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) / Ketones,ketenes / CH3C(O)CH3 / LakeHarrison(1959)_294K_151.4-203.2nm

DATAFILE: CH3C(O)CH3_LakeHarrison(1959)_294K_151.4-203.2nm.txt
NAME: dimethyl ketone, acetone, propanone
FORMULA: CH3C(O)CH3
AUTHOR(YEAR): LakeHarrison(1959)
T: 294K
λ: 151.4-203.2nm
BIBLIOGRAPHY: J.S. Lake and A.J. Harrison, "Absorption of acyclic oxygen compounds in the vacuum ultraviolet. III. Acetone and acetaldehyde", J. Chem. Phys. 30, 361-362 (1959); DOI: 10.1063/1.1729955
COMMENTS: The spectrum of flowing vapor samples has been photographed using a hydrogen discharge lamp and a fluorite prism vacuum spectrograph

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

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