US-Japan workshops: Q-111, Development of plasma facing components and materials for next large fusion devices, and Q-112, Vacuum and first wall technology for fusion devices.

摘要

This report contains papers on the following topics: plasma facing components recent (PFC) experiments on large devices; PFC materials for future plasma devices; neutron effects on carbon materials; innovative concepts for power and particle control; status of high z materials for PFC's; alternate low z plasma facing materials; erosion and hydrogen studies; engineering issues for PFC's; vacuum vessel design for large devices; and testing facilities and test results.