The photochemical box-model CiTTyCAT is used to simulate volcanic sulphur oxidation and the resulting volcanic sulphate oxygen isotopic composition within the core of volcanic plumes. The focus is on volcanic halogens role in volcanic sulphur …
The photochemical box-model CiTTyCAT is used to analyse the absence of oxygen mass-independent anomalies (O-MIF) in volcanic sulphates produced in the troposphere. An aqueous sulphur oxidation module is implemented in the model and coupled to an …