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 / Peroxides / Hydroxyalkylperoxides / HOCH2OOH / Roehl(2007)_298K_310-360nm

DATAFILE: HOCH2OOH_Roehl(2007)_298K_310-360nm.txt
NAME: hydroxymethylhydroperoxide, HMHP
FORMULA: HOCH2OOH
AUTHOR(YEAR): Roehl(2007)
T: 298K
λ: 310-360nm
BIBLIOGRAPHY: C.M. Roehl, Z. Marka, J.L Fry, and P.O. Wennberg, "Near-UV photolysis cross sections of CH3OOH and HOCH2OOH determined via action spectroscopy", Atmos. Chem. Phys. 7, 713-720 (2007); DOI: 10.5194/acp-7-713-2007
COMMENTS: The absorption cross sections have been determined via action spectroscopy, i.e., from the yield of the photodissociation product OH measured as a function of excitation energy

The measured absorption cross sections have been normalized to the 320-nm cross section measured by

S. Bauerle and G.K. Moortgat, "Absorption cross-sections of HOCH2OOH vapor between 205 and 360 nm at 298 K," Chem. Phys. Lett. 309, 43-48 (1999)

The error limits (standard deviations) of the absorption cross sections are listed in the third column of the datafile

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