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 / Organics (carbonyls) / Carbonyl oxides / CH2OO / Campos-Pineda(2025)_298K_363-395nm

DATAFILE: CH2OO_Campos-Pineda(2025)_298K_363-395nm.txt
NAME: formaldehyde oxide
FORMULA: CH2OO
AUTHOR(YEAR): Campos-Pineda(2025)
T: 298K
λ: 363-395nm
BIBLIOGRAPHY: M. Campos-Pineda, L. Yang, and J. Zhang, "Direct measurement of the Criegee intermediate CH2OO in ozonolysis of ethene", Nature Communications 16, 6515 (2025); DOI: 10.1038/s41467-025-61739-5
COMMENTS: High-resolution (0.01 nm) absorption measurements by cavity ring-down spectroscopy with CH2OO from ozonolysis of ethene in a flow cell reactor

Data have been obtained by personal communication from Jingsong Zhang (May 2026)

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