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 / Organics (carbonyls) / Halogenated aldehydes / COBr2 / Libuda(1992)_298K_234.1-330.8nm

DATAFILE: COBr2_Libuda(1992)_298K_234.1-330.8nm.txt
NAME: dibromophosgene, carbonyl dibromide
FORMULA: COBr2
AUTHOR(YEAR): Libuda(1992)
T: 298K
λ: 234.1-330.8nm
BIBLIOGRAPHY: H.G. Libuda, F. Zabel, and K.H. Becker, "UV spectra of some organic chlorine and bromine compounds of atmospheric interest," presented at the Kinetics and Mechanisms for the Reactions of Halogenated Organic Compounds in the Troposphere. STEP-HALOCSIDE/AFEAS WORKSHOP, Dublin, Ireland, 1991,
and
H.G. Libuda, "Spektroskopische und kinetische Untersuchungen an halogenierten Carbonylverbindungen von atmosphärischem Interesse," PhD-Thesis, Univ. Wuppertal, Germany, 1992
COMMENTS: Absorption measurements using a deuterium lamp, a modified 22 cm monochromator, and a diode array detector; spectral resolution 0.6 nm

The absorption spectrum of COBr2 in 1 bar of N2 depicted in Fig. 4 of the conference report has been digitized

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