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A Large Organic Aerosol Source in the Free Troposphere Missing from Current Models
(American Geophysical Union, 2005)
Aircraft measurements of organic carbon (OC) aerosol by two independent methods over the NW Pacific during the ACE-Asia campaign reveal unexpectedly high concentrations in the free troposphere (FT). Concentrations average ...
Sulfate Formation in Sea-Salt Aerosols: Constraints from Oxygen Isotopes
(American Geophysical Union, 2005)
We use observations of the mass-independent oxygen isotopic composition (Δ17O) of sulfate in the marine boundary layer (MBL) to quantify the sulfate source from aqueous SO2 (S(IV)) oxidation by O3 in alkaline sea-salt ...