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Preparation of the new MAST Centre Column

October 2003

The new Centre Column is to be installed in MAST during the present shutdown as one of a number of upgrades before the next experimental campaign.

Members of the MAST team viewing a trial assembly of the lower Centre Column graphite armour segments. Note the interlocking castellated rings on the left hand side of each segment, also the steel pin on the bottom segment that will hold the segments together on final aseembly.
  Final assembly of the top two rings of the new Centre Column graphite armour, note the third tapered tile ring will be installed on completion of magnetic instrumentation.