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List of works by Chihiro Omachi

A measurement of the ratio of the W and Z cross sections with exactly one associated jet in pp collisions at s = 7 TeV with ATLAS

article

A patient-specific aperture system with an energy absorber for spot scanning proton beams: Verification for clinical application.

scientific article published on December 2015

A proton therapy system in Nagoya Proton Therapy Center

scientific article published on 6 June 2016

A search for new physics in dijet mass and angular distributions inppcollisions at \sqrt{s}=7 TeV measured with the ATLAS detector

article

Charged-particle multiplicities in pp interactions at root s=900 GeV measured with the ATLAS detector at the LHC ATLAS Collaboration

scientific article published in April 2010

Charged-particle multiplicities inppinteractions measured with the ATLAS detector at the LHC

article

Combined effects of cisplatin and photon or proton irradiation in cultured cells: radiosensitization, patterns of cell death and cell cycle distribution

scientific article published on 03 September 2020

Combined search for the Standard Model Higgs boson using up to 4.9 fb¯¹ of pp collision data at √s = 7 TeV with the ATLAS detector at the LHC

article

Commissioning of the ATLAS Muon Spectrometer with cosmic rays

article

Correction of stopping power and LET quenching for radiophotoluminescent glass dosimetry in a therapeutic proton beam.

scientific article published on 5 October 2017

Determination of the strange-quark density of the proton from ATLAS measurements of the W→ℓν and Z→ℓℓ cross sections

scientific article published in Physical Review Letters

Dosimetric verification of IMPT using a commercial heterogeneous phantom

Drift Time Measurement in the ATLAS Liquid Argon Electromagnetic Calorimeter using Cosmic Muons

article

Electron performance measurements with the ATLAS detector using the 2010 LHC proton-proton collision data

article

Erratum to: “Search for first generation scalar leptoquarks in pp collisions at s = 7 TeV with the ATLAS detector” [Phys. Lett. B 709 (2012) 158]

article

Evaluation of dosimetric advantages of using patient-specific aperture system with intensity-modulated proton therapy for the shallow depth tumor

scientific article published on 27 November 2017

Evaluation of the influence of double and triple Gaussian proton kernel models on accuracy of dose calculations for spot scanning technique

scientific article

Event reconstruction algorithms for the ATLAS trigger

Forward-backward correlations and charged-particle azimuthal distributions in pp interactions using the ATLAS detector

article

Fruit Fly, Drosophila melanogaster, as an In Vivo Tool to Study the Biological Effects of Proton Irradiation

scientific article published on 28 April 2020

Fruit Fly, Drosophila melanogaster, as an In Vivo Tool to Study the Biological Effects of Proton Irradiation

scientific article published on 01 August 2020

Inclusive search for same-sign dilepton signatures in pp collisions at $ \sqrt {s} = 7 $ TeV with the ATLAS detector

article

Integration of the trigger and data acquisition systems in ATLAS

Jet energy measurement with the ATLAS detector in proton-proton collisions at √s=7 TeV

scientific article published in 'The European Physical Journal C' in March 2013

Jet mass and substructure of inclusive jets in √s = 7 TeV pp collisions with the ATLAS experiment

article

Ks0andΛproduction inppinteractions ats=0.9and 7 TeV measured with the ATLAS detector at the LHC

article

Limits on the production of the standard model Higgs boson in pp collisions at $\sqrt{s} = 7$ TeV with the ATLAS detector

article

Luminosity determination in pp collisions at $\sqrt{s} = 7$ TeV using the ATLAS detector at the LHC

article

Measurement of Wγ and Zγ production in proton-proton collisions at $ \sqrt {s} = 7 $ TeV with the ATLAS detector

article

Measurement of [Formula: see text] production with a veto on additional central jet activity in collisions at [Formula: see text] TeV using the ATLAS detector

article

Measurement of dijet azimuthal decorrelations in pp collisions at sqrt(s)=7  TeV

scientific article published in Physical Review Letters

Measurement of dijet production with a veto on additional central jet activity in pp collisions at $ \sqrt {s} = 7 $ TeV using the ATLAS detector

article

Measurement of inclusive jet and dijet cross sections in proton-proton collisions at 7 TeV centre-of-mass energy with the ATLAS detector

article

Measurement of inclusive jet and dijet production inppcollisions ats=7  TeVusing the ATLAS detector

article

Measurement of inclusive two-particle angular correlations in pp collisions with the ATLAS detector at the LHC

article

Measurement of multi-jet cross sections in proton–proton collisions at a 7 TeV center-of-mass energy

article

Measurement of polarization in → decays with the ATLAS detector in collisions at [Formula: see text]

article

Measurement of the W charge asymmetry in the W → μ ν decay mode in pp collisions at s = 7 TeV with the ATLAS detector

article

Measurement of the W ± Z production cross section and limits on anomalous triple gauge couplings in proton–proton collisions at √s = 7 TeV with the ATLAS detector

