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 / Halogen oxides / Cl oxides / ClO / Johnston(1969)_298K_225-280nm

DATAFILE: ClO_Johnston(1969)_298K_225-280nm.txt
NAME: chlorine monoxide
AUTHOR(YEAR): Johnston(1969)
T: 298K
λ: 225-280nm
BIBLIOGRAPHY: H.S. Johnston, E.D. Morris, Jr., and J Van den Bogaerde, "Molecular modulation kinetic spectrometry. ClOO and ClO2 radicals in the photolysis of chlorine in oxygen", J. Am. Chem. Soc. 91, 7712-7727 (1969); DOI: 10.1021/ja50001a036
COMMENTS: Photolysis of Cl2 in the presence of O2 and observation of the absorption spectrum by a molecular modulation method

Absorption cross sections based on the absolute absorption cross section σ = 4.83×10-18 cm2 molecule-1 at 257.7 nm measured by

M.A.A. Clyne and J.A. Coxon, "Kinetic studies of oxy-halogen radical systems", Proc. Roy. Soc. London A 303, 207-231 (1968)

Search cross sections

Species search:

Identifier search:

Reference search:

Full text search:

Recent additions:
since ago