High-Resolution Study of the 2ν5Hybrid Band of the CHD3Molecule

High Resolution Fourier Transform Spectrum of H2S in the 3300–4080 cm−1Region

“…Éi… »jÉH ij [3] precision of the positions was estimated as 8 1 signed lines. The same information is also given for all other The ground state combination differences method was bands analyzed, including those of different isotopic species.…”

“…) in units of 10 05 cm 01 (energy levels of Table 3 marked by (*) and [11,3,8], [11,4,8], [11,6,5] ones of the (110) state were not used in the fit) within a mean accuracy of 1. , which were presented in a recent paper (5).…”

On the Rotational Analysis of the Ground Vibrational State of CH3D Molecule

“…[13] in Ref. (4). As a consequence of different resonance denominators, ( 5 ϭ 1; J ϭ 10, K ϭ 2, a 1 /a 2 ) state is split into a 1 /a 2 components and a small a 1 -a 2 (K ϭ 3) splitting becomes determinable.…”

“…[5], d 3a 1 ( Jϩ1)ϪJ and d 3a 2 ( Jϩ1)ϪJ are the energy differences between the rotational states with successive ( J, K ϭ 3) values for a 1 and a 2 components, respectively. Once the values for d 3a 1 ( Jϩ1)ϪJ and d 3a 2 ( Jϩ1)ϪJ have been determined from the experimental data, the relations [3][4][5] can be used to calculate the splitting constant h 3 .…”

On the Study of Resonance Interactions and Splittings in the PH3 Molecule: ν1, ν3, ν2+ν4, and 2ν4 Bands

“…(12) on the basis of the symmetry properties of a molecule and which allows one to take into account any kinds of effects and interactions that appear in one or another polyad. That Hamiltonian has the form of the effective operator…”