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

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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-alkenes+radicals / Bromofluoroalkenes / CBr2=CF2 / LochtDehareng(2023)_298K_83.3-248.6nm

DATAFILE: CBr2=CF2_LochtDehareng(2023)_298K_83.3-248.6nm.txt
NAME: 1,1-dibromo-2,2-difluoroethylene
FORMULA: CBr2=CF2
AUTHOR(YEAR): LochtDehareng(2023)
T: 298K
λ: 83.3-248.6nm
BIBLIOGRAPHY: R. Locht and D. Dehareng, "The vacuum UV photoabsorption spectrum of 1,1-dibromo-2,2-difluoroethylene (1,1-Br2C2F2 ) in the 5-15 eV photon energy range. Combining experimental and theoretical investigations", J. Quant. Spectrosc. Radiat. Transf. 306, 108640 (2023); DOI: 10.1016/j.jqsrt.2023.108640
COMMENTS: High- to medium resolution(0.01 eV ~ 0.05-0.5 nm) absorption measurements using synchrotron radiation as a light source

Extinction coefficients vs. photon energy (5-15 eV) have been obtained by personal communication from Robert Locht (May 2023) and converted to absorption cross sections (conversion factor 3.8235×10-21) vs. wavelength

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