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

Home

Cross Sections

Quantum Yields

Errata

Contact, Imprint, 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 / Halogens+mixed halogens / I2 / Spietz(2006)_298K_500nm

DATAFILE: I2_Spietz(2006)_298K_500nm.txt
NAME: iodine
FORMULA: I2
AUTHOR(YEAR): Spietz(2006)
T: 298K
λ: 500nm
BIBLIOGRAPHY: P. Spietz, J.C. Gomez Martin, and J.P. Burrows, "Effects of column density on I2 spectroscopy and a determination of I2 absorption cross section at 500 nm", Atmos. Chem. Phys. 6, 2177-2191 (2006); DOI: 10.5194/acp-6-2177-2006
COMMENTS: The absolute absorption cross section at 500 nm was measured by a method independent of iodine vapor pressure to give (2.186 ± 0.021)×10-18

The final result is the weighted average of this value and the results of

J. Tellinghuisen, "Resolution of the visible-infrared absorption spectrum of I2 into three contributing transitions," J. Chem. Phys. 58, 2821-2834 (1973); DOI: 10.1063/1.1679584,

A. Saiz-Lopez, R.W. Saunders, D.M. Joseph, S.H. Ashworth, and J.M.C. Plane, "Absolute absorption cross-section and photolysis rate of I2," Atmos. Chem. Phys. 4, 1443-1450 (2004); 10.5194/acp-4-1443-2004, and

D. Bauer, T. Ingham, S.A. Carl, G.K. Moortgat, and J.N. Crowley, "Ultraviolet-visible absorption cross sections of gaseous HOI and its photolysis at 355 nm," J. Phys. Chem. 102, 2857-2864 (1998); DOI: 10.1021/jp9804300

Search cross sections

Species search:
Identifier search:
Reference search:
Full text search:
Recent additions:
since ago