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
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| DATAFILE: | CF3Cl(CFC-13)_Simon(1988)_295K_172-200nm(2nm).txt |
| NAME: | trifluorochloromethane (CFC-13) |
| FORMULA: | CF3Cl(CFC-13) |
| AUTHOR(YEAR): | Simon(1988) |
| T: | 295K |
| λ: | 172-200nm(2nm) |
| BIBLIOGRAPHY: |
P.C. Simon, D. Gillotay, N. Vanlaethem-Meurée, and J. Wisemberg, "Ultraviolet absorption cross-sections of chloro- and chlorofluoro-methanes at stratospheric temperatures",
Aeronomica Acta A 324, 1-55 (1988); J. Atmos. Chem. 7, 107-135 (1988);
DOI: 10.1007/BF00048042
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| COMMENTS: | Absorption measurements using a single-beam equipment with a maximum resolution of 0.015 nm Data selected at 2-nm intervals Data also in the review article of
D. Gillotay and P.C. Simon, "Ultraviolet absorption cross-sections of photoactive species of stratospheric interest. Part 1: The Halocarbons", Aeronomica Acta A 356, 1-173 (1990)
The authors state "Temperature effect, if any, was too small to be detected in our experimental conditions in the case of CF3Cl"
Nevertheless, a parameterization of the temperature dependence valid over the wavelength range 172-222 nm and for temperatures between 210 and 300 K is given:
log10 σ(λ,T) = ∑An λn + (T-273) × ∑ Bn λn, n = 0-3,
with the following parameters An and Bn:
------------------------------------------------------------
n An Bn
------------------------------------------------------------
0 -155.88 0
1 2.0993 0
2 -1.0486×10-2 0
3 1.6718×10-5 0
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