The MPI-Mainz UV/VIS Spectral Atlas

of Gaseous Molecules of Atmospheric Interest

Hannelore Keller-Rudek1, Geert K. Moortgat2, Rolf Sander2, Rüdiger Sörensen1

1Satellite Group

2Atmospheric Chemistry Division

Max-Planck Institute for Chemistry
Mainz, Germany


Cross Sections

Quantum Yields


Contact, Impressum, Acknowledgements

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 / Unclassified / Fe2Br6 / ChristianGregory(1967)_549K_200-700nm

DATAFILE: Fe2Br6_ChristianGregory(1967)_549K_200-700nm.txt
NAME: iron tribromide dimer
AUTHOR(YEAR): ChristianGregory(1967)
T: 549K
λ: 200-700nm
BIBLIOGRAPHY: J.D. Christian and N.W. Gregory, "Vapor-phase absorption characteristics of iron(III) bromide and iron(III) chloride in the ultraviolet-visible region", J. Phys. Chem., 71, 1579-1583 (1967); DOI: 10.1021/j100865a005
COMMENTS: Vapor phase absorption spectra were measured with a Beckman DU spectrophotometer

The data points plotted in Fig. 1 (extinction coefficients. vs. wavelength) have been digitized, and the extinction coefficients have been converted to absorption cross sections (conversion factor 3.8235×10-21) The data points for 473 K plotted in Fig. 4 of

C.F. Shieh and N.W. Gregory, "Spectrophotometric study of the vapors of iron(III) chloride and of mixtures of iron(III) chloride and aluminum(lll) chloride. Evidence for formation of mixed metal dimer molecules", J. Phys. Chem. 79, 828-833 (1975); DOI: 10.1021/j100575a011,

obviously are those for 549 K

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