CERN Accelerating science

ATLAS Notes

Senast inlagda poster:
2020-05-22
10:21
Design and Construction of the Mechanical Structure for Thin-Gap RPC Triplets for the Upgrade of the ATLAS Muon Spectrometer / Kortner, Oliver (Max-Planck-Institut fuer Physik)
The advent of thin-gap RPCs with 1 mm gas gaps instead of 2 mm in the present RPCs opened the possibility to instrument the inner barrel layer of the ATLAS muon spectrometer where there is very limited amount of space in radial direction from the beam line. [...]
ATL-MUON-PROC-2020-010.
- 2020. - 6 p.
Original Communication (restricted to ATLAS) - Full text

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2020-05-20
13:12
Monte Carlo to Monte Carlo scale factors for flavour tagging efficiency calibration
The identification of jets containing $b$- and $c$-hadrons is a key component of the physics program of the ATLAS experiment at the LHC. [...]
ATL-PHYS-PUB-2020-009.
- 2020.
Original Communication (restricted to ATLAS) - Full text

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2020-05-20
08:54
Low-$p_{\mathrm{T}}$ tracking for ATLAS in nominal LHC pileup / McCormack, William Patrick (Lawrence Berkeley National Laboratory and University of California, Berkeley) ; Pagan Griso, Simone (Lawrence Berkeley National Laboratory and University of California, Berkeley) ; Dimitrievska, Aleksandra (Lawrence Berkeley National Laboratory and University of California, Berkeley) ; Garcia-Sciveres, Maurice (Lawrence Berkeley National Laboratory and University of California, Berkeley)
In the most recent year of data-taking with the ATLAS detector at the Large Hadron Collider (LHC), the minimum transverse momentum ($p_{\mathrm{T}}$) of default track reconstruction was 500 MeV. [...]
ATL-PHYS-PROC-2020-041.
- 2020. - 7 p.
Original Communication (restricted to ATLAS) - Full text

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2020-05-18
18:01
The Micromegas chambers for the ATLAS New Small Wheel upgrade / Gnesi, Ivan (INFN Gruppo Collegato di Cosenza and Universita' della Calabria, Dipartimento di Fisica)
The ATLAS collaboration at LHC has chosen the resistive Micromegas technology, along with the small-strip Thin Gap Chambers (sTGC), for the high luminosity upgrade of the first muon station in the high-rapidity region, the so called New Small Wheel (NSW) project. [...]
ATL-MUON-PROC-2020-009.
- 2020. - 21 p.
Original Communication (restricted to ATLAS) - Full text - Full text - Full text - Full text

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2020-05-17
03:59
A W/Z-boson tagger using Track-CaloCluster jets with ATLAS
The performance of a W/Z-boson tagger optimized for a diboson resonance search in semi- leptonic final states is presented. [...]
ATL-PHYS-PUB-2020-008.
- 2020.
Original Communication (restricted to ATLAS) - Full text

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2020-05-15
14:16
Development of the ATLAS Liquid Argon (LAr) Calorimeter Readout Electronics for the HL-LHC / Zhulanov, Vladimir (Budker Institute of Nuclear Physics and Novosibirsk State University, Siberian Branch of Russian Academy of Sciences)
To meet new TDAQ buffering requirements and withstand the high expected radiation doses at the high-luminosity LHC, the ATLAS Liquid Argon Calorimeter readout electronics will be upgraded. [...]
ATL-LARG-PROC-2020-008.
- 2020. - 8 p.
Original Communication (restricted to ATLAS) - Full text

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2020-05-14
13:31
ATLAS Forward Proton Time-of-Flight Detector: LHC Run2 performance and experiences / Sykora, Tomas (Charles University, Faculty of Mathematics and Physics, Prague)
The performance of the ATLAS Forward Proton Time-of-Flight (ToF) Cherenkov detector is shown using the ATLAS collaboration data collected in the 2017 running period of the LHC Run2. [...]
ATL-FWD-PROC-2020-001.
- 2020. - 16 p.
Original Communication (restricted to ATLAS) - Full text

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2020-05-14
13:22
Small-Strip Thin Gap Chambers for the Muon Spectrometer Upgrade of the ATLAS Experiment / Pudzha, Denis (Petersburg Nuclear Physics Institute)
The instantaneous luminosity of the Large Hadron Collider at CERN will be increased by about a factor of five with respect to the design value by undergoing an extensive upgrade program over the coming decade. [...]
ATL-MUON-PROC-2020-008.
- 2020. - 7 p.
Original Communication (restricted to ATLAS) - Full text

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2020-05-14
10:05
The ATLAS Strip Detector System for the High-Luminosity LHC / Rodriguez Rodriguez, Arturo (Albert-Ludwigs-Universitaet Freiburg)
The ATLAS experiment at the Large Hadron Collider is currently preparing for a significant upgrade of the Inner Tracker for the High-Luminosity LHC operation, scheduled to start in 2027. [...]
ATL-ITK-PROC-2020-004.
- 2020. - 12 p.
Original Communication (restricted to ATLAS) - Full text

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2020-05-13
18:30
A High-Granularity Timing Detector for the Phase-II upgrade of the ATLAS Calorimeter system: detector concept, description and R&D and beam test results / Castillo Garcia, Lucia (Institut de Fisica d'Altes Energies (IFAE), Barcelona Institute of Science and Technology, Barcelona, Spain)
The increase of the number of interactions (pile-up) at the High Luminosity LHC (HL-LHC) will have a severe impact on the ATLAS detector reconstruction and trigger performance. [...]
ATL-LARG-PROC-2020-007.
- 2020. - 10 p.
Original Communication (restricted to ATLAS) - Full text

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Utvalda samlingar:
ATLAS Conference Contributions (4,617)
ATLAS PUB Notes (2,826)
ATLAS Conference Notes (1,006)