Implementation of sulfur hexafluoride (SF6) in the Belgian Assimilation System for Chemical ObsErvations (BASCOE)

Sulfur hexafluoride (SF6) is a greenhouse gas that is emitted at the surface because of its use in electrical transmission equipment and electronic devices. Due to its quasi-linear emission growth and its very long lifetime, SF6 has been used in the literature as a tracer for the Age of Air (AoA) to diagnose changes in the Brewer Dobson Circulation (BDC). The chemistry of SF6 has been imple-mented in the Chemistry Transport Model (CTM) of the Belgian Assimilation System for Chemical ObsErvations (BASCOE). The chemical reaction scheme follows that of Löffel et al. (2022) while the reaction rate... Mehr ...

Verfasser: Vervalcke, Sarah
Chabrillat, Simon
Minganti, Daniele
Errera, Quentin
Dokumenttyp: conference poster not in proceedings
Erscheinungsdatum: 2023
Schlagwörter: Physical / chemical / mathematical & earth Sciences / Earth sciences & physical geography / Physique / chimie / mathématiques & sciences de la terre / Sciences de la terre & géographie physique
Sprache: Englisch
Permalink: https://search.fid-benelux.de/Record/base-28889337
Datenquelle: BASE; Originalkatalog
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Link(s) : https://orbi.uliege.be/handle/2268/302248