About: Overview of the JET results with the ITER-like wall

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

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Following the completion in May 2011 of the shutdown for the installation of the beryllium wall and the tungsten divertor, the first set of JET campaigns have addressed the investigation of the retention properties and the development of operational scenarios with the new plasma-facing materials. The large reduction in the carbon content (more than a factor ten) led to a much lower Z(eff) (1.2-1.4) during L- and H-mode plasmas, and radiation during the burn-through phase of the plasma initiation with the consequence that breakdown failures are almost absent.Gas balance experiments have shown that the fuel retention rate with the new wall is substantially reduced with respect to the C wall.The re-establishment of the baseline H-mode and hybrid scenarios compatible with the new wall has required an optimization of the control of metallic impurity sources and heat loads.Stable type-I ELMy H-mode regimes with H-98,H-y2 close to 1 and beta(N)similar to 1.6 have been achieved using Following the completion in May 2011 of the shutdown for the installation of the beryllium wall and the tungsten divertor, the first set of JET campaigns have addressed the investigation of the retention properties and the development of operational scenarios with the new plasma-facing materials. The large reduction in the carbon content (more than a factor ten) led to a much lower Z(eff) (1.2-1.4) during L- and H-mode plasmas, and radiation during the burn-through phase of the plasma initiation with the consequence that breakdown failures are almost absent.Gas balance experiments have shown that the fuel retention rate with the new wall is substantially reduced with respect to the C wall.The re-establishment of the baseline H-mode and hybrid scenarios compatible with the new wall has required an optimization of the control of metallic impurity sources and heat loads.Stable type-I ELMy H-mode regimes with H-98,H-y2 close to 1 and beta(N)similar to 1.6 have been achieved using (en)
Title	Overview of the JET results with the ITER-like wall Overview of the JET results with the ITER-like wall (en)
skos:prefLabel	Overview of the JET results with the ITER-like wall Overview of the JET results with the ITER-like wall (en)
skos:notation	RIV/61389021:_____/13:00431326!RIV15-AV0-61389021
http://linked.open...avai/riv/aktivita	I
http://linked.open...avai/riv/aktivity	I
http://linked.open...iv/cisloPeriodika	10
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Horáček, Jan Petržílka, Václav Bílková, Petra Aftanas, Milan Mlynář, Jan Odstrčil, Michal Cahyna, Pavel Ďuran, Ivan Janky, Filip
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	Ústav fyziky plazmatu AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	95036
http://linked.open...ai/riv/idVysledku	RIV/61389021:_____/13:00431326
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	plasma-facing components; tokamak plasmas; performance; tungsten; divertor; regime (en)
http://linked.open.../riv/klicoveSlovo	performance plasma-facing components tokamak plasmas tungsten divertor regime
http://linked.open...odStatuVydavatele	AT - Rakouská republika
http://linked.open...ontrolniKodProRIV	[5C73C032A86E]
http://linked.open...i/riv/nazevZdroje	Nuclear Fusion
http://linked.open...in/vavai/riv/obor	BL
http://linked.open...ichTvurcuVysledku	9 (xsd:int)
http://linked.open...cetTvurcuVysledku	1186 (xsd:int)
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	53
http://linked.open...iv/tvurceVysledku	… Aftanas, Milan Arnoux, G. Andreev, V. Alfier, A. Alper, B. Alonso, A. Asunta, O. Barrera, L. Balden, M. Angioni, C. Baruzzo, M. Aho-Mantila, L. Albanese, R. Argouarch, A. Armitano, A. Artaud, J. F. Baiocchi, B. Balorin, C. Barbier, D. Basiuk, V. Alexeev, A. Angelone, M. Abel, I. Afanesyev, V. Agarici, G. Aggarwal, K. M. Ahonen, E. Aints, M. Airila, M. Akers, R. Alarcon, Th. Allan, P. Almaviva, S. Altmann, H. Alves, D. Ambrosino, G. Amosov, V. Andersson, F. Andrew, Y. Anghel, A. Anghel, M. Apruzzese, G. Arcis, N. Arena, P. Ariola, M. Armstrong, R. Arshad, S. Artaserse, G. Ash, A. Asp, E. Atanasiu, C. V. Atkins, G. Avotina, L. Axton, M. D. Ayres, C. Baciero, A.

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