Evolution of Organic Carbon Activities

Evolution of organic carbon

The organic compounds emitted and released in the atmosphere by natural or anthropogenic activities evolve progressively. Their oxidization results in the creation of a large number of highly functionalized « secondary » species which have a determinant influence on air quality and climate. In order to identify and quantify these species, field measurements, modeling approaches (chemical reaction generator and 3D models), and laboratory experiments (atmospheric simulation chambers) are simultaneously used at LISA.


David O. De Haan, Lelia N. Hawkins, Praveen D. Wickremasinghe, Alyssa D. Andretta, Juliette R. Dignum, Audrey C. De Haan, Hannah G. Welsh, Elyse A. Pennington, Tianqu Cui, Jason D. Surratt, Mathieu Cazaunau, Edouard Pangui, Jean-Francois Doussin

Brown Carbon from Photo-Oxidation of Glyoxal and SO2 in Aqueous Aerosol
ACS Earth Space Chem

Thursday 27 April 2023
Arineh Cholakian, Matthias Beekmann, Guillaume Siour, Isabelle Coll, Manuela Cirtog, Ormeño, E., Flaud, P.-M., Perraudin, E., and Villenave, E

Simulation of organic aerosol, its precursors, and related oxidants in the Landes pine forest in southwestern France: accounting for domain-specific land use and physical conditions
Atmos. Chem. Phys.

Tuesday 28 March 2023
Edwards KC, Klodt AL, Galeazzo T, Schervish M, Wei JL, Fang T, Donahue NM, Bernard Aumont, Nizkorodov SA, Shiraiwa M

Effects of Nitrogen Oxides on the Production of Reactive Oxygen Species and Environmentally Persistent Free Radicals from alpha-Pinene and Naphthalene Secondary Organic Aerosols
Journal of Physical Chemistry A

Tuesday 4 October 2022
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