Tag: luminosity

  • Accelerator Report: LHC Run 3 achieves record-breaking integrated luminosity

    Accelerator Report: LHC Run 3 achieves record-breaking integrated luminosity

    On Sunday, 1 September, the LHC integrated luminosity for Run 3 (2022–2025) equalled that of Run 2 (2015–2018)

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  • Accelerator Report: No summer holidays for the accelerator complex

    Accelerator Report: No summer holidays for the accelerator complex

    CERN’s accelerators show very good availability rates: beams are in place

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  • Accelerator Report: Technical stops always hold a few surprises

    Accelerator Report: Technical stops always hold a few surprises

    Restarting the entire accelerator complex after a technical stop is rarely seamless and often comes with unexpected technical challenges

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  • Accelerator Report: Setting the stage for a productive summer

    Accelerator Report: Setting the stage for a productive summer

    We are optimistic that we will have a successful luminosity production period this summer

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  • Accelerator Report: Already a fifth of the way there

    Accelerator Report: Already a fifth of the way there

    The LHC is performing well and the injector complex is treating its experimental users to a high level of beam availability

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  • Accelerator Report: Keeping cool and adapting to challenges

    Accelerator Report: Keeping cool and adapting to challenges

    In the last two weeks, the LHC teams have encountered two main challenges that have led to some changes to the filling scheme

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  • Accelerator Report: Reviving antimatter physics and fine-tuning luminosity measurements in the LHC

    Accelerator Report: Reviving antimatter physics and fine-tuning luminosity measurements in the LHC

    On Friday, 30 June, an exciting milestone was reached: the much-awaited antiproton physics season finally commenced

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  • Accelerator Report: Overcoming setbacks, antiprotons return as LHC recovers luminescent brilliance

    Accelerator Report: Overcoming setbacks, antiprotons return as LHC recovers luminescent brilliance

    The AD operations team received on Friday, 1 June – 12 days earlier than rescheduled – the green light from the AD injection kicker expert: beam could be injected again in the AD ring

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  • Accelerator Report: Full house in the LHC

    Accelerator Report: Full house in the LHC

    On 11 May, four days before the original schedule had set a target of 1200 bunches per beam, the LHC made its final intensity ramp-up step to 2400 bunches per beam

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  • ATLAS delivers most precise luminosity measurement at the LHC

    Precise knowledge of luminosity is crucial for both searches for new phenomena and precision measurements of known Standard Model processes

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