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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)
Revision as of 16:12, 16 October 2019
, 16 October 2019→International or National funding project or entity
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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. | 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. | ||
== | == Experimental plan == | ||
[[File:imagen1.png |thumb|right|300px| Figure 1. Heating scheme. ECH2 beam is launched with two different power levels]] | |||
increasing density or using ON-axis ECCD to modify iota and . some of this. In this particular case we intend to investigate the effect of off-axis ECCD 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. | |||
== Description of required resources == | == Description of required resources == | ||