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) / CH3C---CCHO / MuirheadHowe(1962)_298K_280-385nm

DATAFILE: CH3C---CCHO_MuirheadHowe(1962)_298K_280-385nm.txt
NAME: tetrolaldehyde, 2-butynal
FORMULA: CH3C---CCHO
AUTHOR(YEAR): MuirheadHowe(1962)
T: 298K
λ: 280-385nm
BIBLIOGRAPHY: J.S. Muirhead and J.A. Howe, "Near-ultraviolet absorption spectrum of tetrolaldehyde", J. Chem. Phys. 36, 2316-2319 (1962); DOI: 10.1063/1.1732882
COMMENTS: The spectra were recorded on a Cary model 14 double-beam spectrophotometer using a 10-cm absorption cell fitted with removable fused quartz windows

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

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