DIII-D RESEARCH OPPORTUNITIES FORUM FOR THE 2008 EXPERIMENTAL CAMPAIGN
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| Title | 443: Run hybrid plasmas to the ideal MHD limit | ||
| Name: | T. C. Luce ( |
Affiliation: | General Atomics |
| Research Area: | Core Integration (Advanced Inductive) | Presentation time: | Not requested | Co-Author(s): | -- |
| Description: | Discharges with pre-emptive ECCD and active q=2 tracking achieved beta_N=3.4 which was at the no-wall n=1 limit. The beta was limited by the feedback request, not instability. The approach here is to add dynamic error field correction to ensure good rotation above the no-wall limit to stabilize the RWM, and ask for more. | ||
| Experimental Approach/Plan: | Repeat previous discharge with pre-emptive ECCD and active tracking of q=2. Add dynamic error field correction. Ask for full power. | ||
| Background: | -- | ||
| Resource Requirements: | -- | ||
| Diagnostic Requirements: | -- | ||
| Analysis Requirements: | -- | ||
| Other Requirements: | -- | ||
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