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 (acids) / CH3C(O)C(O)OH / MelloukiMu(2003)_298K_290-380nm

DATAFILE: CH3C(O)C(O)OH_MelloukiMu(2003)_298K_290-380nm.txt
NAME: pyruvic acid
FORMULA: CH3C(O)C(O)OH
AUTHOR(YEAR): MelloukiMu(2003)
T: 298K
λ: 290-380nm
BIBLIOGRAPHY: A. Mellouki and Y. Mu, "On the atmospheric degradation of pyruvic acid in the gas phase", J. Photochem.Photobiol. A: Chem. 157, 295-300 (2003); DOI: 10.1016/S1010-6030(03)00070-4
COMMENTS: The absorption spectrum was measured in a 100 cm long and 2.5 cm diameter absorption cell through which a collimated output of a 30W D2 lamp was passed and focused onto the entrance slit of the spectrophotometer equipped with a 1800 grooves mm−1 grating and a 1024 element diode array detector

Data at 1-nm intervals from Table 2

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