This page is dedicated to provide useful information and resources related to LHC Maintenance and Operation.
Magnet Coordination
Documentation Management
NCR Management
- NCR Management rules
- NCR Structure
- NCR Report template
Organisation
- LMF Organisation Chart
- TE-LS3 Organisation Chart


| Subject | Link | |
| Lists of cryomagnets (phase III) or interconnections drawings | https://edms.cern.ch/document/3481621 | |
| IT String Interconnections | Q2a-Q1 | QQQIF.1SF |
| Q2b-Q2a | QQQIF.A2SF | |
| Q3-Q2b | QQQIF.B2SF | |
| CP-Q3 | QCQIF.3SF | |
| D1-CP | QBCIF.3SF | |
| DCM-D1 | QDBIX.4SF | |
| DFX-DCM | QDDIX.4SF | |
| IT String Jumpers Interconnections | JUMPER-Q2b | QQSJF.2SF |
| JUMPER-CP | QQSJF.3SF | |
| JUMPER-D1 | QQSJF.4SF | |
| Cryomagnet coordination | ||||
| Subject | Link | |||
| Status of spare cryomagnets | https://edms.cern.ch/document/3521065/ | |||
| LHC Magnet replacement follow-up | https://edms.cern.ch/document/3521064/ | |||
| Dipoles | Cryodipole types arcs and dispersion suppressors Q8 to Q34 | Equipement codes and part identification | https://edms.cern.ch/document/316589 | |
| Installation of Additional Pressure Relief Devices on the Cryostats of the LHC Arcs and DS | https://edms.cern.ch/document/1291202/ | |||
| LHC Cryodipoles : Préparation des extrémités avant installation dans le tunnel | https://edms.cern.ch/document/459682 | |||
| Work Packages | Work Package n°01 : LHC Dipole Cold Mass Reception at CERN | https://edms.cern.ch/document/112663/ | ||
| Work Package n°02 : Cryodipole Assembly | https://edms.cern.ch/document/112666/ | |||
| Work Package n°03 : Cryodipole Preparation for Cold Tests | https://edms.cern.ch/document/112668/ | |||
| Work Package n°04 : Cryodipole connection to the cold test bench | https://edms.cern.ch/document/112674 | |||
| Work Package n°05 : Installation and Set-up of Measurement System for Dipoles | https://edms.cern.ch/document/115468/ | |||
| Work Package n°06 : Removal of Measurement Equipement | https://edms.cern.ch/document/115470/ | |||
| Work Package n°07 : Cryodipole Disconnection and Removal for the Cold Test Bench | https://edms.cern.ch/document/115471/ | |||
| Work Package n°08 : Cryodipole stripping and preparation for storage | https://edms.cern.ch/document/112669/ | |||
| Work Package n°09 : Assembling Cryodipoles with Beam Screens | https://edms.cern.ch/document/112677/ | |||
| Main quads in the arcs | Short Straight Section (SSS) Types in the Arcs from Q12 to Q12 | https://edms.cern.ch/document/103939/ | ||
| SSS types | https://edms5.cern.ch/pls/cdd/c4w_02.drawing_info?num=LHCLQM_S0001 | |||
| Configuration of the cold mass instrumentation for the LHC Cryomagnets | https://edms.cern.ch/document/491924/ | |||
| Quads in the DS and MS | Short Straight Section Types in the Dispersion Suppressors | https://edms.cern.ch/document/383921/ | ||
| Short Straight Section Types in the Matching Sections | https://edms.cern.ch/document/420222 | |||
| Longitudinal view of the matching section cryostated quadrupole assemblies | LHC Design Report-Chap 8 | |||
| Corrector magnets | Overview of the LHC Superconducting Spare Magnets and their Quench Performance | https://edms.cern.ch/document/1413188 | ||
| LS3 Key Documents | |
| Subject | Link |
| LHC Long Shutdown 3 Planning | https://edms.cern.ch/document/2736092/ |
| BST Engineering Change Request | https://edms.cern.ch/document/3152398 |
| Q10 Engineering Change Request | https://edms.cern.ch/document/3401222/ |
| In situ carbon coating of the Inner Triplets at LHC points 2 and 8 | https://edms.cern.ch/document/3059378/ |
| HL-LHC Project Installation in LSS1 for LS3 | https://edms.cern.ch/document/3393884/ |
| HL-LHC Project Installation in LSS5 for LS3 | https://edms.cern.ch/document/3393885/ |
| Installation of D1 Masks | https://edms.cern.ch/document/3413829/ |
| HL-LHC ER – Q5 Modifications for HL-LHC | https://edms.cern.ch/document/3044254 |
| HL-LHC ER – Q4 Modifications for HL-LHC | https://edms.cern.ch/document/3044251 |
| Integration of an Additional line N Connection Box in a LHC DS Interconnection | https://edms.cern.ch/document/2134729/ |
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