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STARMAKERS: the story of JET's fusion power record
In December 2021 the JET tokamak broke the world record for fusion power. Pulse #99971 achieved total fusion energy of 59 MJ—more than doubling JET's 1997 record.
STARMAKERS: The Energy Of Tomorrow tells the story of this achievement. It takes the viewer behind the scenes of the landmark European fusion experiment to show how scientists and engineers overcame incredible obstacles to move the world one step closer to a future of clean, safe, cheap and unlimited energy.
The documentary is available on Prime Video to rent or buy. Depending on your region, try this link or this link.
At the Korea Institute of Fusion Energy (KFE), the KSTAR tokamak recommenced operations in December after a major upgrade to replace the…
KSTAR aims for longer plasmas
At the Korea Institute of Fusion Energy (KFE), the KSTAR tokamak recommenced operations in December after a major upgrade to replace the device's carbon divertor with a tungsten divertor.
According to an article on the KFE website, the original carbon divertors could take a thermal load of 5MW/m², whereas the tungsten divertor can take 10MW/m². The upgrade is critical to the goal of sustaining a 100-million-degree plasma for 300 seconds by 2026. Data from the operational campaign will be directly relevant to ITER, which will operate a tungsten divertor under similar plasma conditions in terms of shape and structure.
This testing campaign will continue through February 2024. Read more about the plans in this article in English on the KFE website, or in Korean in the Chosun Biz.