PHYSThursday, April 10, 2008

8:00 AM-12:00 PM Morial Convention Center -- Rm. 343, Oral
Physical Chemistry of Atmospheric Processes
Heterogeneous and Multiphase Chemistry
Organizers:Matthew J. Elrod
Joel Thornton
Presiding:Shan-Hu Lee
8:00 AMSurfactant control of N2O5 hydrolysis in aqueous sulfuric acid
Seong Chan Park, Daniel K. Burden, Gilbert M. Nathanson
8:40 AMPhotoelectron spectroscopy studies of liquid/vapor interfaces: Composition and reactions at the surfaces of models for tropospheric aerosols
John C. Hemminger, Maria J. Krisch, Matthew A. Brown, Hendrik Bluhm, Simon Mun
9:20 AMAqueous solvation of the nitrate anion
Daniel D Kemp, Mark S. Gordon
9:40 AMPhotoemission studies and molecular simulations of acid-base equilibria at the liquid-vapor interface of an aqueous solution
Matthew A. Brown, Bernd Winter, Manfred Faubel, Karen M. Callahan, Raffaella D'Auria, Douglas J. Tobias, John C. Hemminger
10:00 AMIntermission
10:20 AMPhotoenhanced uptake or deposition of ozone onto organic films
Christian George, Barbara D'Anna, Marcello Brigante, Adla Jammoul, Dorea I. Reeser, Daniel Clifford, D. James Donaldson
11:00 AMChemistry and photochemistry of the components of mineral dust aerosol
Vicki H. Grassian
11:40 AMEffect of fatty acids on the uptake of nitric acid to deliquesced NaCl aerosol
Konrad Stemmler, Alexander Vlasenko, Christophe Guimbaud, Markus Ammann

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The 235th ACS National Meeting, New Orleans, LA, April 6-10, 2008