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Latest ITER Newsline

  • Correction coils | First of 18 lowered

    In all tokamak devices, ITER included, small deviations in the shape or position of the magnets cause unwanted field perturbations that can affect plasma stabil [...]

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  • Top management | Youngeek Jung, head of construction

    What Youngeek Jung remembers distinctly about his childhood and teenage years is being hungry and cold. South Korea, where he was born in 1956, was in ruins. 'W [...]

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  • Central solenoid module | Tests and verifications prior to assembly

    In January next year, the 'most powerful magnet in the world' will begin taking shape. The first module of the Tokamak's central solenoid will be positioned on [...]

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  • Contract management | E-procurement helps to simplify and streamline

    The Procurement & Contracts Division at the ITER Organization is rolling out a new e-procurement tool that will simplify and streamline contract management [...]

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  • Cooling water plant | Partners work in lockstep to keep ITER cool

    Much of the cooling water plant is now ready for commissioning, thanks to a well-executed plan and close coordination among partners. 'Sooner or later, all heat [...]

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Of Interest

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Feeding the mighty Jaguar

Simulations track turbulence and transport of energetic helium particles in ITER. Image courtesy of Don Spong, ORNL. (Click to view larger version...)
Simulations track turbulence and transport of energetic helium particles in ITER. Image courtesy of Don Spong, ORNL.
Until ITER is built, science must rely on simulations to find the optimal conditions with which ITER could produce the most energy. A team around Zhihong Lin, physicist at the University of California—Irvine and principal investigator at the Oak Ridge Leadership Computing Facility (OLCF), is busy feeding the mighty Jaguar Supercomputer to simulate all of the chaotic movements in a fusion plasma simultaneously.

The 35 million hours allotted to his team's project in 2011 will go toward not only simulations of ITER fusion plasmas, but also toward preparing codes for next-generation supercomputers.

Click here to find out more about the Jaguar Supercomputer.


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