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Measurement of the W → τ ν τ cross section in pp collisions at s = 7 TeV with the ATLAS experiment

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Measurement of the W → ℓν and Z/γ * → ℓℓ production cross sections in proton-proton collisions at √s = 7 TeV with the ATLAS detector

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Measurement of the W+ W- cross section in sqrt(s) = 7  TeV pp collisions with ATLAS

scientific article published in Physical Review Letters

Measurement of the WW cross section in s = 7 TeV pp collisions with the ATLAS detector and limits on anomalous gauge couplings

article

Measurement of the ZZ production cross section and limits on anomalous neutral triple gauge couplings in proton-proton collisions at sqrt[s] = 7 TeV with the ATLAS detector

scientific article published in Physical Review Letters

Measurement of the azimuthal anisotropy for charged particle production insNN=2.76TeV lead-lead collisions with the ATLAS detector

article

Measurement of the azimuthal ordering of charged hadrons with the ATLAS detector

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Measurement of the centrality dependence of J / ψ yields and observation of Z production in lead–lead collisions with the ATLAS detector at the LHC

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Measurement of the centrality dependence of the charged particle pseudorapidity distribution in lead–lead collisions at s NN = 2.76 TeV with the ATLAS detector

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Measurement of the charge asymmetry in top quark pair production in collisions at [Formula: see text] using the ATLAS detector

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Measurement of the cross section for the production of a W boson in association with b-jets in pp collisions at s = 7 TeV with the ATLAS detector

article

Measurement of the cross section for top-quark pair production in pp collisions at $\sqrt {s} = {7}\,{\text{TeV}}$ with the ATLAS detector using final states with two high-p T leptons

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Measurement of the cross-section for b-jets produced in association with a Z boson at s = 7 TeV with the ATLAS detector

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Measurement of the differential cross-sections of inclusive, prompt and non-prompt J / ψ production in proton–proton collisions at s = 7 TeV

article

Measurement of the inclusive and dijet cross-sections of b-jets in pp collisions at $\sqrt{s}=7\mbox{~TeV}$ with the ATLAS detector

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Measurement of the inclusive isolated prompt photon cross section inppcollisions ats=7  TeVwith the ATLAS detector

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Measurement of the inclusive isolated prompt photon cross-section in pp collisions at s = 7 TeV using 35 pb − 1 of ATLAS data

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Measurement of the inclusiveW±andZ/γ*cross sections in theeandμdecay channels inppcollisions ats=7  TeVwith the ATLAS detector

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Measurement of the isolated diphoton cross section inppcollisions ats=7  TeVwith the ATLAS detector

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Measurement of the jet fragmentation function and transverse profile in proton–proton collisions at a center-of-mass energy of 7 TeV with the ATLAS detector

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Measurement of the polarisation of W bosons produced with large transverse momentum in pp collisions at $\sqrt{s} = 7\ \mbox{TeV}$ with the ATLAS experiment

article

Measurement of the production cross section for W-bosons in association with jets in pp collisions at s = 7 TeV with the ATLAS detector

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Measurement of the production cross section forZ/γ*in association with jets inppcollisions ats=7  TeVwith the ATLAS detector

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Measurement of the production cross section of an isolated photon associated with jets in proton-proton collisions ats=7  TeVwith the ATLAS detector

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Measurement of the pseudorapidity and transverse momentum dependence of the elliptic flow of charged particles in lead–lead collisions at s NN = 2.76 TeV with the ATLAS detector

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Measurement of the t-channel single top-quark production cross section in pp collisions at s = 7 TeV with the ATLAS detector

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Measurement of the top quark mass with the template method in the [Formula: see text] channel using ATLAS data

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Measurement of the top quark pair production cross section in pp collisions at s = 7 TeV in dilepton final states with ATLAS

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Measurement of the top quark pair production cross-section with ATLAS in the single lepton channel

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Measurement of the top quark-pair production cross section with ATLAS in pp collisions at 𝑠√=7 TeV

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Measurement of the transverse momentum distribution of Z / γ ⁎ bosons in proton–proton collisions at s = 7 TeV with the ATLAS detector

