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Scaling of the tokamak near the scrape-off layer H-mode power width and implications for ITER
A multi-machine database for the H-mode scrape-off layer power fall-off length, λq in JET, DIII-D, ASDEX Upgrade, C-Mod, NSTX and MAST has been assembled under the auspices of the InternationalExpand
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High resolution Thomson scattering for Joint European Torus (JET)
A Thomson scattering system is being developed for Joint European Torus with 15 mm spatial resolution and a foreseen accuracy for temperature better than 15% at a density of 1019 m−3. This resolutionExpand
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An advanced disruption predictor for JET tested in a simulated real-time environment
TLDR
In this paper a real-time predictor specifically developed for JET and based on support vector machines is presented. Expand
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Overview of the JET results in support to ITER
The 2014-2016 JET results are reviewed in the light of their significance for optimising the ITER research plan for the active and non-active operation. More than 60 h of plasma operation with ITERExpand
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Material erosion and migration in tokamaks
The issue of first wall and divertor target lifetime represents one of the greatest challenges facing the successful demonstration of integrated tokamak burning plasma operation, even in the case ofExpand
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Impact of nitrogen seeding on confinement and power load control of a high-triangularity JET ELMy H-mode plasma with a metal wall
This paper reports the impact on confinement and power load of the high-shape 2.5 MA ELMy H-mode scenario at JET of a change from all carbon plasma-facing components to an all metal wall. InExpand
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The H-mode threshold in JET with the ITER-like wall
JET-EFDA, Culham Science Centre, Abingdon, OX14 3DB, UK MPI fur Plasmaphysik, EURATOM Association, D-85748 Garching, Germany; Associazione EURATOM-ENEA, Frascati, Italy ; Association EURATOM-FOM,Expand
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Overview of material re-deposition and fuel retention studies at JET with the Gas Box divertor
in the period 1998-2001 the JET tokamak was operated with the MkII Gas Box divertor. On two occasions during that period a number of limiter and divertor tiles were retrieved from the torus and theExpand
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Recent Results on the Discrepancy Between Electron Temperature Measurements in High Temperature Plasmas in Jet
The long standing disagreement between the central electron temperature measured by Thomson scattering and electron cyclotron emission (2nd harmonic, X-mode) in high performance plasmas observed inExpand
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MHD stability analysis of small ELM regimes in JET
We have analysed the edge stability of JET discharges with small edge localized modes (ELMs) using the high resolution Thomson scattering system for accurate edge profiles in the equilibriumExpand
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