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Title 425: Extension of advanced inductive domain to lower q95
Name:T. C. Luce () Affiliation:General Atomics
Research Area:Core Integration (Advanced Inductive) Presentation time: Not requested
Co-Author(s): --
Description: The present database shows that the fusion gain figure of merit (G) continues to increase with lower q95. JT-60U has run transiently at q95=2.2 and JET has run at q95=2.7. The purpose of this proposal is to determine the minimum q95 below which either G begins to decrease or the disruption frequency becomes unacceptable.
Experimental Approach/Plan: Begin with discharges from 2004 at q95=2.8. Decrease toroidal field. If problems with too low power, develop higher B and I discharges at equal q95 to increase the power demand. Then reduce q95 by reducing B.
Background: --
Resource Requirements: --
Diagnostic Requirements: --
Analysis Requirements: --
Other Requirements: --