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ATLAS Notes

2022-08-19
10:16
 Development of the PreProcessor Modules for the Upgrade of the ATLAS Tile Calorimeter Towards the High-Luminosity LHC / Carrio Argos, Fernando (University of the Witwatersrand (ZA)) ; Cervello Duato, Antonio (Univ. of Valencia and CSIC (ES)) ; Valero Biot, Alberto (Univ. of Valencia and CSIC (ES)) The Tile Calorimeter (TileCal) is the central hadronic calorimeter of the ATLAS experiment at the Large Hadron Collider (LHC). [...] ATL-TILECAL-PROC-2022-011. - 2022. - 4 p. Original Communication (restricted to ATLAS) - Full text

2022-08-19
04:01
 Performance evaluation of modern time-series database technologies for the ATLAS operational monitoring data archiving service / Vasile, Matei (Horia Hulubei National Institute of Physics and Nuclear Engineering (RO)) ; Avolio, Giuseppe (CERN) ; Soloviev, Igor (University of California Irvine (US)) - test design and strategy test design and strategy The Trigger and Data Acquisition system of the ATLAS experiment at the Large Hadron Collider at CERN is composed of a large number of distributed hardware and software components which provide the data-taking functionality of the overall system. [...] ATL-DAQ-PROC-2022-008. - 2022. - 5 p. Original Communication (restricted to ATLAS) - Full text

2022-08-17
09:51
 Design and Performance of the ATLAS Muon Trigger System / Drobac, Alec Swenson (Tufts University (US)) The ATLAS muon trigger system helps identify proton collision events of interest to both Standard Model measurements and searches for new physics. [...] ATL-DAQ-PROC-2022-007. - 2022. - 5 p. Original Communication (restricted to ATLAS) - Full text - Full text - Full text

2022-08-16
18:45
 Measurements of multijet event isotropies using optimal transport with the ATLAS detector A measurement of novel event shapes characterizing the isotropy of collider events is performed in 139 fb$^{-1}$ of proton--proton collisions with $\sqrt{s}=13$ TeV centre-of-mass energy recorded with the ATLAS detector at CERN's Large Hadron Collider. [...] ATLAS-CONF-2022-056. - 2022. Original Communication (restricted to ATLAS) - Full text

2022-08-16
15:14
 Upgrade of ATLAS Hadronic Tile Calorimeter for the High Luminosity LHC / Starovoitov, Pavel (Ruprecht Karls Universitaet Heidelberg (DE)) The Tile Calorimeter (TileCal) is a sampling hadronic calorimeter covering the central region of the ATLAS experiment, with steel as absorber and plastic scintillators as active medium. [...] ATL-TILECAL-PROC-2022-010. - 2022. - 10 p. Original Communication (restricted to ATLAS) - Full text

2022-08-16
11:49
 Performance and calibration of the ATLAS Tile Calorimeter / Andrean, Stefio Yosse (Stockholm University (SE)) The Tile Calorimeter (TileCal) is a sampling hadronic calorimeter covering the central region of the ATLAS experiment, with steel as absorber and plastic scintillators as active medium. [...] ATL-TILECAL-PROC-2022-009. - 2022. - 6 p. Original Communication (restricted to ATLAS) - Full text

2022-08-12
16:33
 R=0.4 jets input comparison and Monte Carlo calibration with the ATLAS Detector In the ATLAS experiment at the Large Hadron Collider, jets play a central role in many physics analyses. [...] ATL-PHYS-PUB-2022-038. - 2022. Original Communication (restricted to ATLAS) - Full text - Full text

2022-08-10
01:15
 Evolution of Regional, Age and Gender Demographics in the ATLAS Collaboration / Pacey, Holly (University of Cambridge (GB)) The ATLAS Collaboration consists of more than 5000 members, from over 100 different countries. [...] ATL-OREACH-PROC-2022-002. - 2022. - 5 p. Original Communication (restricted to ATLAS) - Full text

2022-08-08
02:32
 Upgrade of ATLAS Hadronic Tile Calorimeter for the High Luminosity LHC / Zenis, Tibor (Comenius University (SK)) The Tile Calorimeter (TileCal) is a sampling hadronic calorimeter covering the central region of the ATLAS experiment, with steel as absorber and plastic scintillators as active medium. [...] ATL-TILECAL-PROC-2022-008. - 2022. - 5 p. Original Communication (restricted to ATLAS) - Full text

2022-08-04
09:59
 ATLAS ITk tracking and readout performance / Bortoletto, Daniela (University of Oxford (GB)) The ATLAS Inner Detector will be replaced with a new all-silicon Inner Tracker (ITk) designed for the challenging environment of the High Luminosity LHC (HL-LHC). [...] ATL-ITK-PROC-2022-011. - 2022. - 2 p. Original Communication (restricted to ATLAS) - Full text

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