# 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

2019-11-08
13:52
 New Jet Feature Extraction and Topological Processor modules for ATLAS Phase-I trigger upgrade / Palka, Marek (Jagiellonian University, Marian Smoluchowski Institute of Physics) /ATLAS Collaboration For Run-3 at the Large Hadron Collider (LHC), ATLAS is planning a major detector and trigger upgrade to be installed during the long shutdown 2. As a part of this, the Level-1 trigger, based on calorimeter data, will be upgraded to exploit the fine granularity readout using a new system of Feature EXtractors (FEXs) and a new Topological Processor (L1Topo) that will process the Trigger Objects (TOBs) send by FEXs and L1Muon, selecting interesting physics events by applying topological constraints. [...] ATL-DAQ-SLIDE-2019-831.- Geneva : CERN, 2019 - 14 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : 2019 IEEE Nuclear Science Symposium (NSS) and Medical Imaging Conference (MIC), Manchester, United Kingdom, 26 Oct - 2 Nov 2019

2019-11-07
18:53
 ATLAS Tile Calorimeter Conditions Database architecture and operations in Run-2 / Smirnov, Yuri (Northern Illinois University) ; Chakraborty, Dhiman (Northern Illinois University) ; Solodkov, Alexander (Institute for High Energy Physics of the National Research Centre Kurchatov Institute, Protvino) ; Harkusha, Siarhei (Institute of Physics, National Academy of Sciences) /ATLAS Collaboration An overview of the Conditions Database (DB) structure for the hadronic Tile Calorimeter (TileCal), one of the ATLAS Detector sub-systems, is presented. ATLAS Conditions DB stores the data on the ORACLE backend, and the design and implementation has been developed using COOL (Conditions Objects for LCG) software package as a common persistency solution for the storage and management of the conditions data. [...] ATL-TILECAL-SLIDE-2019-830.- Geneva : CERN, 2019 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : 24th International Conference on Computing in High Energy and Nuclear Physics, Adelaide, Australia, 4 - 8 Nov 2019

2019-11-07
18:53
 Tile-in-One: An integrated system for data quality and conditions assessment for the ATLAS Tile Calorimeter / Smirnov, Yuri (Northern Illinois University) ; Smiesko, Juraj (Institute of Experimental Physics of the Slovak Academy of Sciences, Kosice) /ATLAS Collaboration The Tile Calorimeter (TileCal) is a crucial part of the ATLAS detector which jointly with other calorimeters reconstructs hadrons, jets, tau-particles, missing transverse energy and assists in muon identification. It is constructed of alternating iron absorber layers and active scintillating tiles and covers region |eta| < 1.7. [...] ATL-TILECAL-SLIDE-2019-829.- Geneva : CERN, 2019 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : 24th International Conference on Computing in High Energy and Nuclear Physics, Adelaide, Australia, 4 - 8 Nov 2019

2019-11-07
10:28
 SCA eXtension: a Design for FPGA Parameter Configuration within the ATLAS DAQ Scheme / Bakalis, Christos (National Technical University of Athens) /ATLAS Collaboration The foreseen upgrades of the Large Hadron Collider (LHC) are expected to increase the demand in throughput of the front-end and back-end electronics that support the readout of the LHC detectors. Therefore, the complexity of the electronics systems will be increased as well. [...] ATL-DAQ-SLIDE-2019-828.- Geneva : CERN, 2019 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : 2019 IEEE Nuclear Science Symposium (NSS) and Medical Imaging Conference (MIC), Manchester, United Kingdom, 26 Oct - 2 Nov 2019

2019-11-06
15:21
 Performance of the ATLAS RPC detector and L1 Muon Barrel trigger at $\sqrt{s}$ = 13 TeV / Ospanov, Rustem (University of Science and Technology of China) /ATLAS Collaboration The ATLAS experiment at the Large Hadron Collider utilizes a trigger system consisting of a first level hardware trigger and a higher level software trigger. The Level-1 muon trigger system selects muon candidates with six transverse momentum thresholds and associate them with a correct LHC bunch crossing. [...] ATL-MUON-SLIDE-2019-827.- Geneva : CERN, 2019 Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : 2019 IEEE Nuclear Science Symposium (NSS) and Medical Imaging Conference (MIC), Manchester, United Kingdom, 26 Oct - 2 Nov 2019

2019-11-05
15:27
 The BIS78 Pad trigger board for the Phase-I Upgrade of the Level-1 Muon Trigger of the ATLAS experiment at LHC / Loffredo, Salvatore (INFN Roma Tor Vergata and Universita' di Roma Tor Vergata, Dipartimento di Fisica) /ATLAS Collaboration The Phase-I Level-1 Muon Trigger of the ATLAS Experiment receives inputs from the Resistive Plate Chamber (RPC) detector in the barrel region and from the Thin Gap Chamber (TGC), the BIS78 RPC and the New Small Wheel (NSW) detectors in the endcap region. It undergoes an intensive upgrade programme to withstand the increasing LHC luminosity and the more demanding requirements on trigger efficiency and performance. [...] ATL-MUON-SLIDE-2019-826.- Geneva : CERN, 2019 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

2019-11-04
15:54
 FELIX: commissioning the new detector interface for the ATLAS trigger and readout system / Trovato, Marco (Argonne National Laboratory) ; ATLAS Collaboration /ATLAS Collaboration After the current LHC shutdown (2019-2021), the ATLAS experiment at the LHC at CERN will be required to operate in an increasingly harsh collision environment. The LHC will deliver luminosities up to three times the original design value, with a commensurate increase in the number of interactions per bunch crossing. [...] ATL-DAQ-SLIDE-2019-825.- Geneva : CERN, 2019 - 23 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : 2019 IEEE Nuclear Science Symposium (NSS) and Medical Imaging Conference (MIC), Manchester, United Kingdom, 26 Oct - 2 Nov 2019

2019-11-04
09:11
 Exotic dark sector searches at the LHC / Saimpert, Matthias (DESY, Hamburg and Zeuthen) /ATLAS Collaboration no abstract provided by speakers committee ATL-PHYS-SLIDE-2019-824.- Geneva : CERN, 2019 Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : Baryon and Lepton Number Violation, Madrid, Spain, 21 - 24 Oct 2019

2019-11-04
01:10
 ATLAS Searches - LCWS 2019 - Matthew James Sullivan / Sullivan, Matthew James (University of Liverpool) /ATLAS Collaboration ATLAS Searches talk for LCWS 2019.. ATL-PHYS-SLIDE-2019-823.- Geneva : CERN, 2019 - 24 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

2019-11-02
20:30
 Tile TDAQ interface module for the Phase-II Upgrade of the ATLAS Tile Calorimeter / Yue, Xiaoguang (Kirchhoff-Institut f\"{u}r Physik) /ATLAS Collaboration In order to meet the requirements for the High-Luminosity Large Hadron Collider (HL-LHC), a completely new architecture will be used to redesign the readout electronics of the ATLAS Tile Calorimeter (TileCal) system for the ATLAS Phase-II Upgrade. In the new Trigger and Data AcQuisition (TDAQ) architecture, the output signals of the Tile detector cells will be digitized in the front-end electronics and transferred for every bunch crossing to the off-detector Tile PreProcessor (TilePPr) modules through high-speed optical links. [...] ATL-TILECAL-SLIDE-2019-822.- Geneva : CERN, 2019 - 18 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS) In : 2019 IEEE Nuclear Science Symposium (NSS) and Medical Imaging Conference (MIC), Manchester, United Kingdom, 26 Oct - 2 Nov 2019