HDO spectrum at 1.06 MKM region

Experimental and Ab Initio Studies of the HDO Absorption Spectrum in the 13165–13500 cm−1 Spectral Region

“…ments in the 4700 -7700 cm Ϫ1 spectral region (17-18) evidenced in Ref. (19). The very good coincidence of the experimental (a) and newly predicted (c) intensities (see Figs.…”

The 4VOH Absorption Spectrum of HDO

“…(13), are given in Table 1. It is worth mentioning that for the 2 2 band transitions, intensity estimations (13) were found to be very accurate (within 4.5%) (6).…”

High-Order Resonance Interactions in HDO: Analysis of the Absorption Spectrum in the 14980–15350 cm−1 Spectral Region

“…The initial set of rotational and some quartic centrifugal distortion constants for the (014) state was estimated from PS's energy levels (7), while other high-order centrifugal distortion constants were constrained to the corresponding values of the (011) state (14). These parameters were then refined from the fitting to the experimental energy levels (see below) in parallel with the identification process.…”

“…The values of the nonvaried parameters of the (014) and (142) states were fixed to the corresponding values of the (011) and (040) states (14), respectively. The fixed values of the parameters of (0 12 0) state were derived from the fitting to the predicted energy levels (7) or extrapolated from the lower bending states (7).…”