High-resolution study of 13C16O A-X(v' = 0-9) bands using the VUV-FTS at SOLEIL: Revised term values

Lisseth Gavilan, Jean Louis Lemaire, Michèle Eidelsberg, S. R. Federman, Glenn Stark, Alan N. Heays, Jean Hugues Fillion, James R. Lyons, Nelson De Oliveira

Research output: Contribution to journalArticlepeer-review

15 Scopus citations


We present high-resolution absorption spectral measurements of the A 1Π-X1Σ+ band system of 13C16O. These were recorded with the VUV Fourier transform spectrometer (VUV-FTS) installed on the DESIRS beamline at the SOLEIL synchrotron. This work includes revised term values that extend to higher J' values than previous measurements for most v' levels and lower J' values for v' = 0. We confirm previously observed perturbations of the rotational levels in greater detail and present evidence for new perturbations. The accuracy in the wavelength determination and term values is on average within 0.01 cm -1, improving upon previous measurements.

Original languageEnglish (US)
Pages (from-to)9644-9652
Number of pages9
JournalJournal of Physical Chemistry A
Issue number39
StatePublished - Oct 3 2013
Externally publishedYes

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry

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