Possibilities and analytical properties of the radiofrequency plasma pencil operating in the continuous and in the pulsed mode

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14740%2F15%3A00082606" target="_blank" >RIV/00216224:14740/15:00082606 - isvavai.cz</a>
Result on the web
<a href="http://pubs.rsc.org/en/Content/ArticleLanding/2015/JA/C4JA00402G#!divAbstract" target="_blank" >http://pubs.rsc.org/en/Content/ArticleLanding/2015/JA/C4JA00402G#!divAbstract</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/c4ja00402g" target="_blank" >10.1039/c4ja00402g</a>

Result language
angličtina
Original language name
Possibilities and analytical properties of the radiofrequency plasma pencil operating in the continuous and in the pulsed mode
Original language description
A two-electrode capacitively coupled plasma jet discharge operating at a 13.56 MHz symmetrical sinusoidal frequency carrier wave in a continuous mode and in a pulsed mode is described in this paper. The Internally pulsed mode was realised by the frequency modulation using a symmetrical rectangular frequency of 22 kHz with a duty cycle of 90%. The pulsed mode has an effect on the electron number densities ranging from 1 x 10(14) to 1.2 x 10(15) in the pulsed mode and from 1.7 x 10(14) to 1.0 x 10(15) cm(-3) in the continuous mode, gas temperatures 670-950 K in the pulsed and 630-880 K in the continuous mode, excitation temperatures 3100-4250 K in the pulsed and 3500-4280 K in the continuous mode, slopes and intercepts of the calibration lines and limitsof detection and a weak effect on the coefficients of determination. All these parameters were measured at three different positions from the sample inlet of the plasma pencil.
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
CB - Analytical chemistry, separation
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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