About: Evaluation of Plasma Potential and Electron Energy Distribution Function by Langmuir Probes in Magnetized Plasma

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	In the strongly magnetized tokamak plasmas the ion saturation branch of the IV and the part around the floating potential are usually used when retrieving the plasma parameters. This method only assumes a Maxwellian EDF for the electrons but in fact does not measure the real one. However, some experimental evidences of non-Maxwellian distributions in tokamak edge plasmas are confirmed. The knowledge of the real EEDF is of great importance to understand the underlying physics of processes occurring at the plasma edge in tokamaks, such as the formation of transport barriers, plasma–wall interactions, edge plasma turbulence, etc. In this work the recently publish first derivative probe method for evaluation of the electron energy distribution function based on the kinetic theory in non-local approach is reviewed and results from measurements with vertical reciprocating probe in tokamak COMPASS, Prague, IPP, CR are presented. Data of radial distribution of the plasma potential, EEDF In the strongly magnetized tokamak plasmas the ion saturation branch of the IV and the part around the floating potential are usually used when retrieving the plasma parameters. This method only assumes a Maxwellian EDF for the electrons but in fact does not measure the real one. However, some experimental evidences of non-Maxwellian distributions in tokamak edge plasmas are confirmed. The knowledge of the real EEDF is of great importance to understand the underlying physics of processes occurring at the plasma edge in tokamaks, such as the formation of transport barriers, plasma–wall interactions, edge plasma turbulence, etc. In this work the recently publish first derivative probe method for evaluation of the electron energy distribution function based on the kinetic theory in non-local approach is reviewed and results from measurements with vertical reciprocating probe in tokamak COMPASS, Prague, IPP, CR are presented. Data of radial distribution of the plasma potential, EEDF (en)
Title	Evaluation of Plasma Potential and Electron Energy Distribution Function by Langmuir Probes in Magnetized Plasma Evaluation of Plasma Potential and Electron Energy Distribution Function by Langmuir Probes in Magnetized Plasma (en)
skos:prefLabel	Evaluation of Plasma Potential and Electron Energy Distribution Function by Langmuir Probes in Magnetized Plasma Evaluation of Plasma Potential and Electron Energy Distribution Function by Langmuir Probes in Magnetized Plasma (en)
skos:notation	RIV/61389021:_____/12:00388416!RIV13-AV0-61389021
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(LM2011021), Z(AV0Z20430508)
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Stöckel, Jan Horáček, Jan Dejarnac, Renaud Dimitrova, Miglena
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav fyziky plazmatu AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	135148
http://linked.open...ai/riv/idVysledku	RIV/61389021:_____/12:00388416
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	plasma diagnostic; Langmuir probes; tokamak edge plasma; plasma potential; electron energy distribution function; electron temperature and density; first-derivative probe method (en)
http://linked.open.../riv/klicoveSlovo	Langmuir probes electron energy distribution function electron temperature and density first-derivative probe method plasma diagnostic plasma potential tokamak edge plasma
http://linked.open...ontrolniKodProRIV	[E23FBE7FC295]
http://linked.open...v/mistoKonaniAkce	Zrenjanin
http://linked.open...i/riv/mistoVydani	Novi Sad
http://linked.open...i/riv/nazevZdroje	Contributed papers & abstracts of invited lectures and progress reports of the 26th Summer School and International Symposium on the Physics of Ionized Gases
http://linked.open...in/vavai/riv/obor	BL
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...vavai/riv/projekt	COMPASS-RI - Contribution to operation and baseline human resources of the COMPASS tokamak - a large research infrastructure of European impact
http://linked.open...UplatneniVysledku	2012
http://linked.open...iv/tvurceVysledku	Horáček, Jan Stöckel, Jan Dejarnac, Renaud Dimitrova, Miglena Ivanova, P. Popov, Tsv.K.
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2012-08-27 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Physical and chemical processes in plasmas and theis applications
number of pages	2 (xsd:int)
http://purl.org/ne...btex#hasPublisher	University of Novi Sad
https://schema.org/isbn	978-86-7031-242-5

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