Overview of L-to H-mode transition experiments at ASDEX Upgrade
U Plank, RM McDermott, G Birkenmeier… - Plasma Physics and …, 2022 - iopscience.iop.org
This paper presents an overview of results from L–H transition experiments that were
performed at ASDEX Upgrade (AUG) with the aim of identifying the underlying mechanisms …
performed at ASDEX Upgrade (AUG) with the aim of identifying the underlying mechanisms …
Overview of progress in European medium sized tokamaks towards an integrated plasma-edge/wall solution a
H Meyer, T Eich, M Beurskens, S Coda, A Hakola… - Nuclear …, 2017 - iopscience.iop.org
Integrating the plasma core performance with an edge and scrape-off layer (SOL) that leads
to tolerable heat and particle loads on the wall is a major challenge. The new European …
to tolerable heat and particle loads on the wall is a major challenge. The new European …
Overview of initial negative triangularity plasma studies on the ASDEX Upgrade tokamak
An overview of results of negative triangularity (NT) studies from the ASDEX Upgrade
tokamak (AUG) is given. Moderate values of the triangularity in the range of δ average≈ …
tokamak (AUG) is given. Moderate values of the triangularity in the range of δ average≈ …
[HTML][HTML] Development of the plasma scenario for EU-DEMO: Status and plans
M Siccinio, JP Graves, R Kembleton, H Lux… - Fusion Engineering and …, 2022 - Elsevier
This paper is part of a series of publications concerning the development of the European
DEMO during the Pre-Concept Design Phase (2014-2020), and also describing the strategy …
DEMO during the Pre-Concept Design Phase (2014-2020), and also describing the strategy …
Access and sustainment of naturally ELM-free and small-ELM regimes
E Viezzer - Nuclear Fusion, 2018 - iopscience.iop.org
Edge localized modes (ELMs) have a detrimental effect on the plasma facing components
and pose one of the most serious obstacles for steady-state operation in a future fusion …
and pose one of the most serious obstacles for steady-state operation in a future fusion …
[HTML][HTML] Experimental study of the edge radial electric field in different drift configurations and its role in the access to H-mode at ASDEX Upgrade
The formation of the equilibrium radial electric field (Er) has been studied experimentally at
ASDEX Upgrade (AUG) in L-modes of “favorable”(ion∇ B-drift toward primary X-point) and …
ASDEX Upgrade (AUG) in L-modes of “favorable”(ion∇ B-drift toward primary X-point) and …
Progress from ASDEX Upgrade experiments in preparing the physics basis of ITER operation and DEMO scenario development
An overview of recent results obtained at the tokamak ASDEX Upgrade (AUG) is given. A
work flow for predictive profile modelling of AUG discharges was established which is able …
work flow for predictive profile modelling of AUG discharges was established which is able …
Prospects of core–edge integrated no-ELM and small-ELM scenarios for future fusion devices
E Viezzer, ME Austin, M Bernert, KH Burrell… - Nuclear Materials and …, 2023 - Elsevier
One of our grand challenges towards fusion energy is the achievement of a high-
performance plasma core coupled to a boundary solution. The high confinement mode (H …
performance plasma core coupled to a boundary solution. The high confinement mode (H …
Multi-device studies of pedestal physics and confinement in the I-mode regime
AE Hubbard, T Osborne, F Ryter, M Austin… - Nuclear …, 2016 - iopscience.iop.org
This paper describes joint ITPA studies of the I-mode regime, which features an edge
thermal barrier together with L-mode-like particle and impurity transport and no edge …
thermal barrier together with L-mode-like particle and impurity transport and no edge …
Overview of HL-2A recent experiments
The mission of HL-2A is to explore the key physical topics relevant to ITER and to the
advanced tokamak operation (eg the operation of future HL-2M), such as the access of H …
advanced tokamak operation (eg the operation of future HL-2M), such as the access of H …