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Conferences > Sensors > 2023 > SW5B > SW5B.4

Comparison Between THz Absorption Spectroscopy and ps-TALIF Measurements of Atomic Oxygen Densities

Jente R. Wubs, Laurent Invernizzi, Kristaq Gazeli, Guillaume Lombardi, Xiang Lü, Lutz Schrottke, Uwe Macherius, Klaus-Dieter Weltmann, and Jean-Pierre H. van Helden

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Abstract

Atomic oxygen densities measured with THz absorption spectroscopy are compared to those obtained from ps-TALIF measurements. The results are in good agreement and validate THz spectroscopy as an accurate diagnostic for determining atomic oxygen densities.

© 2023 The Author(s)

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