Tag: ATLAS

  • 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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  • The next-generation triggers for CERN detectors

    The next-generation triggers for CERN detectors

    The recently launched Next-Generation Triggers project is set to remarkably increase the efficiency, sensitivity and modelling of CERN experiments

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  • ATLAS provides first measurement of the W-boson width at the LHC

    ATLAS provides first measurement of the W-boson width at the LHC

    The measurement is the most precise yet made by a single experiment

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  • The delicate balance of lepton flavours

    The delicate balance of lepton flavours

    New ATLAS measurement of lepton flavour universality, a key feature of the Standard Model, in decays of the W boson is more precise than all previous measurements combined

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  • Accelerator Report: Beams are circulating in the LHC

    Accelerator Report: Beams are circulating in the LHC

    On 8 March, three days ahead of schedule, the first proton beam was injected into the LHC, kicking off the 2024 LHC beam commissioning

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  • ATLAS congratulates its 2023 Thesis Awards winners

    ATLAS congratulates its 2023 Thesis Awards winners

    The ATLAS collaboration celebrated the achievements of its exceptional PhD students at its recent Thesis Awards ceremony. Discover the names of the seven award winners

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  • HiLumi News: protecting the components of CERN’s future accelerator

    HiLumi News: protecting the components of CERN’s future accelerator

    The collimation system of the Large Hadron Collider (LHC), which protects the accelerator’s components, needs an upgrade to be able to handle the performance of CERN’s future accelerator

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  • Host State Presidents visit CERN

    Host State Presidents visit CERN

    President of the French Republic Emmanuel Macron and President of the Swiss Confederation Alain Berset visited CERN on 16 November

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  • LIVE: from the CERN Control Centre with the four largest LHC experiments

    LIVE: from the CERN Control Centre with the four largest LHC experiments

    Join scientists from the four largest LHC experiments and other experts, live at the CERN Control Centre on 2 November 2023, 3 p.m. CET, for a recap of the first heavy-ion run of the LHC Run 3

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  • Carbon dioxide for the environment

    Carbon dioxide for the environment

    Following the completion of a successful in-house development phase, CERN is equipping the ATLAS and CMS detectors with new carbon dioxide (CO2) cooling systems that will contribute to the transition towards green and sustainable technology in this area

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