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Minutes of the
67th MTE meeting held on Thursday November 22nd 2012
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Present :
S. Burger, S. Damjanovic, P. Demarest, S. Gilardoni, M. Giovannozzi, M.
Hourican, J.-M. Lacroix, M. Lazzaroni.
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Excused :
J. Borburgh, R. Brown, C. Hernalsteens, S. Mataguez.
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Main items
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Conclusions and actions from
the meeting |
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The detailed analysis of the dose delivered
during possible interventions on the dummy septum is an excellent
starting point. It has been highlighted during the meeting that some
of the assumption are a bit too conservatives, e.g., removing the
clamps will be done with the shielding in place and the vacuum leak
detection will be done with a special device that allows the
operator to be at a distance from the flange. All this will be
reviewed in a following meeting.
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The MTV proposal is progressing well. The
saturation of the screen can be dealt with by using a marguerite
with optical filters. It is proposed to check whether it is possible
to avoid making a cut in the blade to create a stop to the screen
(Action: BI). The final screen dimensions will be
provided (Action: ABP).
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A reviewed layout of the shielding has been
proposed. During the meeting it was suggested to reduce the number
of blocks used in order to improve the stability of the structure. The list of
blocks to be used will be circulated soon in order to check
availability and other details (Action: TE-ABT).
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