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 / Halogeno-alkanes+radicals / Iodoalkanes(C,H,F,Cl,Br,I) / CH2I2 / BaughcumLeone(1980)_298K_203.0-364.1nm

DATAFILE: CH2I2_BaughcumLeone(1980)_298K_203.0-364.1nm.txt
NAME: diiodomethane
FORMULA: CH2I2
AUTHOR(YEAR): BaughcumLeone(1980)
T: 298K
λ: 203.0-364.1nm
BIBLIOGRAPHY: S.L. Baughcum and S.R. Leone, "Photofragmentation infrared emission studies of vibrationally excited free radicals CH3 and CH2I", J. Chem. Phys. 72, 6531-6545 (1980); DOI: 10.1063/1.439111
COMMENTS: Absorption measurements using "a commercial spectrophotometer"

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

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