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Time resolved spectra of pulsed nanosecond discharges in argon

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Date

2013

Authors

Kaseman, Tremayne
Obyrne, Sean
Yan, Wei
Fletcher, John E.

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Research Projects

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Abstract

A system for time-resolved spectroscopic analysis of pulsed nanosecond discharge emission in various gases is described and preliminary results using argon test gas are presented. Time-resolved emission intensity measurements of argon discharges show a rapid drop of emission line intensity in time and a variation in the rate of decay between the emission lines. Methods of improving the system with laser diode absorption spectroscopy, and comparison with computed emission lines are discussed.

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https://hdl.handle.net/1885/733797748

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ANU Research Publications

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Conference paper

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DOI

10.2514/6.2013-2496

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