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RESEARCH PRODUCT
Accurate spectroscopic constants of nitrogen determined from stimulated Raman spectra of the fundamental and first hot bands
R. ChauxHubert BergerR. Saint-loupGuy MillotA. TabyaouiBruno Lavorelsubject
SpectrometerAtmospheric pressureChemistryAnalytical chemistryHot bandSpectral linesymbols.namesakesymbolsGeneral Materials ScienceCoherent anti-Stokes Raman spectroscopyRotational spectroscopyRaman spectroscopySpectroscopyRaman scatteringdescription
Nitrogen spectra of the Q-branch of the fundamental and the first hot bands were recorde with a high-resolution stimulated Raman spectrometer at atmospheric pressure and ca. 1300 K. The absolute frequencies of the Raman lines were measured with high accuracy, leading to a refinement of spectroscopic constants. A temperature estimation was also performed from the Raman intensities.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1990-12-01 | Journal of Raman Spectroscopy |