Room temperature measurements of the collision-induced absorption by H2+CO2 mixtures near 2.4 µm

Wissam Fakhardji; Ha Tran; Olivier Pirali; Jean Michel Hartmann

doi:10.1016/j.jqsrt.2022.108161

Room temperature measurements of the collision-induced absorption by H₂+CO₂ mixtures near 2.4 µm

Wissam Fakhardji
, Ha Tran
, Olivier Pirali
, Jean Michel Hartmann

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

Résumé

Using a 101 m absorption path-length cell, Fourier transform spectra of H₂+CO₂ mixtures have been recorded at room temperature in the region around 2.4 µm. This enables to quantify the absorption induced, by collisions with CO₂, in the central part of the fundamental band of H₂. These measurements, which cover 39504400 cm⁻¹ range, validate previous fully independent computations.

langue originale	Anglais
Numéro d'article	108161
journal	Journal of Quantitative Spectroscopy and Radiative Transfer
Volume	283
Les DOIs	https://doi.org/10.1016/j.jqsrt.2022.108161
état	Publié - 1 juin 2022

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10.1016/j.jqsrt.2022.108161

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title = "Room temperature measurements of the collision-induced absorption by H2+CO2 mixtures near 2.4 µm",

abstract = "Using a 101 m absorption path-length cell, Fourier transform spectra of H2+CO2 mixtures have been recorded at room temperature in the region around 2.4 µm. This enables to quantify the absorption induced, by collisions with CO2, in the central part of the fundamental band of H2. These measurements, which cover 39504400 cm−1 range, validate previous fully independent computations.",

keywords = "2.4 µm fundamental of H, Collision-induced absorption, Hydrogen - carbon dioxide",

author = "Wissam Fakhardji and Ha Tran and Olivier Pirali and Hartmann, \{Jean Michel\}",

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year = "2022",

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day = "1",

doi = "10.1016/j.jqsrt.2022.108161",

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AU - Fakhardji, Wissam

AU - Tran, Ha

AU - Pirali, Olivier

AU - Hartmann, Jean Michel

PY - 2022/6/1

Y1 - 2022/6/1

N2 - Using a 101 m absorption path-length cell, Fourier transform spectra of H2+CO2 mixtures have been recorded at room temperature in the region around 2.4 µm. This enables to quantify the absorption induced, by collisions with CO2, in the central part of the fundamental band of H2. These measurements, which cover 39504400 cm−1 range, validate previous fully independent computations.

AB - Using a 101 m absorption path-length cell, Fourier transform spectra of H2+CO2 mixtures have been recorded at room temperature in the region around 2.4 µm. This enables to quantify the absorption induced, by collisions with CO2, in the central part of the fundamental band of H2. These measurements, which cover 39504400 cm−1 range, validate previous fully independent computations.

KW - 2.4 µm fundamental of H

KW - Collision-induced absorption

KW - Hydrogen - carbon dioxide

UR - https://www.scopus.com/pages/publications/85126521442

U2 - 10.1016/j.jqsrt.2022.108161

DO - 10.1016/j.jqsrt.2022.108161

M3 - Article

AN - SCOPUS:85126521442

SN - 0022-4073

VL - 283

JO - Journal of Quantitative Spectroscopy and Radiative Transfer

JF - Journal of Quantitative Spectroscopy and Radiative Transfer

M1 - 108161