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) / Bicarbonyls / CH3C(O)CH=CHC(O)H / IUPAC(2021)_298K_193-460nm(cis)(rec)

DATAFILE: CH3C(O)CH=CHC(O)H_IUPAC(2021)_298K_193-460nm(cis)(rec).txt
NAME: 4-oxo-2-pentenal
T: 298K
λ: 193-460nm(cis)(rec)
BIBLIOGRAPHY: A. Mellouki, M. Ammann, R. A. Cox, J. N. Crowley, H. Herrmann, M. E. Jenkin, F. McNeill, J. Troe, and T. J. Wallington, "Evaluated kinetic and photochemical data for atmospheric chemistry: volume VIII – gas-phase reactions of organic species with four, or more, carbon atoms ( ≥  C4)", Atmos. Chem. Phys. 21, 4797–4808 (2021); DOI: 10.5194/acp-21-4797-2021
COMMENTS: IUPAC(2021) recommendation:

Isomer specific absorption cross sections reported by

B. Xiang, L. Zhu, and Y. Tang, "Photolysis of 4-oxo-2-pentenal in the 190-460 nm region," J. Phys. Chem. A 111, 9025-9033 (2007); DOI: 10.1021/jp0739972

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