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Measurement of the transverse momentum distribution ofWbosons inppcollisions ats=7  TeVwith the ATLAS detector

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Measurement of the ϒ ( 1 S ) production cross-section in pp collisions at s = 7 TeV in ATLAS

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Measurement of theZ→ττcross section with the ATLAS detector

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Measurement of underlying event characteristics using charged particles inppcollisions ats=900  GeVand 7 TeV with the ATLAS detector

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Measurement ofD*±meson production in jets fromppcollisions ats=7  TeVwith the ATLAS detector

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Measurements of the electron and muon inclusive cross-sections in proton–proton collisions at s = 7 TeV with the ATLAS detector

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Measurements of underlying-event properties using neutral and charged particles in pp collisions at $\sqrt{s}=900$ GeV and $\sqrt{s}=7$ TeV with the ATLAS detector at the LHC

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Observation of a Centrality-Dependent Dijet Asymmetry in Lead-Lead Collisions atsNN=2.76  TeVwith the ATLAS Detector at the LHC

scientific article published in Physical Review Letters

Observation of a new χ(b) state in radiative transitions to Υ(1S) and Υ(2S) at ATLAS

scientific article published in Physical Review Letters

Observation of spin correlation in tt¯ events from pp collisions at √s=7 TeV using the ATLAS detector

scientific article published in Physical Review Letters

Performance of missing transverse momentum reconstruction in proton-proton collisions at √s=7 TeV with ATLAS

article

Performance of the ATLAS Trigger System in 2010

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Performance of the ATLAS detector using first collision data

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Properties of jets measured from tracks in proton-proton collisions at center-of-mass energys=7  TeVwith the ATLAS detector

article

Proton therapy for non-squamous cell carcinoma of the head and neck: planning comparison and toxicity

scientific article published on 01 October 2019

Rapidity gap cross sections measured with the ATLAS detector in pp collisions at √s = 7~TeV

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Readiness of the ATLAS Tile Calorimeter for LHC collisions

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Readiness of the ATLAS liquid argon calorimeter for LHC collisions

article

Recovery from sublethal damage and potentially lethal damage : Proton beam irradiation vs. X‑ray irradiation

scientific article

Report on G4-Med, a Geant4 benchmarking system for medical physics applications developed by the Geant4 Medical Simulation Benchmarking Group

scientific article published on 11 May 2020

Search for FCNC single top-quark production at √s = 7 TeV with the ATLAS detector

article

Search for Supersymmetry Using Final States with One Lepton, Jets, and Missing Transverse Momentum with the ATLAS Detector in s = 7 TeV p p Collisions

scientific article

Search for TeV-scale gravity signatures in final states with leptons and jets with the ATLAS detector at s = 7 TeV

article

Search for a heavy Standard Model Higgs boson in the channel H → Z Z → ℓ + ℓ − q q ¯ using the ATLAS detector

scholarly article by Georges Aad et al published January 2012 in Physics Letters B

Search for a heavy gauge boson decaying to a charged lepton and a neutrino in 1 fb−1 of pp collisions at s = 7 TeV using the ATLAS detector

article

Search for a heavy neutral particle decaying into an electron and a muon using 1 fb−1 of ATLAS data

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Search for a heavy particle decaying into an electron and a muon with the ATLAS detector in sqrt[s] = 7 TeV pp collisions at the LHC

scientific article published in Physical Review Letters

Search for a light Higgs boson decaying to long-lived weakly interacting particles in proton-proton collisions at sqrt[s] = 7 TeV with the ATLAS detector

scientific article published in Physical Review Letters

Search for a standard model Higgs boson in the H→ZZ→ℓ(+)ℓ(-)νν decay channel with the ATLAS detector

scientific article published in Physical Review Letters

Search for an excess of events with an identical flavour lepton pair and significant missing transverse momentum in $\sqrt{s}=7$ TeV proton–proton collisions with the ATLAS detector

article

Search for anomalous production of prompt like-sign muon pairs and constraints on physics beyond the standard model with the ATLAS detector

article

Search for anomaly-mediated supersymmetry breaking with the ATLAS detector based on a disappearing-track signature in pp collisions at √s = 7 TeV

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Search for contact interactions in dilepton events from pp collisions at √s = 7 TeV with the ATLAS detector

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Search for contact interactions in dimuon events fromppcollisions ats=7  TeVwith the ATLAS detector

