Subscribe options

Select your newsletters:


Please enter your email address:

@

News & Media

Latest ITER Newsline

  • Divertor inner target | Trial by fire

    The first full-scale industrial prototype of a divertor inner vertical target has successfully passed through a rigorous campaign of thermal testing. In the [...]

    Read more

  • In-vessel tasks | Step right up onto the platform

    In order to accommodate the dozens of teams that will be involved with assembly tasks on the inside of the vacuum chamber, the ITER Organization has designed a [...]

    Read more

  • Steady at the helm | Bernard Bigot accepts a second term

    In a unanimous decision, the ITER Council has voted to reappoint Dr Bernard Bigot to a second five-year term as Director-General of the ITER Organization. The C [...]

    Read more

  • Electrical network | Independance Day

    For over 10 years, power has been supplied to ITER by the neighbouring CEA research facility. Since Saturday, however, the entire ITER site is independently pow [...]

    Read more

  • Image of the week | A long journey for the last cold box

    Procured by India and manufactured by Linde Kryotechnik AG near Zürich, Switzerland, the last of the cold boxes needed for the ITER cryoplant has begun its long [...]

    Read more

Of Interest

See archived entries

Preparing for the future at Tore Supra

Robert Arnoux

Fusion Science Master's students got their first taste of ''fusion for real'' at Tore Supra. (Click to view larger version...)
Fusion Science Master's students got their first taste of ''fusion for real'' at Tore Supra.
The challenges of fusion are many. One, however, holds the key to all others: the training of a new generation of fusion scientists who will take fusion to the threshold of industrial and commercial production.

Last month, as part of their Fusion Science Master's program, students from participating French universities got their first taste of "fusion for real" at Tore Supra. Practical fieldwork included measurements of the critical current inside a superconducting strand, studies of the confinement regime of ohmic plasmas and qualification of plasma-facing components.

For a student, it was a great time to be doing fieldwork at Tore Supra. The CEA-Euratom superconducting tokamak recently began experiments with the newest lower hybrid antenna, and achieved the coupling of 2.7 MW to a stationary plasma for 80 seconds—representing 223 MJ of energy injected.

Tore Supra's research on disruption mitigation is important for preparing ITER exploitation. (Click to view larger version...)
Tore Supra's research on disruption mitigation is important for preparing ITER exploitation.
Tore Supra also obtained important results in mitigating the effects of disruptions by way of massive gas injection. In present fusion devices, due to the relatively low energy stored in the plasma, disruptions are only a minor inconvenience. In ITER however, the energy in the plasma will be 100 times larger and disruptions could cause damage to the machine—hence the importance of Tore Supra's research in disruption mitigation for preparing ITER exploitation.


return to the latest published articles