The bifurcation phenomena of the electric potential which manifests itself in various aspects of CHS plasmas are summarized. The internal transport barrier (ITB) on the electron temperature profile is observed in an ECH plasma. Escaping high energy particles injected from heating and diagnostics were measured with the lost ion probe based on a ZnS scintillator. The nonlinear relation between the radial electric field and the current in the toroidal helical plasma is studied.
All Science Journal Classification (ASJC) codes
- Nuclear Energy and Engineering
- Condensed Matter Physics