Isotope identity experiments in JET-ILW

Isotope identity experiments in JET-ILW

Isotope identity experiments in JET-ILW 150 150 UKAEA Opendata

Dimensionless identity experiments test the invariance of plasma physics to changes in the dimensional plasma parameters, e.g. ne and Te, when the dimensionless parameters are conserved [1] [2]. However, conditions at the plasma boundary, such as influx of neutral particles, may introduce additional physics. An isotope identity experiment was carried out in the JET tokamak with C wall (JET-C), in which ELMy H-modes were obtained with different hydrogenic isotopes, H and D, but with the same profiles of p*, v*, ß and q [3].

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45th European Physical Society Conference on Plasma Physics (EPS), Prague, 2-6 July 2018