System for simultaneous sensing of sulfur dioxide and carbon disulfide based on deep ultraviolet absorption spectroscopy

Measurement of the absorption cross-sections of sulfur compounds in the 180–270 nm region considering nonlinear effects

“…Sulfur compounds (SO 2 , CS 2 , H 2 S and OCS) are common pollutant gases in the atmosphere, which are involved in a wide range of chemical reactions in the atmosphere and adversely affect the environment. [1][2][3] For example, acid rain formed when water reacts with sulfur dioxide can acidify soil; 1,4 sulfate aerosols from CS 2 and OCS affect atmospheric optical properties and atmospheric transport processes. 3,5 Consequently, the conservation of energy in the atmosphere can be disrupted.…”