Plasma-wall Interaction with Reduced-activation Steel Surfaces in Fusion Devices. Summary Report of the Third Research Coordination Meeting

Eight experts in the field of plasma-wall interaction on steel surfaces together with IAEA staff met at IAEA Headquarters 25 – 27 March 2019 for the Third Research Coordination Meeting of an IAEA Coordinated Research Project on Plasma-wall Interaction with Reduced activation Steel Surfaces in Fusion Devices. They described progress with their research since the previous project meeting in October 2017, discussed open issues and made plans for a final project report giving details of outcomes of the CRP and for future research work relevant to the project. The proceedings of the meeting are summarized in this report. (author)