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| Title |
145: Resolve impact of mode spectrum on particle transport regimes with RMP |
| Name: | Oliver Schmitz ( ) |
Affiliation: | FZ Juelich |
| Research Area: | ELM Control & Pedestal Physics |
Presentation time: |
Not requested |
Co-Author(s): | tbd |
| Description: | If ID 141 and ID 143 will be succesfull it is desirable to analyze the impact of changing the toroidal base mode number to n=2,1 on the transport regimes. This is of particular interest as in these base modes the ELMs were not supressed in ELM control experiments of R. Buttery last year. |
| Experimental Approach/Plan: | Do the same scan/approach as described in ID 143 but with n=2 and n=1 and different EF mixture.
If here the tranbsport can be controlled successfully go back to the pol. div settings and apply findings for ELM control with n=1 external and n=2 fields. |
| Background: | see ID 141 and ID 143. DIII-D has the unique capability to study the internal n=3 and the externall/internal n=2 and n=1 mixtures of RMP and EF. This is used here. |
| Resource Requirements: | same as ID 143 |
| Diagnostic Requirements: | same as ID 143 |
| Analysis Requirements: | same as ID 143 |
| Other Requirements: | -- |