Orateur
Description
In the Earth atmosphere, the chemical and structural processing of each reaction steps influence the overall outcome of the products and understanding of each step requires vigorous investigation molecular level. Therefore, in this study, the formation of the primary ozonide generated by the attack of the bond of oleic acid is studied in gas and aerosol phases using ab initio, density functional and classical modelling approaches. The presence of water is also considered. Reaction rates are obtained using variational transition state theory including tunnelling effect. For surface processes, both Eley-Rideal and Langmuir-Hinshelwood mechanisms are considered. The results are compared to available experimental obtained in both laboratory and field conditions.
| Affiliation de l'auteur principal | Laboratoire de Physique des Lasers, Atomes et Molécules (PhLAM) — UMR 8523 — Univ. Lille, F-59000 Lille, France |
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