Journal ArticleDOI
HITEMP, the high-temperature molecular spectroscopic database
Laurence S. Rothman,Iouli E. Gordon,R. J. Barber,H. Dothe,Robert R. Gamache,Aaron Goldman,V.I. Perevalov,S.A. Tashkun,Jonathan Tennyson +8 more
TLDR
In this paper, a new molecular spectroscopic database for high-temperature modeling of the spectra of molecules in the gas phase is described, called HITEMP, which is analogous to the HITRAN database but encompasses many more bands and transitions than HitRAN for the absorbers H2O, CO2, CO, NO and OH.Abstract:
A new molecular spectroscopic database for high-temperature modeling of the spectra of molecules in the gas phase is described. This database, called HITEMP, is analogous to the HITRAN database but encompasses many more bands and transitions than HITRAN for the absorbers H2O, CO2, CO, NO, and OH. HITEMP provides users with a powerful tool for a great many applications: astrophysics, planetary and stellar atmospheres, industrial processes, surveillance, non-local thermodynamic equilibrium problems, and investigating molecular interactions, to name a few. The sources and implementation of the spectroscopic parameters incorporated into HITEMP are discussed.read more
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Habitable Zones Around Main-Sequence Stars: New Estimates
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Habitable zones around main-sequence stars: Dependence on planetary mass
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The ExoMol database: Molecular line lists for exoplanet and other hot atmospheres
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References
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Journal ArticleDOI
Reinvestigation of the vacuum ultraviolet spectrum of CO and isotopic species: The B1Σ+ ↔ X1Σ+ transition
TL;DR: In this article, the B-X(2-0) band was shown to be the B(v = 0, 1, 2) level and the mass independent Dunham coefficients and equilibrium constants were derived from simultaneous least-squares fits of the absorption and emission data pertaining to each of these vibrational levels.
Journal ArticleDOI
Current updates of the water-vapor line list in HITRAN: A new “Diet” for air-broadened half-widths
Iouli E. Gordon,Laurence S. Rothman,Robert R. Gamache,D. Jacquemart,Chris D. Boone,Peter F. Bernath,Peter F. Bernath,Mark W. Shephard,J. S. Delamere,Shepard A. Clough +9 more
TL;DR: The current edition of the HITRAN compilation employed a sophisticated algorithm for combining measurements available for the air-broadened halfwidths of water-vapor absorption lines with theoretical values as mentioned in this paper.
Journal ArticleDOI
Theoretical transition probabilities for the OH Meinel system.
TL;DR: The authors present a new potential energy curve, electric dipole moment function, and spin-orbit coupling function for OH in the X 2Pi state, based on high-level ab initio calculations, which give the best agreement with experimental data to date.
Journal ArticleDOI
H2O in stellar atmospheres
TL;DR: In this article, a detailed ab initio computation of the dipole moment surface, the vibrational transition moments, and the spectral lines for the water molecule was performed, where a total of 412 vibrational eigenstates were identified below 30 000 cm-1, corresponding to ≈ 85 000 vibrational transitions.
Journal ArticleDOI
A New Analysis of the OH Radical Spectrum from Solar Infrared Observations
F. Mélen,A. J. Sauval,Nicolas Grevesse,C. B. Farmer,Christian Servais,L. Delbouille,Ginette Roland +6 more
TL;DR: In this paper, the authors used the solar spectrum to discover OH lines with high rotational quantum numbers, which do not appear on laboratory spectra, among which about 400 were observed for the first time.
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