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Titolo:
SPATIAL RADIATION PROFILES IN THE ASDEX UPGRADE DIVERTOR FOR DETACHEDPLASMAS
Autore:
WENZEL U; THOMA A; DUX R; FUCHS C; HERRMANN A; HIRSCH S; KALLENBACH A; KASTELEWICZ H; LAUX M; MAST F; NAPIONTEK B;
Indirizzi:
EURATOM,IPP,MAX PLANCK INST PLASMAPHYS,BERLIN DIV D-10117 BERLIN GERMANY EURATOM,MAX PLANCK INST PLASMAPHYS,IPP D-85748 GARCHING GERMANY
Titolo Testata:
Journal of nuclear materials
, volume: 241, anno: 1997,
pagine: 728 - 733
SICI:
0022-3115(1997)241:<728:SRPITA>2.0.ZU;2-V
Fonte:
ISI
Lingua:
ENG
Soggetto:
MARFES;
Keywords:
ASDEX UPGRADE; VW SPECTROSCOPY; DIVERTOR DETACHMENT; MARFE;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
7
Recensione:
Indirizzi per estratti:
Citazione:
U. Wenzel et al., "SPATIAL RADIATION PROFILES IN THE ASDEX UPGRADE DIVERTOR FOR DETACHEDPLASMAS", Journal of nuclear materials, 241, 1997, pp. 728-733

Abstract

In this paper we describe impurity line emission measurements in the divertor of ASDEX Upgrade during high power neutral beam heated discharges. We focus on detached conditions where the dominating part of theradiation comes from the X-point region. Spatially resolved line emission in the VUV and visible spectral region of the intrinsic carbon and additionally puffed impurities (neon and nitrogen) is presented. A simple interpretation of the line emission profiles is given and they are also compared to the results of bolometry.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 31/03/20 alle ore 03:48:03