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
Citations
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HELIOS-K 2.0 Opacity Calculator and Open-source Opacity Database for Exoplanetary Atmospheres
Simon L. Grimm,Matej Malik,Daniel Kitzmann,Andrea Guzmán-Mesa,H. Jens Hoeijmakers,Chloe Fisher,João M. Mendonça,Sergey N. Yurchenko,Jonathan Tennyson,Fabien Alesina,N. Buchschacher,Julien Burnier,Damien Ségransan,Robert L. Kurucz,Kevin Heng +14 more
TL;DR: Major upgrades to the HELIOS-K GPU-accelerated opacity calculator are presented and the necessary steps to process large line lists within a reasonable amount of time are described and a toolbox for handling different atomic and molecular data sets is presented.
Journal ArticleDOI
Radiative heating and cooling in the middle and lower atmosphere of Venus and responses to atmospheric and spectroscopic parameter variations
TL;DR: In this paper, a sophisticated radiative transfer model that considers absorption, emission, and multiple scattering by gaseous and particulate constituents over the broad spectral range 0.125-1000µm is applied to calculate radiative fluxes and temperature change rates in the middle and lower atmosphere of Venus (0-100 km).
Journal ArticleDOI
A Search for Water in a Super-Earth Atmosphere: High-resolution Optical Spectroscopy of 55Cancri e
Lisa J. Esteves,Ernst J. W. de Mooij,Ray Jayawardhana,Christopher A. Watson,Remco de Kok,Remco de Kok +5 more
TL;DR: In this article, the authors present the analysis of high-resolution optical spectra of four transits of 55Cnc e, a low-density, super-Earth that orbits a nearby Sun-like star in under 18 hours.
Journal ArticleDOI
Multiple water band detections in the CARMENES near-infrared transmission spectrum of HD 189733 b
F. J. Alonso-Floriano,A. Sánchez-López,Ignas Snellen,Manuel López-Puertas,Evangelos Nagel,Pedro J. Amado,F. F. Bauer,Jose A. Caballero,S. Czesla,Lisa Nortmann,Lisa Nortmann,Enric Palle,Enric Palle,M. Salz,Ansgar Reiners,Ignasi Ribas,Andreas Quirrenbach,J. Aceituno,Guillem Anglada-Escudé,Víctor J. S. Béjar,Víctor J. S. Béjar,E. W. Guenther,Th. Henning,A. Kaminski,M. Kürster,M. Lampón,Luisa Lara,D. Montes,Juan Carlos Morales,Lev Tal-Or,Lev Tal-Or,Jürgen H. M. M. Schmitt,M. R. Zapatero Osorio,M. Zechmeister +33 more
TL;DR: In this paper, the authors explored the capabilities of CARMENES for characterizing hot-Jupiter atmospheres by targeting multiple water bands, in particular, those at 1.15 and 1.4 µm.
Journal ArticleDOI
Gaseous Mean Opacities for Giant Planet and Ultracool Dwarf Atmospheres over a Range of Metallicities and Temperatures
Richard S. Freedman,Richard S. Freedman,Jacob Lustig-Yaeger,Jonathan J. Fortney,Roxana Lupu,Mark S. Marley,Katharina Lodders +6 more
TL;DR: In this article, the authors presented new calculations of Rosseland and Planck gaseous mean opacities relevant to the atmospheres of giant planets and ultracool dwarfs.
References
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Journal ArticleDOI
The HITRAN 2008 molecular spectroscopic database
Laurence S. Rothman,Iouli E. Gordon,Yurii L. Babikov,A. Barbe,D. Chris Benner,Peter F. Bernath,Manfred Birk,Luca Bizzocchi,Vincent Boudon,Linda R. Brown,Alain Campargue,Kelly Chance,Edward A. Cohen,L. H. Coudert,V. M. Devi,Brian J. Drouin,André Fayt,Jean-Marie Flaud,Robert R. Gamache,Jeremy J. Harrison,Jean-Michel Hartmann,Christian Hill,Joseph T. Hodges,D. Jacquemart,Antoine Jolly,Julien Lamouroux,R. J. Le Roy,Gang Li,David A. Long,O.M. Lyulin,C.J. Mackie,Steven T. Massie,Semen Mikhailenko,Holger S. P. Müller,Olga V. Naumenko,Andrei Nikitin,Johannes Orphal,V.I. Perevalov,Agnes Perrin,E. R. Polovtseva,Charlotte Richard,Mary Ann H. Smith,Evgeniya Starikova,Keeyoon Sung,S.A. Tashkun,Jonathan Tennyson,Geoff Toon,Vl.G. Tyuterev,G. Wagner +48 more
TL;DR: The new HITRAN is greatly extended in terms of accuracy, spectral coverage, additional absorption phenomena, added line-shape formalisms, and validity, and molecules, isotopologues, and perturbing gases have been added that address the issues of atmospheres beyond the Earth.
Journal ArticleDOI
The hitran molecular database: editions of 1991 and 1992
Laurence S. Rothman,Robert R. Gamache,R. H. Tipping,Curtis P. Rinsland,Mary Ann H. Smith,D. Chris Benner,V. Malathy Devi,J. M. Flaud,Claude Camy-Peyret,Agnes Perrin,A. Goldman,Steven T. Massie,Linda R. Brown,Robert A. Toth +13 more
TL;DR: The HITRAN molecular absorption database as mentioned in this paper contains line parameters for 31 species and their isotopomers that are significant for terrestrial atmospheric studies, including chlorofluorocarbons and other molecular species that are not amenable to line-by-line representation.
Journal ArticleDOI
The determination of an accurate isotope dependent potential energy surface for water from extensive ab initio calculations and experimental data
TL;DR: In this article, a high quality ab initio potential energy surface (PES) and dipole moment function (DPM) for water has been determined and an adjusted PES is empirically adjusted to improve the agreement between the computed line positions and those from the HITRAN 92 data base with J⩽5 for H216O.
Journal ArticleDOI
The HITRAN database: 1986 edition.
Laurence S. Rothman,Robert R. Gamache,A. Goldman,Linda R. Brown,Robert A. Toth,Herbert M. Pickett,R. L. Poynter,J. M. Flaud,Claude Camy-Peyret,A. Barbe,N. Husson,C.P. Rinsland,Mary Ann H. Smith +12 more
TL;DR: A description and summary of the latest edition of the AFGL HITRAN molecular absorption parameters database are presented and a FORTRAN program is now furnished to allow rapid access to the molecular transitions and for the creation of customized output.
Journal ArticleDOI
A high-accuracy computed water line list
TL;DR: The most complete water line list in existence, comprising over 500 million transitions (65 per cent more than any other list) and also the most accurate (over 90 per cent of all known experimental energy levels are within 0.3 cm −1 of the BT2 values) is presented in this article.
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