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News & Media

Latest ITER Newsline

  • Fusion machines | The second-hand market

    Whatever their size, fusion devices are fine pieces of technology that are complex to design and expensive to build. As research progresses and experimental pro [...]

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  • Manufacturing in China | A set of clamps to resist all loads

    China is providing an extensive array of supports and clamps for ITER's superconducting magnet systems—in all, more than 1,600 tonnes of equipment. On 9 June, t [...]

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  • Power electronics | Coaxial cables arrive from Russia

    Thirty-eight reels of cable on 13 specially equipped trailers ... the recent convoy of electrotechnical equipment shipped by the Russian Domestic Agency was the [...]

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  • Conference|Lions and mammoths and cave bears—oh my!

    Separated by less than 200 kilometres in space—but by 36,000 years in time—the ITER Tokamak and the Chauvet Cave may seem to have little in common. But to scien [...]

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  • Neutral beam test facility | First ITER test bed enters operation

    For all those who had contributed to designing and building the world's largest negative ion source, it was a deeply symbolic moment. ITER Director-General Bern [...]

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Of Interest

See archived articles

Preparing to pump



The ITER cryolines are a system of complex, multi-process, vacuum-insulated pipes that connect cryogenic components in the Cryoplant and Tokamak buildings—some 3.5 kilometres of piping in all. Their function is to provide helium at 4.5 K and 80 K to the machine's superconducting magnet system, the thermal shields and the cryo-vacuum pumps.

On a recent mission to India, the ITER Vacuum Section reviewed one of two full-size prototypes of the cryoline sections that will feed the torus cryopumps. Pictured here at the Institute of Plasma Research in Gandhinagar are Biswanath Sakar (ITER India) and Eamonn Quinn (ITER vacuum team).


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