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 / Alkanes+alkyl radicals / Alkanes / CH4 / Smith(1990)_125K_604-627nm

DATAFILE: CH4_Smith(1990)_125K_604-627nm.txt
NAME: methane
FORMULA: CH4
AUTHOR(YEAR): Smith(1990)
T: 125K
λ: 604-627nm
BIBLIOGRAPHY: W.H. Smith, C.P. Conner, and K.H. Baines, "Absorption coefficients for the 6190-Å CH4 band between 290 and 100°K with application to Uranus' atmosphere", Icarus 85, 58-64 (1990); DOI: 10.1016/0019-1035(90)90103-G
COMMENTS: Absorption measurements applying a laser intracavity photoacoustic spectroscopy method (spectral resolution 0.25 nm)

Absorption coefficients in km-1 amagat-1 (base e) listed at 1-nm intervals in Table I have been converted to absorption cross sections (conversion factor 3.72× 10-25)

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