Development and characterization of thermal helium beam diagnostic with four helium lines for RFX-mod2 experiment

Thermal Helium Beam (THB) diagnostic is widely used for measuring the electron density and temperature in the boundary region of fusion plasmas, edges, and scrape-off layers. In its standard configuration, it measures three HeI lines (667.8 nm, 706.5 nm, and 728.1 nm) and, by using a collisional-rad...

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Veröffentlicht in:	Review of scientific instruments 2020-11, Vol.91 (11), p.113503-113503
Hauptverfasser:	Agostini, M., Scarin, P., Milazzo, R., Cervaro, V., Ghiraldelli, R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Configurations Diagnostic systems Electron density Experiments Helium Optical fibers Photomultiplier tubes Photon counters Plasmas (physics) Scientific apparatus & instruments Temperature profiles Thermodynamic properties
Online-Zugang:	Volltext
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