L. Courneyea

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EP-1989: Dosimetry of the RIC-100 P32 brachytherapy source for the intraoperatiove treatment of spinal tumours

C. Deufel, L. Courneyea, L. McLemore, I. Petersen

Radiotherapy and Oncology > 2016 > 119 > S1 > S941

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Weak interaction symmetries with atom traps

J. A. Behr1, A. Gorelov, D. Melconian, M. Trinczek, more

The 4th International Conference on Exotic Nuclei and Atomic Masses > Fundamental symmetries > 685-689

Neutral atoms trapped with modern laser cooling techniques offer the promise of improving several broad classes of weak interaction experiments with radioactive isotopes. For nuclear β decay, demonstrated trap techniques include neutrino momentum measurements from beta-recoil coincidences, along with methods to produce highly polarized samples. These techniques enable experiments to search for non-Standard...

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Jet energy measurement and its systematic uncertainty in proton–proton collisions at $$\sqrt{s}=7$$ s = 7 TeV with the ATLAS detector

Atlas Collaboration, G. Aad, T. Abajyan, B. Abbott, more

The European Physical Journal C > 2015 > 75 > 1 > 1-101

The jet energy scale (JES) and its systematic uncertainty are determined for jets measured with the ATLAS detector using proton–proton collision data with a centre-of-mass energy of $$\sqrt{s}=7$$ s = 7 TeV corresponding to an integrated luminosity of $$4.7$$ 4.7 $$\,\,\text{ fb }^{-1}$$ fb - 1 . Jets are reconstructed from energy deposits forming topological...

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Measurement of dijet cross-sections in pp collisions at 7 TeV centre-of-mass energy using the ATLAS detector

The ATLAS collaboration, G. Aad, T. Abajyan, B. Abbott, more

Journal of High Energy Physics > 2014 > 2014 > 5 > 1-67

Abstract Double-differential dijet cross-sections measured in pp collisions at the LHC with a 7 TeV centre-of-mass energy are presented as functions of dijet mass and half the rapidity separation of the two highest-p_T jets. These measurements are obtained using data corresponding to an integrated luminosity of 4.5 fb⁻¹, recorded by the ATLAS detector in 2011. The data are corrected for detector effects...

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Erratum: Search for new phenomena in final states with large jet multiplicities and missing transverse momentum at $\sqrt{s}$ = 8 TeV proton-proton collisions using the ATLAS experiment

The ATLAS collaboration, G. Aad, T. Abajyan, B. Abbott, more

Journal of High Energy Physics > 2014 > 2014 > 1 > 1-18

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Measurement of χ _c1 and χ _c2 production with s $$ \sqrt{s} $$ = 7 TeV pp collisions at ATLAS

The ATLAS collaboration, G. Aad, T. Abajyan, B. Abbott, more

Journal of High Energy Physics > 2014 > 2014 > 7 > 1-52

Abstract The prompt and non-prompt production cross-sections for the χ _c1 and χ _c2 charmonium states are measured in pp collisions at s $$ \sqrt{s} $$ = 7 TeV with the ATLAS detector at the LHC using 4.5 fb⁻¹ of integrated luminosity. The χ _c states are reconstructed through the radiative decay χ _c → J/ψγ (with J/ψ → μ ⁺ μ ⁻) where photons are reconstructed from γ → e ⁺ e ⁻ conversions...

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Muon reconstruction efficiency and momentum resolution of the ATLAS experiment in proton–proton collisions at $$\sqrt{s}=7$$ s = 7 TeV in 2010

The ATLAS Collaboration, G. Aad, T. Abajyan, B. Abbott, more

The European Physical Journal C > 2014 > 74 > 9 > 1-32

This paper presents a study of the performance of the muon reconstruction in the analysis of proton–proton collisions at $$\sqrt{s}=7$$ s = 7 TeV at the LHC, recorded by the ATLAS detector in 2010. This performance is described in terms of reconstruction and isolation efficiencies and momentum resolutions for different classes of reconstructed muons. The results are obtained from an analysis...

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Measurement of the production cross section of prompt J/ψ mesons in association with a W ^± boson in pp collisions at $\sqrt{s}$ = 7 TeV with the ATLAS detector

The ATLAS collaboration, G. Aad, T. Abajyan, B. Abbott, more

Journal of High Energy Physics > 2014 > 2014 > 4 > 1-37

Abstract The process pp → W ^± J/ψ provides a powerful probe of the production mechanism of charmonium in hadronic collisions, and is also sensitive to multiple parton interactions in the colliding protons. Using the 2011 ATLAS dataset of 4.5 fb⁻¹ of $\sqrt{s}$ = 7 TeV pp collisions at the LHC, the first observation is made of the production of W ^± + prompt J/ψ events in hadronic collisions,...

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The differential production cross section of the $$\phi $$ ϕ (1020) meson in $$\sqrt{s}$$ s = 7 TeV $$pp$$ p p collisions measured with the ATLAS detector

The ATLAS Collaboration, G. Aad, T. Abajyan, B. Abbott, more

The European Physical Journal C > 2014 > 74 > 7 > 1-21

A measurement is presented of the $$\phi \times \mathcal {BR}(\phi \rightarrow K^{+}K^{-})$$ ϕ × BR ( ϕ → K + K - ) production cross section at $$\sqrt{s}$$ s = 7 TeV using $$pp$$ p p collision data corresponding to an integrated luminosity of 383 $$\mathrm {\upmu b^{-1}}$$ μ b - 1 , collected with the ATLAS experiment at the LHC. Selection of ...

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Measurement of the top quark pair production charge asymmetry in proton-proton collisions at $\sqrt{s}$ = 7 TeV using the ATLAS detector

The ATLAS collaboration, G. Aad, T. Abajyan, B. Abbott, more

Journal of High Energy Physics > 2014 > 2014 > 2 > 1-38

Abstract This paper presents a measurement of the top quark pair ( $t\overline{t}$ ) production charge asymmetry A _C using 4.7 fb⁻¹ of proton-proton collisions at a centre-of-mass energy $\sqrt{s}$ = 7 TeV collected by the ATLAS detector at the LHC. A $t\overline{t}$ -enriched sample of events with a single lepton (electron or muon), missing transverse momentum and at least four high...