Subscribe options

Select your newsletters:

Please enter your email address:

@

Your email address will only be used for the purpose of sending you the ITER Organization publication(s) that you have requested. ITER Organization will not transfer your email address or other personal data to any other party or use it for commercial purposes.

If you change your mind, you can easily unsubscribe by clicking the unsubscribe option at the bottom of an email you've received from ITER Organization.

For more information, see our Privacy policy.

News & Media

Latest ITER Newsline

  • Poloidal field magnets | The last ring

    As the massive ring-shaped coil inched its way from the Poloidal Field Coils Winding Facility, where it was manufactured, to the storage facility nearby where i [...]

    Read more

  • Heat rejection | White "smoke" brings good news

    Like a plume of white smoke rising from a cardinals' conclave to announce the election of a new pope, the tenuous vapour coming from one of the ITER cooling cel [...]

    Read more

  • WEC 2024 | Energy on centre stage

    The global players in the energy sector convened in Rotterdam last week for the 26th edition of the World Energy Congress (WEC). The venue was well chosen, wit [...]

    Read more

  • Fusion world | The EU blueprint for fusion energy

    The EU Blueprint for Fusion Energy workshop, convened by the European Commission's Directorate-General for Energy, brought together key stakeholders in the fiel [...]

    Read more

  • Neutral beam injection | ELISE achieves target values for ITER

    Researchers at the Max Planck Institute for Plasma Physics in Garching, Germany, have generated the ion current densities required for ITER neutral beam injecti [...]

    Read more

Of Interest

See archived entries

ITER NEWSLINE -

Image of the week

15th D-shaped coil delivered

Fifteen out of ITER's 19 D-shaped toroidal field coils have been delivered.

TF15 from Japan was delivered to ITER in the wee hours of Friday 13 January. © Jean-Marie Hosatte - REA (Click to view larger version...)
TF15 from Japan was delivered to ITER in the wee hours of Friday 13 January. © Jean-Marie Hosatte - REA
Toroidal field coils are among the largest and heaviest components of the ITER machine. Weighing approximately 330 tonnes each and measuring 9 x 17 metres, they stand in a circle around the steel vacuum vessel and generate a powerful magnetic field (11.8 Tesla) whose primary function is to confine the plasma.

Of the 18 toroidal field coils required by the ITER machine (plus one spare), 10 are procured by Europe and 9 by Japan.

The first European coil (TF9) was delivered to the ITER site on 17 April 2020, followed a week later by TF12 from Japan.

Last week, in the wee hours of Friday 13 January, Japan delivered its seventh toroidal field coil (TF15, pictured here). After Europe delivers TF1 later this week, a total of 16 toroidal field coils will have been received on the ITER site—leaving only three more to be delivered.

return to the latest published articles