Project: Impurity transport studies in the tokamak TEXTOR-94, under influence of a Dynamic Ergodic Divertor.
- project duration
- 01-JAN-02 – 31-DEC-04
- Impurity transport in a tokamak plasma is an important issue. At the tokamak TEXTOR-94 we run a diagnostic for determining the ion effective charge (Zeff), a measure for local plasma impurity, from bremsstrahlung measurements. With additional data from other diagnostics we attempt to improve the understanding of impurity transport, also under influence of a Dynamic Ergodic Divertor, through modelling.