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TJ-II:Dependence of NBI-driven Alfvén Eigenmodes on NBI energy and power: Difference between revisions
TJ-II:Dependence of NBI-driven Alfvén Eigenmodes on NBI energy and power (view source)
Revision as of 18:38, 21 March 2018
, 21 March 2018→Description of the activity, including motivation/objectives and experience of the proponent (typically one-two pages)
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as a smooth evolution of the plasma density is achieved. If this is not possible, ECRH may be used during | as a smooth evolution of the plasma density is achieved. If this is not possible, ECRH may be used during | ||
the NBI phase in order to control the plasma density. | the NBI phase in order to control the plasma density. | ||
* | *Target plasma using ECRH, then ECRH is switched off and only used if good density control is not achieved. | ||
*Three different values of NBI power shall be used, using the same power in both injectors and the same voltage-current pair. | |||
*For each power value, four values of voltage are tested simultaneously in each beam paying attention to keep a more less | *For each power value, four values of voltage are tested simultaneously in each beam paying attention to keep a more less | ||
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*Two reproducible shots per voltage | *Two reproducible shots per voltage | ||
*24 shots in total. One day of operation. | |||
== If applicable, International or National funding project or entity == | == If applicable, International or National funding project or entity == | ||