ITER device is a superconducting tokamak that can produce large-scale nuclear fusion reaction, commonly known as "artificial sun", which is jointly studied by the European Union, China, South Korea, Russia, Japan, India and the United States.
20 13 1.5, Hefei Institute of Matter, China Academy of Sciences announced that the neutral beam injection system of the auxiliary heating project of the "artificial sun" experimental device successfully realized the extraction of hydrogen neutral beam with a long pulse of 100 second on the comprehensive test platform.
On July 28th, 2020, the launching ceremony of major engineering installation of the International Thermonuclear Experimental Reactor (ITER) was held at the organization's headquarters in France. On February 4th, 2020 14: 02, a new generation of "artificial sun" device-China Circulator No.2 M device (HL-2M) was built in Chengdu and its first discharge was realized.
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South Korea's artificial sun breaks world record
12 On February 26th, Korea Fusion Energy Research Institute announced that its artificial solar test device, Korea Superconducting Tokamak Advanced Research Fusion Device, successfully maintained 1 100 million kwh high temperature plasma for 20 seconds, setting a new world record.
It only took them more than two years to complete the process. In the experiment of 20 18, the plasma ion temperature reached100000 degrees Celsius for the first time, and only kept 1.5 seconds at the high temperature of100000 degrees Celsius.
The artificial sun of China and Korea in CNMO mobile phone broke the world record and kept the temperature 1 100 million degrees for 20 seconds.