Energetic Ion Loss Diagnostic for the Wendelstein 7-AS Stellarator

Darrow, D. S. ; Werner, A. ; Weller, A.

Princeton University. Plasma Physics Laboratory.

关键词: Heating;    Stellarators;    43 Particle Accelerators;    Cyclotrons;    Inclination;   

DOI  :  10.2172/769181
RP-ID  :  PPPL-3525
RP-ID  :  AC02-76CH03073
RP-ID  :  769181

美国|英语

来源: UNT Digital Library

【 摘 要 】

A diagnostic to measure the loss of energetic ions from the Wendelstein 7-AS (W7-AS) stellarator has been built. It is capable of measuring losses of both neutral beam ions and energetic ions arising from ion cyclotron resonant heating. The probe can measure losses of both clockwise and counterclockwise-going energetic ions simultaneously, and accepts a wide range of pitch angles in both directions. Initial measurements by the diagnostic are reported.