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 / Alkenes,polyenes+radicals / Alkenes / CH2=CHCH3 / Zhao(2007)_298K_190.5-199.9nm

DATAFILE: CH2=CHCH3_Zhao(2007)_298K_190.5-199.9nm.txt
NAME: propylene, propene
FORMULA: CH2=CHCH3
AUTHOR(YEAR): Zhao(2007)
T: 298K
λ: 190.5-199.9nm
BIBLIOGRAPHY: Y.-L. Zhao, A. H. Laufer, J. B. Halpern, and A. Fahr, "Hydrogen migration and vinylidine pathway for formation of methane in the 193 nm photodissociation of propene: CH3CH=CH2 and CD3CD=CD2", J. Phys. Chem. A 111, 8330-8335 (2007); DOI: 10.1021/jp072475j
COMMENTS: Absorption spectra were measured employing a one meter, single beam, vacuum monochromator provided with interchangeable vacuum UV and UV photomultipliers, a deuterium light source, an analog to digital circuitry, computer controlled stepping motor for wavelength control and computerized data acquisition system

Absorption coefficients k (atm, 298 K)-1 cm-1 (base e) plotted in Fig.1 have been digitized and converted to absorption cross sections (conversion factor 4.06×10-20)

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