The effect of line-mixing in CO2 near 15μm on the emission of Mars atmosphere

F. Niro; C. Boulet; Jean Michel Hartmann; E. Lellouch

doi:10.1016/j.jqsrt.2004.11.010

The effect of line-mixing in CO₂ near 15μm on the emission of Mars atmosphere

F. Niro
, C. Boulet
, Jean Michel Hartmann
, E. Lellouch

Research output: Contribution to journal › Article › peer-review

Abstract

The influence of line-mixing on the emission by Mars' atmosphere is studied using a model based on the energy corrected sudden approximation. Comparisons between the forward calculations of brightness temperatures and the values measured by the short-wavelength spectrometer of the infrared space observatory are presented. These indicate that line-mixing effects, although not negligible - particularly near Q branches - are quite small and fall within the uncertainty range due to noise, model and measurements errors.

Original language	English
Pages (from-to)	483-487
Number of pages	5
Journal	Journal of Quantitative Spectroscopy and Radiative Transfer
Volume	95
Issue number	4
DOIs	https://doi.org/10.1016/j.jqsrt.2004.11.010
Publication status	Published - 1 Nov 2005
Externally published	Yes

Keywords

CO infrared spectra
Line mixing
Mars

Access to Document

10.1016/j.jqsrt.2004.11.010

Cite this

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title = "The effect of line-mixing in CO2 near 15μm on the emission of Mars atmosphere",

abstract = "The influence of line-mixing on the emission by Mars' atmosphere is studied using a model based on the energy corrected sudden approximation. Comparisons between the forward calculations of brightness temperatures and the values measured by the short-wavelength spectrometer of the infrared space observatory are presented. These indicate that line-mixing effects, although not negligible - particularly near Q branches - are quite small and fall within the uncertainty range due to noise, model and measurements errors.",

keywords = "CO infrared spectra, Line mixing, Mars",

author = "F. Niro and C. Boulet and Hartmann, \{Jean Michel\} and E. Lellouch",

year = "2005",

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doi = "10.1016/j.jqsrt.2004.11.010",

language = "English",

volume = "95",

pages = "483--487",

journal = "Journal of Quantitative Spectroscopy and Radiative Transfer",

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T1 - The effect of line-mixing in CO2 near 15μm on the emission of Mars atmosphere

AU - Niro, F.

AU - Boulet, C.

AU - Hartmann, Jean Michel

AU - Lellouch, E.

PY - 2005/11/1

Y1 - 2005/11/1

N2 - The influence of line-mixing on the emission by Mars' atmosphere is studied using a model based on the energy corrected sudden approximation. Comparisons between the forward calculations of brightness temperatures and the values measured by the short-wavelength spectrometer of the infrared space observatory are presented. These indicate that line-mixing effects, although not negligible - particularly near Q branches - are quite small and fall within the uncertainty range due to noise, model and measurements errors.

AB - The influence of line-mixing on the emission by Mars' atmosphere is studied using a model based on the energy corrected sudden approximation. Comparisons between the forward calculations of brightness temperatures and the values measured by the short-wavelength spectrometer of the infrared space observatory are presented. These indicate that line-mixing effects, although not negligible - particularly near Q branches - are quite small and fall within the uncertainty range due to noise, model and measurements errors.

KW - CO infrared spectra

KW - Line mixing

KW - Mars

U2 - 10.1016/j.jqsrt.2004.11.010

DO - 10.1016/j.jqsrt.2004.11.010

M3 - Article

AN - SCOPUS:18844439203

SN - 0022-4073

VL - 95

SP - 483

EP - 487

JO - Journal of Quantitative Spectroscopy and Radiative Transfer

JF - Journal of Quantitative Spectroscopy and Radiative Transfer

IS - 4