Laser induced fluorescence diagnostics of simple radicals in atmospheric pressure plasma jets

Giorgio Dilecce, Luca Matteo Martini, Marco Scapinello, Mario Scotoni, Paolo Tosi, Paolo Francesco Ambrico, Santolo De Benedictis

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Abstract

In this paper we give a general description of the LIF technique by way of OH absolute measurements in two atmospheric pressure plasma jet systems, namely a plasma gun and a RF plasma jet. We address in detail: the modelling of the LIF measurement, taking into account collisional processes and the spatial non-uniformity of the laser beam; absolute calibration; rotational temperature measurements.

Original languageEnglish
Article number33
Number of pages10
JournalProceedings of Science
Volume240
DOIs
Publication statusPublished - 26 Oct 2016
Externally publishedYes
Event1st EPS Conference on Plasma Diagnostics (ECPD 2015) - Frascati, Italy
Duration: 14 Apr 201517 Apr 2015
Conference number: 1
https://pos.sissa.it/240/

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  • Cite this

    Dilecce, G., Martini, L. M., Scapinello, M., Scotoni, M., Tosi, P., Ambrico, P. F., & De Benedictis, S. (2016). Laser induced fluorescence diagnostics of simple radicals in atmospheric pressure plasma jets. Proceedings of Science, 240, [33]. https://doi.org/10.22323/1.240.0033