Experimental divertor physics

CS Pitcher, PC Stangeby - Plasma Physics and Controlled Fusion, 1997 - iopscience.iop.org
The physics of divertors in tokamaks is reviewed, primarily from an experimental point of
view, although where possible simple analytic modelling is included. The paper covers the …

Tokamak plasma diagnosis by electrical probes

GF Matthews - Plasma physics and controlled fusion, 1994 - iopscience.iop.org
This paper reviews progress in the understanding and application of electrical probes for the
diagnosis of tokamak edge plasmas. Langmuir probes are still one of the most commonly …

Impact of a narrow limiter SOL heat flux channel on the ITER first wall panel shaping

M Kocan, RA Pitts, G Arnoux, I Balboa… - Nuclear …, 2015 - iopscience.iop.org
The inboard limiters for ITER were initially designed on the assumption that the parallel heat
flux density in the scrape-off layer (SOL) could be approximated by a single exponential with …

Numerical investigation of plasma edge transport and limiter heat fluxes in Wendelstein 7-X startup plasmas with EMC3-EIRENE

F Effenberg, Y Feng, O Schmitz, H Frerichs… - Nuclear …, 2017 - iopscience.iop.org
The results of a first systematic assessment of plasma edge transport processes for the
limiter startup configuration at Wendelstein 7-X are presented. This includes an investigation …

Mitigation of plasma–material interactions via passive Li efflux from the surface of a flowing liquid lithium limiter in EAST

GZ Zuo, JS Hu, R Maingi, J Ren, Z Sun, QX Yang… - Nuclear …, 2017 - iopscience.iop.org
A new flowing liquid Li limiter (FLiLi) based on the concept of a thin flowing film has been
successfully designed and tested in the EAST device in 2014. A bright Li radiative mantle at …

Liquid lithium surface control and its effect on plasma performance in the HT-7 tokamak

GZ Zuo, J Ren, JS Hu, Z Sun, QX Yang, JG Li… - Fusion Engineering and …, 2014 - Elsevier
Experiments with liquid lithium limiters (LLLs) have been successfully performed in HT-7
since 2009 and the effects of different limiter surface structures on the ejection of Li droplets …

Scrape-off layer properties of ITER-like limiter start-up plasmas in JET

G Arnoux, T Farley, C Silva, S Devaux… - Nuclear …, 2013 - iopscience.iop.org
Recent experiments at JET combining reciprocating probe measurements upstream and
infrared thermography at the plasma-facing components (PFC) on plasmas in limiter …

[图书][B] Plasma-material interaction in controlled fusion

D Naujoks - 2006 - books.google.com
Plasma-Material Interaction in Controlled Fusion deals with the specific contact between the
fourth state of matter, ie plasma, and the first state of matter, ie a solid wall, in controlled …

Kelvin–Helmholtz instabilities in tokamak edge plasmas

X Garbet, C Fenzi, H Capes, P Devynck, G Antar - Physics of Plasmas, 1999 - pubs.aip.org
The parallel Kelvin–Helmholtz instability is investigated as a possible explanation for
poloidal asymmetries of density fluctuations which reverse with the plasma current direction …

Neutral particle dynamics in the Alcator C-Mod tokamak

A Niemczewski, IH Hutchinson, B LaBombard… - Nuclear …, 1997 - iopscience.iop.org
An experimental study of neutral particle dynamics has been carried out over a wide range
of operating conditions in the Alcator C Modified (Alcator C-Mod) tokamak using special …