Role of Poloidal $\mathbf{E}\times \mathbf{B}$ Drift in Divertor Heat Transport in DIII-D

A. E. Järvinen, S. L. Allen, A. W. Leonard +4

Simulations for DIII-D high confinement mode plasmas with the multifluid code UEDGE show a strong role of poloidal $\mathbf{E}\times \mathbf{B}$ drifts on divertor heat transport, c…