# CERN Accelerating science

ABOUT ATLAS SLIDES
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.
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# ATLAS Conference Slides

Latest additions:
2015-10-06
09:03
 Measurement of the correlation between flow harmonics of different order in lead-lead collisions at $\sqrt{s_{NN}}$ = 2.76 TeV with ATLAS / Radhakrishnan, Sooraj Krishnan (Stony Brook University) ATLAS measurements of correlations between elliptic or triangular flow, vm (m=2,3), and other flow harmonics vn (n=2−5), in Pb+Pb collisions at sqrt(sNN)=2.76 TeV are presented. The vm-vn correlations are measured as a function of centrality, and as a function of varying event-geometry but fixed centrality using the "event-shape" selection technique. [...] ATL-PHYS-SLIDE-2015-766.- Geneva : CERN, 2015 Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : 25th International Conference on Ultra-relativistic Nucleus-nucleus Collisions, Kobe, Jpn, 27 Sep - 4 Oct 2015

2015-10-05
13:19
 New ATLAS Results at Quark Matter 2015 / Trzupek, Adam (Institute of Nuclear Physics Polish Academy of Sciences, Krakow) Teaser talk at Quark Matter 2015 ATL-PHYS-SLIDE-2015-765.- Geneva : CERN, 2015 - 8 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : 25th International Conference on Ultra-relativistic Nucleus-nucleus Collisions, Kobe, Jpn, 27 Sep - 4 Oct 2015

2015-10-05
09:48
 FATALIC: A Dedicated Front-End ASIC for the ATLAS TileCal Upgrade / Royer, Laurent (Laboratoire de Physique Corpusculaire (LPC), Clermont Universite, Universite Blaise Pascal, CNRS/IN2P3, Clermont-Ferrand, France) A front-end ASIC (FATALIC) has been developed to fulfil the requirements of the Phase 2 upgrade of the ATLAS Tile Calorimeter. This electronics performs the complete processing of the signal delivered by each PM tube. [...] ATL-TILECAL-SLIDE-2015-764.- Geneva : CERN, 2015 - 20 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : Topical Workshop on Electronics for Particle Physics, Lisbon, Portugal, 28 Sep - 2 Oct 2015

2015-10-05
09:25
 Polyurethane spray coating of aluminum wire bonds to prevent corrosion and suppress resonant oscillations / Izen, Joseph (University of Texas at Dallas) ; Boyd, George Russell Jr (Homer L. Dodge Department of Physics and Astronomy, University of Oklahoma) ; Kurth, Matthew Glenn (University of Texas at Dallas) Unencapsulated aluminum wedge wire bonds are common in particle-physics pixel and strip detectors. Industry-favored bulk encapsulation is eschewed due to the range of operating temperatures and radiation. [...] ATL-INDET-SLIDE-2015-763.- Geneva : CERN, 2015 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : Topical Workshop on Electronics for Particle Physics, Lisbon, Portugal, 28 Sep - 2 Oct 2015

2015-10-03
16:39
 Jet fragmentation measurements in p+Pb collisions with ATLAS / Rybar, Martin (University of Illinois at Urbana-Champaign) roton-nucleus collisions have been studied to provide baseline expectations for hard processes in heavy ion collisions. The rates of such processes could be modified compared to the expectation from binary scaled pp reference through nuclear modifications of parton distribution functions. [...] ATL-PHYS-SLIDE-2015-762.- Geneva : CERN, 2015 Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : 25th International Conference on Ultra-relativistic Nucleus-nucleus Collisions, Kobe, Jpn, 27 Sep - 4 Oct 2015

