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Latest ITER Newsline

  • Image of the week | Tokamak-sur-mer

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  • Cold fusion | End of story?

    Thirty years ago, two electrochemists at the University of Utah, Martin Fleischmann and Stanley Pons, created a sensation when they claimed they had achieved fu [...]

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  • Magnet feeders | Wave of deliveries ahead

    Several batches of magnet feeder components will arrive from China in September containing elements that need to be received, inspected and readied for installa [...]

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  • Tokamak cooling system procurement | Global team for better efficiency

    A unique work-sharing arrangement is expediting the design and fabrication of ITER's tokamak cooling water system and building the knowledge base that will be c [...]

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Of Interest

See archived entries

EAST plasma passes the 100 seconds mark

Recent experiments performed on the EAST superconducting tokamak in Hefei, China have demonstrated the sustainment of high temperature plasmas in the so-called H-mode confinement regime over a record timescale of over 100 seconds, as reported by the Institute of Plasma Physics, Chinese Academy of Sciences.
Operators at EAST report the achievement of a sustained high-temperature plasma in H-mode over a record timescale of more than 100 seconds. (Click to view larger version...)
Operators at EAST report the achievement of a sustained high-temperature plasma in H-mode over a record timescale of more than 100 seconds.
On 3 July operators at EAST achieved a stable 101.2 second steady-state high confinement (H-mode) plasma. In its press release Chief Operator Xianzu Gong thanked the collaborators at home and abroad who have contributed over the past decade to upgrading the machine and to solve a series of key technical and physical issues closely related to steady-state operation.

H‐mode describes the sudden improvement of plasma confinement in the magnetic field of tokamaks by approximately a factor of two, and is the high confinement regime that all modern tokamaks, including ITER, rely on.

Research at EAST on physics and technology issues under steady-state operational conditions is directly relevant to ITER.


Read the full press release on the IPP-CAS website.


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