Particle pH and the Gas-Particle Partitioning of Inorganic and Organic Species: Observations Versus Predictions


Rodney J Weber1, Theodora Nah2, Ifayoyinsola Ibikunle3, Amy Sullivan4, Hongyu Guo5, L Gregory Huey6, David Tanner3 and Athanasios Nenes7,8, (1)Georgia Institute of Technology, School of Earth and Atmospheric Sciences, Atlanta, GA, United States, (2)Georgia Institute of Technology, School of Chemical and Biomolecular Engineering, Atlanta, United States, (3)Georgia Institute of Technology, Atlanta, GA, United States, (4)Colorado State University, Department of Atmospheric Science, Fort Collins, United States, (5)University of Colorado at Boulder, Cooperative Institute for Research in Environmental Sciences (CIRES) and Department of Chemistry, Boulder, United States, (6)Georgia Institute of Technology Main Campus, School of Earth and Atmospheric Sciences, Atlanta, United States, (7)Ecole Polytechnique Federale de Lausanne, School of Architecture, Civil and Environmental Engineering (ENAC), Laboratory of Atmospheric Processes and their Impacts (LAPI), Lausanne, Switzerland, (8)National Observatory of Athens, Athens, Greece