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Opacity data for HCN and HNC from a new ab initio line list

Harris, G.J.; Polyansky, O.L.; Tennyson, J.; (2002) Opacity data for HCN and HNC from a new ab initio line list. Astrophysical Journal , 578 (1) pp. 657-663. 10.1086/342318. Green open access

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Abstract

A new extensive ab initio rotation-vibration HCN/HNC line list is presented. The line list contains rotation-vibration energy levels, line frequencies, and line strengths for transitions between states with energy less than 18,000 cm-1 and with J≤60. This line list greatly improves the quality and range of HCN/HNC data available. It is presently the most extensive and most accurate ab initio HCN/HNC line list in existence. It is hoped that this data set will be used in models of C star atmospheres and elsewhere.

Type: Article
Title: Opacity data for HCN and HNC from a new ab initio line list
Open access status: An open access version is available from UCL Discovery
DOI: 10.1086/342318
Publisher version: http://dx.doi.org/10.1086/342318
Language: English
Additional information: © 2002 The American Astronomical Society
Keywords: line: identification, molecular data
UCL classification: 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/1250
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