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Chapter and Conference Paper
An Improved Control of High Efficiency Series Converter for Fuel Cell/Supercapacitor Hybrid System
This paper presents improved control law of a hybrid system using a series converter connected between fuel cell and supercapacitor. The presented topology provides proper utilization of SC and achieves high e...
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Article
Effect of Tool Geometry and Heat Input on the Hardness, Grain Structure, and Crystallographic Texture of Thick-Section Friction Stir-Welded Aluminium
The effect of tool geometries on the microstructure and crystallographic texture of 32-mm-thick friction stir-welded AA6082 has been investigated. The use of a tapered probe tool results in a significant varia...
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Chapter
Aluminium Cleanliness Monitoring: Methods and Applications in Process Development and Quality Control
The control of metal cleanliness is an essential part of the production of critical alloys. The measurement of metal cleanliness is complicated by the nonuniformity of the distribution of nonmetallic inclusion...
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Chapter
Settling Phenomena in Casting Furnaces: A Fundamental and Experimental Investigation
Although the importance of settling in controlling the concentration of non-metallic inclusions in aluminum melts has long been recognized, its quantitative study has so far been limited, due largely to the co...
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Article
Open AccessJet energy measurement and its systematic uncertainty in proton–proton collisions at \(\sqrt{s}=7\) TeV with the ATLAS detector
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
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Chapter and Conference Paper
A CdZnTe-based automated Blood Counter for Quantitative Molecular Imaging
Positron Emission Tomography (PET) and Single- Photon Emission Computed Tomography (SPECT) are well established molecular imaging modalities used in many fields of the biomedical sciences. They allow in vivo i...
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Article
Open AccessThe Physics of the B Factories
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Article
Open AccessMuon reconstruction efficiency and momentum resolution of the ATLAS experiment in proton–proton collisions at \(\sqrt{s}=7\) TeV in 2010
This paper presents a study of the performance of the muon reconstruction in the analysis of proton–proton collisions at $$\sqrt{s}=7$...
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Article
Open AccessLight-quark and gluon jet discrimination in \(pp\) collisions at \(\sqrt{s}=7\mathrm {\ TeV}\) with the ATLAS detector
A likelihood-based discriminant for the identification of quark- and gluon-initiated jets is built and validated using 4.7 fb \(^{-1}\)
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Article
Open AccessMeasurement of χ c1 and χ c2 production with \( \sqrt{s} \) = 7 TeV pp collisions at ATLAS
The prompt and non-prompt production cross-sections for the χ c1 and χ c2 charmonium states are measured in pp collisions at ...
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Article
Open AccessElectron reconstruction and identification efficiency measurements with the ATLAS detector using the 2011 LHC proton–proton collision data
Many of the interesting physics processes to be measured at the LHC have a signature involving one or more isolated electrons. The electron reconstruction and identification efficiencies of the ATLAS detector ...
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Article
Open AccessThe differential production cross section of the \(\phi \) (1020) meson in \(\sqrt{s}\) = 7 TeV \(pp\) collisions measured with the ATLAS detector
A measurement is presented of the \(\phi \times \mathcal {BR}(\phi \rightarrow K^{+}K^{-})\) ...
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Article
Open AccessSearch for direct top-squark pair production in final states with two leptons in pp collisions at \( \sqrt{s} \) = 8 TeV with the ATLAS detector
A search is presented for direct top-squark pair production in final states with two leptons (electrons or muons) of opposite charge using 20.3 fb−1 of pp collision data at
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Article
Open AccessMeasurement of the low-mass Drell-Yan differential cross section at \( \sqrt{s} \) = 7 TeV using the ATLAS detector
The differential cross section for the process Z/γ ∗ → ℓℓ (ℓ = e, μ) as a function of dilepton invariant mass is measured in pp collisions at
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Article
Open AccessSearch for top quark decays t → qH with H → γγ using the ATLAS detector
A search is performed for flavour-changing neutral currents in the decay of a top quark to an up-type (c, u) quark and a Higgs boson, where the Higgs boson decays to two photons. The proton-proton collision data ...
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Article
Open AccessSearch for direct top squark pair production in events with a \(Z\) boson, \(b\) -jets and missing transverse momentum in \(\sqrt{s}=8\) TeV \(pp\) collisions with the ATLAS detector
A search is presented for direct top squark pair production using events with at least two leptons including a same-flavour opposite-sign pair with invariant mass consistent with the \(Z\) ...
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Article
Open AccessSearch for supersymmetry at \(\sqrt{s}\) = 8 TeV in final states with jets and two same-sign leptons or three leptons with the ATLAS detector
A search for strongly produced supersymmetric particles is conducted using signatures involving multiple energetic jets and either two isolated leptons (e or μ) with the same electric charge, or at least three is...
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Article
Open AccessMeasurement of the production of a W boson in association with a charm quark in pp collisions at \( \sqrt{s} \) = 7 TeV with the ATLAS detector
The production of a W boson in association with a single charm quark is studied using 4.6 fb−1 of pp collision data at \( \sqrt{s} \) ...
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Article
Open AccessSearch for direct production of charginos, neutralinos and sleptons in final states with two leptons and missing transverse momentum in pp collisions at \( \sqrt{s} \) = 8TeV with the ATLAS detector
Searches for the electroweak production of charginos, neutralinos and sleptons in final states characterized by the presence of two leptons (electrons and muons) and missing transverse momentum are performed u...
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Article
Open AccessMeasurement of dijet cross-sections in pp collisions at 7 TeV centre-of-mass energy using the ATLAS detector
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 ...
