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 / Peroxy radicals / Hydroperoxy HO2 and DO2 / HO2 / PaukertJohnston(1972)_295K_195-245nm(W-rev)

DATAFILE: HO2_PaukertJohnston(1972)_295K_195-245nm(W-rev).txt
NAME: hydroperoxy radical
FORMULA: HO2
AUTHOR(YEAR): PaukertJohnston(1972)
T: 295K
λ: 195-245nm(W-rev)
BIBLIOGRAPHY: T.T. Paukert and H.S. Johnston, "Spectra and kinetics of the hydroxylperoxyl free radical in the gas phase", J. Chem. Phys. 56, 2824-2838 (1972); DOI: 10.1063/1.1677613
COMMENTS: Molecular modulation /UV absorption spectrometry
Photolysis of H2O2 at 253.7nm and Cl2/H2O2 mixtures at 360 nm

W-rev = Wallington review

Absorption cross sections have been read from Fig. 18 by

T.J. Wallington, P. Dagaut, and M.J. Kurylo, "Ultraviolet absorption cross sections and reaction kinetics and mechanisms for peroxy radicals in the gas phase," Chem. Rev. 92, 667-710 (1992); DOI: 10.1021/cr00012a008

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