Observation of non-thermal electrons outside the SOL in the Wendelstein 7-X stellarator

Observation of non-thermal electrons outside the SOL in the Wendelstein 7-X stellarator

Hot spots and bright patterns on plasma-facing components (PFC) in visible light are observed in electron cyclotron resonance heated (ECRH) plasmas at low densities in the stellarator Wendelstein 7-X. The events are often located far outside of any convective plasma loads and led in some cases to da...

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Bibliographic Details
Main Authors: C. Killer, P. Aleynikov, C. Biedermann, C.P. Dhard, P. Drews, Y. Gao, O. Grulke, M. Jakubowski, A. Knieps, G. Kocsis, D. Naujoks, A. Puig Sitjes, M. Spolaore, T. Stange, T. Szepesi, A. Tancetti, H. Thomsen
Format: Article
Language:English
Published: Elsevier 2022-10-01
Series:Nuclear Materials and Energy
Subjects:
Stellarator
ECRH
Electric Probes
Electrons
Online Access:http://www.sciencedirect.com/science/article/pii/S2352179122001557

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http://www.sciencedirect.com/science/article/pii/S2352179122001557

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