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News & Media

Latest ITER Newsline

  • The physics behind the transition to H-mode

    H‐mode—or thesudden improvement of plasma confinement in the magnetic field of tokamaksby approximatelya factor of two—is thehigh confinement regime that all mo [...]

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  • In search of the green plasma

    Sébastien König's core competence is in planning and scheduling; his passion is in understanding the workings of the Universe. In his previous life, before join [...]

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  • An outing into the future

    Open Doors days occur with scientific regularity at ITER (spring and autumn) and yet—due to the rapid evolution of work on site—each event offers something new. [...]

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  • Fusion "grandfather" tells family story

    Grandfathers like to tell stories. And Robert Aymar, the 'grandfather' of the French fusion community, is no exception. 'Being so old,' he quipped at last week' [...]

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  • An AC/DC adapter ... ITER size

    Like flashlight and smartphones, the ITER magnets—all 10,000 tonnes of them—will run on direct current (DC). And like flashlight and smartphones they will need [...]

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Of Interest

See archived articles

Designed and delivered

-Sabina Griffith

A 3D model of the ITER vacuum vessel ... (Click to view larger version...)
A 3D model of the ITER vacuum vessel ...
... with its ports stripped off. (Click to view larger version...)
... with its ports stripped off.
In-wall shielding. (Click to view larger version...)
In-wall shielding.
This week, the Vacuum Vessel Division and many people including external support staff of the CAD and Design Coordination Division had reason to take a deep breath and open a bottle. All the 3D models for the ITER vacuum vessel including the detailed models of the ports and the in-wall shielding have been completed and were handed over to the corresponding Domestic Agencies in charge of manufacturing the components.

That's Europe, who will procure seven of the nine vacuum vessel sectors; Korea, who will procure the remaining two sectors plus the equatorial and the lower ports; the Russian Federation who will procure the upper ports; and India for the manufacture of the in-wall shielding that will protect the tokamak components from neutron radiation and help optimize the plasma performance.

A huge achievement that only became possible through the collaborative and dedicated work of many individuals forming one big team. (Click to view larger version...)
A huge achievement that only became possible through the collaborative and dedicated work of many individuals forming one big team.
"We are very pleased, as the delivery of all the models is a very important milestone in order to meet the ITER construction schedule," said Kimihiro Ioki, Head of the Vacuum Vessel Division. "The models are very important for Europe for the tendering process which is now going on. We expect the contract to be awarded in October this year. For India and Russia it is the same situation ... the contract will be awarded to industry in July. The Korean Domestic Agency has already awarded the contract."


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