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The The JET Reciprocating Probe Systems ‐ Performance and Data Analysis
Author(s) -
Davies S. J.,
Erents S. K.,
Loarte A.,
Guo H. Y.,
Matthews G. F.,
Mccormick K.,
Monk R. D.
Publication year - 1996
Publication title -
contributions to plasma physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.531
H-Index - 47
eISSN - 1521-3986
pISSN - 0863-1042
DOI - 10.1002/ctpp.19960360118
Subject(s) - reciprocating motion , jet (fluid) , boron nitride , materials science , position (finance) , upstream (networking) , beam (structure) , mechanics , physics , optics , nanotechnology , computer science , thermodynamics , computer network , finance , economics , gas compressor
The JET reciprocating probe systems are described. This paper will also cover determination of separatrix position using the pressure balance method. Use of floating potential to indicate separatrix location is shown to be incorrect. Other topics covered are comparison of upstream profiles with both lithium beam and ‘onion‐skin’ modelling, experience with triple‐probe operation for ELM studies and the development of a boron‐nitride probe head.