The MPI-Mainz UV/VIS Spectral Atlas

of Gaseous Molecules of Atmospheric Interest

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

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1Satellite Group

2Atmospheric Chemistry Division

Max-Planck Institute for Chemistry
Mainz, Germany


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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 / Halogeno-alkanes+radicals / Freons-CFC(C,F,Cl) / CF2Cl2(CFC-12) / JPL-97(1997)_298K_170-240nm

DATAFILE: CF2Cl2(CFC-12)_JPL-97(1997)_298K_170-240nm.txt
NAME: difluorodichloromethane (CFC-12)
AUTHOR(YEAR): JPL-97(1997)
T: 298K
λ: 170-240nm
BIBLIOGRAPHY: W.B. DeMore, S.P. Sander, D.M. Golden, R.F. Hampson, M.J. Kurylo, C.J. Howard, A.R. Ravishankara, C.E. Kolb, and M.J. Molina, "Chemical Kinetics and Photochemical Data for Use in Stratospheric Modeling. Evaluation Number 12", JPL Publication 97-4, Jet Propulsion Laboratory, Pasadena, 1997;
COMMENTS: JPL-97 recommendation based on the earlier recommendation of

D.L. Baulch, R.A. Cox, P.J. Crutzen, R.F. Hampson, Jr., J.A. Kerr, J. Troe, and R.T. Watson, "Evaluated kinetic and photochemical data for atmospheric chemistry: Supplement I," J. Phys. Chem. Ref. Data 11, 327-496 (1982); DOI: 10.1063/1.555664,

who took the mean of the values reported by

F.S. Rowland and M.J. Molina, "Chlorofluoromethanes in the environment," Rev. Geophys. Space Phys. 13, 1-35 (1975); DOI: 10.1029/RG013i001p00001,

D.E. Robbins and R.S. Stolarski, "Comparison of stratospheric ozone destruction by fluorocarbons 11, 12, 21, and 22," Geophys. Res. Lett. 3, 603-606 (1976); DOI: 10.1029/GL003i010p00603

A. M. Bass and A.E. Ledford, Jr., "Ultraviolet photoabsorption cross sections of CF2Cl2 and CFCl3 as a function of temperature," presented at the 12th Informal Conference on Photochemistry, Gaithersburg, Md., 1976,

C.C. Chou, W.S. Smith, H. Vera Ruiz, K. Moe, G. Crescentini, M.J. Molina, and F.S. Rowland, "The temperature dependences of the ultraviolet absorption cross section of CF2Cl2 and CCl3F, and their stratospheric significance," J. Phys. Chem. 81, 286-290 (1977); DOI: 10.1021/j100519a002,

C. Hubrich and Stuhl. F., "Ultraviolet absorption of some halogenated methanes and ethanes of atmospheric interest," J. Photochem. 12, 93-107 (1980); DOI: 10.1016/0047-2670(80)85031-3 , and

N. Vanlaethem-Meurée, J. Wisemberg, and P.C. Simon, "Influence de la température sur les sections efficaces d'absorption des chlorofluorométhanes dans l'ultraviolet," Bull. Acad. Roy. Belgique Cl. Sci. 64, 42-51 (1978),
N. Vanlaethem-Meureé, J. Wisemberg, and P.C. Simon, "Influence de la température sur les sections efficaces d'absorption des chlorofluorométhanes dans l'ultraviolet," Aeronomica Acta A 192, 1-16 (1978)

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