HIGH RADIATION TO MATERIALS WG3 – EXPERIMENTAL AREA

HiRadMat project Team Meeting14/04/2011

Activities TS week 13 Production for test area On-going design studies Activities TS week 19&25

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HiRadMat2

Installed week 13, total dose ~1mSvTS week 13: Construction Dump 4m downstream of T9

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Dump4m

Support TED

Dump4m

T9

HiRadMat3

TED support&dump installed, TED installed (and removed), new collimator installed, roof closed (±)

Total dose preparation: ~0.9mSv, installation: ~0.2mSv

TS week 13: Installation TED

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HiRadMat4

TED support&dump installed, TED installed (and removed), new collimator installed, roof closed (±)

TS week 13: Installation TED

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Interference between crane lifting beam and new (downstream) roofblock

Solution: use intermediate hooks (made for test tables)

Intermediate hook Short hook (for comparison)

No interference

HiRadMat5

Priority: base tables:

Reception aluminium support structure: week 15 assembly week 16 Reception tables plates: week 17 add to support structure & paint

week 17 Reception additional small pieces (wedges, ...): week 18 final

assembly of entire table week 18 &start of week 19 for installation week 19

Intermediate crane hooks (also for closing T9 shielding) Reception hooks: week 16 closing roof can in short access (assuming

we can use “monte-charge”) Structure for passage of cables to test stand

Study on-going, orders week 16, reception probably for week 19

Production for Test area & Muon Dump

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HiRadMat6

Passage cables in TNC

Material – slope – remote installation & dismounting

Design studies

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HiRadMat7

Remote dismounting base tables

Chariot for test tables

Design studies

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HiRadMat8

(liste non-exhaustive, en ordre chronologique) Installation ventilation autour de T9 (2 jours, PP) Ouverture toit, installation TED, fermeture toit T9 (1 à 2 jours, YS,

DG) prêt pour installation BPKG Installation tables de base et alignement (2 jours, ML, DDP, KB) (plus

test de manutention si temps disponible, autrement pendant prochain arrêt) prêt pour installation BLMs

Pose peigne et pose câbles d’expérience (à confirmer, GG) Installation supports en zone de décroissance (ML, DDP) (plus test de

manutention si temps disponible, autrement prochain arrêt) Installation supports plaques marbres et blocs acier (si temps

disponible, autrement pendant prochain arrêt) Nettoyage, peinture

Activities week 19 (pardon my French)

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