Plasma discharges in the tungsten (W) Environment Steady-state Tokamak (WEST) are strongly impacted by W contamination. In WEST experiments. due to W contamination. the power radiated in the plasma ( P _Rad ) is on average. https://www.spidertattooz.com/Chateau-de-Laubade-Bas-Armagnac-1973-750ml/