The MPI-Mainz UV/VIS Spectral Atlas

of Gaseous Molecules of Atmospheric Interest

Hannelore Keller-Rudek1, Geert K. Moortgat2, Rolf Sander2, Rüdiger Sörensen1

1Satellite Group

2Atmospheric Chemistry Division

Max-Planck Institute for Chemistry
Mainz, Germany


Cross Sections

Quantum Yields


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 / Peroxy radicals / Alkylperoxy / CH3O2 / Pushkarsky(2000)_298K_1335.05-1354.5nm(max)

DATAFILE: CH3O2_Pushkarsky(2000)_298K_1335.05-1354.5nm(max).txt
NAME: methylperoxy radical
AUTHOR(YEAR): Pushkarsky(2000)
T: 298K
λ: 1335.05-1354.5nm(max)
BIBLIOGRAPHY: M.B. Pushkarsky, S.J. Zalyubovsky, and T.A. Miller, "Detection and characterization of alkyl peroxy radicals using cavity ringdown spectroscopy", J. Chem. Phys. 112, 10695-10698 (2000); DOI: 10.1063/1.481705
COMMENTS: Cavity ringdown spectrum of the A 2A' ← X 2A" electronic transition of CH3O2 in the near IR at 7300-7700 cm-1 (1370-1300 nm)

Estimate for the absorption cross section of the 0-0 band at 7382.8 cm-1 (1354.5 nm)

Estimates for the bands at 1335 nm as quoted by

E.P. Faragó, B. Viskolcz, C. Schoemaecker, and C. Fittschen, "Absorption spectrum and absolute absorption cross sections of CH3O2 radicals and CH3I molecules in the wavelength range 7473-7497 cm-1", J. Phys. Chem. A 117, 12802-12811 (2013); DOI: 10.1021/jp408686s

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