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ABOUT ATLAS SLIDES
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

Последние добавления:
2022-06-25
15:10
Study of the ATLAS Tile Calorimeter response to beams of particles using Phase II upgrade readout / Zakareishvili, Tamar (Ivane Javakhishvili Tbilisi State University (GE)) /ATLAS Collaboration
The Large Hadron Collider (LHC) Phase II upgrade aims to increase the instantaneous accelerator luminosity. A new readout system of the ATLAS Tile Calorimeter (TileCal) is needed to meet the trigger's requirements, to cope with the higher radiation levels and the ageing of the current electronics. [...]
ATL-TILECAL-SLIDE-2022-241.- Geneva : CERN, 2022 - 15 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

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2022-06-23
17:10
An environmental monitoring and control system for the ATLAS Outer Barrel QC and Integration / Alvarez Feito, Diego (CERN) ; Kuehn, Susanne (CERN) ; Pacifico, Nicola (CERN) ; Pettersen, Jarl Nysaeter (CERN) ; Pons, Xavier (CERN) ; Vormwald, Benedikt (CERN) /ATLAS Collaboration
The Inner Tracker (ITk) will be one of the major upgrades that the ATLAS experiment will undergo during the long shutdown 3 of the LHC. The ITk Pixel detector will be composed by an Inner System (IS), two Endcaps (EC) and an Outer Barrel (OB). [...]
ATL-ITK-SLIDE-2022-240.- Geneva : CERN, 2022 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

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2022-06-23
15:41
ATLAS ITk Pixel quad module test-beam measurements / Hadzic, Sejla (Max Planck Society (DE)) /ATLAS Collaboration
For the HL-LHC upgrade, the current tracking system of the ATLAS experiment will be replaced by an all-silicon system, called the Inner Tracker (ITk), consisting of an inner Pixel Detector and an outer Strip Detector. The ITk Pixel Detector has two types of modules foreseen: triplet modules with 3D sensors in the innermost layer, and quad modules with planar sensors in the other layers. [...]
ATL-ITK-SLIDE-2022-239.- Geneva : CERN, 2022 - 26 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 10th Beam Telescopes and Test Beam workshop, Lecce, It, 20 - 24 Jun 2022

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2022-06-23
11:43
Module development for the ATLAS Phase II Pixel Inner Tracker / Sharma, Abhishek (CERN) /ATLAS Collaboration
The ATLAS experiment will undergo substantial upgrades to cope with the higher radiation environment and particle hit rates foreseen for HL-LHC. The phase II upgrade will include the replacement of the inner detector with a completely new silicon-based tracker. [...]
ATL-ITK-SLIDE-2022-238.- Geneva : CERN, 2022 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 15th Pisa Meeting on Advanced Detectors, La Biodola - Isola D'elba, It, 22 - 28 May 2022

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2022-06-23
07:28
ITk Pixel Demonstrators / Taylor, Jonathan Thomas (University of Liverpool (GB)) /ATLAS Collaboration
The ATLAS upgrade programme for the high-luminosity large hadron collider (HL-LHC) includes the replacement of the inner tracking detector with an all-silicon system (ITk). The outer layers of the new tracker consist of strip sensors and the inner region is made up of pixel sensors. [...]
ATL-ITK-SLIDE-2022-237.- Geneva : CERN, 2022 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 15th Pisa Meeting on Advanced Detectors, La Biodola - Isola D'elba, It, 22 - 28 May 2022

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2022-06-23
07:05
Expected reconstruction performance with the new ATLAS Inner Tracker at the High-Luminosity LHC / Testa, Marianna (INFN e Laboratori Nazionali di Frascati (IT)) /ATLAS Collaboration
The High Luminosity-Large Hadron Collider is expected to start in 2027 and to provide an integrated luminosity of 3000 fb-1 in ten year, about a factor 20 more than what was collected so far. This high statistics will allow to perform precise measurements in the Higgs sector and improve searches of new physics at the TeV scale [...]
ATL-ITK-SLIDE-2022-236.- Geneva : CERN, 2022 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

