TJ-II:Observation of suprathermal ions with Neutral Particle Analyzers during electron cyclotron heating in the TJ-II stellarator: Difference between revisions

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* Number of plasma discharges or days of operation: One full day.
* Number of plasma discharges or days of operation: One full day.
* Essential systems:
* Essential systems:
**NPA
**NPA to look for the suprathermal ions.
**Pellet injector
**Pellet injector to change the density profile.
**Thomson scattering
**Thomson scattering to measure the density profiles.
* Type of plasmas (heating configuration):ECRH, one gyrotron modulated.
* Type of plasmas (heating configuration):ECRH, one gyrotron modulated.
* Specific requirements on wall conditioning if any:
* Specific requirements on wall conditioning if any:
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