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 / CCl3CHO / Gillotay(1993)_210K_166-338nm(int-c)

DATAFILE: CCl3CHO_Gillotay(1993)_210K_166-338nm(int-c).txt
NAME: trichloroacetaldehyde, chloral
AUTHOR(YEAR): Gillotay(1993)
T: 210K
λ: 166-338nm(int-c)
BIBLIOGRAPHY: D. Gillotay, P.C. Simon, and L. Dierickx, "Ultraviolet absorption cross-sections of some carbonyl compounds and their temperature dependence", Aeronomica Acta A 368, 1-15 (1993)
COMMENTS: Absorption measurements at 210 to 295 K using a classical double-beam equipment

166-338nm(int-c), i.e., averaged over the spectral intervals of 500 cm-1 and 5 nm used in atmospheric modelling calculations; intervals No. 42-100: 166.7-169.5, 169.5-172.4,......, 307.7-312.5, 312.5-312.5,....., 332.5-337.5nm; first column: center of interval.

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