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

Home

Cross Sections

Quantum Yields

Errata

Contact, Imprint, 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 / Alkenes,polyenes+radicals / Alkenes / (CH3)2C=C(CH3)2 / FussBock(1974)_298K_162-242nm

DATAFILE: (CH3)2C=C(CH3)2_FussBock(1974)_298K_162-242nm.txt
NAME: tetramethylethylene, 2,3-dimethyl-2-butene
FORMULA: (CH3)2C=C(CH3)2
AUTHOR(YEAR): FussBock(1974)
T: 298K
λ: 162-242nm
BIBLIOGRAPHY: W. Fuss and H. Bock, "Photoelectron spectra and molecular properties. XXXVI. (H3C)3B, (H3C)2BF, (H3C)2BN(CH3)2, and (H3C)2CC(CH3)2: The use of ionization potentials in assigning uv spectra", J. Chem. Phys. 61, 1613-1617 (1974); DOI: 10.1063/1.1682153
COMMENTS: Absorption measurements using a McPherson 225 double beam spectrometer equipped with a Hinteregger type hydrogen light source

The absorption spectrum (log ε vs. wavenumber) shown in Fig. 3 has been digitized and converted to absorption cross sections vs. wavelength (conversion factor ε → σ: 3.8235× 10-21)

Search cross sections

Species search:
Identifier search:
Reference search:
Full text search:
Recent additions:
since ago