The Broader Approach activities toward fusion DEMO reactor

Kikuchi, Mitsuru

This talk deals with so-called Broader Approach program between Japan and EURATOM, which includes IFMIF/EVEDA, IFERC and Satellite Tokamak Programs. This talk will summarize the overview of the Broader Approach program and will specifically address mission and scientific contents of JT-60SA program. The IFMIF/EVEDA program includes establishment of the engineering design of IFMIF. The IFERC (International Fusion Energy Research Center) program includes activities of DEMO Design Research and Development Coordination Center, Computer Simulation Center, and the ITER Remote Experimentation Center. The Satellite Tokamak Program includes participation in the upgrade of the JT-60U to the advanced superconducting tokamak, JT-60SA, and the participation in its exploitation, to support the exploitation of ITER and research towards DEMO by addressing key physics issues for ITER and DEMO. In this talk, details of diagnostics system will be given to fulfill the mission of the device.