This paper is the fourth of a series of papers reporting critically evaluated rotational–
vibrational line positions, transition intensities, pressure dependences, and energy levels …

The highly accurate (experimental accuracy in line positions∼(1-2)× 10-4 cm− 1) ro-
vibrational spectrum of the ν 8+ ν 10 band of the 12 C 2 H 4 molecule was recorded for the …

The effective dipole moment model for molecules of axial C 3 v symmetry is derived on the
basis of the symmetry properties of a molecule which, on the one hand, is of the same order …

Two “hot” absorption bands, ν 7+ ν 10-ν 10 and ν 10+ ν 12-ν 10, of 13 C 2 H 4 were recorded
for the first time with a Bruker high resolution Fourier transform spectrometer and …

The far-infrared emission spectra of deuterated water vapour were measured at different
temperatures (1370, 1520, and 1950K) in the range 320–860cm− 1 at a resolution of 0.0055 …

A line list for D216O isotopologue of water molecule was calculated in the region 0–16,000
cm− 1 with energy levels up to J= 30. Variational calculations are based on the semi …

We present highly accurate laboratory measurements on the pure rotational spectrum of
doubly deuterated water, D2O, in selected frequency regions from 10 GHz up to 2.7 THz …

An emission spectrum of hot D2O (1500° C) has been analyzed in the 2077–4323cm− 1
region. A considerable number of new vibration-rotation energy levels have been …

The high resolution infrared spectra of the 32 S 16 O 18 O molecule were recorded for the
first time with a Bruker IFS 120 HR Fourier transform interferometer and analysed in the …

We report the results of a highly accurate,(1–3)× 10− 4 cm− 1, ro-vibrational analysis of the S
18 O 2 molecule in the spectral region of 2100–2700 cm− 1. More than 2910, 2130, and …