Detection of Sulfur Dioxide by Broadband Cavity-Enhanced Absorption Spectroscopy (BBCEAS)

Ryan Thalman, Nitish Bhardwaj, Callum E. Flowerday +1

Sulfur dioxide (${\mathrm{SO}}_2$) is an important precursor for the formation of atmospheric sulfate aerosol and acid rain. We present an instrument using Broadband Cavity-Enhanced…