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

  • Tokamaks | Different approaches around the world

    Look east, look west ... tokamak projects are underway in different parts of the world. All of them are benefiting from and complementing the pioneering work al [...]

    Read more

  • Construction site | A guide to work underway

    Just like the ITER worksite, drone photography is also making progress. This view of the ITER platform is the sharpest and most detailed of all those we have pu [...]

    Read more

  • Vacuum vessel repair | A portfolio

    Whether standing vertically in the Assembly Hall or lying horizontally in the former Cryostat Workshop now assigned to component repair operations, the non-conf [...]

    Read more

  • European Physical Society | ITER presents its new plans

    The new ITER baseline and its associated research plan were presented last week at the 50th annual conference of the European Physical Society Plasma Physics Di [...]

    Read more

  • Image of the week | The platform's quasi-final appearance

    Since preparation work began in 2007 on the stretch of land that was to host the 42-hectare ITER platform, regular photographic surveys have been organized to d [...]

    Read more

Of Interest

See archived entries

ITER NEWSLINE -

Indian "beam dump" reaches neutral beam test facility

The SPIDER beam dump is the first component delivered by the Indian Domestic Agency to the PRIMA neutral beam test bed in Padua, Italy. (Click to view larger version...)
The SPIDER beam dump is the first component delivered by the Indian Domestic Agency to the PRIMA neutral beam test bed in Padua, Italy.
In ITER, high-energy beams of neutral deuterium particles will be used for heating the plasma as well as for driving the current and controlling the current profile. Produced by powerful neutral beam injectors, ITER's neutral beams will be the first high-energy beams at 1MV based on a negative ion source.

Well in advance of operation, ITER neutral beam technology will be tested at the PRIMA Neutral Beam Test Facility in Padua, Italy, currently under construction. Europe, Japan and India are all contributing components.

On 22 December 2014, the Indian Domestic Agency delivered its first component to the facility—a beam dump—destined for the full-scale ITER ion source test bed called SPIDER. The delivery was also the first in-kind delivery carried out by ITER India under the terms of a Procurement Arrangement.

The SPIDER beam dump is designed to absorb the ion beam power up to 6.1 MW extracted from the SPIDER beam source; its construction is based on heat transfer elements that work using hyper-vapotron technology. The beam dump was manufactured by PVA Tepla AG in Germany under a contract with ITER India.

The manufacturing activities were monitored and assessed according to the approved Manufacturing and Inspection Plan by ITER India and the ITER Organization, who also ensured the implementation of ITER quality requirements during the execution of the project. Factory acceptance tests were successfully performed at the manufacturing site and witnessed by ITER India, the ITER Organization and the end-user Consorzio RFX (host to PRIMA).

Following the successful delivery of the SPIDER beam dump to the Consorzio RFX site in December, the component was placed in storage to await its integration with the SPIDER vacuum vessel.

return to the latest published articles