Hydrogen and Helium Recycling at Plasma Facing Materials

A compendium representing the state-of-the-art in the modelling, simulation and physics of the interaction of hydrogen and helium with plasma-facing materials in fusion reactors - this is the topic that will determine the success of the production of energy by future Tokamak reactors. Topics covered: are recycling of hydrogen isotopes; wall fuelling and wall pumping; active control of hydrogen recycling; hydrogen and helium behaviour in solids and liquid metals; and databases for recycling.