JET’s 2021 fusion achievement settles a bet more than three decades old

July 18, 2022, 3:04PMNuclear News
A plaque honoring JET’s world record–setting achievement of fusion energy production of 50 megajoules in a single shot (right) and commemorating a 34-year-old bet between Goldston (top left) and Jacquinot (bottom left). (Photo: PPPL and EUROfusion consortium/collage by Kiran Sudarsanan)

A wager struck by two plasma physicists 34 years ago was finally fulfilled in June during the opening day of the 48th European Physical Society Division of Plasma Physics, when Robert Goldston, former director of the Department of Energy’s Princeton Plasma Physics Laboratory (PPPL), virtually presented a plaque to his friend and colleague Jean Jacquinot, former director of the Joint European Torus (JET), EUROfusion's flagship fusion experiment based at the Culham Centre for Fusion Energy in the United Kingdom. Their bet, and JET’s record-breaking achievements in 2021, were celebrated in an article published by PPPL on July 8.

ANS designates TFTR and FCF for landmark status

September 14, 2020, 12:09PMANS News

A look inside the TFTR plasma vessel. Photo: DOE

The Tokamak Fusion Test Reactor (TFTR) at Princeton University and the Fuel Cycle Facility (FCF) (now known as the Fuel Conditioning Facility) at Idaho National Laboratory have been designated as ANS Nuclear Historic Landmarks. The official awarding of the honors will occur during the 2020 ANS Virtual Winter Meeting, which begins November 16.

The TFTR received the award for demonstrating significant fusion energy production and tritium technologies for future nuclear fusion power plants and for the first detailed exploration of magnetically confined deuterium-tritium (D-T) fusion plasmas.

INL’s FCF and its Experimental Breeder Reactor II (EBR-II) were honored for demonstrating on-site recycling of used nuclear fuel back into a nuclear reactor.