MARVEL analysis of the measured high-resolution rovibrational spectra of H232S
Abstract
44 325 measured and assigned transitions of H232S, the parent isotopologue of the hydrogen sulfide molecule, are collated from 33 publications into a single database and reviewed critically. Based on this information, rotation-vibration energy levels are determined for the ground electronic state using the Measured Active Rotational-Vibrational Energy Levels (MARVEL) technique. The ortho and para principal components of the measured spectroscopic network of H232S are considered separately. The verified set of 25 293 ortho- and 18 778 para- H232S transitions determine 3969 ortho and 3467 para energy levels. The MARVEL results are compared with alternative data compilations, including a theoretical variational linelist.
- Publication:
-
Journal of Quantitative Spectroscopy and Radiative Transfer
- Pub Date:
- October 2018
- DOI:
- 10.1016/j.jqsrt.2018.07.012
- arXiv:
- arXiv:1812.10503
- Bibcode:
- 2018JQSRT.218..178C
- Keywords:
-
- Spectroscopy;
- Energy levels;
- Hydrogen sulfide;
- Astrophysics - Earth and Planetary Astrophysics
- E-Print:
- 39 pages, 3 figures, JQSRT, 2018