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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Journal ArticleDOI
Total internal partition sums for the HITRAN2020 database
Robert R. Gamache,Bastien Vispoel,Bastien Vispoel,Michael Rey,Andrei Nikitin,Vladimir G. Tyuterev,Vladimir G. Tyuterev,O. V. Egorov,Iouli E. Gordon,Vincent Boudon +9 more
TL;DR: In this paper, total internal partition sums (TIPS) are reported for the 181 isotopologues of 57 molecules important in planetary atmospheres, with the exception of #34 atomic oxygen.
Proceedings ArticleDOI
Measurements on NASA Langley Durable Combustor Rig by TDLAT: Preliminary Results
Kristin M. Busa,Erik N. Ellison,Brian J. McGovern,James C. McDaniel,Glenn S. Diskin,Maxwell J. DePiro,Diego P. Capriotti,Richard L. Gaffney +7 more
TL;DR: In this paper, a line-of-sight (LOS) measurement of high-enthalpy flows is performed at the NASA Langley Direct-Connect Supersonic Combustion Test Facility (DCSCTF).
Journal ArticleDOI
High temperature comparison of the HITRAN2012 and HITEMP2010 water vapor absorption databases to frequency comb measurements
Paul J. Schroeder,David J. Pfotenhauer,Jinyu Yang,Fabrizio R. Giorgetta,William C. Swann,Ian Coddington,Nathan R. Newbury,Gregory B. Rieker +7 more
TL;DR: In this paper, the authors used a dual frequency comb spectrometer and a high temperature optical cell to assess the capability of these databases to accurately predict water vapor absorption for over 600 transitions at conditions up to 1300 k from 6800 cm−1 to 7200 k.
Journal ArticleDOI
Long-term MAX-DOAS measurements of NO 2 , HCHO, and aerosols and evaluation of corresponding satellite data products over Mohali in the Indo-Gangetic Plain
Vinod Kumar,Steffen Beirle,Steffen Dörner,Abhishek Kumar Mishra,Sebastian Donner,Yang Wang,Vinayak Sinha,Thomas Wagner +7 more
TL;DR: In this article, the authors investigated the temporal variation and vertical profiles of aerosols, NO2 and HCHO and identified factors driving their ambient levels and distributions for the period from January 2013 to June 2017.
Journal ArticleDOI
Experimental comparison of a 2D laminar diffusion flame under oxy-fuel and air atmosphere
TL;DR: In this paper, an experimental study on the effects of an oxy-fuel atmosphere with 30%Vol.O2/70%Vol.CO2 content on a laminar, non-premixed methane flame based on measured spatial profiles of gas temperature as well as H2O, CH4, OH and CO concentrations, with the aim of providing thermochemical validation data for numerical simulations in the oxy- fuel context.
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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