Progress of the CFETR design

G Zhuang, GQ Li, J Li, YX Wan, Y Liu, XL Wang… - Nuclear …, 2019 - iopscience.iop.org
Abstract The Chinese Fusion Engineering Testing Reactor (CFETR), complementing the
ITER facility, is aiming to demonstrate fusion energy production up to 200 MW initially and to …

Diverted negative triangularity plasmas on DIII-D: the benefit of high confinement without the liability of an edge pedestal

A Marinoni, ME Austin, AW Hyatt, S Saarelma… - Nuclear …, 2021 - iopscience.iop.org
Diverted discharges at negative triangularity on the DIII-D tokamak sustain normalized
confinement and pressure levels typical of standard H-mode scenarios (H 98y2≃ 1, β N≃ 3) …

Plasma current, position and shape feedback control on EAST

QP Yuan, BJ Xiao, ZP Luo, ML Walker… - Nuclear …, 2013 - iopscience.iop.org
In this paper, a linear model for plasma current, position and shape control based on the
plasma rigid motion assumption is presented and implemented in an EAST tokamak …

Experimental vertical stability studies for ITER performance and design guidance

DA Humphreys, TA Casper, N Eidietis, M Ferrara… - Nuclear …, 2009 - iopscience.iop.org
Operating experimental devices have provided key inputs to the design process for ITER
axisymmetric control. In particular, experiments have quantified controllability and …

Overview of results from the 2023 DIII-D negative triangularity campaign

KE Thome, ME Austin, A Hyatt, A Marinoni… - Plasma Physics and …, 2024 - iopscience.iop.org
Negative triangularity (NT) is a potentially transformative configuration for tokamak-based
fusion energy with its high-performance core, edge localized mode (ELM)-free edge, and …

Direct preemptive stabilization of neoclassical tearing modes by electron cyclotron current drive in the DIII-D low-torque ITER baseline scenario

L Bardóczi, RJ La Haye, EJ Strait, NC Logan… - Nuclear …, 2023 - iopscience.iop.org
We report the first preemptive direct stabilization of $ m, n= 2, 1$ neoclassical tearing modes
(NTMs) in DIII-D low-torque ITER baseline scenario plasmas by electron cyclotron waves …

A two-time-scale dynamic-model approach for magnetic and kinetic profile control in advanced tokamak scenarios on JET

D Moreau, D Mazon, M Ariola, G De Tommasi… - Nuclear …, 2008 - iopscience.iop.org
Real-time simultaneous control of several radially distributed magnetic and kinetic plasma
parameters is being investigated on JET, in view of developing integrated control of …

GPU-optimized fast plasma equilibrium reconstruction in fine grids for real-time control and data analysis

Y Huang, ZP Luo, BJ Xiao, LL Lao, A Mele… - Nuclear …, 2020 - iopscience.iop.org
Abstract P-EFIT, a GPU parallel equilibrium reconstruction code, is based on the EFIT
framework, but built with the CUDA™(Compute Unified Device Architecture) to take …

Passive deconfinement of runaway electrons using an in-vessel helical coil

DB Weisberg, C Paz-Soldan, YQ Liu, A Welander… - Nuclear …, 2021 - iopscience.iop.org
A helical coil designed to passively generate non-axisymmetric fields during a plasma
disruption is shown (via electromagnetic analysis, linear MHD modeling, and relativistic drift …

Vertical control of DIII-D discharges with strong negative triangularity

AO Nelson, A Hyatt, W Wehner… - Plasma Physics and …, 2023 - iopscience.iop.org
Vertical control of DIII-D discharges with strong negative triangularity - IOPscience Skip to
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