A comprehensive, hyperfine-resolved rotation-vibration line list for the ammonia molecule (14NH3) is presented. The line list, which considers hyperfine nuclear quadrupole coupling effects, has been computed using robust, first principles methodologies based on a highly accurate empirically refined potential energy surface. Transitions between levels with energies below 8000~cm−1 and total angular momentum F≤14 are considered. The line list shows excellent agreement with a range of experimental data and will significantly assist future high-resolution measurements of NH3, both astronomically and in the laboratory.
@article{arxiv.1809.06915,
title = {Hyperfine-resolved rotation-vibration line list of ammonia (NH$_3$)},
author = {Phillip A. Coles and Alec Owens and Jochen Küpper and Andrey Yachmenev},
journal= {arXiv preprint arXiv:1809.06915},
year = {2019}
}