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 / Organics (carbonyls) / Aldehydes(aliphatic) / CH2O / McQuiggCalvert(1969)_353K_220-370nm

DATAFILE: CH2O_McQuiggCalvert(1969)_353K_220-370nm.txt
NAME: formaldehyde, methanal
FORMULA: CH2O
AUTHOR(YEAR): McQuiggCalvert(1969)
T: 353K
λ: 220-370nm
BIBLIOGRAPHY: R.D. McQuigg and J.G. Calvert, "The photodecomposition of CH2O, CD2O, CHDO, and CH2O-CD2O mixtures at xenon flash lamp intensities", J. Am. Chem. Soc. 91, 1590-1599 (1969); DOI: 10.1021/ja01035a002
COMMENTS: Absorption spectra of CH2O, CD2O, and CHDO in the wavelength range 240-380 nm are shown in Fig. 1

Absorption cross sections for CH2O at 2-nm intervals from the CD-ROM of

A. Nölle, F. Pätzold, S. Pätzold, R. Meller, G.K. Moortgat, E.P. Röth, R. Ruhnke, H. Keller-Rudek, "UV/VIS Spectra of Atmospheric Constituents, Version 1," ATMOS User Center at Deutsches Fernerkundungsdatenzentrum (DFD), 1998

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