The MPI-Mainz UV/VIS Spectral Atlas

of Gaseous Molecules of Atmospheric Interest

www.uv-vis-spectral-atlas-mainz.org

Hannelore Keller-Rudek1, Geert K. Moortgat2, Rolf Sander2, Rüdiger Sörensen1

1Satellite Group

2Atmospheric Chemistry Division

Max-Planck Institute for Chemistry
Mainz, Germany

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When referring to the Spectral Atlas, please cite our publication:

Keller-Rudek, H., Moortgat, G. K., Sander, R., and Sörensen, R.: The MPI-Mainz UV/VIS spectral atlas of gaseous molecules of atmospheric interest, Earth Syst. Sci. Data, 5, 365–373, (2013), DOI: 10.5194/essd-5-365-2013

Cross Sections / Sulfur compounds / Organic S-compounds / CH3SCH3 / Dillon(2006)_298K_253.65nm

DATAFILE: CH3SCH3_Dillon(2006)_298K_253.65nm.txt
NAME: dimethyl sulfide, DMS
FORMULA: CH3SCH3
AUTHOR(YEAR): Dillon(2006)
T: 298K
λ: 253.65nm
BIBLIOGRAPHY: T.J. Dillon, R. Karunanandan, and J.N. Crowley, "The reaction of IO with CH3SCH3: products and temperature dependent rate coefficients by laser induced fluorescence", Phys. Chem. Chem. Phys. 8, 847–855 (2006); DOI: 10.1039/B514718B
COMMENTS: Absorption cross-sections between 230–280 nm and at a resolution of ∼2 nm (D2 lamp as a light source, 0.5 m monochromator, and a diode array detector), were obtained by monitoring optical density (OD) at CH3SCH3 pressures of 0.5 < p/Torr < 10

The gradient from a plot of OD(253.65 nm) versus [CH3SCH3] was used to determine the absolute absorption cross section at 253.65 nm

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