Journal Article Series (JA): Recent submissions
Now showing items 103-105 of 1552
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Suppression of first-wall interaction in negative triangularity plasmas on TCV
(IOP, 2021-02)Magnetically confined fusion plasmas with negative triangularity (d) exhibit greater L-mode confinement than with positive d. Recent experiments in the TCV and DIII-D tokamaks have correlated the confinement improvement ... -
A model investigation of the impact of lower hybrid wave scattering angle on current drive profile in EAST and Alcator C-Mod
(IOP, 2021-08)Lower hybrid current drive (LHCD) is beneficial for developing a steady-state operation scenario in a tokamak. This paper conducts a modelling investigation to identify an optimum rotation angle of the initial lower hybrid ... -
Observations of wall conditioning by means of boron powder injection in DIII-D H-mode plasmas
(IOP, 2020-03)We report observations from the DIII-D tokamak indicating that boron (B) powder injection in tokamak plasmas improves wall conditions similarly to glow discharge boronization (GDB). Isotopically enriched B powder (B11 > ...
