Room temperature measurements of the collision-induced absorption by H<SUB>2</SUB>+CO<SUB>2</SUB> mixtures near 2.4 μm - INSU - Institut national des sciences de l'Univers Access content directly
Journal Articles Journal of Quantitative Spectroscopy and Radiative Transfer Year : 2022

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.

Dates and versions

insu-03726888 , version 1 (19-07-2022)

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Wissam Fakhardji, Ha Tran, Olivier Pirali, Jean-Michel Hartmann. Room temperature measurements of the collision-induced absorption by H2+CO2 mixtures near 2.4 μm. Journal of Quantitative Spectroscopy and Radiative Transfer, 2022, 283, ⟨10.1016/j.jqsrt.2022.108161⟩. ⟨insu-03726888⟩
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