The temperature dependence of the ultraviolet absorption cross-sections of three different sulfur containing compounds, hydrogen sulfide (H2S), carbon disulfide (CS2) and carbonyl sulfide (OCS), are presented between 200nm and 360nm at a resolution of 0.018nm. The absorption cross-sections for each compound are initially compared with those available in the literature, followed by the discussion of the measurements and their spectral features at three temperatures up to 500°C/773K. Uncertainties in the measured absorption cross-sections are also addressed.
Journal of Quantitative Spectroscopy and Radiative Transfer, 2015, Vol 154, p. 28-34
Absorption coefficients; H2s, cs2, ocs/cos; High temperature; Sulfur containing compounds; UV spectroscopy; Carbon disulfide; Sulfur; Sulfur compounds; Temperature distribution; Ultraviolet spectroscopy; Absorption co-efficient; Sulfur containing compound; Sulfur-containing compounds; Temperature dependence; Three temperature; Ultraviolet absorption; Carbonyl compounds