Time resolved spectra of pulsed nanosecond discharges in argon

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

doi:10.2514/6.2013-2496

Time resolved spectra of pulsed nanosecond discharges in argon

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

Research output: Contribution to conference › Paper › peer-review

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.

Original language	English
DOIs	https://doi.org/10.2514/6.2013-2496
Publication status	Published - 2013
Externally published	Yes
Event	44th AIAA Plasmadynamics and Lasers Conference - San Diego, CA, United States Duration: 24 Jun 2013 → 27 Jun 2013

Conference

Conference	44th AIAA Plasmadynamics and Lasers Conference
Country/Territory	United States
City	San Diego, CA
Period	24/06/13 → 27/06/13

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10.2514/6.2013-2496

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title = "Time resolved spectra of pulsed nanosecond discharges in argon",

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.",

author = "Tremayne Kaseman and Sean Obyrne and Wei Yan and Fletcher, {John E.}",

year = "2013",

doi = "10.2514/6.2013-2496",

language = "English",

note = "44th AIAA Plasmadynamics and Lasers Conference ; Conference date: 24-06-2013 Through 27-06-2013",

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TY - CONF

T1 - Time resolved spectra of pulsed nanosecond discharges in argon

AU - Kaseman, Tremayne

AU - Obyrne, Sean

AU - Yan, Wei

AU - Fletcher, John E.

PY - 2013

Y1 - 2013

N2 - 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.

AB - 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.

UR - http://www.scopus.com/inward/record.url?scp=84883479112&partnerID=8YFLogxK

U2 - 10.2514/6.2013-2496

DO - 10.2514/6.2013-2496

M3 - Paper

AN - SCOPUS:84883479112

T2 - 44th AIAA Plasmadynamics and Lasers Conference

Y2 - 24 June 2013 through 27 June 2013

ER -

Time resolved spectra of pulsed nanosecond discharges in argon

Abstract

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