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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

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First procurement for ITER cryosystem signed

The ITER cryolines supplying the torus and the cryostat. The line concerned by today's Procurement Arrangement is the green line in the basement. (Click to view larger version...)
The ITER cryolines supplying the torus and the cryostat. The line concerned by today's Procurement Arrangement is the green line in the basement.
A signature, a photo, and then the contract went straight to the post office. (Click to view larger version...)
A signature, a photo, and then the contract went straight to the post office.
On Friday 4 June, the first Procurement Arrangement for the ITER cryo-system was signed. The contract worth approximately EUR 5.4 million will be procured by the Indian Domestic Agency and covers the cryolines that will provide cooling power for all the ITER components that have to operate at cryogenic temperatures. At minus 269 degrees Celsius, that's pretty cool.

The ITER cryosystem will be the second largest in the world after the cooling system for the Large Hadron Collider at CERN. The key challenges for the ITER system lie with its complex geometry and its capability to function in pulsed operation. The component will be built into the cryoplant and will be required in June 2013. That is why the contract, signed by ITER Director-General Kaname Ikeda, was rushed by priority mail to India.


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