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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.
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ATLAS Conference Slides

Последно добавени:
2018-02-22
22:51
Modeling Radiation Damage to Pixel Sensors in the ATLAS Detector / Rossini, Lorenzo (INFN Milano and Universita' di Milano, Dipartimento di Fisica) /ATLAS Collaboration
Silicon pixel detectors are at the core of the current and planned upgrade of the ATLAS detector at the Large Hadron Collider (LHC). As the closest detector component to the interaction point, these detectors will be subjected to a significant amount of radiation over their lifetime: prior to the High-Luminosity LHC (HL-LHC), the innermost layers will receive a fluence in excess of 10^15 neq/cm^2 and the HL-HLC detector upgrades must cope with an order of magnitude higher fluence integrated over their lifetimes. [...]
ATL-INDET-SLIDE-2018-098.- Geneva : CERN, 2018 - 14 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 13th "Trento" workshop on advanced silicon radiation detectors, Munich, Germany, 19 - 21 Feb 2018

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2018-02-21
06:53
Search for supersymmetry in final states with two same-sign or three leptons and jets using 13 TeV ATLAS data / Ducu, Otilia Anamaria (Group of Particle Physics, University of Montreal) /ATLAS Collaboration
A search for strongly produced supersymmetric particles using signatures involving multiple energetic jets and either two isolated same-sign leptons (e or µ), or at least three isolated leptons, is presented. The analysis relies on the identification of b-jets and high missing transverse momentum to achieve good sensitivity. [...]
ATL-PHYS-SLIDE-2018-097.- Geneva : CERN, 2018 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

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2018-02-19
15:25
Overview of the Higgs and Standard Model physics at ATLAS / Vazquez Schroeder, Tamara (McGill University, Department of Physics) /ATLAS Collaboration
This talk presents selected aspects of recent physics results from the ATLAS collaboration in the Standard Model and Higgs sectors, with a focus on the recent evidence for the associated production of the Higgs boson and a top quark pair..
ATL-PHYS-SLIDE-2018-096.- Geneva : CERN, 2018 - 25 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

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2018-02-19
14:42
Operational Experience and Performance with the ATLAS Pixel detector / Yang, Hongtao (Lawrence Berkeley National Laboratory and University of California, Berkeley) /ATLAS Collaboration
In this presentation, I will discuss the operation of ATLAS Pixel Detector during Run 2 proton-proton data-taking at √s=13 TeV in 2017. The topics to be covered include 1) the bandwidth issue and how it is mitigated through readout upgrade and threshold adjustment; 2) the auto-corrective actions; 3) monitoring of radiation effects..
ATL-INDET-SLIDE-2018-095.- Geneva : CERN, 2018 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 13th "Trento" workshop on advanced silicon radiation detectors, Munich, Germany, 19 - 21 Feb 2018

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2018-02-13
13:13
The ATLAS Run-2 Trigger Menu for higher luminosities: Design, Performance and Operational Aspects / Torro Pastor, Emma (Department of Physics, University of Washington, Seattle) /ATLAS Collaboration
The ATLAS experiment aims at recording about 1 kHz of physics collisions, starting with an LHC design bunch crossing rate of 40 MHz. To reduce the massive background rate while maintaining a high selection efficiency for rare physics events (such as beyond the Standard Model physics), a two-level trigger system is used. [...]
ATL-DAQ-SLIDE-2018-094.- Geneva : CERN, 2018 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : The 28th International Symposium on Lepton-Photon Interactions at High Energies, Guangzhou, Guangdong Sheng, China, 7 - 12 Aug 2017

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2018-02-13
11:40
The ATLAS Trigger Menu design for higher luminosities in Run 2 / Torro Pastor, Emma (Department of Physics, University of Washington, Seattle) /ATLAS Collaboration
The ATLAS experiment aims at recording about 1 kHz of physics collisions, starting with an LHC design bunch crossing rate of 40 MHz. To reduce the large background rate while maintaining a high selection efficiency for rare physics events (such as beyond the Standard Model physics), a two-level trigger system is used. [...]
ATL-DAQ-SLIDE-2018-093.- Geneva : CERN, 2018 - 14 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 26th International Symposium on Nuclear Electronics & Computing, Becici, Budva, Montenegro, 25 - 29 Sep 2017

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2018-02-12
12:05
Performance of the ATLAS Muon Trigger in Run 2 / Morgenstern, Marcus (FOM - Institute SAF Nikhef and University of Amsterdam/Nikhef) /ATLAS Collaboration
Events containing muons in the final state are an important signature for many analyses being carried out at the Large Hadron Collider (LHC), including both standard model measurements and searches for new physics. To be able to study such events, it is required to have an efficient and well-understood muon trigger. [...]
ATL-DAQ-SLIDE-2018-092.- Geneva : CERN, 2018 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 26th International Symposium on Nuclear Electronics & Computing, Becici, Budva, Montenegro, 25 - 29 Sep 2017

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2018-02-12
11:52
The ATLAS Trigger system upgrade and performance in Run 2 / Shaw, Savanna Marie (School of Physics and Astronomy, University of Manchester) /ATLAS Collaboration
The ATLAS trigger has been used very successfully for the online event selection during the first part of the second LHC run (Run-2) in 2015/16 at a centre-of-mass energy of 13 TeV. The trigger system is composed of a hardware Level-1 trigger and a software-based high-level trigger; it reduces the event rate from the bunch-crossing rate of 40 MHz to an average recording rate of about 1 kHz. [...]
ATL-DAQ-SLIDE-2018-091.- Geneva : CERN, 2018 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 26th International Symposium on Nuclear Electronics & Computing, Becici, Budva, Montenegro, 25 - 29 Sep 2017

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2018-02-12
11:49
FELIX: the new detector readout system for the ATLAS experiment / Bauer, Kevin Thomas (University of California, Irvine) /ATLAS Collaboration
Starting during the upcoming major LHC shutdown from 2019-2021, the ATLAS experiment at CERN will move to the the Front-End Link eXchange (FELIX) system as the interface between the data acquisition system and the trigger and detector front-end electronics. FELIX will function as a router between custom serial links and a commodity switch network, which will use industry standard technologies to communicate with data collection and processing components. [...]
ATL-DAQ-SLIDE-2018-090.- Geneva : CERN, 2018 - 18 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 18th International Workshop on Advanced Computing and Analysis Techniques in Physics Research, Seattle, WA, USA, 21 - 25 Aug 2017

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2018-02-12
11:47
The ATLAS Electron and Photon Trigger / Jones, Samuel David (University of Sussex) /ATLAS Collaboration
Electron and photon triggers covering transverse energies from 5 GeV to several TeV are essential for signal selection in a wide variety of ATLAS physics analyses to study Standard Model processes and to search for new phenomena. Final states including leptons and photons had, for example, an important role in the discovery and measurement of the Higgs boson. [...]
ATL-DAQ-SLIDE-2018-089.- Geneva : CERN, 2018 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 18th International Workshop on Advanced Computing and Analysis Techniques in Physics Research, Seattle, WA, USA, 21 - 25 Aug 2017

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