About: Understanding narrow SOL power flux features in COMPASS limiter plasmas by use of Langmuir probes(posterPSI2014,Kanazawa)

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Understanding narrow SOL power flux features in COMPASS limiter plasmas by use of Langmuir probes(posterPSI2014,Kanazawa) Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Předneseno na:PSI2014,Kanazawa, 26-30.05.2014 The narrow scrape-off layer power component observed in COMPASS inner wall limiter circular discharges by means of IR thermography is investigated by Langmuir probes embedded in the limiter. The power flux profiles are in good agreement with IR observations and can be described by a double-exponential decay with a short decay length (< 5 mm) just outside the separatrix and a longer one ( 50 mm) for the rest of the profile in the main scrape-off layer. Non-ambipolar currents measured at the limiter apex play a relatively modest role in the formation of the narrow component. The fraction of the deposited power due to non-ambipolarity varies between 2% and 45%. On the other hand, narrow power widths are roughly consistent with ones indicated by neo-classical considerations which suggests that the latter effects may be dominant Předneseno na:PSI2014,Kanazawa, 26-30.05.2014 The narrow scrape-off layer power component observed in COMPASS inner wall limiter circular discharges by means of IR thermography is investigated by Langmuir probes embedded in the limiter. The power flux profiles are in good agreement with IR observations and can be described by a double-exponential decay with a short decay length (< 5 mm) just outside the separatrix and a longer one ( 50 mm) for the rest of the profile in the main scrape-off layer. Non-ambipolar currents measured at the limiter apex play a relatively modest role in the formation of the narrow component. The fraction of the deposited power due to non-ambipolarity varies between 2% and 45%. On the other hand, narrow power widths are roughly consistent with ones indicated by neo-classical considerations which suggests that the latter effects may be dominant (en)
Title	Understanding narrow SOL power flux features in COMPASS limiter plasmas by use of Langmuir probes(posterPSI2014,Kanazawa) Understanding narrow SOL power flux features in COMPASS limiter plasmas by use of Langmuir probes(posterPSI2014,Kanazawa) (en)
skos:prefLabel	Understanding narrow SOL power flux features in COMPASS limiter plasmas by use of Langmuir probes(posterPSI2014,Kanazawa) Understanding narrow SOL power flux features in COMPASS limiter plasmas by use of Langmuir probes(posterPSI2014,Kanazawa) (en)
skos:notation	RIV/61389021:_____/14:00437452!RIV15-GA0-61389021
http://linked.open...avai/riv/aktivita	I P
http://linked.open...avai/riv/aktivity	I, P(GAP205/11/2341), P(GAP205/12/2327), P(LM2011021)
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Pánek, Radomír Komm, Michael Horáček, Jan Hron, Martin Vondráček, Petr Dejarnac, Renaud
http://linked.open.../riv/druhVysledku	O - Ostatní výsledky nezařaditelné do žádného z výše uvedených druhů výsledku
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	51917
http://linked.open...ai/riv/idVysledku	RIV/61389021:_____/14:00437452
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Heat loads; limiter; narrow channel; probes (en)
http://linked.open.../riv/klicoveSlovo	narrow channel Heat loads probes limiter
http://linked.open...ontrolniKodProRIV	[351EC3D5316A]
http://linked.open...in/vavai/riv/obor	BL
http://linked.open...ichTvurcuVysledku	6 (xsd:int)
http://linked.open...cetTvurcuVysledku	10 (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 Control of edge localized modes in tokamaks by external magnetic perturbations Investigation of plasma boundary of tokamak COMPASS using two deeply-reciprocating probes, interpreted by numerical models
http://linked.open...UplatneniVysledku	2014
http://linked.open...iv/tvurceVysledku	Horáček, Jan Pánek, Radomír Hron, Martin Dejarnac, Renaud Komm, Michael Pitts, R. A. Vondráček, Petr Stangeby, P. C. Kocan, M. Goldston, R. J.

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 24 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software