The MPI-Mainz UV/VIS Spectral Atlas

of Gaseous Molecules of Atmospheric Interest

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

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1Satellite Group

2Atmospheric Chemistry Division

Max-Planck Institute for Chemistry
Mainz, Germany


Cross Sections

Quantum Yields


Contact, Impressum, 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 (N-compounds) / Azines / H2C=NN=CH2 / HorneNorrish(1970)_298K_202-333nm

DATAFILE: H2C=NN=CH2_HorneNorrish(1970)_298K_202-333nm.txt
NAME: methanal azine, formaldazine
AUTHOR(YEAR): HorneNorrish(1970)
T: 298K
λ: 202-333nm
BIBLIOGRAPHY: D.G. Horne and R.G.W. Norrish, "The photolysis of acyclic azines and the electronic spectra of R1R2CN· radicals", Proc. Roy. Soc. London A 315, 287-322 (1970); DOI:
COMMENTS: Absorption measurements using a Unicam SP 800 spectrometer

Extinction coefficients vs. wavelength shown in Fig. 1a have been digitized and converted to absorption cross sections (conversion factor 3.8235×10-21)

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