Chairs: Alexander Laskin, Pacific North West National Laboratory, EMSL, Richland, WA, United States and Mary Kathleen Gilles, Lawrence Berkeley National Lab, Berkeley, CA, 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
8:01 AM
AMS+ALS: Kinetic and Product Studies of the Heterogeneous Oxidation of Organic Aerosol at the Advanced Light Source
Jesse H Kroll1, Kevin R Wilson2, Sean H Kessler1, Eleanor C Browne1, Theodora Nah3, Jared Smith2 and Douglas R Worsnop4, (1)Massachusetts Institute of Technology, Cambridge, MA, United States, (2)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (3)University of California Berkeley, Berkeley, CA, United States, (4)Aerodyne Research Inc, Billerica, MA, United States
8:34 AM
X-Ray Microspectroscopic Investigations of Remote Aerosol Composition and Changes in Aerosol Microstructure and Phase State upon Hydration
Meinrat O Andreae1, Paulo Artaxo2, Michael Bechtel3, Jan-David Förster1, A.L. David Kilcoyne4, Mira L Krüger1, Christopher Pöhlker1, Jorge Saturno1, Markus Weigand3 and Kenia T Wiedemann5, (1)Max Planck Institute for Chemistry, Mainz, Germany, (2)USP University of Sao Paulo, São Paulo, Brazil, (3)Max Planck Institute for Intelligent Systems, Stuttgart, Germany, (4)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (5)Harvard University, Cambridge, MA, United States
8:54 AM
Toward Quantifying the Mass-Based Hygroscopicity of Individual Submicron Atmospheric Aerosol Particles with STXM/NEXAFS and SEM/EDX
Dominique Yancey Piens1,2, Stephen T Kelly1, Rachel E OBrien1,3, Bingbing Wang4, Markus D Petters5, Alexander Laskin4 and Mary Kathleen Gilles1, (1)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (2)Laney College, Oakland, CA, United States, (3)University of the Pacific, Department of Chemistry, Stockton, CA, United States, (4)Pacific Northwest National Laboratory, Richland, WA, United States, (5)North Carolina State Univ., Raleigh, NC, United States
9:27 AM
Effects of phase states on reactions of secondary organic materials with chloride
Alexander Laskin1, Bingbing Wang1, Rachel E OBrien2, Stephen T Kelly2, John E Shilling1, Ryan Moffet3 and Mary Kathleen Gilles4, (1)Pacific Northwest National Laboratory, Richland, WA, United States, (2)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (3)University of the Pacific, Stockton, CA, United States, (4)Lawrence Berkeley National Lab, Berkeley, CA, United States
9:40 AM
Water at Metal Oxide Interfaces: To Dissociate or Not to Dissociate?
John T Newberg1, Chris Arble1, Chris Goodwin1, Anibal Boscoboinik2, Xiao Tong2, Anna Ferrari3 and Livia Giordano4, (1)University of Delaware, Newark, DE, United States, (2)Brookhaven National Laboratory, Upton, NY, United States, (3)Universita di Torino, Torino, Italy, (4)Universita di Milano-Bicocca, Milano, Italy
