About: Assessment of Lower Hybrid Current Drive System for COMPASS

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

About: Assessment of Lower Hybrid Current Drive System for COMPASS 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	The Prague IPP recently acquired from UKAEA Culham the COMPASS tokamak together with an incomplete 1.3 GHz lower hybrid (LH) system [1]. A proposal for an alternative 3.7 GHz COMPASS LH multi-junction antenna was previously presented in J. Hillairet et al., Nucl. Fusion 50, 125010,2010. We present herein simulations of Lower Hybrid Current Drive (LHCD), in support of a choice between the 1.3 GHz and the 3.7 GHz LH systems. The LHCD simulations are carried out with state-of-the-art ray tracing/Fokker-Planck codes C3PO/LUKE [4, 5] and GENRAY/CQL3D [6, 7]. These two suites of codes are very different in terms of organization and applied numerical methods. Despite these differences, and despite the very wide principal spectral component of COMPASS antenna (N//=1.7 at 1.3 GHz, N//=0.6 at 3.7 GHz)—essentially at the limit of geometrical optics—the two codes give compatible results in terms of power deposition and LHCD efficiency. The Prague IPP recently acquired from UKAEA Culham the COMPASS tokamak together with an incomplete 1.3 GHz lower hybrid (LH) system [1]. A proposal for an alternative 3.7 GHz COMPASS LH multi-junction antenna was previously presented in J. Hillairet et al., Nucl. Fusion 50, 125010,2010. We present herein simulations of Lower Hybrid Current Drive (LHCD), in support of a choice between the 1.3 GHz and the 3.7 GHz LH systems. The LHCD simulations are carried out with state-of-the-art ray tracing/Fokker-Planck codes C3PO/LUKE [4, 5] and GENRAY/CQL3D [6, 7]. These two suites of codes are very different in terms of organization and applied numerical methods. Despite these differences, and despite the very wide principal spectral component of COMPASS antenna (N//=1.7 at 1.3 GHz, N//=0.6 at 3.7 GHz)—essentially at the limit of geometrical optics—the two codes give compatible results in terms of power deposition and LHCD efficiency. (en)
Title	Assessment of Lower Hybrid Current Drive System for COMPASS Assessment of Lower Hybrid Current Drive System for COMPASS (en)
skos:prefLabel	Assessment of Lower Hybrid Current Drive System for COMPASS Assessment of Lower Hybrid Current Drive System for COMPASS (en)
skos:notation	RIV/61389021:_____/11:00371201!RIV12-AV0-61389021
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(7G09042), P(GA202/07/0044), Z(AV0Z20430508)
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Žáček, František Urban, Jakub Fuchs, Vladimír
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	187272
http://linked.open...ai/riv/idVysledku	RIV/61389021:_____/11:00371201
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Lower hybrid wave; tokamak; plasma (en)
http://linked.open.../riv/klicoveSlovo	Lower hybrid wave plasma tokamak
http://linked.open...ontrolniKodProRIV	[668086BF071A]
http://linked.open...v/mistoKonaniAkce	Strasbourg
http://linked.open...i/riv/mistoVydani	Mulhouse
http://linked.open...i/riv/nazevZdroje	EPS Europhysics Conference Abstracts Volume 35G – Contributed papers
http://linked.open...in/vavai/riv/obor	BL
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	10 (xsd:int)
http://linked.open...vavai/riv/projekt	Joint carrying out by the Contracting Parties of activities within the thematic area %22fusion energy research%22 of the Seventh Community (Euratom) Framework Program Nonlinear Effects Near Antennas in Tokamaks
http://linked.open...UplatneniVysledku	2011
http://linked.open...iv/tvurceVysledku	Cairns, R. A. Decker, J. Fuchs, Vladimír Goniche, M. Harvey, R. W. Hillairet, J. Peysson, Y. Preynas, M. Urban, Jakub Žáček, František
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2011-06-27 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Physical and chemical processes in plasmas and theis applications
number of pages	4 (xsd:int)
http://purl.org/ne...btex#hasPublisher	European Physical Society
https://schema.org/isbn	2-914771-68-1

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, 58 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software