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 / Alkynes,polyynes+radicals / Alkynes / C2H2 / KoikeMorinaga(1981)_1781-2419K_230nm

DATAFILE: C2H2_KoikeMorinaga(1981)_1781-2419K_230nm.txt
NAME: acetylene, ethyne
FORMULA: C2H2
AUTHOR(YEAR): KoikeMorinaga(1981)
T: 1781-2419K
λ: 230nm
BIBLIOGRAPHY: T. Koike and K. Morinaga, "Shock tube studies of acetylene and ethylene pyrolysis by UV absorption", Bull. Chem. Soc. Japan, 54, 530-534 (1981); DOI: 10.1246/bcsj.54.530
COMMENTS: Absorption measurements in shock heated acetylene/argon mixtures using D2 and Xe lamps a light sources

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

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