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


DE2001769181

Publication Date 2000
Personal Author Darrow, D. S.; Werner, A.; Weller, A.
Page Count 43
Abstract 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.
Keywords
  • Cyclotrons
  • Stellarators
  • Heating
  • Inclination
  • Probes
Source Agency
  • Technical Information Center Oak Ridge Tennessee
Corporate Authors Princeton Univ., NJ. Plasma Physics Lab.; Department of Energy, Washington, DC.
Document Type Technical Report
NTIS Issue Number 200124
Contract Number
  • AC02-76CH03073
Energetic Ion Loss Diagnostic for the Wendelstein 7-AS Stellarator.
Energetic Ion Loss Diagnostic for the Wendelstein 7-AS Stellarator.
DE2001769181

  • Cyclotrons
  • Stellarators
  • Heating
  • Inclination
  • Probes
  • Technical Information Center Oak Ridge Tennessee
  • AC02-76CH03073
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