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News & Media

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

See archived articles

Caring for tritium

Tritium, one of the two heavy isotopes of hydrogen, is as rare as it is precious. In the present state of technology, it is one of the indispensable ingredients to achieving fusion energy.

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Tritium is a radioactive isotope of hydrogen and, as such, demands to be treated with extreme care and precaution. In the ITER installation, an entire building is devoted to its storage, handling and processing.

Following the installation earlier this year of six water detritiation tanks on the lower basement level (B2) of the Tritium Building (part of the Tokamak Complex), work is now underway on the floor slab of the B1 basement level.

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Workers are carefully positioning hundreds of embedded plates into the dense rebar lattice before concrete pouring operations. Embedded plates offer extremely robust anchorage for the installation of equipment.


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