MPG

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, 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 / Halogeno-alkanes+radicals / Iodoalkanes(C,H,F,Cl,Br,I) / CF2I2 / JPL-2010(2011)_294K_190-420nm(rec)

DATAFILE: CF2I2_JPL-2010(2011)_294K_190-420nm(rec).txt
NAME: difluorodiiodomethane
FORMULA: CF2I2
AUTHOR(YEAR): JPL-2010(2011)
T: 294K
λ: 190-420nm(rec)
BIBLIOGRAPHY: S.P. Sander, J. Abbatt, J. R. Barker, J. B. Burkholder, R. R. Friedl, D. M. Golden, R. E. Huie, C. E. Kolb, M. J. Kurylo, G. K. Moortgat, V. L. Orkin and P. H. Wine, "Chemical Kinetics and Photochemical Data for Use in Atmospheric Studies, Evaluation Number 17", JPL Publication 10-6, Jet Propulsion Laboratory, Pasadena, 2011; http://jpldataeval.jpl.nasa.gov/
COMMENTS: JPL-2010 recommendation, adopting the earlier recommendations of

S.P. Sander, R.R. Friedl, D.M. Golden, M.J. Kurylo, R.E. Huie, V.L. Orkin, G.K. Moortgat, A.R. Ravishankara, C.E. Kolb, M.J. Molina, and B.J. Finlayson-Pitts, “Chemical Kinetics and Photochemical Data for Use in Atmospheric Studies. Evaluation Number 14“, JPL Publication 02-25, Jet Propulsion Laboratory, Pasadena, 2002; http://jpldataeval.jpl.nasa.gov/, and

S.P. Sander, R.R. Friedl, D.M. Golden, M.J. Kurylo, G.K. Moortgat, H. Keller-Rudek, P.H. Wine, A.R. Ravishankara, C.E. Kolb, M.J. Molina, B.J. Finlayson-Pitts, R.E. Huie, V.L. Orkin, “Chemical Kinetics and Photochemical Data for Use in Atmospheric Studies. Evaluation Number 15“, JPL Publication 06-2, Jet Propulsion Laboratory, Pasadena, 2006; http://jpldataeval.jpl.nasa.gov/:

The recommendation is based on the data plotted by

E.A.J. Wannenmacher, P. Felder, and J.R. Huber, "The simultaneous three-body dissociation of CF2I2," J. Chem. Phys. 95, 986-997 (1991); DOI: 10.1063/1.461054, and

G. Baum, P. Felder, and J.R. Huber, "Photofragmentation of CF2I2. Competition between radical and three-body dissociation," J. Chem. Phys. 98, 1999-2010 (1993); DOI: 10.1063/1.464233 (and subsequent discussions) and

obtained by personal communication from R. Pfister and J.R. Huber (Febr 2002).

The data were normalized to an extinction coefficient ε = 766 L·mol-1·cm-1 (± 16%) at the maximum at 300 nm which corresponds to σ = 2.929×10-18 cm2·molecule-1, then selected at 5-nm intervals, and rounded to four digits

Search cross sections

Species search:

Identifier search:

Reference search:

Full text search:

Recent additions:
since ago