Wang, Y;
Tennyson, J;
Yurchenko, SN;
(2020)
Empirical Line Lists in the ExoMol Database.
Atoms
, 8
(1)
, Article 7. 10.3390/atoms8010007.
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Abstract
The ExoMol database aims to provide comprehensive molecular line lists for exoplanetary and other hot atmospheres. The data are expanded by inclusion of empirically derived line lists taken from the literature for a series of diatomic molecules, namely CH, NH, OH, AlCl, AlF, OH$^+$, CaF, MgF, KF, NaF, LiCl, LiF, MgH, TiH, CrH, FeH, C$_2$, CP, CN, CaH, and triplet N$_2$. Generally, these line lists are constructed from measured spectra using a combination of effective rotational Hamiltonian models for the line positions and ab initio (transition) dipole moments to provide intensities. This work results in the inclusion of 22 new molecules (36 new isotopologues) in the ExoMol database.
| Type: | Article |
|---|---|
| Title: | Empirical Line Lists in the ExoMol Database |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.3390/atoms8010007 |
| Publisher version: | http://dx.doi.org/10.3390/atoms8010007 |
| Language: | English |
| Additional information: | c 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). |
| Keywords: | astronomical data bases; Exoplanets; brown stars; cool stars; opacity; molecular spectra; ExoMol |
| 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-pp.ucl.ac.uk/id/eprint/10092373 |
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