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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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 / Aromatic compounds / Halogenated benzenes / p-C6H4F2 / Philis(1981)_298K_130.5-287.2nm

DATAFILE: p-C6H4F2_Philis(1981)_298K_130.5-287.2nm.txt
NAME: p-difluorobenzene, 1,4-difluorobenzene
FORMULA: p-C6H4F2
AUTHOR(YEAR): Philis(1981)
T: 298K
λ: 130.5-287.2nm
BIBLIOGRAPHY: J. Philis, A. Bolovinos, G. Andritsopoulos, E. Pantos, and P. Tsekeris, "A comparison of the absorption spectra of the fluorobenzenes and benzene in the region 4.5-9.5 eV", J. Phys. B: At. Mol. Phys. 14, 3621-3635 (1981); DOI: 10.1088/0022-3700/14/19/013
COMMENTS: Absorption measurement using a Rank-Hilger 776 monochromator, a McPherson hydrogen light source, a dual-beam sample chamber, and a detection system (spectral resolution 0.25 nm)

Extinction coefficients (in m2 mol-1) vs. photon energy plotted in Fig. 1c have been digitized and converted to absorption cross sections (conversion factor 3.8235×10-20) vs. wavelength

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