ExoMol molecular line lists – XVI. The rotation–vibration spectrum of hot H₂S

This work presents the AYT2 line list: a comprehensive list of 115 million 1H<inf>2</inf>32S vibration–rotation transitions computed using an empirically adjusted potential energy surface and an ab initio dipole moment surface. The line list gives complete coverage up to 11 000 cm−1 (wavelengths longer than 0.91 μm) for temperatures up to 2000 K. Room temperature spectra can be simulated up to 20 000 cm−1 (0.5 μm) but the predictions at visible wavelengths are less reliable. AYT2 is made available in electronic form as supplementary data to this paper at <inter-ref locator="http://www.exomol.com" locator-type="url">www.exomol.com</inter-ref>.