Allan G Clark

TL;DR: In this paper, localized energy clusters (jets) with transverse energy between 5 and 13 GeV are observed semi-inclusively in proton-antiproton interactions with √s = 630GeV which also contain a final state proton with more than 90% of the beam proton's momentum.

TL;DR: In this paper, a search for a Higgs boson produced via vector-boson fusion and decaying into invisible particles is presented, using 20.3 fb−1 of proton-proton collision data at a centre-of-mass energy of 8 TeV recorded by the ATLAS detector at the LHC.

TL;DR: In this paper, the authors present a survey of NSF projects in the European Union and the United States of America, including the following countries: Austria, Australia, Germany, Austria, Belgium, Canada, Czech Republic, Denmark, Netherlands, Norway, Portugal, Slovenia, Spain, Sweden, Switzerland, Turkey, United Kingdom, United States, Netherlands and Switzerland.

TL;DR: In this article, the AC-coupled, single-sided, p-in-n silicon microstrip sensors used in the Semiconductor Tracker (SCT) of the ATLAS experiment at the CERN Large Hadron Collider (LHC) are discussed, together with the qualification and quality assurance procedures adopted for their production.