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Search for decays of stopped, long-lived particles from 7 TeV pp collisions with the ATLAS detector

article

Search for dilepton resonances in pp collisions at √s=7 TeV with the ATLAS detector

scientific article published in Physical Review Letters

Search for diphoton events with large missing transverse energy in 7 TeV proton-proton collisions with the ATLAS detector

scientific article published in Physical Review Letters

Search for diphoton events with large missing transverse energy with 36 pb−1 of 7 TeV proton–proton collision data with the ATLAS detector

article

Search for diphoton events with large missing transverse momentum in 1 fb − 1 of 7 TeV proton–proton collision data with the ATLAS detector

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Search for displaced vertices arising from decays of new heavy particles in 7 TeV pp collisions at ATLAS

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Search for down-type fourth generation quarks with the ATLAS detector in events with one lepton and hadronically decaying W bosons

scientific article published in Physical Review Letters

Search for events with large missing transverse momentum, jets, and at least two tau leptons in 7 TeV proton–proton collision data with the ATLAS detector

article

Search for excited leptons in proton-proton collisions at √s=7  TeV with the ATLAS detector

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Search for extra dimensions using diphoton events in 7 TeV proton–proton collisions with the ATLAS detector

article

Search for first generation scalar leptoquarks in pp collisions at s = 7 TeV with the ATLAS detector

article

Search for gluinos in events with two same-sign leptons, jets, and missing transverse momentum with the ATLAS detector in pp collisions at sqrt[s]=7  TeV

scientific article published in Physical Review Letters

Search for heavy long-lived charged particles with the ATLAS detector in pp collisions at s = 7 TeV

article

Search for heavy neutrinos and right-handed bosons in events with two leptons and jets in collisions at [Formula: see text] with the ATLAS detector

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Search for heavy vector-like quarks coupling to light quarks in proton–proton collisions at s = 7 TeV with the ATLAS detector

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Search for high mass dilepton resonances in pp collisions at s = 7 TeV with the ATLAS experiment

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Search for high-mass states with one lepton plus missing transverse momentum in proton–proton collisions at s = 7 TeV with the ATLAS detector

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Search for lepton flavour violation in the continuum with the ATLAS detector in [Formula: see text] collisions at the LHC

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Search for massive colored scalars in four-jet final states in $\sqrt{s}=7~\mbox{TeV}$ proton–proton collisions with the ATLAS detector

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Search for massive long-lived highly ionising particles with the ATLAS detector at the LHC

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Search for neutral MSSM Higgs bosons decaying to τ + τ − pairs in proton–proton collisions at s = 7 TeV with the ATLAS detector

article

Search for new particles decaying to ZZ using final states with leptons and jets with the ATLAS detector in √s = 7 TeV proton–proton collisions

article

Search for new particles in two-jet final states in 7 TeV proton-proton collisions with the ATLAS detector at the LHC

scientific article published in Physical Review Letters

Search for new phenomena in final states with large jet multiplicities and missing transverse momentum using $\sqrt {s}$ = 7 TeV pp collisions with the ATLAS detector

article

Search for new phenomena in tt events with large missing transverse momentum in proton-proton collisions at sqrt[s] = 7 TeV with the ATLAS detector

scientific article published in Physical Review Letters

Search for new phenomena with the monojet and missing transverse momentum signature using the ATLAS detector in s = 7 TeV proton–proton collisions

article

Search for new physics in the dijet mass distribution using 1 fb−1 of pp collision data at s = 7 TeV collected by the ATLAS detector

article

Search for pair production of a heavy up-type quark decaying to a W boson and a b quark in the lepton + jets channel with the ATLAS detector

scientific article published in Physical Review Letters

Search for pair production of a new b' quark that decays into a Z boson and a bottom quark with the ATLAS detector

scientific article published in Physical Review Letters

Search for pair production of first or second generation leptoquarks in proton-proton collisions ats=7  TeVusing the ATLAS detector at the LHC

article

Search for pair-produced heavy quarks decaying to Wq in the two-lepton channel at √(s)=7  TeV with the ATLAS detector

article

Search for production of resonant states in the photon-jet mass distribution using pp collisions at √s=7 TeV collected by the ATLAS detector

scientific article published in Physical Review Letters

Search for quark contact interactions in dijet angular distributions in pp collisions at root s=7 TeV measured with the ATLAS detector

scientific article

Search for resonant WZ production in the WZ→lνl′l′ channel in √(s)=7  TeV pp collisions with the ATLAS detector

article

Search for same-sign top-quark production and fourth-generation down-type quarks in pp collisions at √s = 7 TeV with the ATLAS detector

