WORKS IN PROGRESS
The “Broader Approach agreement” is an agreement between Europe and Japan for the development of scientific research and development activities complementary to ITER, in view of the design and construction of DEMO, the future demonstration fusion reactor. The scientific and technological critical challenges of the fusion reactor will then be analyzed in separate experiments to overcome these hurdles before the actual construction of DEMO.
The agreement is composed of 3 primary projects:
The construction phase of the machine was completed in 2020 and the second phase of the agreement, the scientific exploitation of the experiment, has begun.
Marco Valisa, Activities Coordinator for the exploitation of the JT-60SA machine for Consorzio RFX
The contribution of Consorzio RFX to the Broader Approach:
JT-60SA | we contribute to the development and implementation of the superconducting coil protection system and the power supply system to control plasma instabilities called “Resistive Wall Mode“ |
JT-60SA | we are involved in the preparation of the research program and in the future phase of experimental exploitation |
JT-60SA | we are involved in the supply of the JT-60SA diagnostic equipment such as the electronic temperature measurement system of the plasma by means of Thomson scattering and a Vacuum Ultra Violet (VUV) spectrometer |
IFERC | we contribute with targeted studies for the design and construction of the remote experimentation center hosted in Japan |
IFMIF/EVEDA | we contribute with the development and construction of a key part of the accelerator, the Radio Frequency Quadrupole, and we participate in the activities for the finalization of the overall project. |