Tag: WP16 – IT String and Commissioning

  • Important milestones achieved in the HL-LHC IT String 27 November, 2024

    Important milestones achieved in the HL-LHC IT String 27 November, 2024

    Following the installation of the superconducting link, significant progress has been made on the IT String test facility, part of the High Luminosity Large Hadron Collider (HL-LHC)

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  • Complex manoeuvres to install the Cold Powering System into the IT String

    Complex manoeuvres to install the Cold Powering System into the IT String

    An impressive operation took place in CERN’s magnet test hall, SM18. The High Temperature Superconductor (HTS) based Cold Powering System has been installed into the Inner Triplet (IT) String.

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  • SQXL commissioning phase 1C successfully completed

    SQXL commissioning phase 1C successfully completed

    The SQXL cryogenic line, an essential component of the HL-LHC IT String, has recently undergone an additional series of commissioning tests in standalone mode without the magnets.

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  • HL-LHC IT String advancements and challenges for 2024

    HL-LHC IT String advancements and challenges for 2024

    By WP16 HL-LHC IT STRING team. The commissioning of key equipment on the metallic platform is now completed. Accelerating News #47.

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  • First CLIQ units ready for installation in the HL-LHC IT String

    First CLIQ units ready for installation in the HL-LHC IT String

    The Coupling-Loss-Induced-Quench (CLIQ) units will be integrated into the novel quench protection system for the HL-LHC Inner Triplet superconducting magnets at CERN.

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  • Great beginnings for HL-LHC IT String’s cryogenic system cold commissioning

    Great beginnings for HL-LHC IT String’s cryogenic system cold commissioning

    By Aleksandra Onufrena and Antonio Perin – This summer, the cryogenic system of the future magnet test bench passed its first commissioning phase with success, Accelerating News.

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  • Outcome of the HL-LHC IT String Day III Day

    Outcome of the HL-LHC IT String Day III Day

    These days the HL-LHC IT STRING test facility in SM18 is approaching an important milestone: the completion of the infrastructure installation.

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  • First cooldown of the HL-LHC IT String cryogenic system (without magnets)

    First cooldown of the HL-LHC IT String cryogenic system (without magnets)

    The cryogenic system of the HL-LHC IT String was successfully cooled (without magnets) for the first time to nominal operating temperatures, with stable Helium II conditions (1.9 K) reached on 25th July.

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  • HL-LHC IT String steadily advances towards commissioning

    HL-LHC IT String steadily advances towards commissioning

    Sound advancements made on the HL-LHC IT String as key equipment is now installed on the metallic platform

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  • HL-LHC Magnet Circuit Instrumentation Day 2023

    HL-LHC Magnet Circuit Instrumentation Day 2023

    ollowing the HL-LHC Circuit Instrumentation Detailed Design Review held in September 2020, the HL-LHC Magnet Circuit Instrumentation Day 2023 successfully took place on the 20th of June 2023 in the Kjell Johnsen Auditorium at CERN as an in-person meeting.

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