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CEC/ICMC 2025 Abstracts & Technical Program

18–22 May 2025
Peppermill Reno
US/Pacific timezone

Conference Management: Centennial Conferences

Session

C3Or4B - Large Scale Cryogenic Systems VII: Commissioning

21 May 2025, 16:15
Capri 2/3

Capri 2/3

Conveners

C3Or4B - Large Scale Cryogenic Systems VII: Commissioning

  • Jun Dong (Fermilab)
  • Greg Tatkowski

Presentation materials

There are no materials yet.

  1. 115. C3Or4B-01: Operation of CERN’s major tests facility with upgraded cryogenic infrastructure for superconducting magnets, power links, inner triplets String and radio-frequency cavities for HL-LHC
    Remi Mauny (CERN)
    21/05/2025, 16:15
    Contributed Oral

    The largest cryogenic multipurpose test facility at CERN (SM18), recently significantly upgraded, provides helium refrigeration capacity for testing at nominal conditions, superconducting magnets, power links, radiofrequency (RF) cavities and the IT String (Inner Triplet) for the High Luminosity - Large Hadron Collider (HL-LHC) upgrade project, towards increased luminosity at interaction...

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  2. 119. C3Or4B-02: Upgrade of the CERN cryogenic test facility for the HL-LHC superconducting magnets and superconducting links
    Olivier Pirotte (CERN)
    21/05/2025, 16:30
    Contributed Oral

    New superconducting magnets, many of them based on Nb3Sn technology, have been developed for the HL-LHC project, the High-Luminosity upgrade of the LHC (LHC Hadron Collider) at Interaction Points 1 and 5. These magnets require thorough testing in cryogenic conditions at 4.5 and 1.9 K before their installation into the LHC. Additionally, the HL-LHC includes high-current superconducting...

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  3. 140. C3Or4B-03: Commissioning results of the ESS cryogenic moderator system using helium
    Dr Hideki Tatsumoto (European Spallation Source ERIC (ESS))
    21/05/2025, 16:45
    Contributed Oral

    At the European Spallation Source (ESS), a 5 MW beam of 2.0 GeV proton with a nominal current of 62.5 mA driven by an accelerator will impact a tungsten wheel target at a repetition rate of 14 Hz and a pulse length of 2.86 ms. Fast neutrons produced via spallation process are moderated to cold and thermal neutrons of lower energy levels by passing through a thermal water pre-moderator and,...

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