2015-10-02
14:05
 Vector Boson Plus Jets Measurements with the ATLAS Detector / Tannenwald, Benjamin Bordy (Ohio State University) The inclusive production of W and Z bosons as well the off­-shell Z/gamma* production are standard candles at hadron colliders. The measurement of their production cross­-sections can be compared to theory calculations at NNLO QCD and have an impact on our knowledge of the parton densities of the proton. [...] ATL-PHYS-SLIDE-2015-761.- Geneva : CERN, 2015 - 22 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : The 6th international workshop QCD@LHC 2015, London, Uk, 1 - 5 Sep 2015

2015-10-02
09:06
 Centrality dependence of low-$p_{_\text{T}}$ and high-$p_{_\text{T}}$ particle production in proton--lead collisions with ATLAS / Shulga, Evgeny (National Research Nuclear University MEPhI) Measurements of the centrality dependence of low-$p_{_\text{T}}$ and high-$p_{_\text{T}}$ particle production in proton-lead collisions at the LHC can provide unique insight into the dynamics of soft and hard scattering processes and the initial state of ultra-relativistic nuclear collisions. Recent results have shown that both soft and hard processes may be significantly influenced by event-to-event fluctuations (variations) in the structure of the proton. [...] ATL-PHYS-SLIDE-2015-760.- Geneva : CERN, 2015 Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : 25th International Conference on Ultra-relativistic Nucleus-nucleus Collisions, Kobe, Jpn, 27 Sep - 4 Oct 2015

2015-10-02
09:04
 New results on inclusive and reaction plane dependent dijet asymmetry in Pb+Pb collisions with ATLAS / Perepelitsa, Dennis (Brookhaven National Laboratory (BNL)) The phenomenon of events containing highly asymmetric dijet pairs is one of the most striking results in heavy ion physics. It has provided the first direct observation of in-medium jet energy loss at the LHC. [...] ATL-PHYS-SLIDE-2015-759.- Geneva : CERN, 2015 Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : 25th International Conference on Ultra-relativistic Nucleus-nucleus Collisions, Kobe, Jpn, 27 Sep - 4 Oct 2015

2015-10-02
09:04
 Femtoscopy measurements in p+Pb collisions at $\sqrt{s_{_{\text{NN}}}}$ = 5.02~GeV with ATLAS at the LHC / Kohler, Markus (Weizmann Institute of Science (IL)) Recent measurements in two- and multi-particle correlations in p+Pb collisions suggest collective behavior reminiscent of that observed in Pb+Pb. In addition, the data hint at interesting geometric behavior in ultra-central p+Pb events, where fluctuations in the size of the proton may become significant. [...] ATL-PHYS-SLIDE-2015-758.- Geneva : CERN, 2015 Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : 25th International Conference on Ultra-relativistic Nucleus-nucleus Collisions, Kobe, Jpn, 27 Sep - 4 Oct 2015

2015-10-02
00:28
 Measurement of forward-backward multiplicity correlations in PbPb, pPb and pp collisions with the ATLAS detector / Jia, Jiangyong (Stony Brook University) Two-particle pseudorapidity correlations are measured in $\sqrt{s_{\rm{NN}}}$ = 2.76 TeV Pb+Pb, $\sqrt{s_{\rm{NN}}}$ = 5.02 TeV $p$+Pb and $\sqrt{s}$ = 13 TeV $pp$ collisions, with a total integrated luminosity of approximately 7~$\mu\mathrm{b}^{-1}$, 28~$\mathrm{nb}^{-1}$ and 14~$\mathrm{nb}^{-1}$, respectively. The correlation function $C_{\rm N}(\eta_1,\eta_2)$ is measured using charged particles in the pseudorapidity range $|\eta|<2.4$ with transverse momentum $p_T>0.2$ GeV, and it is measured as a function of event multiplicity, defined by the total number of charged particles with $|\eta|<2.5$ and $p_T>0.4$ GeV. [...] ATL-PHYS-SLIDE-2015-757.- Geneva : CERN, 2015 Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : 25th International Conference on Ultra-relativistic Nucleus-nucleus Collisions, Kobe, Jpn, 27 Sep - 4 Oct 2015