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Phenomenology of Ohmic energy confinement saturation in tokamaks is reviewed.
Characteristics of the linear Ohmic confinement (LOC) and saturated Ohmic confinement …

The effects of different working gases on the transition from linear ohmic confinement (LOC)
regime to saturated ohmic confinement (SOC) regime and its relation to the intrinsic toroidal …

Toroidal rotation velocity spatial profiles (r/a< 0.8) have been obtained from C-Mod over a
wide range of operational conditions, including H-mode, I-mode, ICRF-heated L-mode and …

Progress in physics understanding and theoretical model development of plasma transport
and confinement (TC) in the ITPA TC Topical Group since the publication of the ITER …

Studies of core toroidal rotation reversal phenomenology in C-Mod deuterium L-mode
plasmas have been expanded to include details of the dependences on plasma current and …

Self-generated toroidal flow due to turbulent Reynolds stress is important in fusion plasmas
since rotation and its shear improve confinement and stability. This study reports the first …

Ce document est le fruit d'un long travail approuvé par le jury de soutenance et mis à
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Carbon impurity transport is studied in the TCV tokamak using a charge exchange
recombination diagnostic. TCVs flexible sha** capabilities were exploited to extend …

Empirical energy confinement scalings play a crucial role in the design of tokamak fusion
reactors, measuring how quickly energy is transported by turbulence from the fusion …