Slide 1

T1 status and plans INFN Genova November 2014 Collaboration Meeting

Slide 2

T1 at Point 5 F.Ferro - T1 status and plans

Slide 3

Already done Readout Replaced out-of-sync VFATs Extensive check of ground connections Replaced VFATs with bad occupancy patterns Replaced position sensors Sensors measuring z still to be checked by Joao Mechanics Installation test and mechanics checks on both halves Commissioning DAQ tested on all quarters HV tested on all quarters with Ar/CO 2 /CF 4 mix Test of trigger To be done Replace radiation monitor (waiting for Federico) Stoppers preparation (Roman) Commissioning Set up thresholds Maintenance & commissioning F.Ferro - T1 status and plans Status to be checked... Likely during 15-19 Dec. week

Slide 4

Installation: outlook F.Ferro - T1 status and plans CMS schedule is being deeply reviewed T1 installation schedule is strongly affected (T1 probably installed in February) Tasks 1 and 2 done in October (before magnet test). Tasks 3-12 to be done as soon as CMS ready to receive T1 (overall time needed for one side of T1 when HF on 2 risers is ~2 days).

Slide 5

T1 services on YE4 T1 services on YE4 Petals and cables installed on YE4 Minus side Plus side

Slide 6

T1 Maratons 4 repaired Maratons installed (2 per side)

Slide 7

Looking forward to... F.Ferro - T1 status and plans...reinstalling both T 1 s during LS1(February?)