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News & Media

Latest ITER Newsline

  • Construction | Art around every corner

    Most of us have experienced it. Turning a corner in one of the Tokamak Building galleries and looking up at the graphic pattern of embedded plates in the concre [...]

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  • Machine | Ensuring port plugs will work as planned

    The stainless steel plugs sealing off each Tokamak port opening are not only massive, they are also complex—carrying and protecting some of the precious payload [...]

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  • Networks | Ensuring real-time distributed computing at ITER

    Many of the control systems at ITER require quick response and a high degree of determinism. If commands go out late, the state of the machine may have changed [...]

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  • Fusion codes and standards | Award for ITER Japan's Hideo Nakajima

    Hideo Nakajima, a senior engineer at ITER Japan, has received an award from the Japan Society of Mechanical Engineers (JSME) for his contribution to the develop [...]

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  • Machine assembly | First magnet in place

    When it travelled the ITER Itinerary last year, or during cold tests in the onsite winding facility, poloidal field coil #6 (PF6) felt rather large and massive. [...]

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Of Interest

See archived entries

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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