Absence of Ion-scale Core Turbulence and Transport Barrier Formation with Passive/Active Divertor Biasing in the C-2/C-2U Field Reversed Configuration

Absence of Ion-scale Core Turbulence and Transport Barrier Formation with Passive/Active Divertor Biasing in the C-2/C-2U Field Reversed Configuration

October 2016 | Michel Tuszewski | APS-DPP | Poster

Experimentally measured inverted core density fluctuations spectra show the absence of ion-scale modes in the FRC core, in agreement with linear, local gyrokinetic simulations.