• Halogen chemistry in volcanic plumes: a 1D framework based on MOCAGE 1D (version R1.18.1) preparing 3D global chemistry modelling 

      Marécal, Virginie; Voisin-Plessis, Ronan; Roberts, Tarda Jane; Aiuppa, Alessandro; Narivelo, Herizo; Hamer, Paul David; Josse, Beatrice; Guth, Jonathan; Surl, Luke (Peer reviewed; Journal article, 2023)
      HBr emissions from volcanoes lead rapidly to the formation of BrO within volcanic plumes and have an impact on tropospheric chemistry, at least at the local and regional scales. The motivation of this paper is to prepare ...
    • A regional modelling study of halogen chemistry within a volcanic plume of Mt Etna's Christmas 2018 eruption 

      Narivelo, Herizo; Hamer, Paul David; Marécal, Virginie; Surl, Luke; Roberts, Tjarda; Pelletier, Sophie; Josse, Béatrice; Guth, Jonathan; Bacles, Mickaël; Warnach, Simon; Wagner, Thomas; Corradini, Stefano; Salerno, Giuseppe; Guerrieri, Lorenzo (Peer reviewed; Journal article, 2023)
      Volcanoes are known to be important emitters of atmospheric gases and aerosols, which for certain volcanoes can include halogen gases and in particular HBr. HBr emitted in this way can undergo rapid atmospheric oxidation ...