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 / Alkenes,polyenes+radicals / Alkenes / c-C3H2(CH3)2 / Robin(1969)_298K_129.1-243.9nm

DATAFILE: c-C3H2(CH3)2_Robin(1969)_298K_129.1-243.9nm.txt
NAME: 3,3-dimethylcyclopropene
FORMULA: c-C3H2(CH3)2
AUTHOR(YEAR): Robin(1969)
T: 298K
λ: 129.1-243.9nm
BIBLIOGRAPHY: M.B. Robin, H. Basch, N.A. Kuebler, K.B. Wiberg, and G.B. Ellison, "Optical spectra of small rings. II. The unsaturated three-membered rings", J. Chem. Phys. 51, 45-52 (1969); DOI: 10.1063/1.1671747
COMMENTS: Absorption measurements using a D2 lamp as the light source for the 33000-60000-cm-1 region, and microwave-powered Kr and Ar lamps for the 59000-80000-cm-1 region

Molar extinction coefficients vs. wavenumber as plotted in Fig. 4 have been digitized and converted to absorption cross sections (conversion factor 3.8235×10-21) vs. wavelength

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