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D-Mag — a laboratory for studying plasma physics and diagnostics in strong magnetic fields

Jagielski, B.; Wenzel, U.; Sunn Pedersen, T.; Melzer, A.; Pandey, A.; Mackel, F.; W7-X Team 1
1 Institut für Hochleistungsimpuls- und Mikrowellentechnik (IHM), Karlsruher Institut für Technologie (KIT)

Abstract (englisch):

We have set up a diagnostic magnet (D-Mag) laboratory for a wide range of applications in plasma physics. It consists of a superconducting magnet for field strengths of up to 5.9 T. The main purpose is to provide an experimental environment for the development of plasma diagnostics for nuclear fusion studies and the investigation of dusty plasmas in strong magnetic fields. We describe in the article the setup and operation of the D-Mag. Some applications are presented for the development of plasma diagnostics, such as neutral pressure gauges and Langmuir probes that have to be operated in strong magnetic fields. Among the examples is the test of the long-pulse capability and stability of the diagnostic pressure gauge (DPG) for the ITER device.

Verlagsausgabe §
DOI: 10.5445/IR/1000159286
Veröffentlicht am 09.06.2023
DOI: 10.1088/1748-0221/18/06/P06006
Zitationen: 1
Web of Science
Zitationen: 2
Zitationen: 1
Cover der Publikation
Zugehörige Institution(en) am KIT Institut für Hochleistungsimpuls- und Mikrowellentechnik (IHM)
Publikationstyp Zeitschriftenaufsatz
Publikationsdatum 01.06.2023
Sprache Englisch
Identifikator ISSN: 1748-0221
KITopen-ID: 1000159286
HGF-Programm 31.13.02 (POF IV, LK 01) Plasma Heating & Current Drive Systems
Erschienen in Journal of Instrumentation
Verlag Institute of Physics Publishing Ltd (IOP Publishing Ltd)
Band 18
Heft 06
Seiten Artkl.Nr.: P06006
Projektinformation EUROfusion (EU, H2020, 633053)
EUROfusion (EU, EU 9. RP, 101052200)
Schlagwörter Detector design and construction technologies and materials; Nuclear instruments and methods for hot plasma diagnostics; Plasma diagnostics - probes; Vacuum-based detectors
Nachgewiesen in Web of Science
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