# CERN Accelerating science

The ATLAS Conference Slides collection contains transparencies on ATLAS that have been presented at conferences. More information about conferences can be found on the external ATLAS Talks at International Physics Conferences webpage.
SUBMIT ATLAS SLIDE

# ATLAS Conference Slides

Senast inlagda poster:
2015-07-27
16:33
 Di-boson production measurements with the ATLAS detector / Chevalier, Laurent (Commissariat a l'Energie Atomique (CEA), DSM/IRFU, Centre d'Etudes de Saclay) Measurements diboson production cross sections in proton-proton interactions at 7 and 8 TeV are reported from the ATLAS experiment. The cross section results are measured in phase space regions defined by the decay kinematics and then extrapolated to the full phase spaces. [...] ATL-PHYS-SLIDE-2015-393.- Geneva : CERN, 2015 - 17 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : European Physical Society Conference on High Energy Physics 2015, Vienna, Austria, 22 - 29 Jul 2015

2015-07-27
15:59
 Hardware-based tracking at trigger level for ATLAS: The Fast Tracker (FTK) Project / Gramling, Johanna (Section de Physique, Universite de Geneve) ; ATLAS Collaboration (Section de Physique, Universite de Geneve) Physics collisions at 13 TeV are expected at the LHC with an average of 40-50 proton-proton collisions per bunch crossing. Tracking at trigger level is an essential tool to control the rate in high-pileup conditions while maintaining a good efficiency for relevant physics processes. [...] ATL-DAQ-SLIDE-2015-392.- Geneva : CERN, 2015 Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : European Physical Society Conference on High Energy Physics 2015, Vienna, Austria, 22 - 29 Jul 2015

2015-07-24
22:15
 Searches for dark matter in ATLAS and CMS / Zerwas, Dirk (LAL, Universite Paris-Sud, IN2P3/CNRS) Summary of dark matter searches in ATLAS and CMS ATL-PHYS-SLIDE-2015-391.- Geneva : CERN, 2015 - 10 p. Fulltext: PPTX; External link: Original Communication (restricted to ATLAS) In : European Physical Society Conference on High Energy Physics 2015, Vienna, Austria, 22 - 29 Jul 2015

2015-07-24
13:54
 Tile Calorimeter Upgrade Program for the Luminosity Increasing at the LHC / Cerqueira, Augusto Santiago (Federal University of Juiz de Fora (UFJF)) The Tile Calorimeter (TileCal) is the central hadronic calorimeter of the ATLAS experiment at the Large Hadron Collider (LHC). TileCal is a sampling calorimeter with approximately 10,000 channels and is operating successfully (data quality efficiency above 99%) in ATLAS, since the start of the LHC collisions. [...] ATL-TILECAL-SLIDE-2015-390.- Geneva : CERN, 2015 - 21 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : LISHEP-International School on High Energy Physics Session C -Workshop, Manaus, Amazonas, Brazil, 2 - 9 Aug 2015

2015-07-23
13:12
 Upgrade of the ATLAS Calorimeters for Higher LHC Luminosities / ATLAS Tile Collaboration The upgrade of the LHC will bring instantaneous and total luminosities which are a factor 5-7 beyond the original design of the ATLAS Liquid Argon (LAr) and Tile Calorimeters and their read-out systems. Due to radiation requirements and a new two-level hardware trigger concept the read-out electronics will be improved in two phases. [...] ATL-TILECAL-SLIDE-2015-389.- Geneva : CERN, 2015 - 14 p. Fulltext: ATL-TILECAL-SLIDE-2015-389 - PDF; EPS-ATLAS-calorimeters-upgrades-v2 - PDF; EPS-ATLAS-calorimeters-upgrades-v4 - PDF; EPS-ATLAS-calorimeters-upgrades-v5 - PDF; External link: Original Communication (restricted to ATLAS)

2015-07-23
12:58
 Performance of the ATLAS Calorimeters and Commissioning for LHC Run-2 / Rossetti, Valerio (Stockholm University) The ATLAS general-purpose experiment at the Large Hadron Collider (LHC) is equipped with electromagnetic and hadronic liquid-argon (LAr) calorimeters and a hadronic scintillator-steel sampling calorimeter (TileCal) for measuring energy and direction of final state particles in the pseudorapidity range $|\eta| < 4.9$. The calibration and performance of the calorimetry system was established during beam tests, cosmic ray muon measurements and in particular the first three years of pp collision data-taking. [...] ATL-CAL-SLIDE-2015-388.- Geneva : CERN, 2015 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : European Physical Society Conference on High Energy Physics 2015, Vienna, Austria, 22 - 29 Jul 2015

2015-07-23
12:11
 The ATLAS Distributed Computing project for LHC Run-2 and beyond. / Di Girolamo, Alessandro (European Laboratory for Particle Physics, CERN) The ATLAS Distributed Computing infrastructure has evolved after the first period of LHC data taking in order to cope with the challenges of the upcoming LHC Run2. An increased data rate and computing demands of the Monte-Carlo simulation, as well as new approaches to ATLAS analysis, dictated a more dynamic workload management system (ProdSys2) and data management system (Rucio), overcoming the boundaries imposed by the design of the old computing model. [...] ATL-SOFT-SLIDE-2015-387.- Geneva : CERN, 2015 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

2015-07-23
11:28
 The ATLAS Jet Trigger for LHC Run 2 / Anjos, Nuno (Institut de Fisica d'Altes Energies, Universitat Autonoma de Barcelona) ; ATLAS Collaboration (Institut de Fisica d'Altes Energies, Universitat Autonoma de Barcelona) The ATLAS Jet Trigger for LHC Run 2 The new centre of mass energy and high luminosity conditions expected for Run 2 at the Large Hadron Collider (LHC) impose more demanding constraints on the ATLAS online trigger than ever before. An immense rate of proton-proton collisions must be reduced from the bunch-crossing rate of 40 MHz to approximately 1 kHz before data can be written on disk for offline analysis. [...] ATL-DAQ-SLIDE-2015-386.- Geneva : CERN, 2015 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

2015-07-23
10:00
 ATLAS results on heavy flavour production and its relation to quark matter / Donadelli, Marisilvia (Universidade de Sao Paulo) An overview of ATLAS results on heavy flavour production during Run 1 is presented.. ATL-PHYS-SLIDE-2015-385.- Geneva : CERN, 2015 - 42 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : The 15th International Conference on Strangeness in Quark Matter, Dubna, Russian Federation, 6 - 11 Jul 2015

2015-07-23
09:57
 Charged particle production in Pb-Pb and p-Pb collisions measured by the ATLAS detector / Shulga, Evgeny (National Research Nuclear University MEPhI) The ATLAS experiment at the Large Hadron Collider measures charged hadron spectra in Pb+Pb and p+Pb collisions. The results are compared to the p+p spectra of charged hadrons at the same centre-of-mass energy. [...] ATL-PHYS-SLIDE-2015-384.- Geneva : CERN, 2015 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)