The MPI-Mainz UV/VIS Spectral Atlas

of Gaseous Molecules of Atmospheric Interest

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

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1Satellite Group

2Atmospheric Chemistry Division

Max-Planck Institute for Chemistry
Mainz, Germany


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Quantum Yields


Contact, Impressum, 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 / Silicon compounds / SiH3 / Lightfoot(1991)_298K_215nm

DATAFILE: SiH3_Lightfoot(1991)_298K_215nm.txt
NAME: silyl radical
AUTHOR(YEAR): Lightfoot(1991)
T: 298K
λ: 215nm
BIBLIOGRAPHY: P.D. Lightfoot, R. Becerra, A.A. Jemi-Alade, and R. Lesclaux, "The UV absorption spectrum of SiH3", Chem. Phys. Lett. 180, 441-445 (1991); DOI: 10.1016/0009-2614(91)85146-N
COMMENTS: Flash photolysis of CCl4/SiH4/N2 mixtures in the far-UV (λ > 190 nm) and absorption measurements in the region 200-250 nm using a deuterium lamp as the analysis light source

σ(215 nm) = 1.4×10-17 and 2.4×10-17 cm2 molecule-1 have been estimated as lower and upper limits

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