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News & Media

Latest ITER Newsline

  • Gravity supports | More than just pedestals

    In the ITER Tokamak, components with the simplest of missions—like supporting a very heavy load—are pieces of highly sophisticated technology. Take the gravity [...]

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  • Plasma-facing units | China delivers last batch to WEST

    It will be very hot, next summer, on WEST plasma-facing components. Equipped with a full ITER-grade tungsten divertor, the CEA-operated tokamak will enter Phase [...]

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  • Image of the week | The welding of the feeder stubs

    Operating inside a plastic tent, this welder from MAN Energy Solutions is finalizing the connection between a feeder stub and the cryostat base. Feeder stubs ar [...]

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  • Fusion world | Technical University of Denmark wins fusion outreach grant

    A consequential grant from the Danish Novo Nordisk Foundation will permit two fusioneers from the Technical University of Denmark (DTU) to broaden their educati [...]

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  • IAEA Scientific Forum | Urgent need for a clean energy transition

    On 22-23 September the International Atomic Energy Agency held its annual Scientific Forum on the margins of its General Conference. This year's theme was 'N [...]

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Of Interest

See archived entries

A world in itself

From a height of some 50 metres, you have the entire ITER worksite at your feet.

 (Click to view larger version...)
The long rectangle of the Diagnostics Building stands out in the centre, with walls that now rise two storeys above platform level. Concrete pouring is underway in the upper corner; while on the opposite side metrology teams are carefully verifying the precise position of rebar and embedded plates.

The circular structure of the concrete bioshield, to the left, is best seen from a height. The basement levels are partially hidden in shadow; the second above-ground level (L2) is not yet fully realized. In the foreground, hundreds of embedded plates catch the last rays of the setting sun—this is the location for ITER's giant neutral beam injectors.

Let's now move to the right. Partially eclipsing the Poloidal Field Coils Winding Facility (red trim), the metal structure of the cryoplant has received the first elements of its metal "skin."

Toward the end the cladding phase, the building will look like the Assembly Hall, with alternating panels of mirror-like stainless steel and grey-lacquered metal.

In front of the cryoplant, rows of concrete columns are now in place for the twin Magnet Power Conversion Buildings.

From the depths of the Tokamak Complex to the cabins of the tall cranes, more than 1,500 workers are now contributing to the construction of the ITER scientific facility. They are the builders of a world that has no equivalent elsewhere.


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