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Ahmed Al-Refaie
Researcher at University College London
Publications - 69
Citations - 1850
Ahmed Al-Refaie is an academic researcher from University College London. The author has contributed to research in topics: Exoplanet & Wide Field Camera 3. The author has an hindex of 17, co-authored 59 publications receiving 1233 citations.
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Journal ArticleDOI
The ExoMol database: Molecular line lists for exoplanet and other hot atmospheres
Jonathan Tennyson,Sergei N. Yurchenko,Ahmed Al-Refaie,Emma J. Barton,Katy L. Chubb,Phillip A. Coles,S. Diamantopoulou,Maire N. Gorman,Christian Hill,Aden Lam,Lorenzo Lodi,Laura K. McKemmish,Yueqi Na,Alec Owens,Oleg L. Polyansky,Tom Rivlin,Clara Sousa-Silva,Daniel S. Underwood,Andrey Yachmenev,Emil J. Zak +19 more
TL;DR: The ExoMol database as mentioned in this paper provides extensive line lists of molecular transitions which are valid over extended temperature ranges, including lifetimes of individual states, temperature-dependent cooling functions, Lande g-factors, partition functions, cross sections, k-coefficients and transition dipoles with phase relations.
Journal ArticleDOI
ExoMol line lists – VII. The rotation–vibration spectrum of phosphine up to 1500 K
TL;DR: In this article, a comprehensive hot line list is calculated for the ground electronic state of a star, called SAlTY, which contains almost 16.8 billion transitions between 7.5 million energy levels and is suitable for simulating spectra up to temperatures of 1500~K.
Journal ArticleDOI
EXOCROSS: a general program for generating spectra from molecular line lists
TL;DR: ExoCross as mentioned in this paper is a Fortran code for generating spectra (emission, absorption) and thermodynamic properties (partition function, specific heat etc.) from molecular line lists.
Journal ArticleDOI
The 2020 release of the ExoMol database: molecular line lists for exoplanet and other hot atmospheres
Jonathan Tennyson,Sergei N. Yurchenko,Ahmed Al-Refaie,Victoria H. J. Clark,Katy L. Chubb,Katy L. Chubb,Eamon K. Conway,Eamon K. Conway,Akhil Dewan,Maire N. Gorman,Maire N. Gorman,Christian Hill,Christian Hill,A. E. Lynas-Gray,A. E. Lynas-Gray,A. E. Lynas-Gray,T. Mellor,Laura K. McKemmish,Laura K. McKemmish,Alec Owens,Oleg L. Polyansky,Oleg L. Polyansky,Mikhail Semenov,Wilfrid Somogyi,Giovanna Tinetti,Apoorva Upadhyay,Ingo Waldmann,Yixin Wang,Yixin Wang,Samuel Wright,Olga P. Yurchenko +30 more
TL;DR: The ExoMol database as mentioned in this paper provides molecular data for spectroscopic studies of hot atmospheres, including 80 molecules and 190 isotopologues with over 700 billion transitions.
Journal ArticleDOI
ExoCross: a general program for generating spectra from molecular line lists
TL;DR: ExoCross as mentioned in this paper is a Fortran code for generating spectra (emission, absorption) and thermodynamic properties (partition function, specific heat etc.) from molecular line lists.