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 / Peroxy radicals / Hydroxy-,methoxyalkylperoxy / CH2(OH)O2 / Veyret(1989)_295K_200-270nm(orig)

DATAFILE: CH2(OH)O2_Veyret(1989)_295K_200-270nm(orig).txt
NAME: hydroxymethylperoxy radical
AUTHOR(YEAR): Veyret(1989)
T: 295K
λ: 200-270nm(orig)
BIBLIOGRAPHY: B. Veyret, R. Lesclaux, M.-T. Rayez, J.-C. Rayez, R.A. Cox, and G.K. Moortgat, "Kinetics and mechanism of the photooxidation of formaldehyde. 1. Flash photolysis study", J. Phys. Chem. 93, 2368-2374 (1989); DOI: 10.1021/j100343a033
COMMENTS: Measurements using the technique of flash photolysis (Cl2/CH2O/O2 mixtures) and time resolved absorption spectroscopy

Original values based on σ(HO2) = 4.9×10-18 cm2 molecule-1 at 210 nm

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