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HL-LHC Challenges

HL-LHC Challenges. Isabel Bejar Alonso. WHAT. Magnets RF Cavities Collimators Cold Powering Machine Protection & Magnet QPS Collider-Experiment Interface Cryogenics Energy Deposition & Absorber 11-T Magnet Vacuum Beam Diagnostics

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HL-LHC Challenges

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  1. HL-LHC Challenges Isabel Bejar Alonso

  2. WHAT Magnets RF Cavities Collimators Cold Powering Machine Protection & Magnet QPS Collider-Experiment Interface Cryogenics EnergyDeposition & Absorber 11-T Magnet Vacuum Beam Diagnostics Radiation resistant solid state switches for kicker magnets Integration and (de-)installation Hardware commissioning Infrastructure, Logistic and Civil Engineering

  3. WHAT 108 Conceptual Specs

  4. Physics WHEN Shutdown Beam commissioning Technical stop • LS2 starting in 2018 (July) => 18 months + 3 months BC • LS3 LHC: starting in 2023 => 30 months + 3 months BC • Injectors: in 2024=>13 months + 3 months BC (Extended) Year End Technical Stop: (E)YETS 30 fb-1 YETS YETS EYETS YETS Run 2 LS 2 Run 3 LS 2 Run 2 Run 3 PHASE 1 YETS LS 3 Run 4 LS 3 Run 4 YETS 300 fb-1 PHASE 2 LS 4 Run 5 LS 5 LS 4 Run 5 LS 5 3’000 fb-1

  5. WHERE PX46 SX4 SZ4 SU4 SH4 SD4 PX46 PZ45 SHM4 UX45 TX46 PM45 UJ44 UJ46 US45

  6. WHERE QRLH Heaters ACS QRLXH QRLXF

  7. WHERE BPM after VA, in order to improve vacuum performance, position to be defined with BI TAS area: equipment placed to provide functionality as required, but they need re-thinking and redesign

  8. BY WHOM

  9. BY WHOM

  10. With importantuncertainties

  11. Facing the challenges Now in the R&D phase we have to: • Know the environment in which we will have to install the components • Agree and understand the safety rules applicable to them • Define the construction codes, standards and best practices to be used • Develop common practices for those areas where they do not exist

  12. Facing the challenges • Risks reduction actions • Simplification of the Technical specification drafting • Use of codes used and understood by industry • HSE compliance • Diversity is a challenge but also an opportunity • Working together we can optimize expertise • Easier procurements • Facilitates in-kind contributions

  13. HL-LHC Standards and Best Practices Workshop Our objective for these 3 days: Get a common background and learn and discuss the Procedures/Best practices necessary for the HL project

  14. HL-LHC Standards and Best Practices Workshop Thank you very much for your attention

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