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 / He(2021)_298K_400.145-725.438nm

DATAFILE: CH4_He(2021)_298K_400.145-725.438nm.txt
NAME: methane
FORMULA: CH4
AUTHOR(YEAR): He(2021)
T: 298K
λ: 400.145-725.438nm
BIBLIOGRAPHY: Q. He, Z. Fang, O. Shoshanim, S.S. Brown, and Y. Rudich, "Scattering and absorption cross sections of atmospheric gases in the ultraviolet–visible wavelength range (307–725 nm)", Atmos. Chem. Phys. 21, 14927–14940 (2021); DOI: 10.5194/acp-21-14927-2021
COMMENTS: Absorption measurements at a resolution of 0.8 nm using broadband cavity-enhanced spectroscopy (BBCES) with a laser-driven Xenon arc lamp source

Absorption cross sections have been obtained by personal communication from Quangfu He (May 2022)

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