Mizus, II;
Alijah, A;
Zobov, NF;
Lodi, L;
Kyuberis, AA;
Yurchenko, SN;
Tennyson, J;
(2017)
ExoMol molecular line lists – XX. A comprehensive line list for H3+.
Monthly Notices of the Royal Astronomical Society
, 468
(2)
pp. 1717-1725.
10.1093/mnras/stx502.
Preview |
Text
Tennyson_stx502.pdf - Published Version Download (825kB) | Preview |
Abstract
H3+ is a ubiquitous and important astronomical species whose spectrum has been observed in the interstellar medium, planets and tentatively in the remnants of supernova SN1897a. Its role as a cooler is important for gas giant planets and exoplanets, and possibly the early Universe. All this makes the spectral properties, cooling function and partition function of H3+ key parameters for astronomical models and analysis. A new high-accuracy, very extensive line list for H3+ called MiZATeP was computed as part of the ExoMol project alongside a temperature-dependent cooling function and partition function as well as lifetimes for excited states. These data are made available in electronic form as supplementary data to this article and at www.exomol.com.
| Type: | Article |
|---|---|
| Title: | ExoMol molecular line lists – XX. A comprehensive line list for H3+ |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1093/mnras/stx502 |
| Publisher version: | http://dx.doi.org/10.1093/mnras/stx502 |
| Language: | English |
| Additional information: | This version is the version of record. For information on re-use, please refer to the publisher’s terms and conditions. |
| 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/1551490 |
Archive Staff Only
 |
View Item |
