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 / LucchesiniGozzini(2007)_294K_838.180-846.696nm

DATAFILE: CH4_LucchesiniGozzini(2007)_294K_838.180-846.696nm.txt
NAME: methane
FORMULA: CH4
AUTHOR(YEAR): LucchesiniGozzini(2007)
T: 294K
λ: 838.180-846.696nm
BIBLIOGRAPHY: A. Lucchesini and S. Gozzini,, "Methane diode laser overtone spectroscopy at 840 nm,", J. Quant. Spectrosc. Radiat. Transfer 103, 209-216 (2007); DOI: 10.1016/j.jqsrt.2006.02.056
COMMENTS: By diode laser wavelength modulation spectroscopy with high resolving power (λ/Δλ ≈ 107) and the aid of a 30 m total pathlength multipass Herriott-type measurement cell, 48 CH4 absorption lines have been detected around 11 900 cm-1 and their positions measured within 0.01 cm-1 which presumably belong to the combination overtone ν1 + 3ν3 ro-vibrational band

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