The MPI-Mainz UV/VIS Spectral Atlas

of Gaseous Molecules of Atmospheric Interest

https://www.uv-vis-spectral-atlas-mainz.org, https://uvvis.mpch-mainz.gwdg.de

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) / HC(O)OH / Nagakura(1964)_298K_154-191nm

DATAFILE: HC(O)OH_Nagakura(1964)_298K_154-191nm.txt
NAME: formic acid
FORMULA: HC(O)OH
AUTHOR(YEAR): Nagakura(1964)
T: 298K
λ: 154-191nm
BIBLIOGRAPHY: S. Nagakura, K. Kaya, and H. Tsubomura, "Vacuum ultraviolet absorption spectra and electronic structures of formic acid, acetic acid and ethyl acetate", J. Mol. Spectrosc. 13, 1-8 (1964); DOI: 10.1016/0022-2852(64)90049-9
COMMENTS: Absorption measurements with a vacuum ultraviolet spectrophotometer constructed in the own laboratory

Dimer formation is negligibly small under the chosen experimental conditions

Molar extinction coefficients have been digitized from Fig. 1 and converted to absorption cross sections (conversion factor 3.8235×10-21)

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