About: Optical diagnostics of a surface-wave-sustained neon plasma by collisional-radiative modelling and a self-absorption method

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About: Optical diagnostics of a surface-wave-sustained neon plasma by collisional-radiative modelling and a self-absorption method Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	A surface-wave-sustained microwave discharge in a coaxial tube configuration in neon at low pressure (300-700 Pa) was studied by optical emission spectroscopy. Spectra of the discharge were analysed by a self-absorption method and a collisional-radiative model. The self-absorption method was used to determine the densities of neon metastable states. The collisional-radiative model, using these densities, was applied to determine the axially resolved electron temperature and the reduced electric field strength in the discharge from the optical spectra. Two types of electron distribution functions were used in the calculations-a Maxwellian distribution function and a solution of electron Boltzmann kinetic equation. The spatially averaged neon metastable densities were in the range (0.12-0.53) x 10(16) m(-3) and (3.4-4.1) x 10(16) m(-3) for 1s(3) and 1s(5) states, respectively. The axial profile of the electron temperature was found to be approximately constant around 1.3-1. A surface-wave-sustained microwave discharge in a coaxial tube configuration in neon at low pressure (300-700 Pa) was studied by optical emission spectroscopy. Spectra of the discharge were analysed by a self-absorption method and a collisional-radiative model. The self-absorption method was used to determine the densities of neon metastable states. The collisional-radiative model, using these densities, was applied to determine the axially resolved electron temperature and the reduced electric field strength in the discharge from the optical spectra. Two types of electron distribution functions were used in the calculations-a Maxwellian distribution function and a solution of electron Boltzmann kinetic equation. The spatially averaged neon metastable densities were in the range (0.12-0.53) x 10(16) m(-3) and (3.4-4.1) x 10(16) m(-3) for 1s(3) and 1s(5) states, respectively. The axial profile of the electron temperature was found to be approximately constant around 1.3-1. (en)
Title	Optical diagnostics of a surface-wave-sustained neon plasma by collisional-radiative modelling and a self-absorption method Optical diagnostics of a surface-wave-sustained neon plasma by collisional-radiative modelling and a self-absorption method (en)
skos:prefLabel	Optical diagnostics of a surface-wave-sustained neon plasma by collisional-radiative modelling and a self-absorption method Optical diagnostics of a surface-wave-sustained neon plasma by collisional-radiative modelling and a self-absorption method (en)
skos:notation	RIV/00216224:14310/13:00066305!RIV14-MSM-14310___
http://linked.open...avai/riv/aktivita	I P S
http://linked.open...avai/riv/aktivity	I, P(GAP205/10/1374), P(GD104/09/H080), S
http://linked.open...iv/cisloPeriodika	29
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Navrátil, Zdeněk Hnilica, Jaroslav Dosoudilová, Lenka
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Masarykova univerzita / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	94220
http://linked.open...ai/riv/idVysledku	RIV/00216224:14310/13:00066305
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	optical emission spectroscopy; surface-wave plasma; neon; collisional-radiative modelling; self-absorption (en)
http://linked.open.../riv/klicoveSlovo	collisional-radiative modelling surface-wave plasma neon optical emission spectroscopy self-absorption
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[E33D9006D9D6]
http://linked.open...i/riv/nazevZdroje	Journal of physics D: Applied physics
http://linked.open...in/vavai/riv/obor	BL
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Plasmachemical processes and their technological applications Plasmachemical processes for synthesis of carbon nanotubes and study of their functional properties
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	46
http://linked.open...iv/tvurceVysledku	Bogdanov, Todor Dosoudilová, Lenka Hnilica, Jaroslav Navrátil, Zdeněk
http://linked.open...ain/vavai/riv/wos	000321333600008
issn	0022-3727
number of pages	9 (xsd:int)
http://bibframe.org/vocab/doi	10.1088/0022-3727/46/29/295204
http://localhost/t...ganizacniJednotka	14310

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