Tokamak Energy's ST40 device new gyrotron completes site acceptance test
Tokamak Energy disclosed on July 29 that the new gyrotron planned for its high-field spherical tokamak device ST40 has completed site acceptance testing. The equipment, which will serve as the core component of the radio frequency heating system, has undergone key performance verification before installation on ST40. During this test, the gyrotron achieved stable 1 MW power operation at both 104 GHz and 137 GHz frequencies, with pulse lengths up to 2 seconds. The test content included repeatability, modulation capability, power control, and mode purity, and the results demonstrated that the equipment can meet the requirements for sustained performance output in relevant fusion experiments. The gyrotron was built by Kyoto Fusioneering...
2026-07-30
IAEA Launches New Project to Advance Research Network on Small and Medium-Sized Fusion Devices
The International Atomic Energy Agency recently launched a new Coordinated Research Project, aiming to further strengthen the global network of small and medium-sized fusion devices, supporting multinational coordinated experiments, diagnostic technology development, and personnel training, providing a platform for cultivating the next generation of fusion researchers. The Tokamak TT-1 device at the Thailand Institute of Nuclear Technology (TINT) has long participated in the IAEA Coordinated Research Project on the network of small and medium-sized fusion devices, contributing to international cooperation, research, and capacity building. (Photo: JP Cayol/IAEA) This project builds upon a previous five-year collaborative research program. The previous project was named Small and Medium-Sized Magnetic Confinement...
2026-07-30
Hoisting in Place! Global Largest "Artificial Sun" Core Module Installation Progress Exceeds Two-Thirds
On July 28, local time in France, the sixth vacuum vessel module of the International Thermonuclear Experimental Reactor (ITER) tokamak device—Sector Module 1—successfully completed its overall hoisting and precise positioning. Thus, the assembly progress of ITER vacuum vessel modules has exceeded two-thirds. As the general assembly enters a new phase of multi-disciplinary cross-construction, the China Nuclear Engineering Consortium led the coordination of the international team to successfully complete this critical hoisting, laying a solid foundation for subsequent assembly tasks, while fully demonstrating the cross-cultural project management and overall coordination capabilities of the Chinese team in international mega-science projects. The vacuum vessel is a core component of the tokamak device, consisting of nine large sector modules installed and connected sequentially,...
2026-07-30
A delegation led by Dai Minmin of Shanghai State-owned Capital Investment Co., Ltd. visited the fusion research facility for a fact-finding and exchange visit.
July 22, 2026, marked the first anniversary of the official establishment of China Fusion. A delegation led by Dai Minmin, Deputy Party Secretary and President of Shanghai State-owned Capital Investment Co., Ltd. (hereinafter referred to as Shanghai State
2026-07-27
Hefei establishes a new joint laboratory for fusion reactor material irradiation and evaluation, driving the coordinated development of the nuclear fusion industry.
Recently, the Joint Laboratory for Fusion Reactor Material Irradiation and Evaluation—co-established by the Institute of Plasma Physics (Hefei Institutes of Physical Science, Chinese Academy of Sciences) and the Institute of High Energy Physics (Chinese A
2026-07-27
Xinhua Exclusive Interview | China Makes Significant Contributions to the "Artificial Sun" Project — Interview with Alain Bécoulet, Deputy Director-General and Chief Scientist of the International Thermonuclear Experimental Reactor Organization
On July 26, 2027, Xinhua News Agency published an exclusive interview with Alain Bécoulet, Deputy Director-General and Chief Scientist of the International Thermonuclear Experimental Reactor (ITER) Organization, on China's significant contributions to the "Artificial Sun" project and its role in accelerating global fusion research. Bécoulet noted that China plays a fundamental role in supplying ITER components (superconducting technology, cables, magnet manufacturing, cryostats, etc.), and that the tokamak installation work undertaken by the Chinese consortium "exceeded expectations in terms of time and cost." He also stated that facilities such as EAST, HL-3, and BEST provide ITER with experimental predictions, component testing, and technical twin validation. He believes that through sustained investment and international cooperation, China has begun to play a leading role in the global fusion field.
2026-07-27
Reading Ranking
- 1 IAEA Launches New Project to Advance Research Network on Small and Medium-Sized Fusion Devices
- 2 Hefei establishes a new joint laboratory for fusion reactor material irradiation and evaluation, driving the coordinated development of the nuclear fusion industry.
- 3 Xinhua Exclusive Interview | China Makes Significant Contributions to the "Artificial Sun" Project — Interview with Alain Bécoulet, Deputy Director-General and Chief Scientist of the International Thermonuclear Experimental Reactor Organization
- 4 A delegation led by Dai Minmin of Shanghai State-owned Capital Investment Co., Ltd. visited the fusion research facility for a fact-finding and exchange visit.
- 5 Tokamak Energy's ST40 device new gyrotron completes site acceptance test
- 6 Hoisting in Place! Global Largest "Artificial Sun" Core Module Installation Progress Exceeds Two-Thirds