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TJ-II:Impurity density and potential asymmetries: Difference between revisions
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TJ-II:Impurity density and potential asymmetries (view source)
Revision as of 11:31, 25 January 2017
, 25 January 2017→Description of required resources
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Other constraints regarding the desired experimental conditions are: | Other constraints regarding the desired experimental conditions are: | ||
* Good reproducibility of the plasma discharges to allow comparison across | * Good reproducibility of the plasma discharges to allow comparison across impurity and charge states <math>Z</math>. Scannig <math>T_e</math> is also considered by the application of different ECH injected power. | ||
* Good stationarity of plasma parameters at the instant where the impurities are injected is required in order to extract the stationary background emissivity from that produced by the injected impurity. Hence the study shall preferably be perform in ECRH plasmas. | * Good stationarity of plasma parameters at the instant where the impurities are injected is required in order to extract the stationary background emissivity from that produced by the injected impurity. Hence the study shall preferably be perform in ECRH plasmas. | ||