This paper describes the status of the 2012 edition of the HITRAN molecular spectroscopic
compilation. The new edition replaces the previous HITRAN edition of 2008 and its updates …

The GEISA database (Gestion et Etude des Informations Spectroscopiques Atmosphériques:
Management and Study of Atmospheric Spectroscopic Information) has been developed …

Accurate, experimental rotational–vibrational energy levels and line positions, with
associated labels and uncertainties, are reported for the ground electronic state of the …

Nearly 4800 features of ammonia between 6300 and 7000cm− 1 with intensities≥ 4× 10−
24cm− 1/(molecule· cm− 2) at 296K were measured using 16 pure NH3 spectra recorded at …

The data incorporated in the HITRAN database for 14 NH 3 are analyzed using a
comprehensive and consistent set of quantum numbers, empirical lower energy levels and …

Systematic analysis of the temperature dependence of the intensity ratio between already
assigned and unassigned transitions enabled the determination of the most probable …

Room temperature absorption spectra of ammonia have been recorded by high-resolution
Fourier transform spectroscopy in the range 3900-4700 cm–1 at four pressures (13, 46, 140 …

A spectroscopic study of ammonia molecule in the 2.3 μm water atmospheric window is
presented. Compared to previous experimental works a narrow, broadly tunable, continuous …

A room temperature Fourier Transform absorption spectrum of ammonia measured in 1991
and available from the Kitt Peak data center is analyzed in the 5650-6350 cm− 1 region. This …

15 NH 3 is the object of extensive investigation due to the central role of ammonia in
astronomical sciences and to the complexity of modeling its interacting vibrationally excited …