High-Resolution Infrared Spectra of Ozone in the 2300-2600 cm−1 Region

The HITRAN 2004 molecular spectroscopic database

“…2 ν 2 + ν 3 and older data from Flaud et al [126] for ν 1 + 2 ν 2 . S&MPO data in this range were initially based on the analyses of Barbe et al [132] . Subsequently, new Reims FTS measurements with a better signal-to-noise ratio [120] suggested an empirical intensity scaling factor of 0.86 for these bands.…”

Infrared Spectrum of Ozone in the 4600 and 5300 cm−1Regions: High Order Accidental Resonances through the Analysis of ν1+ 2ν2+ 3ν3− ν2, ν1+ 2ν2+ 3ν3, and 4ν1+ ν3Bands

“…These states are relatively close in energy for lower polyads (1,3,5,11,13,16,29). However, with the increase of vibrational energies the size of the polyads due to the near coincidence of harmonic frequencies v 1 à v 3 and are coupled by the principal Coriolis »£ 1 £ 2 £ 3 É H É increases (energy intervals covered by a given polyad in- (123) the classical ''stretching polyad'' structure becomes less and…”

First Study of thev2= 3 Dyad {(130), (031)} of Ozone through the Analysis of Hot Bands in the 2300–2600 cm−1Region

“…Then good knowledge of the rota-(17) on the order of 700, we were in principle able to observe tional constants allows us to derive their band centers and two hot bands 3n 2 / n 3 0 n 2 and n 1 / 3n 2 0 n 2 , taking then to derive information important for the potential funcinto account the transition moment of 2n 2 / n 1 and 2n 2 / tion determination. n 3 (20) with the 3 and Boltzmann factors: these led to In this study, we observe for the first time the states (130) intensities of about 9% of those of the corresponding cold and (031) through the analysis of hot bands in the region band. Also, the new refined vibrational extrapolations (21) 2300-2600 cm 01 .…”