Subscribe options

Select your newsletters:


Please enter your email address:

@

News & Media

Latest ITER Newsline

  • Worksite | First pillars for the crane hall

    For the overhead cranes to deliver machine components into the Tokamak assembly pit, the rails that carry them need to be extended some 80 metres beyond the tem [...]

    Read more

  • Transport | 300 tonnes of equipment on its way to ITER

    A specially designed assembly tool and elements of the cryostat and vacuum vessel thermal shields are part of the shipments travelling now from Korea to ITER. W [...]

    Read more

  • Fusion world | A new tokamak in town

    After EAST in China and WEST in France, another of the cardinal points of the compass has been chosen to name a tokamak. Introducing NORTH—the NORdic Tokamak de [...]

    Read more

  • Opportunities | Bringing the ITER Business Forum to Washington

    Every second year, a two-day ITER Business Forum is held to invite existing and potential suppliers for the ITER Project—laboratories, universities, and compani [...]

    Read more

  • World Energy Congress | Fusion "at a time of transition"

    In the United Arab Emirates, Abu Dhabi is often referred to as a tourism hotspot that combines luxury and ancient traditions. In September, Abu Dhabi was in the [...]

    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