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  • Post-mortem measurements of fuel retention at JET with MKII-SRP divertor
    Likonen, J. ...
    The deuterium inventory at JET after 2001-2004 operational campaign has been determined using nuclear reaction analysis (NRA) and secondary ion mass spectrometry (SIMS). A full poloidal set of ... divertor tiles and a set of outer poloidal limiter (OPL) tiles were analysed providing an estimation for the total deuterium retention of about 66 g. Deuterium is trapped mainly at the inner divertor on horizontal target tile and at the inner divertor louvre areawhere similar to 60% of the trapped D is found. The long-term D retention is similar to 4% of the total D input.
    Type of material - conference contribution
    Publish date - 2009
    Language - english
    COBISS.SI-ID - 24692775