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One of the most beautiful phenomena we observe in tokamaks is the transition between L and H-mode, a clear phase transition. Here we present and discuss results from dedicated L-H transition experiments at JET-ILW [ER Solano et al, Nuclear Fusion 63 (11), 112011, 2023]. Uniquely, we studied the power threshold in plasmas composed of pure Tritium, to be
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Dynamic behavior of theL-Htransition
Physical Review Letters, 1994The dynamic behavior of the L-H transition in the ASDEX-Upgrade tokamak is described. We focus on the periodic L-H-L transitions known as ``dithering H mode'' and show that there is an intrinsic time scale in this process which is characteristic for the L-H transition.
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On revisited models of L-H transition for tokamak
2008info:eu-repo/semantics ...
Negrea, Marian +2 more
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L-H transition studies in JET-ILW
2017Recent experiments at JET have produced new results about the L-H transition. We will present a selection here. We found the power threshold depends on H/(H+D) species concentration in a non-linear manner, with much of the variation taking place at the extremes of the mixture scan.
Solano ER +7 more
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The many regulators of epithelial−mesenchymal transition
Nature Reviews Molecular Cell Biology, 2021Cameron P Bracken +2 more
exaly
A stochastic approach to L-H transition in tokamaks
2003info:eu-repo/semantics ...
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Tokamak edge turbulence and the L-H transition
Czechoslovak Journal of Physics, 1998B. N. Rogers, J. F. Drake, A. Zeiler
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New insights into the mechanisms of epithelial–mesenchymal transition and implications for cancer
Nature Reviews Molecular Cell Biology, 2018Anushka Dongre +2 more
exaly