scispace - formally typeset
Journal ArticleDOI

HITEMP, the high-temperature molecular spectroscopic database

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
More filters
Journal ArticleDOI

Near infrared spectroscopy of M dwarfs. IV. A preliminary survey on the carbon isotopic ratios in M dwarfs

TL;DR: In this article, the carbon isotopic ratios in 48 M dwarfs were estimated based on the near infrared spectra of the 13CO (3,1) band, for which the carbon and oxygen abundances from CO and H2O lines were determined.
Journal ArticleDOI

Infrared thermography and calibration techniques for gas turbine applications: A review

TL;DR: A comprehensive review of the calibration techniques for infrared (IR) measurements in the field of gas turbines, with many developments and recent advances presented, including numerous calibration methods and advanced image processing techniques.
Journal ArticleDOI

Rosseland mean opacities for the flow around cometary meteoroids

TL;DR: In this paper, the authors calculated the mean opacities of air and H-chondrite vapor in meteor entry problems and the strength of unknown bound-free continua.
Journal ArticleDOI

An assessment of some closed-form expressions for the Voigt function

TL;DR: Using triangular function approximations of the Gaussian, closed-form analytical representations of the Voigt function K(x,y)K(x and y) in terms of elementary functions can be derived as mentioned in this paper.
Journal ArticleDOI

Absorption of infrared radiation by carbon monoxide at elevated temperatures and pressures: Part B. Total emissivity charts and correlations

TL;DR: In this paper, a line-by-line procedure was used to generate the total emissivity chart for pure CO and CO − N 2 / air mixtures at 1 bar total pressure, in the 300 to 3000 k temperature and 0.01 to 3000 K pressure path length range.
References
More filters
Journal ArticleDOI

The HITRAN 2008 molecular spectroscopic database

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

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.

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.
Related Papers (5)