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| Title |
196: Density peaking at low collisionality |
| Name: | Thomas A. Casper ( ) |
Affiliation: | Lawrence Livermore National Laboratory |
| Research Area: | ITER Demonstration Discharges |
Presentation time: |
Not requested |
Co-Author(s): | T. Casper |
| Description: | Run discharges, preferably with an ITER-relevant shape, which exhibit anomalous core density peaking at low collisionality, e.g. at low density. This is in response to ITPA request CDBM-9 |
| Experimental Approach/Plan: | Vary the collisionality with heating (ECH and NBI) and fueling to explore effect of collisionality on the anomalous particle transport responsible for density peaking. |
| Background: | |
| Resource Requirements: | -- |
| Diagnostic Requirements: | -- |
| Analysis Requirements: | -- |
| Other Requirements: | -- |