18O3 Resonance Coupling Parameters of the (017) and (045) Interacting States

  • Guy Guelachvili
  • Nathalie Picqué
Part of the Molecules and Radicals book series (volume 20C2)


This chapter provides the resonance coupling parameters of the (017) and (045) interacting states of 18O3 measured using continuous wave–cavity ring down spectroscopy.

Natural isotopic abundance: 8.62 × 10−9.




Continous Wave – Cavity Ring Down Spectroscopy.


Equation  26 in chapter “ Introduction”.

Statistical errors

One standard deviation in units of the least significant full size digit.


All values are given in cm−1.

Statistical errors are given in parentheses.

The calculated parameters is purposely given with one supplementary digit, in index form, in order to reproduce the energy levels to experimental accuracy.

Molecular constants determined in the same fit are given in chapter “ 18O3 Vibrational Energy and Rotational and Centrifugal Distortion Constants of the (017) and (045) Interacting States. Band Centers for the ν2 + 7ν3, and 4ν2 + 5ν3 Transitions.”

The isotopic composition of the elements used for the calculation of the natural isotopic abundance is taken from [2007Coh].



A200 × 103

−0.3546 (55)

Symbols and abbreviations

Short form

Full form

A 200

Resonance coupling parameter


Statistical error


  1. [2007Coh]
    Cohen, E.R., Cvitaš, T., Frey, J.G., Holmström, B., Kuchitsu, K., Marquardt, R., Mills, I., Pavese, F., Quack, M., Stohner, J., Strauss, H.L., Takami, M., Thor, A.J.: Quantities, Units and Symbols in Physical Chemistry. The IUPAC Green Book, 3rd Ed., Cambridge: RSC Publishing, 2007.Google Scholar
  2. [2012Sta]
    Starikova, E., Barbe, A., De Backer-Barilly, M.R., Tyuterev, V.G., Mondelain, D., Kassi, S., and Campargue, A.: Analysis of the CRDS spectrum of 18O3 between 6950 and 7125 cm−1. J. Quant. Spectrosc. Radiat. Transfer. 113 (2012) 1741–1752.ADSCrossRefGoogle Scholar

Copyright information

© Springer-Verlag GmbH Germany, part of Springer Nature 2019

Authors and Affiliations

  • Guy Guelachvili
    • 1
  • Nathalie Picqué
    • 2
  1. 1.Institut des Sciences Moléculaires d’Orsay (ISMO)CNRS, Univ. Paris-Sud, Univ. Paris-SaclayOrsayFrance
  2. 2.Institut des Sciences Moléculaires d’Orsay (ISMO)CNRS, Univ. Paris-Sud, Univ. Paris-SaclayOrsayFrance

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