Two-photon excitation cross-section of Xe revisited - Archive ouverte HAL
Poster De Conférence Année : 2019

Two-photon excitation cross-section of Xe revisited

Résumé

Two-photon absorption laser-induced fluorescence (TALIF) is a technique commonly used for density and/or temperature diagnostics, mainly of Oxygen atoms, in flames and plasmas. The quantitative analysis is based on the comparison with the signal obtained, at a similar wavelength, in pure Xenon. The cross-section of Xenon is therefore a key parameter, but has not been confirmed by independent measurements. The present experiment aims to provide a direct measurement of this two-photon cross-section.
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Dates et versions

hal-02371074 , version 1 (19-11-2019)

Identifiants

  • HAL Id : hal-02371074 , version 1

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Cyril Drag, Jean Alkhoury, Thomas Jannaud, Florian Marmuse, Christophe Blondel. Two-photon excitation cross-section of Xe revisited. International Symposium on Plasma Chemistry, Jun 2019, Naples, Italy. 2019. ⟨hal-02371074⟩
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