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 / Ozone / O3 / Viallon(2015)_295K_244-254nm

DATAFILE: O3_Viallon(2015)_295K_244-254nm.txt
NAME: ozone
FORMULA: O3
AUTHOR(YEAR): Viallon(2015)
T: 295K
λ: 244-254nm
BIBLIOGRAPHY: J. Viallon, S. Lee, P. Moussay, K. Tworek, M. Petersen, and R.I. Wielgosz, "Accurate measurements of ozone absorption cross-sections in the Hartley band", Atmos. Meas. Tech. 8, 1245–1257 (2015); DOI: 10.5194/amt-8-1245-2015
COMMENTS: An experimental setup was developed to generate ozone samples of high purity and to carefully evaluate their purity to obtain an accurate basis for measurements of ozone absorption cross-sections with a UV laser in the Hartley band at 244.06, 248.32 and 257.34 nm

Based on comparisons with a Standard Reference Photometer equipped with a mercury lamp as the light source, a mean value for the ozone cross-section at the 253.65 nm line of mercury was re-determined which is lower by 1.8% than the value measured by

A.G. Hearn, "The absorption of ozone in the ultra-violet and visible regions of the spectrum", Proc. Phys. Soc. London A 78, 932-940 (1961)

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