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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)The observation of forward proton scattering in association with lepton pairs (e+e−+p or μ+μ−+p) produced via photon fusion is presented. The scattered proton is detected by the ATLAS Forward Proton spectrometer, while the ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
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Observation of an Excess of Dicharmonium Events in the Four-Muon Final State with the ATLAS Detector (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2014)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)This Letter presents a measurement of γγ → μþμ− production in Pb þ Pb collisions recorded by the ATLAS detector at the Large Hadron Collider at ffiffiffiffiffiffiffi sNN p ¼ 5.02 TeV with an integrated luminosity of 0.49 ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)An observation of electroweak W ± Z production in association with two jets in proton–proton collisions is presented. The data collected by the ATLAS detector at the Large Hadron Collider in 2015 and 2016 at a centre-of-mass ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)This Letter reports on the first measurements of transverse momentum dependent flow angle Ψn and flow magnitude vn fluctuations determined using new four-particle correlators. The measurements are performed for various ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)A search for the decay of the Standard Model Higgs boson into a b¯ b pair when produced in association with a W or Z boson is performed with the ATLAS detector. The data, corresponding to an integrated luminosity of 79.8 ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)The observation of Higgs boson production in association with a top quark pair (tt H¯ ), based on the analysis of proton–proton collision data at a centre-of-mass energy of 13 TeV recorded with the ATLAS detector at the ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2012)The orbital M1 scissors resonance has been measured for the first time in the quasicontinuum of actinides. Particle-γ coincidences are recorded with deuteron and 3He-induced reactions on 232Th. The residual nuclei 231,232,233Th ...
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Observation of light-by-light scattering in ultraperipheral Pb+Pb collisions with the ATLAS detector (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)The eruption of the Hunga-Tonga volcano in the South Pacific Ocean on January 15, 2022, at about 4:15 UTC, generated a violent explosion, which created atmospheric pressure disturbances in the form of Rayleigh-Lamb waves ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)There is a large body of evidence that atomic nuclei can undergo octupole distortion and assume the shape of a pear. This phenomenon is important for measurements of electric-dipole moments of atoms, which would indicate ...