TJ-II:Confinement transitions: Difference between revisions

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Strongly driven fusion-grade plasmas often develop spontaneous (radial) narrow zones with steep gradients. This spontaneous local improvement of confinement is of fundamental importance for the operation of fusion plasmas. In fact, the important H-mode  
Strongly driven fusion-grade plasmas often develop spontaneous (radial) narrow zones with steep gradients. This spontaneous local improvement of confinement is of fundamental importance for the operation of fusion plasmas. In fact, the important [[H-mode]] depends on it.
<ref>[http://link.aps.org/doi/10.1103/PhysRevLett.53.1453 F. Wagner et al, ''Development of an Edge Transport Barrier at the H-Mode Transition of ASDEX'', Phys. Rev. Lett. '''53''' (1984) 1453 - 1456]</ref>
depends on it.
This mechanism may also underlie the formation of [[TJ-II:Internal Transport Barriers|internal transport barriers]].
This mechanism may also underlie the formation of [[TJ-II:Internal Transport Barriers|internal transport barriers]].