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

Home

Cross Sections

Quantum Yields

Errata

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 / Alkanes+alkyl radicals / Alkanes / CH4 / Lombos(1967)_298K_117.2-143.1nm

DATAFILE: CH4_Lombos(1967)_298K_117.2-143.1nm.txt
NAME: methane
FORMULA: CH4
AUTHOR(YEAR): Lombos(1967)
T: 298K
λ: 117.2-143.1nm
BIBLIOGRAPHY: B.A. Lombos, P. Sauvageau, and C. Sandorfy, "The electronic spectra of n-alkanes", J. Mol. Spectrosc. 24, 253-269 (1967); DOI: 10.1016/0022-2852(67)90089-6
COMMENTS: Absorption measurements using a hydrogen discharge tube as the light source and a vacuum spectrophotometer under 0.02 nm resolution

Extinction coefficients vs. wavenumber as plotted in Fig. 2 have been digitized and converted to absorption cross sections (conversion factor 3.8235×10-21) vs. wavelength

Search cross sections

Species search:
Identifier search:
Reference search:
Full text search:
Recent additions:
since ago