Subscribe options

Select your newsletters:


Please enter your email address:

@

News & Media

Latest ITER Newsline

  • Construction | A new team of problem solvers

    Integrating the many systems that make up the Tokamak machine is a lot like delivering a clash-free layout for the engine room of a modern nuclear submarine, on [...]

    Read more

  • Fusion world | World's largest conference opens in Gandhi's hometown

    Mahatma Gandhi, whose mandir (a Hindi word for 'temple' or 'place of learning') is hosting the 27th edition of the International Atomic Energy Agency's Fusion E [...]

    Read more

  • ITER | A day in the life of

    Seven hundred people took part in the ITER Organization's latest Open Doors Day event on Saturday 20 October. ITER opened its doors on a beautiful autumn day [...]

    Read more

  • Langmuir probes | Have heatshield, will travel

    Delivering components to the ITER site requires massive logistics ... most of the time. At others, an airline passenger's pocket suffices. Of course, it is a ma [...]

    Read more

  • Physics | 10th ITER International School in January

    The ITER International School aims to prepare young scientists/engineers for working in the field of nuclear fusion and in research applications associated with [...]

    Read more

Of Interest

See archived entries

Central solenoid fabrication: a photo reportage

The General Atomics work floor in Poway, California, during the installation of the central solenoid workstations in 2015. (Click to view larger version...)
The General Atomics work floor in Poway, California, during the installation of the central solenoid workstations in 2015.
Inside of a purpose-built facility at General Atomics in California (US), ten customized workstations for central solenoid fabrication—from winding through to final testing—have been built and are undergoing commissioning with a dummy coil. Winding was completed in April on the first 14-layer production module.
 
The ITER central solenoid is the giant electromagnet at the centre of the ITER machine that will generate most of the magnetic flux charge of the plasma, initiating the initial plasma current and contributing to its maintenance. Six individual coil modules will be stacked vertically within a "cage" of supporting structures. General Atomics will also produce a seventh module as a spare.

As part of its in-kind contributions to ITER, the US is responsible for 100 percent of the central solenoid magnet, including design, R&D, module fabrication from conductor supplied by Japan, associated structure, assembly tooling, bus extensions, and cooling connections.

In the photo gallery below, follow the mock coil through the manufacturing workstations, and view the latest pictures of module 1 winding and magnet structure fabrication.

All photos courtesy of General Atomics unless otherwise indicated.


return to the latest published articles