23rd International Conference on Spectral Line Shapes | |
Molecular line shape parameters for exoplanetary atmospheric applications | |
Yurchenko, S.N.^1 ; Tennyson, J.^1 ; Barton, E.J.^1 | |
Department of Physics and Astronomy, University College London, Gower Street, London | |
WC1E 6BT, United Kingdom^1 | |
关键词: Atmospheric applications; Broadening parameters; Current status; Exo-planets; Line shape; Molecular lines; Spectral line shape; Temperature and pressures; | |
Others : https://iopscience.iop.org/article/10.1088/1742-6596/810/1/012010/pdf DOI : 10.1088/1742-6596/810/1/012010 |
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来源: IOP | |
【 摘 要 】
We describe the recent updates to the ExoMol database regarding the molecular spectral line shapes. ExoMol provides comprehensive molecular line lists with a special emphasis on the applications involving characterization of hot atmospheres such as those found in exoplanets and cool stars. Among important requirements of such applications are (i) the broadening parameters for hydrogen and helium dominating atmospheres and (ii) very broad ranges of temperature and pressures. The current status of the available line shape data in the literature, demands from the exoplanetary community and their specific needs are discussed.
【 预 览 】
Files | Size | Format | View |
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Molecular line shape parameters for exoplanetary atmospheric applications | 308KB | download |