The MPI-Mainz UV/VIS Spectral Atlas

of Gaseous Molecules of Atmospheric Interest

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

1Satellite Group

2Atmospheric Chemistry Division

Max-Planck Institute for Chemistry
Mainz, Germany


Cross Sections

Quantum Yields


Contact, Imprint, Acknowledgements

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 / Organics (carbonyls) / Halogenated aldehydes / COCl2 / Okabe(1977)_296K_240-280nm

DATAFILE: COCl2_Okabe(1977)_296K_240-280nm.txt
NAME: phosgene, carbonyl dichloride
AUTHOR(YEAR): Okabe(1977)
T: 296K
λ: 240-280nm
BIBLIOGRAPHY: H. Okabe, "Photodissociation of thiophosgene", J. Chem. Phys. 66, 2058-2062 (1977); DOI: 10.1063/1.434166
COMMENTS: Absorption measurements using a plane grating monochromator at a resolution of about 0.1 nm using the deuterium lamp as a light source

Absorption coefficients k (atm, 298 K)-1 cm-1 (base e) from Table I have been converted to absorption cross sections; conversion factor 4.06×10-20

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