DIII-D RESEARCH OPPORTUNITIES FORUM FOR THE 2008 EXPERIMENTAL CAMPAIGN
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| Title | 227: Inter-machine comparisons for heat flux scaling | ||
| Name: | Charles Lasnier ( |
Affiliation: | Lawrence Livermore National Laboratory |
| Research Area: | Thermal Transport in the Plasma Boundary | Presentation time: | Requested | Co-Author(s): | Maingi, et al |
| Description: | Use a coordinated approach to compare heat flux scaling between machines. Form the basis for a scaling which explains results on several machines. | ||
| Experimental Approach/Plan: | |||
| Background: | Many previous single machine scalings have been developed, as well as attempts to fit a multi-machine database. Different attempts gave different results, and there was no attempt to coordinate discharges between several machines. | ||
| Resource Requirements: | DIII-D and other machines. Rajesh Maingi at NSTX is interested. It would also be good to work with CMOD, JET, ASDEX, JT60-U, EAST, and physicists from TEXTOR. | ||
| Diagnostic Requirements: | SOL and divertor diagnostics, boundary fluctuation diagnostics. Not all machines have the same diagnostics-we need to work around this. | ||
| Analysis Requirements: | SOL and divertor diagnostics, boundary fluctuation diagnostics, intermachine comparisons | ||
| Other Requirements: | -- | ||
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