Formation of orientation-dependent surface morphologies on tungsten after low energy helium plasma exposure: multiscale characterization and new insights
In ITER, the helium (He) impurity produced by the deuterium-tritium reaction will bombard the tungsten (W) divertor armor at the strike points.Consequently, strong interaction occurs therein that both impact the performance of the plasmas and the lifetime of the divertor.Despite an ever-increasing understanding of this interaction, Cinnamon Herbs s