WEST machine beats world record for plasma duration

Nuclear fusion: WEST machine beats the world record for plasma duration
WEST, a tokamak run from the CEA Cadarache site in southern France and one of the EUROfusion consortium medium size Tokamak facilities, was able to maintain a plasma for on 12 February. This was a 25% improvement on the previous record time achieved with EAST,
France fusion reactor breaks record for plasma duration
Researchers in France have set an impressive new record. For 22 breathtaking minutes, blazing-hot plasma swirled inside the WEST tokamak, setting a new world record for plasma duration. A tokamak is one of the most promising designs for a fusion reactor: a doughnut-shaped device that uses powerful magnetic fields to confine and control superheated
Power & Cooling: CEA Claims Nuclear Fusion Energy Record for Plasma Duration
French research organization CEA reported that on 12 February, the CEA’s WEST tokamak maintained a nuclear fusion plasma for more than 22 minutes, a 25 percent improvement over the previous record. “This leap forward demonstrates how our knowledge of plasmas and technological control of them over longer periods is becoming more
New Record: Reactor Crosses 'Crucial Milestone' in Achieving Nuclear Fusion
French scientists on Tuesday announced that they had reached a "crucial milestone" in the long road towards nuclear fusion by managing to maintain raging-hot plasma for a record 22 minutes.
Scientists break fusion reactor record with 22-minute plasma reaction
Milestone in effort to harness the same power that fuels the Sun and bring limitless, clean energy to the world
France runs fusion reactor for record 22 minutes
France has upped the ante in the quest for fusion power by maintaining a plasma reaction for over 22 minutes – a new record. The milestone was reached on February 12 at the Commissariat à l'énergie atomique et aux énergies alternatives (CEA) WEST Tokamak reactor.
CEA Claims Nuclear Fusion Energy Record for Plasma Duration
Feb. 18, 2025 — French research organization CEA reported that on 12 February, the CEA’s WEST tokamak maintained a nuclear fusion plasma for more than 22 minutes, a 25 percent improvement over the previous record. “This leap forward demonstrates how our knowledge of plasmas and technological control of them over longer periods is becoming more […]
France sets new nuclear fusion record, surpassing China’s achievement
A nuclear fusion reactor in France has broken a record previously held by China, sustaining a stable plasma loop for over 22 minutes.
France sets fusion record with 22-minute plasma stability, beats China’s nuclear run
Nuclear fusion aims to control inherently unstable plasma, offering a highly efficient energy source with minimal fuel use and no long-lived radioact
Europe’s most nuclear country reaches new milestone to find ‘Holy Grail’ of fusion energy
The WEST reactor maintained plasma for 1,337 seconds, about 22 minutes, surpassing the record set by China in January.
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Nuclear fusion breakthrough: 'Artificial sun' reactor sets a new world record by generating a steady loop of plasma for 1,337 seconds - taking the world closer towards ...
A world record for nuclear fusion has been smashed after an ‘artificial sun’ reactor was able to maintain a plasma for more than 22 minutes. The WEST reactor, in southern France, is at the ...
Unlocking the secrets of fusion's core with AI-enhanced simulations
Creating and sustaining fusion reactions—essentially recreating star-like conditions on Earth—is extremely difficult, and ...