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 / Alkenes,polyenes+radicals / Alkenes / (CH3)2C=C(CH3)2 / Koizumi(1989)_298K_35.91-149.52nm

DATAFILE: (CH3)2C=C(CH3)2_Koizumi(1989)_298K_35.91-149.52nm.txt
NAME: tetramethylethylene, 2,3-dimethyl-2-butene
FORMULA: (CH3)2C=C(CH3)2
AUTHOR(YEAR): Koizumi(1989)
T: 298K
λ: 35.91-149.52nm
BIBLIOGRAPHY: H. Koizumi, K. Shinsara, and Y. Hatano, "VUV-optical oscillator strengths distributions of molecules and their implications to early events in radiation chemistry", Radiat. Phys. Chem. 34, 87-92 (1989); DOI: 10.1016/1359-0197(89)90012-X
COMMENTS: High-resolution (~0.08 nm) absorption measurements using synchrotron radiation as a light source and an ionization chamber

The absorption spectrum depicted in Fig. 3 has been digitized

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