Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6744213 | Fusion Engineering and Design | 2017 | 5 Pages |
Abstract
The final phase of the JET Programme in Support of ITER plans to operate with 100% tritium (TT) followed by deuterium-tritium (DT) operation, to help minimise risks and delays in the execution of the ITER Research Plan and the achievement of a fusion gain Qâ¼10. In preparation for tritium operation, an 8-week technical rehearsal of the procedures and systems is being executed in 2015-16. The aim is to commission (in deuterium or hydrogen) and characterise the NBI performance with a tritium-like gas feed configuration, test the prototype tritium introduction module, commission the torus hall depression and oxygen depletion system, carry out emergency exercises, train personnel and to test and optimise operational procedures. The rehearsal demonstrated that JET is still capable of operating with tritium in a safe and reliable manner, and most importantly, provided operational experience and lead to recommendations for the preparation of these future tritium campaigns on JET.
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Authors
Eva Belonohy, Arron Baker, Nick Balshaw, Joao Bernardo, Peter Blatchford, Patrick Camp, Jenny Cane, Dragoslav Ciric, Richard Craven, Sean Emery, Robert Felton, Steve Gee, Bill Graham, Tony Haupt, Simon Hotchin, Graham Jones, David Keeling, Timothy Jones,