JET achieves first plasma after shutdown

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

  • In-vessel coils | First components arrive on site

    ITER has received the first shipments of mineral-insulated conductor for ITER's in-vessel coils. The first lengths are destined for winding and bending trials a [...]

    Read more

  • Controlling divertor power fluxes in 3D | ITER Scientist Fellows make progress

    New research results open a path to an integrated solution for optimizing the control of stationary and transient power fluxes on ITER.   Tokamak plasmas [...]

    Read more

  • Cooperation | Canada returns to the table

    Canada, one of the early participants in ITER, is back in the project. On Thursday 15 October, Bernard Bigot, on behalf of the ITER Organization, and Assistant [...]

    Read more

  • Heat rejection basins | A massive fill-up

    When the ITER Tokamak begins producing burning plasmas and auxiliary systems are operating at full capacity, the amount of heat to be removed from the installat [...]

    Read more

  • Fusion world | Teaching teachers about fusion

    The possibility to visit three fusion facilities, all in one afternoon. Welcome to the new virtual world! More than 300 science teachers recently seized the opp [...]

    Read more

Of Interest

See archived entries

JET achieves first plasma after shutdown

Eyewitnesses in the JET control room following the first plasma in eighteen months. (Click to view larger version...)
Eyewitnesses in the JET control room following the first plasma in eighteen months.
Wednesday afternoon, the control room at the heart of the JET installation in Oxfordshire, UK was crowded and full of expectation. After an eighteen-month shutdown to upgrade the machine and four months of careful commissioning, the scientists were waiting to see the first plasma on the screen. The biggest part of this upgrade was to change the 4,500 tiles lining the vessel. The non-metal carbon was replaced by the metals beryllium and tungsten. The new materials are in accordance with the materials-mix chosen for JET's successor, ITER.

With its new ITER-like wall, JET is the first fusion experiment to test beryllium and tungsten—which will be used inside the next-generation international experiment—together.

Click here to read more.

Click here to download the Press Release.


return to the latest published articles