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High-Flux Reactor

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High-Flux Reactor

The ILL High-Flux Reactor

The ILL High-Flux Reactor operates continuously for 50-day cycles, followed by a shutdown.

It generally operates four 50-day cycles per year, providing 200 days for science. It is also possible to programme cycles of 60 days in length at lower power, without compromising its world-class performances.



Nuclear transparency and safety: please find here the ILL reactor 2015 report (in French only)