences, Stony Brook, NY, United States, (7)University of Iowa, Iowa City, IA, United States
 
Investigation of Water Nucleation on Designed Single Crystalline Oxide Surfaces - a Step Towards Understanding the Complex Behavior of Atmospheric Aerosols
Yingge Du1, Bingbing Wang1, Igor Lyubinetsky1, Alexander Laskin1, Gourihar Kulkarni2, Daniel Alexander Knopf3 and Alex B Guenther1, (1)Pacific Northwest National Laboratory, Richland, WA, United States, (2)PNNL-Atmos Sci & Global Change, Richland, WA, United States, (3)Stony Brook University, Institute for Terrestrial and Planetary Atmospheres / School of Marine and Atmospheric Sciences, Stony Brook, NY, United States
 
Molecular Characterization of Light Absorbing Compounds in Secondary Organic Aerosols Generated from Photo-oxidation of Toluene
Peng Lin, Jiumeng Liu, John E Shilling, Julia Laskin and Alexander Laskin, Pacific Northwest National Laboratory, Richland, WA, United States
 
Spatially resolved chemical imaging of individual atmospheric particles using nanoscale imaging mass spectrometry: Insights into particle origin and chemistry
Sutapa Ghosal, California Department of Public Health, Environmental Health Laboratory, Richmond, CA, United States, Peter K Weber, Lawrence Livermore National Laboratory, Livermore, CA, United States and Alexander Laskin, Pacific Northwest National Laboratory, Richland, WA, United States
 
Combined X-Ray and Raman Spectroscopic Techniques for the Characterization of Sea Spray Aerosol
Josephine Y Aller1, Peter Aaron Alpert2, Daniel Alexander Knopf2, Wendy Kilthau1, Dylan Bothe1, Joseph C. Charnawskas2, Mary Kathleen Gilles3, Rachel E OBrien3, Ryan Moffet4 and JoAnn Radway1, (1)Stony Brook University, School of Marine and Atmospheric Sciences, Stony Brook, NY, United States, (2)Stony Brook University, Institute for Terrestrial and Planetary Atmospheres / School of Marine and Atmospheric Sciences, Stony Brook, NY, United States, (3)Lawrence Berkeley National Lab, Berkeley, CA, United States, (4)University of the Pacific, Stockton, CA, United States
 
Black Carbon Aging from SOA Coatings and Coagulation with Diesel BC Emissions during SAAS at the PNNL Environmental Chamber
Allison C Aiken1, Shang Liu1,2, Manvendra Krishna Dubey1, Rahul A Zaveri3, John E Shilling4, Kulkarni Gourihar4, Mikhail Pekour4, R Subramanian5, Alla Zelenyuk4, Jacqueline Mary Wilson6, Claudio Mazzoleni7, Swarup China7 and Noopur Sharma8, (1)Los Alamos National Laboratory, Los Alamos, NM, United States, (2)University of Colorado at Boulder, Boulder, CO, United States, (3)Pacific Northwest Natl Lab, Richland, WA, United States, (4)Pacific Northwest National Laboratory, Richland, WA, United States, (5)Carnegie Mellon University, Department of Mechanical Engineering, Pittsburgh, PA, United States, (6)Battelle Pacific Northwest, Richland, WA, United States, (7)Michigan Technological University, Houghton, MI, United States, (8)Michigan Technological Univ, Houghton, MI, United States
 
An In Situ Method for Sizing Insoluble Residues in Precipitation
Jessica L Axson1, Jessie Creamean2, Amy L Bondy1, Katy Y Warner3 and Andrew P Ault1, (1)University of Michigan, Ann Arbor, MI, United States, (2)NOAA, Boulder, CO, United States, (3)Division of Resources Management and Science, Yosemite National Park, El Portal, CA, United States
 
Spectro-microscopy of Ambient Aerosol Particles: Observational Constraints on Mixing State Parameterization
Rachel E OBrien1, Bingbing Wang2, Alexander Laskin2, Matthew West3, Nicole S Riemer4, Mary Kathleen Gilles1 and Ryan Moffet5, (1)Lawrence Berkeley National Lab, Berkeley, CA, United States, (2)Pacific Northwest National Laboratory, Richland, WA, United States, (3)University of Illinois at Urbana Champaign, Mechanical Science and Engineering, Urbana, IL, United States, (4)University of Illinois, Urbana, IL, United States, (5)University of the Pacific, Stockton, CA, United States
 
Effect of relative humidity on soot - secondary organic aerosol mixing: A case study from the Soot Aerosol Aging Study (PNNL-SAAS)
Noopur Sharma1, Swarup China2, Rahul A Zaveri3, John E Shilling4, Mikhail Pekour4, Shang Liu5, Allison C Aiken5, Manvendra Krishna Dubey5, Jacqueline Mary Wilson6, Alla Zelenyuk4, Rachel E OBrien7, Ryan Moffet8, Mary Kathleen Gilles9, Kulkarni Gourihar4, Duli Chand4, Arthur J Sedlacek III10, R Subramanian11, Timothy Bruce Onasch12, Alexander Laskin4 and Claudio Mazzoleni2, (1)Michigan Technological Univ, Houghton, MI, United States, (2)Michigan Technological University, Houghton, MI, United States, (3)Pacific Northwest Natl Lab, Richland, WA, United States, (4)Pacific Northwest National Laboratory, Richland, WA, United States, (5)Los Alamos National Laboratory, Los Alamos, NM, United States, (6)Battelle Pacific Northwest, Richland, WA, United States, (7)University of the Pacific, Department of Chemistry, Stockton, CA, United States, (8)University of the Pacific, Stockton, CA, United States, (9)Lawrence Berkeley National Lab, Berkeley, CA, United States, (10)Brookhaven National Lab, Upton, NY, United States, (11)Carnegie Mellon University, Department of Mechanical Engineering, Pittsburgh, PA, United States, (12)Aerodyne Research, Inc., Billerica, MA, United States
 
Strong Wavelength Dependence of Aerosol Light Absorption from Peat Combustion
Madhu S Gyawali1, Rajan K. Chakrabarty2, Reddy L. N. Yatavelli3, L.W. Antony Chen3, Joseph Knue1, Vera Samburova1, Adam Watts1, Hans Moosmüller3, William P Arnott4, Xiaoliang Wang3, Barbara Zielinska1, Judith C. Chow3, John G. Watson3 and Anna Tsibart5, (1)Desert Research Institute Reno, Reno, NV, United States, (2)Washington University in St Louis, St. Louis, MO, United States, (3)Desert Research Institute, Reno, NV, United States, (4)University of Nevada Reno, Reno, NV, United States, (5)Moscow State Lomonosov University, Moscow, Russia
 
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