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   Articles with "iter plasma" as a keyword



Model predictive control of ITER plasma current and shape using singular-value decomposition

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recommendations! Published in 2018 at "Fusion Engineering and Design"

DOI: 10.1016/j.fusengdes.2018.01.074

Abstract: Abstract A model predictive control (MPC) scheme for ITER plasma current and shape controller (PCSC) is presented. The controller is able to control a large number of geometrical plasma shape descriptors using output-space reduction based… read more here.

Keywords: model predictive; shape; control; iter ... See more keywords

Thermal analyses of the in-vessel frontends of the ITER plasma position reflectometry system

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recommendations! Published in 2020 at "Fusion Engineering and Design"

DOI: 10.1016/j.fusengdes.2020.111599

Abstract: Abstract The ITER Plasma Position Reflectometry (PPR) system will be used to measure the plasma edge density profile at four locations, complementing the magnetic diagnostics. The components studied in this paper are the antennas and… read more here.

Keywords: system; plasma position; iter plasma; position reflectometry ... See more keywords

Noise limits on ITER plasma vertical stabilization system imposed by tungsten divertor monoblock thermal fatigue

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recommendations! Published in 2020 at "Fusion Engineering and Design"

DOI: 10.1016/j.fusengdes.2020.111861

Abstract: Abstract Tokamak plasmas with vertically elongated cross-sections are unstable due to vertical displacements. Feedback stabilization of the ITER plasma current centre will be performed using the speed of its vertical displacements, dZ/dt, as input. Inevitable… read more here.

Keywords: temperature; noise; iter plasma; thermal fatigue ... See more keywords

Impact of inter-pulse wall outgassing on ITER plasma start-up

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recommendations! Published in 2025 at "Nuclear Fusion"

DOI: 10.1088/1741-4326/ae23e4

Abstract: Low background pressures are expected to be required in ITER for successful plasma breakdown. After plasma implantation, the particles released from plasma-facing components (PFCs) increase pressure in the main chamber, and it is therefore important… read more here.

Keywords: inter pulse; plasma start; iter plasma; iter ... See more keywords