A new Multiple Beams–Material Interaction Research Facility for radiation damage studies in fusion materials

摘要: Abstract As an important part of fusion materials research, evaluation radiation damage in has been emphasized more than two decades. Under the current situation with no 14 MeV neutron irradiation facility available for Multiple Beams–Materials Interaction Research Facility to have a very role many years come. In order obtain clear understandings materials, as dynamic material behavior under severe environments advanced energy systems, such reactors, fission Beams–Material (DuET facility) constructed at Institute Advanced Energy, Kyoto University, these three years. And is first stage accelerator operation and adjusting. The consists 1.7 MV tandem system pair ion sources (a cesium sputter type heavy source duo-plasmatron light source), 1.0 single-end target stations. Some preliminary results utilizing HIT Facility, University Tokyo, also provided future plan.