# 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

2018-09-17
17:49
 Results on resonance production in heavy-ion collisions from the ATLAS experiment at the LHC / Kremer, Jakub Andrzej (AGH University of Science and Technology, Faculty of Physics and Applied Computer Science, Krakow) /ATLAS Collaboration Recent ATLAS measurements of quarkonia and open charm production are presented for proton-lead and lead-lead collisions. The studies of charmonia production in ultrarelativistic nucleus-nucleus collisions offer a handle on the properties of the hot and dense quark-gluon plasma created in these collisions. [...] ATL-PHYS-SLIDE-2018-717.- Geneva : CERN, 2018 - 20 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

2018-09-17
11:37
 Investigations into the effect of gamma irradiation on the leakage current of 130-nm readout chips for the ATLAS ITk strip detector / Woelker, Ricardo (University of Oxford (GB)) /ATLAS Collaboration One of the challenges facing the system-level design of the ATLAS ITk Strip Detector is the understanding of the TID induced leakage current in the 130nm CMOS technology employed in the readout chips. To this end, the effect of ionizing radiation on the current draw of the prototype ABC130 readout ASIC has been studied at various different dose rates and temperatures using tungsten x-ray tubes and Co-60 sources. [...] ATL-ITK-SLIDE-2018-716.- Geneva : CERN, 2018 - 19 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : Topical Workshop on Electronics for Particle Physics, Antwerp, Belgique, 17 - 21 Sep 2018

2018-09-17
09:27
 FPC design and testing for the High-Granularity Timing Detector for the Phase II upgrade of the ATLAS calorimeter system / Robles Manzano, Maria (Institut fuer Physik, Universitaet Mainz) ; Masetti, Lucia (Institut fuer Physik, Universitaet Mainz) ; Brogna, Andrea Salvatore (Institut fuer Physik, Universitaet Mainz) ; Polidori, Lorenzo (Institut fuer Physik, Universitaet Mainz) /ATLAS Collaboration The High-Granularity Timing Detector (HGTD) will improve the performance of the ATLAS detector for the Phase II upgrade of the HL-LHC by providing precise timing information. The detector base unit consists of a hybrid module of a 2x4 cm2 Low Gain Avalanche Detector (LGAD) bump-bonded to two ASICs and wire-bonded to a Flexible Printed Circuit (FLEX cable). [...] ATL-LARG-SLIDE-2018-715.- Geneva : CERN, 2018 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : Topical Workshop on Electronics for Particle Physics, Antwerp, Belgique, 17 - 21 Sep 2018

2018-09-14
11:59
 Higgs boson measurements at the LHC / Unal, Guillaume (European Laboratory for Particle Physics, CERN) /ATLAS Collaboration Talk on Higgs boson measurements for the PIC 2018 conferences (Sept 11-15, 2018) ATL-PHYS-SLIDE-2018-714.- Geneva : CERN, 2018 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

2018-09-14
07:47
 Searches for new physics in FCNC top decays in multilepton final states / Tarna, Grigore (Horia Hulubei National Institute of Physics and Nuclear Engineering) /ATLAS Collaboration Flavor-changing neutral currents are not present in the Standard Model at tree level and are suppressed in loop processes by the unitarity of the Cabibbo--Kobayashi--Maskawa matrix; the corresponding rates for top quark decay processes are experimentally unobservable. Extensions of the Standard Model can generate new flavor-changing neutral current processes, leading to signals which, if observed, would be unambiguous evidence of new interactions. [...] ATL-PHYS-SLIDE-2018-713.- Geneva : CERN, 2018 - 22 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : Corfu2018: 18th Hellenic School and Workshops on Elementary Particle Physics and Gravity, Corfu, Corfu, Greece, 31 Aug - 28 Sep 2018

2018-09-13
10:40
 Top quark pair­-production cross­-section measurements with the ATLAS detector / Bartos, Pavol (Comenius University) /ATLAS Collaboration Measurements of the inclusive and differential top-quark pair cross sections in proton-proton collisions at both 8 and 13 TeV with the ATLAS detector at the Large Hadron Collider are presented. The inclusive measurements reach high precision and are compared to the best available theoretical calculations. [...] ATL-PHYS-SLIDE-2018-712.- Geneva : CERN, 2018 - 22 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : XXVI International Workshop on Deep Inelastic Scattering and Related Subjects, Kobe, Hyogo, Japan, 16 - 20 Apr 2018

2018-09-12
21:04
 MEASUREMENTS OF ELASTIC PP INTERACTIONS AND EXCLUSIVE PRODUCTION WITH THE ATLAS DETECTOR / Bruni, Alessia (Universita e INFN, Bologna) /ATLAS Collaboration The total pp cross section is a fundamental observable at the LHC. It can be derived from the measurement of the elastic cross section, using the optical theorem. [...] ATL-PHYS-SLIDE-2018-711.- Geneva : CERN, 2018 - 13 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

2018-09-12
15:28
 BigPanDA Experience on LCF and HPC for the ATLAS Experiment at the LHC and data intensive science / De, Kaushik (The University of Texas at Arlington) ; Barreiro Megino, Fernando Harald (The University of Texas at Arlington) ; Maeno, Tadashi (Brookhaven National Laboratory (BNL)) ; Oleynik, Danila (Joint Institute for Nuclear Research) ; Mashinistov, Ruslan (P.N. Lebedev Physical Institute) ; Svirin, Pavlo (Brookhaven National Laboratory (BNL)) /ATLAS Collaboration The PanDA software is used for workload management on distributed grid resources by the ATLAS experiment at the LHC. An effort was launched to extend PanDA, called BigPanDA, to access HPC resources, funded by the US Department of Energy (DOE-ASCR) [...] ATL-SOFT-SLIDE-2018-710.- Geneva : CERN, 2018 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

2018-09-12
15:19
 ATLAS Phase-II-Upgrade Pixel Demonstrator readout / Buschmann, Eric (Georg-August-Universitat Goettingen, II. Physikalisches Institut) /ATLAS Collaboration The ATLAS tracking system will be replaced by the all-silicon inner-tracker (ITk) consisting of pixels and strips in the course of the HL-LHC upgrade until 2026. The readout of the ITk pixel system will be most challenging in terms of data rate. [...] ATL-ITK-SLIDE-2018-709.- Geneva : CERN, 2018 - 1 p. Fulltext: ATL-ITK-SLIDE-2018-709 - PDF; TWEPP-Pixel_demo_v4 - PDF; External link: Original Communication (restricted to ATLAS) In : Topical Workshop on Electronics for Particle Physics, Antwerp, Belgique, 17 - 21 Sep 2018

2018-09-11
20:16
 ATLAS experimental summary of hh $\rightarrow$ $\gamma\gamma$bb / Brost, Elizabeth (Northern Illinois University) /ATLAS Collaboration In this talk, I will present the results of the search for di-Higgs production in the di-photon plus di-b-jet channel. As no significant excesses are observed, limits on the di-Higgs cross section in the non-resonant and resonant cases are presented, as well as limits on the Higgs self-coupling.. ATL-PHYS-SLIDE-2018-708.- Geneva : CERN, 2018 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)