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Latest ITER Newsline

  • Vacuum vessel | First segment completed in Korea

    The technically challenging fabrication of the ITER vacuum vessel is progressing in Korea, where Hyundai Heavy Industries has completed the first poloidal segme [...]

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  • Project progress | How do we know where we stand?

    If ITER were an ordinary project, like the building of a bridge, the construction of a highway or even the launching of a satellite into space, it would be rela [...]

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  • Radial walls| Thickest rebar and most intricate geometry

    The combined mass of the ITER Tokamak and its enveloping cryostat is equivalent to that of three Eiffel Towers. But not only is it heavy (23,000 tonnes) ... it [...]

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  • Next step | Japan revises its DEMO strategy

    In light of recent progress on the construction of ITER and developments in domestic fusion research, the Science and Technology Committee on Fusion Energy—part [...]

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  • Monaco-ITER Fellows | Campaign opens for the 6th generation

    The ink has only just dried on the second Monaco-ITER Partnership Arrangement. Funded by the Principality of Monaco, the Arrangement allows the ITER Organizatio [...]

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Of Interest

See archived articles

The wave factory

A year ago, work was just beginning on the steel reinforcement for the building's foundation slab. The Radio Frequency Heating Building is now nearing the last stages of completion.The space inside the 26-metre-tall building will be shared by two radio-wave-generating systems designed to feed energy, in the form of electromagnetic radiation, into the plasma.
 
Originally planned for installation inside the Assembly Hall, equipment for the electron and ion cyclotron external heating systems (power supplies and generators) now has a three-storey building of its own. Located adjacent to the emblematic 60-metre-tall Assembly Hall, the structure is in the last stages of completion, as insulation and cladding is installed on the facades and finishing works are underway inside. As a red delivery truck passes in front of the building, the elements for the first large sector sub-assembly tool wait under their green wrapping for installation in the Assembly Building. (Click to view larger version...)
Originally planned for installation inside the Assembly Hall, equipment for the electron and ion cyclotron external heating systems (power supplies and generators) now has a three-storey building of its own. Located adjacent to the emblematic 60-metre-tall Assembly Hall, the structure is in the last stages of completion, as insulation and cladding is installed on the facades and finishing works are underway inside. As a red delivery truck passes in front of the building, the elements for the first large sector sub-assembly tool wait under their green wrapping for installation in the Assembly Building.

Power supplies for both resonance heating systems (a total input of 100 MW) will occupy the better part of the first two floors, while the top floor will be reserved for the wave generators—gyrotrons for electron cyclotron resonance heating (ECRH) and ion for the ion cyclotron resonance heating (ICRH). The construction of the Radio Frequency Building is nearing completion, with small regions of the second and third floor to be poured and removable internal hatches to be installed. The final task for the structural part of the building will consist in inserting two overhead cranes. (Click to view larger version...)
Power supplies for both resonance heating systems (a total input of 100 MW) will occupy the better part of the first two floors, while the top floor will be reserved for the wave generators—gyrotrons for electron cyclotron resonance heating (ECRH) and ion for the ion cyclotron resonance heating (ICRH). The construction of the Radio Frequency Building is nearing completion, with small regions of the second and third floor to be poured and removable internal hatches to be installed. The final task for the structural part of the building will consist in inserting two overhead cranes.


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