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 / Inorganic S-compounds / SO2 / Zhang(2008)_295-415K_295.9nm(fit)

DATAFILE: SO2_Zhang(2008)_295-415K_295.9nm(fit).txt
NAME: sulfur dioxide
FORMULA: SO2
AUTHOR(YEAR): Zhang(2008)
T: 295-415K
λ: 295.9nm(fit)
BIBLIOGRAPHY: S. Zhang, J. Zhou, and X. Chen, "Experimental study on the temperature dependence of ultraviolet absorption cross-sections of sulfur dioxide", Front. Energy Power Eng. China 2, 183-186 (2008); DOI: 10.1007/s11708-008-0025-2
COMMENTS: Linear fitting of the temperature dependence

σ - σ0 = a + b(T - 298) with

σ0 = 2.67×10-19 cm2 molecule-1,
a = 2.48×10-20cm2 molecule-1, and
b = -1.93×10-21 cm2 molecule-1 K-1

The linear fitting relations calculated for the cross sections at 297.9, 300.0, and 302.0 nm by using the parameters listed in Table1, do not fit the measured data points

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