Qu, Q;
Yurchenko, SN;
Tennyson, J;
(2021)
ExoMol molecular line lists - XLII. Rovibronic molecular line list for the low-lying states of NO.
Monthly Notices of the Royal Astronomical Society
, 504
(4)
pp. 5768-5777.
10.1093/mnras/stab1154.
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Abstract
An accurate line list, called XABC, is computed for nitric oxide which covers its pure rotational, vibrational and rovibronic spectra. A mixture of empirical and theoretical electronic transition dipole moments are used for the final calculation of 14N16O rovibronic A2Σ+ – X2Π, B2Π – X2Π, and C2Π – X2Π which correspond to the γ, β, and δ band systems, respectively, as well as minor improvements to transitions within the X2Π ground state. The work is a major update of the ExoMol NOname line list. It provides a high-accuracy NO ultraviolet line list covering the complicated regions where the B2Π-C2Π states interact. XABC provides comprehensive data for the lowest four doublet states of NO in the region of λ > 160 nm (ν~<63 000 cm−1) for the analysis of atmospheric NO on Earth, Venus, or Mars, other astronomical observations and applications. The data are available via www.exomol.com.
| Type: | Article |
|---|---|
| Title: | ExoMol molecular line lists - XLII. Rovibronic molecular line list for the low-lying states of NO |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1093/mnras/stab1154 |
| Publisher version: | http://dx.doi.org/10.1093/mnras/stab1154 |
| Language: | English |
| Additional information: | © The Author(s) 2021. Published by Oxford University Press on behalf of Royal Astronomical Society. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited. |
| Keywords: | molecular data, opacity, astronomical data bases: miscellaneous, planets and satellites: atmospheres |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Physics and Astronomy |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10126976 |
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