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News & Media

Latest ITER Newsline

  • Manufacturing | Completion of the first vacuum vessel gravity support

    The factory acceptance test on the first ITER vacuum vessel gravity support has been successfully completed at Haneul Engineering in Gunsan, Korea. Under the 8, [...]

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  • Technology | Hail showers in ASDEX Upgrade for ITER disruption mitigation

    Just before the 2021 Christmas holiday break, the team at the ASDEX Upgrade tokamak successfully fired frozen deuterium pellet fragments into a plasma as part o [...]

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  • Image of the week | Like a Meccano under the Christmas tree

    Like Erector set or Meccano parts scattered beneath the tree on Christmas morning, components for the ITER Tokamak cover the floor of the Assembly Hall, waiting [...]

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  • Poloidal field coils | 12 months saved on number two

    Whatever their size or position, the role of the ITER poloidal field coils is to shape and stabilize the plasma inside the vacuum vessel. However, as the plasma [...]

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  • Divertor dome | Russia delivers a full-scale prototype

    A multiyear qualification program in Russia has concluded with the successful manufacturing and testing of a full-scale divertor dome prototype at the Efremov I [...]

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Of Interest

See archived entries

A pit... no more

With work beginning on the ground level (L1) of the Diagnostics Building, the concrete and steel of the Tokamak Complex will soon be flush with the ITER platform. The 90 x 130 metre "Pit" of yesterday is gone but the central, perfectly round assembly area for the Tokamak remains ...
 
 (Click to view larger version...)
In the centre of the Tokamak Complex worksite, 6 concrete plots out of 11 have been poured for the Tokamak Building's B1-level basemat, as well as 6 massive columns out of 18. Pouring and rebar installation continues for successive levels of the ITER bioshield, the 3.2-metre-thick "ring fortress" surrounding the machine whose role is to protect workers and the environment from the radiation generated by the fusion reaction.

 (Click to view larger version...)
The landscape in the area is now dominated by the black, temporary facade of the Assembly Building, now adorned with a giant poster of the ITER machine. Eventually, as the Tokamak Building rises to meet the Assembly Building, the cladding will be removed and the two buildings will be joined into one.


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