Characterization of an atmospheric pressure plasma jet using optical emission and cavity ringdown spectroscopy
<p>Cold plasma is useful in numerous medical applications, largely because of the highly-reactive chemical species generated in the discharge. The hydroxyl radical (OH) is of these species and has significant biological importance. An atmospheric pressure plasma jet (APPJ) was constructed in t...
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ndltd-MSSTATE-oai-library.msstate.edu-etd-03232018-1608282019-05-15T18:44:00Z Characterization of an atmospheric pressure plasma jet using optical emission and cavity ringdown spectroscopy Clark, Shane Moore Physics and Astronomy <p>Cold plasma is useful in numerous medical applications, largely because of the highly-reactive chemical species generated in the discharge. The hydroxyl radical (OH) is of these species and has significant biological importance. An atmospheric pressure plasma jet (APPJ) was constructed in the form of a plasma pencil, and relative and absolute measurements were made of OH in both its first excited ground stateOH(A) and OH(X), respectivelyusing optical emission spectroscopy and cavity ring-down spectroscopy (CRDS). The total number of OH radicals were found to be constant in the plume and within the range given by relative measurements made on similar devices in the literature.</p> Chuji Wang Ariunbold Gombojav Donna M. Pierce MSSTATE 2018-05-07 text application/pdf http://sun.library.msstate.edu/ETD-db/theses/available/etd-03232018-160828/ http://sun.library.msstate.edu/ETD-db/theses/available/etd-03232018-160828/ en unrestricted I hereby certify that, if appropriate, I have obtained and attached hereto a written permission statement from the owner(s) of each third party copyrighted matter to be included in my thesis, Dissertation, or project report, allowing distribution as specified below. I certify that the version I submitted is the same as that approved by my advisory committee. I hereby grant to Mississippi State University Libraries or its agents the non-exclusive license to archive and make accessible, under the conditions specified below, my thesis, Dissertation, or project report in whole or in part in all forms of media, now or hereafter known. I retain all other ownership rights to the copyright of the thesis, Dissertation or project report. I also retain the right to use in future works (such as articles or books) all or part of this thesis, Dissertation, or project report. |
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en |
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Physics and Astronomy Clark, Shane Moore Characterization of an atmospheric pressure plasma jet using optical emission and cavity ringdown spectroscopy |
description |
<p>Cold plasma is useful in numerous medical applications, largely because of the highly-reactive chemical species generated in the discharge. The hydroxyl radical (OH) is of these species and has significant biological importance. An atmospheric pressure plasma jet (APPJ) was constructed in the form of a plasma pencil, and relative and absolute measurements were made of OH in both its first excited ground stateOH(A) and OH(X), respectivelyusing optical emission spectroscopy and cavity ring-down spectroscopy (CRDS). The total number of OH radicals were found to be constant in the plume and within the range given by relative measurements made on similar devices in the literature.</p> |
author2 |
Chuji Wang |
author_facet |
Chuji Wang Clark, Shane Moore |
author |
Clark, Shane Moore |
author_sort |
Clark, Shane Moore |
title |
Characterization of an atmospheric pressure plasma jet using optical emission and cavity ringdown spectroscopy |
title_short |
Characterization of an atmospheric pressure plasma jet using optical emission and cavity ringdown spectroscopy |
title_full |
Characterization of an atmospheric pressure plasma jet using optical emission and cavity ringdown spectroscopy |
title_fullStr |
Characterization of an atmospheric pressure plasma jet using optical emission and cavity ringdown spectroscopy |
title_full_unstemmed |
Characterization of an atmospheric pressure plasma jet using optical emission and cavity ringdown spectroscopy |
title_sort |
characterization of an atmospheric pressure plasma jet using optical emission and cavity ringdown spectroscopy |
publisher |
MSSTATE |
publishDate |
2018 |
url |
http://sun.library.msstate.edu/ETD-db/theses/available/etd-03232018-160828/ |
work_keys_str_mv |
AT clarkshanemoore characterizationofanatmosphericpressureplasmajetusingopticalemissionandcavityringdownspectroscopy |
_version_ |
1719086068781809664 |