LHCb Detector Status during CERN Closure 19/12/2015 - 3/01/2016

Cooling

System Status If stops
Mixed Water Run 72201 (CCC/TI)
Chilled Water Run 72201 (CCC/TI)
Compressed Air Run 72201 (CCC/TI)
HVAC UX-SX-SG Run 72201 (CCC/TI)

Detector Cooling

Detector Status If stops
RICH Run Do not need to be restarted
OT/SPD Run Do not need to be restarted
IT Run Restart ASAP 72201
VELO Run 162192/160706/165829

Gas

Detector Status If stops
RICH1 Run (counting gas) Restart within 24h 162516 (Gas piquet)
RICH2 Run (counting gas) Restart within 24h 162516 (Gas piquet)
OT Run (counting gas) Restart ASAP 162516 (gas piquet)
GEM Bkp (AR/CO2) Restart within 24h 162516 (Gas piquet)
Muon Counting gas Restart within 24h 162516 (Gas piquet)
Primary supply Run 162516 (gas piquet)

Power

Detector LV HV
VELO OFF OFF
RICH1 OFF OFF
RICH2 OFF OFF
TT OFF OFF
IT OFF OFF
OT OFF OFF
M1 OFF OFF
PS/SPD OFF OFF
ECAL OFF OFF
HCAL OFF OFF
M2-M5 OFF OFF
HRC OFF OFF

Racks - All OFF except

Rack Number Location System Instructions

Or Online - Web Services

Safety System

System Status
CSAM All Running
DSS Running, some alarms disabled (**)

(**)List of DSS alarms disabled or with disabled actions:

Contacts

  • DSS - Infrastructure - RP 168000 back-up: 162029 (ET) 162989 (LR) 163052 (RL) 162112 (GC) 169056 (HS) 163051 (MK)
  • VELO Piquet 165829
  • ST Piquet 160425
  • OT Piquet 160956 168680
  • RICH Piquet 161848
  • Calo Piquet 161822
  • Muon Piquet 161911
  • Any other problem : 72201 (CCC/TI)

Access

  • Access request https://edh.cern.ch/Document/General/ACRQ (needed also for surface building and site)
  • In addition usual access conditions apply (impacts, trainings, etc)
  • Access control system status: CLOSED. In case of urgent access: contact 168000.
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Topic revision: r2 - 2015-12-14 - HeinrichSchindler
 
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