Journal Article

FZJ-2018-00007

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Measurement of the plasma edge profiles using the combined probe on W7-X

Drews, P. (Corresponding author)FZJ* ; Liu, S.FZJ* ; Krämer-Flecken, A.FZJ* ; Neubauer, O.FZJ* ; Geiger, J. ; Rack, M.FZJ* ; Nicolai, D.FZJ* ; Grulke, O. ; Killer, C. ; Wang, N. ; Charl, A.FZJ* ; Schweer, B.FZJ* ; Denner, P. ; Henkel, M.FZJ* ; Gao, Y.FZJ* ; Hollfeld, K.FZJ* ; Satheeswaran, G.FZJ* ; Sandri, N.FZJ* ; Höschen, D.FZJ* ; Liang, Y.FZJ*

2017
IAEA Vienna

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Please use a persistent id in citations: doi:10.1088/1741-4326/aa8385

Abstract: Wendelstein 7-X (W7-X), started operation in December 2015 with a limiter configuration. In conjunction with the multi-purpose manipulator, a carrier for fast reciprocating probe systems, the combined probe has been installed. This combined probe is able to measure the local electron temperatures and densities, magnetic field, the electric field and the plasma flow. These parameters are very useful in ascertaining the edge plasma perfomance. In addition, the field line tracing feature of the W7-X webservices was used to calculate the connection length along the path of the probe, for each configuration.

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Contributing Institute(s):

1. Plasmaphysik (IEK-4)

Research Program(s):

1. 174 - Plasma-Wall-Interaction (POF3-174) (POF3-174)
2. HITEC - Helmholtz Interdisciplinary Doctoral Training in Energy and Climate Research (HITEC) (HITEC-20170406) (HITEC-20170406)

Appears in the scientific report 2017

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Database coverage:
Current Contents - Physical, Chemical and Earth Sciences ; Ebsco Academic Search ; IF < 5 ; JCR ; National-Konsortium ; Nationallizenz ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Thomson Reuters Master Journal List ; Web of Science Core Collection

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