Author: ATLAS collaboration
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Outstanding achievements of ATLAS Collaboration members celebrated at CERN
Great physics relies on great teamwork. The ATLAS Collaboration brings together over 6000 scientists, engineers and other professionals from around the world, drawing on their wealth of experience to keep the experiment running and drive new discoveries. Since 2014, the ATLAS Outstanding Achievement Awards have celebrated contributions made outside the context of a physics analysis,
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ATLAS observes new composite particle
Physicists from the ATLAS Collaboration reported the first observation of a new particle.
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ATLAS sets record limits on Higgs boson’s self-interaction
The result is based on over 300 inverse femtobarns of proton–proton collision data, which is equivalent to 30 000 trillion collisions
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ATLAS acts as a cosmic-ray laboratory
The ATLAS Collaboration reports its first measurement of proton–oxygen collisions at the LHC, which recreate cosmic-ray interactions with Earth’s atmosphere
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ATLAS 2025 Thesis Awards spotlight the “soul” of the Collaboration
On 19 February 2026, the ATLAS Collaboration gathered for the 2025 Thesis Awards – an annual celebration of the vital role of PhD students within the experiment
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ATLAS closes in on rare Higgs decays
The ATLAS collaboration finds evidence of Higgs-boson decays to muons and improves sensitivity to Higgs-boson decays to a Z boson and a photon.
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Celebrating the outstanding achievements of the ATLAS collaboration
The ATLAS collaboration celebrated the dedication, ingenuity and collaborative spirit of its members at the 8th Outstanding Achievement Awards
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ATLAS gets under the hood of the Higgs mechanism
The detection of longitudinally polarised W boson production at the Large Hadron Collider is an important step towards understanding how the primordial electroweak symmetry broke, giving rise to the masses of elementary particles
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ATLAS celebrates its 2024 thesis award winners
Every year, these awards celebrate the outstanding achievements made by PhD students working with the collaboration
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Steering ATLAS forward with new management
Spokesperson Stéphane Willocq and Deputy Spokespersons Anna Sfyrla and Guillaume Unal will lead the collaboration for the next two years