article

Search for scalar bottom quark pair production with the ATLAS detector in pp collisions at sqrt[s]=7  TeV

scientific article published in Physical Review Letters

Search for second generation scalar leptoquarks in pp collisions at $\sqrt{s}=7~\mbox{TeV}$ with the ATLAS detector

article

Search for squarks and gluinos using final states with jets and missing transverse momentum with the ATLAS detector in s = 7 TeV proton–proton collisions

article by Georges Aad et al published July 2011 in Physics Letters B

Search for squarks and gluinos using final states with jets and missing transverse momentum with the ATLAS detector in s = 7 TeV proton–proton collisions

article by Georges Aad et al published March 2012 in Physics Letters B

Search for stable hadronising squarks and gluinos with the ATLAS experiment at the LHC

article

Search for strong gravity signatures in same-sign dimuon final states using the ATLAS detector at the LHC

article

Search for supersymmetric particles in events with lepton pairs and large missing transverse momentum in $\sqrt{s}=7~\mbox{TeV}$ proton–proton collisions with the ATLAS experiment

article

Search for supersymmetry in final states with jets, missing transverse momentum and one isolated lepton ins=7  TeVpp collisions using1  fb−1of ATLAS data

article

Search for supersymmetry in pp collisions at s = 7 TeV in final states with missing transverse momentum and b-jets

article

Search for supersymmetry inppcollisions ats=7  TeVin final states with missing transverse momentum andb-jets with the ATLAS detector

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Search for supersymmetry with jets, missing transverse momentum and at least one hadronically decaying τ lepton in proton–proton collisions at s = 7 TeV with the ATLAS detector

article

Search for tb resonances in proton-proton collisions at √s=7 TeV with the ATLAS detector

scientific article published in Physical Review Letters

Search for the Higgs boson in the H→WW(*)→ℓ(+)νℓ(-)ν decay channel in pp collisions at √s=7 TeV with the ATLAS detector

scientific article published in Physical Review Letters

Search for the Higgs boson in the H→WW→lνjj decay channel in pp collisions at √s=7 TeV with the ATLAS detector

scientific article published in Physical Review Letters

Search for the Standard Model Higgs boson in the decay channel H → Z Z ( ⁎ ) → 4 ℓ with 4.8 fb¯¹ of pp collision data at √s = 7 TeV with ATLAS

article

Search for the Standard Model Higgs boson in the decay channel H → Z Z ( ⁎ ) → 4 ℓ with the ATLAS detector

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Search for the Standard Model Higgs boson in the two photon decay channel with the ATLAS detector at the LHC

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Search for the standard model Higgs boson in the diphoton decay channel with 4.9 fb(-1) of pp collision data at √s=7 TeV with ATLAS

scientific article published in Physical Review Letters

Searches for supersymmetry with the ATLAS detector using final states with two leptons and missing transverse momentum in s = 7 TeV proton–proton collisions

article

Single hadron response measurement and calorimeter jet energy scale uncertainty with the ATLAS detector at the LHC

article

Software Validation Infrastructure for the Atlas High-Level Trigger Validation and Infrastructure for the ATLAS High-Level Trigger

scientific article published on 8 October 2009

Spot Scanning and Passive Scattering Proton Therapy: Relative Biological Effectiveness and Oxygen Enhancement Ratio in Cultured Cells

scientific article published on 19 January 2016

Status of the ATLAS Level-1 Central Trigger and Muon Barrel Trigger and First Results from Cosmic-Ray Data

Status of the ATLAS Level-1 Central Trigger and Muon Barrel Trigger and First Results from Cosmic-Ray Data

Studies of the performance of the ATLAS detector using cosmic-ray muons

article

Study of jet shapes in inclusive jet production inppcollisions ats=7  TeVusing the ATLAS detector

article

Study of jets produced in association with aWboson inppcollisions ats=7  TeVwith the ATLAS detector

article

The ATLAS Collaboration

The ATLAS Experiment at the CERN Large Hadron Collider

scientific article

The ATLAS Inner Detector commissioning and calibration

article

The ATLAS Muon Trigger "Slice"

scientific article published in April 2007

The ATLAS Muon Trigger “Slice”

The ATLAS Simulation Infrastructure

article

The ATLAS level-1 trigger: Status of the system and experience from commissioning with cosmic ray muons

The ATLAS level-1 trigger: Status of the system and first results from cosmic-ray data

The first level trigger of ATLAS

[Medical application of Geant4]

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