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News & Media

Latest ITER Newsline

  • Technology | The many wonders of ITER diagnostics

    The eyes and ears of virtually all plant functions, ITER diagnostic sensors and accompanying systems will play an essential role at ITER. They will keep the rea [...]

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  • Outreach | Industry really can be "extraordinaire"

    'Great things are done by a series of small things brought together.' This quote, attributed to the Dutch painter Vincent Van Gogh, could have been the perfect [...]

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  • Tokamak Building | Civil works completed

    The olive tree that stood for a few days at the top of the Tokamak Building marked the completion of a five-year effort by Europe and its main contractor VFR to [...]

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  • Assembly Hall | Another massive handling tool

    Inside of the Assembly Hall, some of ITER's heaviest components will have to be raised ever so carefully from their horizontal delivery positions to vertical. T [...]

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  • Image of the week | Time to celebrate

    It is traditional, in the world of construction, to celebrate the completion of a house or building by placing a leafy branch on its roof or topmost beam. The p [...]

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Of Interest

See archived entries

Of coils, large and small

One of the 400 outer vessel coils, showing the long cable tail and parts of the external case. (Click to view larger version...)
One of the 400 outer vessel coils, showing the long cable tail and parts of the external case.
In ITER, one finds all kinds of magnets: a central solenoid weighing approximately 1,000 tonnes; 18 vertical, D-shaped coils, each as heavy as a fully-loaded 747; 6 ring magnets up to 24 metres in diameter; a set of 18 planar and non-planar correction coils, some of them banana-shaped and ... 400 much smaller coils that are 11 millimetres thick, with external dimensions ranging from 150 to 300 millimetres, that will be fitted in the narrow space between the ITER vacuum vessel and its surrounding heat shields.

Designed to measure the magnetic field around the tokamak's core, these smallish outer vessel coils belong to the ITER diagnostics system. They will be manufactured by the Spanish company Elytt Energy, which just signed a EUR 2 million contract with the European Domestic Agency.

Delivery to ITER for installation on the ITER vacuum vessel is foreseen for mid-2018.

Read the full article on the website of the European Domestic Agency.


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