Energetic Ion Loss Diagnostic for the Wendelstein 7-AS Stellarator.

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

Technical Information Center Oak Ridge Tennessee

关键词: Cyclotrons;    Stellarators;    Heating;    Inclination;    Probes;   

RP-ID  :  DE2001769181

学科分类：工程和技术（综合）

美国|英语

来源: National Technical Reports 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.