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News & Media

Latest ITER Newsline

  • Blanket shield blocks | Full-scale prototype passes key test in China

    A full-scale prototype of a blanket shield block manufactured in China successfully passed acceptance tests, including the challenging hot helium leak testing i [...]

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  • US Congressional hearing | Strong bipartisan support expressed

    'For I dipped into the future, far as human eye could see,Saw the Vision of the world and all the wonder that would be.' In the hearing room of the United Sta [...]

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  • Plasma heating | Demonstrating neutral beam injection at ITER scale

    The critical technologies of neutral beam injection—the workhorse of ITER plasma heating—will be demonstrated in advance of ITER operation at a test facility lo [...]

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  • Tokamak Complex | A temporary roof for the bioshield

    In August of last year, a circular platform—the 'lid'—was installed deep inside of the ITER bioshield, effectively splitting the well-shaped work area into two. [...]

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  • Fusion world | 210 papers presented at KSTAR conference

    The superconducting tokamak KSTAR has been in operation at the National Fusion Research Institute in Daejeon, Korea, since 2008. The KSTAR conference, held a [...]

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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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