TJ-II: Searching for AEs suppression scenarios using off-axis ECCD: Difference between revisions

TJ-II: Searching for AEs suppression scenarios using off-axis ECCD (view source)

190 bytes removed , 16 October 2019

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 Until now, only ECCD on-axis has been investigated.
 We will now try to modify the rotational transform profile by inducing ECCD off-axis with
-different levels of power at different plasma radius. The heating power set-up shown in figure 1 will allows us to investigate the effect of ECCD with different combinations of power and ECCD efficiency. Studies of coupling between NBI-driven AEs and low frequency zonal flows will benefit from scenario in which AEs activity can be altered without inducing large changes in plasma conditions.
+different levels of power at different plasma radius. The heating power set-up shown in figure 1 will allows us to investigate the effect of ECCD with different combinations of power and ECCD efficiency.
 == Description of required resources ==