The MPI-Mainz UV/VIS Spectral Atlas

of Gaseous Molecules of Atmospheric Interest

https://www.uv-vis-spectral-atlas-mainz.org, https://uvvis.mpch-mainz.gwdg.de

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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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 / Halogeno-alkanes+radicals / Fluoroalkanes / CH2F / Cobos(2018)_2000K_200-285nm

DATAFILE: CH2F_Cobos(2018)_2000K_200-285nm.txt
NAME: fluoromethyl radical
FORMULA: CH2F
AUTHOR(YEAR): Cobos(2018)
T: 2000K
λ: 200-285nm
BIBLIOGRAPHY: C.J. Cobos, G. Knight, L. Sölter, E. Tellbach, and J. Troe, "Experimental and modelling study of the multichannel thermal dissociations of CH3F and CH2F", Phys. Chem. Chem. Phys. 20, 2627-2636 (2018) DOI: 10.1039/c7cp07098e
COMMENTS: The thermal unimolecular dissociation of CH3F was studied in shock waves by monitoring the UV absorption of a dissociation product identified as CH2F

The absorption cross sections have been calibrated against σ(CH2F ≈ 2×10-17 cm2 molecule-1 from kinetic simulations of CH2F2 dissociation by

C.J. Cobos, G. Knight, L. Sölter, E. Tellbach, and J. Troe, Shock Wave and Theoretical Modeling Study of the Dissociation of CHF22. II. Secondary Reactions, J. Phys. Chem. A 121, 7820-7826 (2017); DOI: 10.1021/acs.jpca.7b05857

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