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  • On site | ITER celebrates important milestones

    On 16 June 2022, the ITER amphitheatre was packed with life again after two years of silence, part of a new project culture initiative called "Commit to De [...]

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  • Port cell maintenance | A full-scale mockup for dress rehearsals

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  • Magnets | Have the last pancake!

    After close to five years of intense activity, the winding table at the south end of the European poloidal field coil factory on site is now empty. Last week, t [...]

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  • 30th ITER Council: Progress in a time of challenge and transition

    The Council chamber on the fifth floor of the ITER Headquarters building resonated once again with the sound of voices as Member representatives gathered for th [...]

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  • Open Doors Day | Back together again

    After more than two years, ITER has resumed a tradition that dates back to 2007—Open Doors Day. On Saturday 18 June, more than 50 "volunteers," staff [...]

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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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