The MPI-Mainz UV/VIS Spectral Atlas

of Gaseous Molecules of Atmospheric Interest

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

1Satellite Group

2Atmospheric Chemistry Division

Max-Planck Institute for Chemistry
Mainz, Germany


Cross Sections

Quantum Yields


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 / Nitrogen+compounds(N,H,O) / NH3 / Syage(1992)_298K_122-219nm

DATAFILE: NH3_Syage(1992)_298K_122-219nm.txt
NAME: ammonia
AUTHOR(YEAR): Syage(1992)
T: 298K
λ: 122-219nm
BIBLIOGRAPHY: J.A. Syage, R.B. Cohen, and J. Steadman, "Spectroscopy and dynamics of jet-cooled hydrazines and ammonia. I. Single-photon absorption and ionization spectra", J. Chem. Phys. 97, 6072-6084 (1992); DOI: 10.1063/1.463718
COMMENTS: Absorption coefficients and cross sections were recorded at single wavelengths (at a resolution of 0.4 nm) using flowing samples and a deuterium arc-discharge lamp with MgF2 windows as a broadband UV/VUV light source

The absorption cross sections plotted in Fig. 3 have been digitized

Search cross sections

Species search:

Identifier search:

Reference search:

Full text search:

Recent additions:
since ago