# CERN Accelerating science

RESTRICTED ATLAS COLLECTIONS
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# ATLAS Notes

2018-06-25
18:52
 Studies of photon production in association with jets at the ATLAS detector / Stockton, Mark (European Laboratory for Particle Physics, CERN) The production of prompt photons in association with jets in proton-proton collisions at the LHC provides a testing ground for perturbative QCD (pQCD) with a hard colourless probe less affected by hadronisation effects than jet production. [...] ATL-PHYS-PROC-2018-050. - 2018. - 6 p. Original Communication (restricted to ATLAS) - Full text

2018-06-25
16:17
 Searches for direct pair production of third generation squarks with the ATLAS detector / Mitrevski, Jovan (Fakultaet fuer Physik, Ludwig-Maximilians-Universitaet Muenchen) Naturalness arguments for weak-scale supersymmetry favour supersymmetric partners of the third generation quarks with masses not too far from those of their Standard Model counterparts. [...] ATL-PHYS-PROC-2018-049. - 2018. - 6 p. Original Communication (restricted to ATLAS) - Full text

2018-06-25
12:53
 ATLAS Plans for the High-Luminosity LHC / Walkowiak, Wolfgang (Department Physik, Universitaet Siegen) Despite the excellent performance of the Large Hadron Collider (LHC) at CERN an upgrade to a High-Luminosity LHC (HL-LHC) with a peak instantaneous luminosity of up to $7.5\times 10^{34}$ fb$^{-1}$ will be required after collecting a total dataset of approximately 300 fb$^{-1}$ by the end of Run 3 (in 2023). [...] ATL-PHYS-PROC-2018-048. - 2018. - 8 p. Original Communication (restricted to ATLAS) - Full text

2018-06-24
23:25
 ATLAS Open Data project The current ATLAS model of Open Access to recorded and simulated data offers the opportunity to access datasets with a focus on education, training and outreach. [...] ATL-OREACH-PUB-2018-002. - 2018. - 30 p. Original Communication (restricted to ATLAS) - Full text

2018-06-24
23:16
 Trigger Menu in 2017 This document summarises the trigger menu deployed by the ATLAS experiment during 2017 data taking at proton-proton collision centre-of-mass energies of $\sqrt{s}=13$ TeV and $\sqrt{s}=5$ TeV at the LHC and describes the improvements with respect to the trigger system and menu used in 2016 data taking.. ATL-DAQ-PUB-2018-002. - 2018. - 20 p. Original Communication (restricted to ATLAS) - Full text

2018-06-24
12:11
 Dark Matter searches with the ATLAS Detector / Kalderon, Charles William (Lunds universitet, Fysiska institutionen) As evinced by multiple astrophysical measurements, a large fraction of the matter in the Universe is in the form of a dark, non-baryonic component. [...] ATL-PHYS-PROC-2018-047. - 2018. - 5 p. Original Communication (restricted to ATLAS) - Full text

2018-06-24
07:52
 ATLAS Tile calorimeter calibration and monitoring systems / Marjanovic, Marija (Laboratoire de Physique de Clermont-Ferrand (LPC), Universite Clermont Auvergne, CNRS/IN2P3, Clermont-Ferrand, France) The ATLAS Tile Calorimeter (TileCal) is the central section of the hadronic calorimeter of the ATLAS experiment. [...] ATL-TILECAL-PROC-2018-004. - 2018. - 8 p. Original Communication (restricted to ATLAS) - Full text

2018-06-24
07:48
 Clock Distribution and Readout Architecture for the ATLAS Tile Calorimeter at the HL-LHC / Carrio Argos, Fernando (Instituto de Fisica Corpuscular (IFIC), Centro Mixto Universidad de Valencia - CSIC) The Tile Calorimeter (TileCal) is one detector of the ATLAS experiment at the Large Hadron Collider (LHC). [...] ATL-TILECAL-PROC-2018-003. - 2018. - 3 p. Original Communication (restricted to ATLAS) - Full text

2018-06-21
23:02
 $E_{\text{T}}^{\text{miss}}$ performance in the ATLAS detector using 2015-2016 LHC p-p collisions The reconstruction and calibration algorithms used to measure missing transverse momentum ($E_{\text{T}}^{\text{miss}}$) with the ATLAS detector utilise energy deposits within the calorimeter and tracks reconstructed in the inner detector and the muon spectrometer. [...] ATLAS-CONF-2018-023. - 2018. Original Communication (restricted to ATLAS) - Full text

2018-06-21
10:53
 ATLAS Tile Calorimeter Upgrades for HL-LHC / Angelidakis, Stylianos (Laboratoire de Physique de Clermont-Ferrand (LPC), Universite Clermont Auvergne, CNRS/IN2P3, Clermont-Ferrand, France) The High-Luminosity phase of the Large Hadron Collider (LHC) at CERN is expected to begin in 2026, delivering a luminosity of ~5×10^34 cm −2 s −1 , with up to 200 interactions per 25 ns bunch crossing. [...] ATL-TILECAL-PROC-2018-002. - 2018. - 2 p. Original Communication (restricted to ATLAS) - Full text

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ATLAS PUB Notes (2,719)