PPT Slide

Summary

• optimization studies show that _ can be increased significantly over ARIES-RS

  • likely configuration has _=2.2, _ > 9%

• finite edge densities allow reasonable divertor solutions, but affect bootstraps current and CD

  • likely configuration has n(a) / n(0) = 0.2

• 2 Current drive systems probably sufficient

  • CD power ~ 25 – 35 MW

• density and temperature profiles only approximately constrained so far

  • future work by GA will attempt to apply GLF23 transport model

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