Comparing pedestal structure in JET-ILW H-mode plasmas with a model for stiff ETG turbulent heat transport. [PDF]
Philos Trans A Math Phys Eng Sci, 2023 A predictive model for the electron temperature profile of the H-mode pedestal is described, and its results are compared with the pedestal structure of JET-ILW plasmas.
Field AR +7 more
europepmc +4 more sources
Chlamydia trachomatis TmeA promotes pedestal-like structure formation through N-WASP and TOCA-1 interactions [PDF]
mSphereChlamydia trachomatis (C.t.) is the causative agent of several human diseases, including the sexually transmitted infection chlamydia and the eye infection trachoma.
Alix McCullough +5 more
doaj +3 more sources
Impact of shape and global β on ASDEX Upgrade pedestal structure
Nuclear FusionThe stability and confinement of the pedestal, the outermost region of the confined plasma in a tokamak, are crucial for its efficient operation and performance.
L. Radovanovic +5 more
doaj +4 more sources
Pedestal structure, stability and scalings in JET-ILW: the EUROfusion JET-ILW pedestal database [PDF]
Nuclear Fusion, 2020 The EUROfusion JET-ILW pedestal database is described, with emphasis on three main issues. First, the technical aspects are introduced, including a description of the data selection, the datasets, the diagnostics used, the experimental and theoretical ...
L. Frassinetti +15 more
semanticscholar +6 more sources
Elements of H-mode pedestal structure
Plasma Physics and Controlled Fusion, 2023 This paper reviews current understanding of key physics elements that control the H-mode pedestal structure, which exists at the boundary of magnetically confined plasmas.
R. Groebner, S. Saarelma
semanticscholar +2 more sources
Nuclear Fusion, 2023 The work describes the pedestal structure, transport and stability in an effective mass ( A _eff ) scan from pure deuterium to pure tritium plasmas using a type I ELMy H-mode dataset in which key parameters that affect the pedestal behaviour (normalized ...
L. Frassinetti +32 more
doaj +2 more sources
Impact of the new TCV baffled divertor upgrade on pedestal structure and performance
Nuclear Materials and Energy, 2021 A new set of carbon tiles, neutral beam heating optics and gas baffles were installed on TCV during the baffled divertor upgrade in early 2019. The installation of the baffles allows a deconvolution of the roles of main chamber and divertor neutral ...
U.A. Sheikh +10 more
doaj +2 more sources
Complex structure of turbulence across the ASDEX Upgrade pedestal [PDF]
Journal of Plasma Physics, 2023 The theoretical investigation of relevant turbulent transport mechanisms in H-mode pedestals is a great scientific and numerical challenge. In this study, we address this challenge by global, nonlinear gyrokinetic simulations of a full pedestal up to the
L. Leppin +6 more
semanticscholar +5 more sources
Pedestal structure and energy confinement studies on TCV [PDF]
Plasma Physics and Controlled Fusion, 2018 High external gas injection rates are foreseen for future devices to reduce divertor heat loads and this can influence pedestal stability. Fusion yield has been estimated to vary as strongly as T e , ped 2 so an understanding of the underlying pedestal ...
U. Sheikh +9 more
semanticscholar +4 more sources
Studies of the pedestal structure and inter-ELM pedestal evolution in JET with the ITER-like wall [PDF]
Nuclear Fusion, 2017 The pedestal structure of type I ELMy H-modes has been analysed for JET with the ITER-like Wall (JET-ILW). The electron pressure pedestal width is independent of ρ * and increases proportionally to √β pol,PED.
C. Maggi +14 more
semanticscholar +8 more sources