ecal planning, 10 jul 2003 ab cms schedule draft v33.1:surface
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ECAL planning, 10 Jul 2003 AB
CMS schedule draft v33.1:surface
ECAL planning, 10 Jul 2003 AB
CMS schedule draft v33.1 : underground
ECAL planning, 10 Jul 2003 AB
Reduced underground magnet test
trackerES mechbeampipecool mag & closetest magnetopen CMS
trackerES mechbeampipetest mag coolingpixel moni
start EE/ES installation
start EE/ES installation
v33.1
v33
ECAL planning, 10 Jul 2003 AB
YE1 +/- schedule: draft May 03(assumed 3 month shift wrt v33)
pivotal point is stillEE/ES cable installation
delay will impactHE- RBX connection
ECAL planning, 10 Jul 2003 AB
Proposed routings passing critical areas are worked out indetailed designs and are checked on the integration model
YE1 cabling
ECAL planning, 10 Jul 2003 AB
Cabling from nose runs under ME/RE1
ECAL planning, 10 Jul 2003 AB
HE-coil gap
ECAL planning, 10 Jul 2003 AB
20032002 2004 2005
ME1/1+
HE+HE-1004
2
ME1/1-MF-1010
2
MF-1015ME1/1+ 2
HE-1002HE- 2
HE-HE-005
1 HE+ 1
HE-006
MF-1014 ME1/1- 2
HE Delivery to CERN
HE Assembly
HE Cabling&Test HE-012
1
ME1/1 Ready for Installation
ME1/1 Assembly
ME1/1 Cabling&Test MF-071
1
MF-1017
1
Installation Schedule of HE and ME 1/1
ECAL planning, 10 Jul 2003 AB
YE1: some possible schedule hang-ups
cooled cableway design & occupancy vs time ( need cartoons of cable-way filling vs time) procurement/manufacture of remaining cableways layout of YE 1 patch panel & cable service loops
RE1/1 link board boxes and cables EE/ES cooling & cable definition for pre-installation latest mid 04.
electronics definition. LV & HV system definitionsLV regulators (rad tolerance, operating margin, noise rejection)LV cable noise immunity/rejectionPatch panel “dummies” & cable storage
Can we converge on a relatively conservative scheme which meets the constraints and gets all EE/ES cables installed on YE1+ by mid-04? What part of the EE/ES services can be installed earlier than this? extra expenditure may be justified to maintain a simple SX5 sequence!
ECAL planning, 10 Jul 2003 AB
Cable chains: freeze occupancy in Sept 03
Patch panel on cable chain: fix definition by Sept clear to discusscooling, gas, inertion, sniffers, grounding, other low count HV & LVcollectively oversheathed cables requiring breakout optical fibres start by confirming cable count in YE1 chain (through cabling link-person)
ECAL planning, 10 Jul 2003 AB
Precabling of endcap detectors
Hadron Endcap Muon Endcap 1/1
(dummy) Preshower
(dummy) EM endcap
who is responsiblefor PP definitionand dummy fabrication?
ECAL planning, 10 Jul 2003 AB
Preshower design
2 completely cabled 1/2 disk (radiator + Si detectors)
front & rear windows + inner drum (moderator)full disk pre-mounted before beampipe installation.
detectors can be installed/removed without removing beampipe or moderator
Rob Loos
logical time to install ES detectors is (just) after EE.
ECAL planning, 10 Jul 2003 AB
EE/ES cable duct occupancy
Studies & CTF reports by W.Funk.EMC, forces due to B-field, integration of HE & RE cables in duct?