VIBRATIONAL AND ROTATIONAL ENERGY TRANSFER IN A 2SIGMA+ STATE OF OH RADICALS MEASURED BY LASER INDUCED FLUORESCENCE

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F12%3A00064408" target="_blank" >RIV/00216224:14310/12:00064408 - isvavai.cz</a>
Result on the web
<a href="http://www.chemicke-listy.cz/common/content-issue_s5-volume_106-year_2012.html" target="_blank" >http://www.chemicke-listy.cz/common/content-issue_s5-volume_106-year_2012.html</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
VIBRATIONAL AND ROTATIONAL ENERGY TRANSFER IN A 2SIGMA+ STATE OF OH RADICALS MEASURED BY LASER INDUCED FLUORESCENCE
Original language description
Laser induced fluorescence was used for detection of OH radicals in atmospheric pressure RF discharge ignited in argon in the so-called plasma pencil. Vibrational and rotational energy transfers in the excited states A 2 Sigma (v=0,1) together with appropriate life-times were studied. Since argon is relatively uneffective quencher, lifetimes of the excited states in plasma pencil are in the order of tens of nanoseconds, which is appreciably longer than the laser pulse. It was shown that the RET rate inplasma pencil is very high. Therefore, the rotational energy distribution of the excited state can be considered to be well thermalized.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BL - Plasma physics and discharge through gases
OECD FORD branch
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Project
<a href="/en/project/ED2.1.00%2F03.0086" target="_blank" >ED2.1.00/03.0086: Regional R&D center for low-cost plasma and nanotechnology surface modifications</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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