Charge exchange recombination spectroscopy measurements of DIII-D poloidal rotation with poloidal asymmetry in angular rotation

Sixteen new tangential views for the charge exchange recombination (CER) spectroscopy diagnostic at DIII-D were installed in 2019 on the high-field side (HFS) of the tokamak with the main goal being the measurement of main-ion (deuterium) poloidal rotation. Eight of the new views are connected to sp...

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Veröffentlicht in:	Review of scientific instruments 2021-04, Vol.92 (4), p.043518-043518
Hauptverfasser:	Chrystal, C., Haskey, S. R., Burrell, K. H., Grierson, B. A., Collins, C. S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Asymmetry Charge exchange Deuterium Electric fields Impurities Rotation Scientific apparatus & instruments Spatial resolution Spectrometers Spectrum analysis
Online-Zugang:	Volltext
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