Tag: ATLAS

  • Improved ATLAS result weighs in on W boson

    Improved ATLAS result weighs in on W boson

    An improved ATLAS measurement of the W boson mass is in line with the Standard Model of particle physics

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  • New ATLAS management team takes the helm

    New ATLAS management team takes the helm

    The ATLAS collaboration at CERN welcomes a new management team at its helm. Spokesperson Andreas Hoecker (CERN) will continue to steer the experiment until February 2025

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  • Winners of the 2022 ATLAS Thesis Awards announced

    The ATLAS collaboration celebrated some of its best and brightest PhD students at the recent Thesis Awards. Since 2010, these awards have recognised the outstanding contributions made to the ATLAS collaboration in the context of PhD theses. The winners of the 2022 ATLAS Thesis Awards were announced at an awards ceremony held in CERN’s Main

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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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  • ATLAS moves into top gear for Run 3

    ATLAS moves into top gear for Run 3

    In their first Run 3 results, the ATLAS collaboration measured two Standard Model processes: the production of Z bosons and top-quark pairs

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  • ATLAS moves into top gear for Run 3

    ATLAS moves into top gear for Run 3

    In their first Run 3 results, the ATLAS collaboration measured two Standard Model processes: the production of Z bosons and top-quark pairs

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  • First lead-ion collisions in the LHC at record energy

    First lead-ion collisions in the LHC at record energy

    On Friday, 18 November, a test using collisions of lead ions was carried out in the LHC and provided an opportunity for the experiments to validate the new detectors and new data-processing systems ahead of next year’s lead-lead physics run.

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  • ATLAS measures Higgs boson’s decay width

    ATLAS measures Higgs boson’s decay width

    The decay width is linked to the particle’s lifetime and if found to deviate from its predicted value could indicate the presence of new physics

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  • Exceptional ATLAS collaborators honoured at the 2022 Outstanding Achievement Awards

    Exceptional ATLAS collaborators honoured at the 2022 Outstanding Achievement Awards

    The ATLAS collaboration held its sixth Outstanding Achievement Awards ceremony at CERN on 23 June 2022

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  • ATLAS measures joint polarisation of carriers of the weak force

    Joint-polarisation measurements of the W and Z bosons provide new opportunities to look for physics beyond the Standard Model

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