Peripheral temperature gradient screening of high-Z impurities in optimised ‘hybrid’ scenario H-mode plasmas in JET-ILW

Screening of high-Z (W) impurities from the confined plasma by the temperature gradient at the plasma periphery of fusion-grade H-mode plasmas has been demonstrated in the JET-ILW (ITER-like wall) tokamak. Through careful optimisation of the hybrid-scenario, deuterium plasmas with sufficient heating...

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Detalhes bibliográficos

Principais autores:	A.R. Field, F.J. Casson, D. Fajardo, C. Angioni, C.D. Challis, J. Hobirk, A. Kappatou, Hyun-Tae Kim, E. Lerche, A. Loarte, J. Mailloux, JET Contributors
Formato:	Artigo
Idioma:	Inglês
Publicado em:	IOP Publishing 2022-01-01
coleção:	Nuclear Fusion
Assuntos:	impurities tungsten screening hybrid H-mode pedestal
Acesso em linha:	https://doi.org/10.1088/1741-4326/aca54e
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