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2022-06-22
20:18
Analysis of humidity sensitivity of silicon strip sensors for ATLAS upgrade tracker, pre- and post-irradiation / ATLAS Collaboration
The ATLAS collaboration is working on a major upgrade of the Inner-Tracker, able to withstand the extreme operational conditions expected for the forthcoming High-Luminosity Large Hadron Collider (HL-LHC) upgrade. During the prototyping phase of the new large area silicon strip sensors, the community observed a degradation of the breakdown voltage (down to 200-500 V from >= 1 kV in bias voltage) when the devices with final technology options were exposed to high humidity, recovering the electrical performance prior to the exposure after a short period in dry conditions [J. [...]
ATL-ITK-SLIDE-2022-235.- Geneva : CERN, 2022 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

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2022-06-22
20:15
Test and extraction methods for the QC parameters of silicon strip sensors for ATLAS upgrade tracker / ATLAS Collaboration
The Quality Control (QC) of pre-production strip sensors for the Inner Tracker (ITk) of the ATLAS Inner Detector upgrade has finished, and the collaboration has embarked on the QC test programme for production sensors. This programme will last more than 3 years and comprises the evaluation of approximately 22000 sensors. [...]
ATL-ITK-SLIDE-2022-234.- Geneva : CERN, 2022 - 2 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 15th Pisa Meeting on Advanced Detectors, La Biodola - Isola D'elba, It, 22 - 28 May 2022

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2022-06-22
20:12
Effect of irradiation and annealing performed with bias voltage applied across the coupling capacitors on the interstrip resistance of ATLAS ITk strip silicon sensors / ATLAS Collaboration
In order to cope with the occupancy and radiation doses expected at the High-Luminosity LHC, the ATLAS experiment will replace its Inner Detector with an all-silicon Inner Tracker (ITk), containing pixel and strip subsystems. The strip detector will be built from modules, consisting of one or two n+-in-p silicon sensors, PCB hybrids accommodating the front-end electronics, and powerboard providing high voltage, low voltage, and monitoring electronics. [...]
ATL-ITK-SLIDE-2022-233.- Geneva : CERN, 2022 - 1 p. Fulltext: picture_jiri_kroll_PM2021 - JPG; ATL-ITK-SLIDE-2022-233 - PDF; summary_jiri_kroll_PM2021 - PDF; External link: Original Communication (restricted to ATLAS)
In : 15th Pisa Meeting on Advanced Detectors, La Biodola - Isola D'elba, It, 22 - 28 May 2022

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2022-06-22
20:07
Characterization of the Polysilicon Resistor in Silicon Strip Sensors for ATLAS Inner Tracker as a Function of Temperature, Pre- And Post-Irradiation / ATLAS Collaboration
The high luminosity upgrade of the Large Hadron Collider, foreseen for 2029, requires the replacement of the ATLAS Inner Detector with a new all-silicon Inner Tracker (ITk). The expected total integrated luminosity of $4000\, \mathrm{fb}^{−1}$ means that the strip part of the ITk detector will be exposed to the total particle fluences and ionizing doses reaching the values of $1.6 \cdot 10^{15}$ $1\, \mathrm{MeV}$ $\mathrm{n_{eq}/cm^2}$ and $0.66\, \mathrm{MGy}$, respectively, including a safety factor of $1.5$. [...]
ATL-ITK-SLIDE-2022-232.- Geneva : CERN, 2022 - 1 p. Fulltext: PISA22-Rbias-summary - PDF; ATL-ITK-SLIDE-2022-232 - PDF; External link: Original Communication (restricted to ATLAS)
In : 15th Pisa Meeting on Advanced Detectors, La Biodola - Isola D'elba, It, 22 - 28 May 2022

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