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 / Organics (carbonyls) / Halogenated aldehydes / CF3(CH2)2CHO / Antinolo(2012)_273K_230-340nm

DATAFILE: CF3(CH2)2CHO_Antinolo(2012)_273K_230-340nm.txt
NAME: 4,4,4-trifluorobutyraldehyde, 4,4,4-trifluorobutanal
FORMULA: CF3(CH2)2CHO
AUTHOR(YEAR): Antinolo(2012)
T: 273K
λ: 230-340nm
BIBLIOGRAPHY: M. Antiñolo, E. Jiménez, and J. Albaladejo, "Photochemistry of CF3(CH2)2CHO in air: UV absorption cross sections between 230 and 340 nm and photolysis quantum yields at 308 nm", J. Photochem. Photobiol. A: Chem. 231, 30-40 (2012); DOI: 10.1016/j.jphotochem.2011.12.023
COMMENTS: Absorption measurements at a spectral resolution of 0.17 nm

Averages over 1-nm intervals and ±2σ uncertainties (third column of the data file) are taken from the "Supporting Information" published along with the online version of the article

The observed temperature dependence can be parameterized by the equation

ln σλ(T) = 4.5×10-3 (T - 298 K) + ln σλ,max(T = 298 K)

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