DIII-D RESEARCH OPPORTUNITIES FORUM FOR THE 2013 EXPERIMENTAL CAMPAIGN
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| Title | 26: Investigate the role of RS on inward momentum transport | ||
| Name: | Jose Boedo boedo@fusion.gat.com | Affiliation: | University of California, San Diego |
| Research Area: | Turbulence & Transport | Presentation time: | Not requested |
| Co-Author(s): | G. Tynan, D. Rudakov | ITPA Joint Experiment : | No |
| Description: | Recent results to study intrinsic momentum sources have shown momentum transported inwards, against the velocity gradient. We propose to pursue this work and in particular to study the role of the Reynolds Stress on this. | ITER IO Urgent Research Task : | No |
| Experimental Approach/Plan: | Low power ECH-heated discharges for probe penetration. Beam blips for CER | ||
| Background: | Previous experiments using probes at the edge to elucidate the source of the intrinsic rotation yielded data that indicates momentum transport inward against the velocity gradient. | ||
| Resource Requirements: | DIII-D. ECH up to 1-2 MW. NBI diagnostic blips | ||
| Diagnostic Requirements: | CER, probes, BES | ||
| Analysis Requirements: | CER data anlysis, probe data analysis | ||
| Other Requirements: | |||
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