CERN Accelerating science

CERN Document Server 15 ჩანაწერია ნაპოვნი  1 - 10შემდეგი  ჩანაწერთან გადასვლა: ძიებას დასჭირდა 0.90 წამი. 
1.
The Hardware implementation and Testing of the Full-function Global Common Module prototype for ATLAS Phase-II upgrade / Tang, Shaochun (Brookhaven National Laboratory (US)) ; Begel, Michael (Brookhaven National Laboratory (US)) ; Chatzianastasiou, George (Brookhaven National Laboratory (US)) ; Chen, Hucheng (Brookhaven National Laboratory (US)) ; Liu, Tiankuan (Brookhaven National Laboratory (US)) ; Qian, Weiming (Science and Technology Facilities Council STFC (GB)) ; Sankey, David (Science and Technology Facilities Council STFC (GB)) ; Silva Oliveira, Marcos Vinicius (Brookhaven National Laboratory (US)) ; Xu, Hao (Brookhaven National Laboratory (US)) /ATLAS Collaboration
The High Luminosity Large Hadron Collider (HL-LHC) is set to become operational in 2029, aiming to achieve instantaneous luminosities 5-7.5 times of the nominal value of the LHC. This poses significant challenges to the design of the Trigger and Data Acquisition systems. [...]
ATL-DAQ-SLIDE-2024-523.- Geneva : CERN, 2024 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
2.
A full-function Global Common Module prototype for ATLAS Phase-II upgrade / Qian, Weiming (Science and Technology Facilities Council STFC (GB))
The High Luminosity Large Hadron Collider (HL-LHC[1]), an upgrade of the LHC, is set to become operational in 2029, aiming to achieve instantaneous luminosities 5-7.5 times larger than the nominal value of the LHC. [...]
ATL-DAQ-PROC-2023-015.
- 2024 - 9.
Original Communication (restricted to ATLAS) - Full text - Publication
3.
A full-function Global Common Module (GCM) prototype for ATLAS Phase-II upgrade / Qian, Weiming (Science and Technology Facilities Council STFC (GB)) /ATLAS Collaboration
The baseline architecture for the ATLAS Phase-II upgrade has a single-level hardware trigger (Level-0 Trigger) with a maximum rate of 1 MHz and 10 μs latency. A full-function Global Common Module (GCM) prototype has been designed and implemented for the core part of the Level-0 Trigger, the Global Trigger. [...]
ATL-DAQ-SLIDE-2023-528.- Geneva : CERN, 2023 - 29 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
4.
The ATLAS experiment at the CERN Large Hadron Collider: a description of the detector configuration for Run 3 / ATLAS Collaboration
The ATLAS detector is installed in its experimental cavern at Point 1 of the CERN Large Hadron Collider. During Run 2 of the LHC, a luminosity of $\mathcal{L}=2\times 10^{34}\mathrm{cm}^{-2}\mathrm{s}^{-1}$ was routinely achieved at the start of fills, twice the design luminosity. [...]
arXiv:2305.16623; CERN-EP-2022-259.- Geneva : CERN, 2024-05-23 - 233 p. - Published in : JINST 19 (2024) P05063 Fulltext: 2305.16623 - PDF; document - PDF; External link: Previous draft version
In : The Large Hadron Collider and The Experiments for Run 3
5.

ATLAS-PHOTO-2021-079
ATLAS Experiment © 2021 CERN
eFEX modules manufacturing and test at RAL | Phase-1 Upgrade
Pictures of the eFEX (Electron Feature Extractor) [...]
09-08-2021
6.
The Prototype Hardware Design of Global Common Module for Global Trigger System of the ATLAS Phase-II Upgrade on HL-LHC / ATLAS Collaboration
The HL-LHC [1] is expected to start operations in the middle of 2027, to deliver more than ten times the integrated luminosity of the LHC Runs 1-3 combined (up to 4000 fb−1). Meeting these requirements poses significant challenges to the hardware design of Trigger and Data Acquisition system. [...]
ATL-DAQ-SLIDE-2020-445.- Geneva : CERN, 2020 - 20 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 13th Nuclear Science Symposium, Boston, MA, USA, 19 - 21 Oct 1966
7.
Commissioning of L1Calo Phase I Upgrade at ATLAS: development and testing of eFEX and FTM modules / ATLAS Collaboration
The ATLAS level-1 calorimeter trigger (L1Calo) is a hardware system that identifies events containing calorimeter-based physics objects. In preparation for Run 3 with increased pileup ($\mu\sim65$), L1Calo is currently implementing a significant programme of planned upgrades. [...]
ATL-DAQ-SLIDE-2020-119.- Geneva : CERN, 2020 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
8.
Design and test of the electron Feature EXtractor (eFEX) preproduction module for the ATLAS Phase-I Upgrade / Qian, Weiming (Rutherford Appleton Laboratory) /ATLAS Collaboration
The Electron Feature Extractor (eFEX) is one of the core subsystems for the Phase-I upgrade of the ATLAS Level-1 Calorimeter Trigger. In Run 3, the eFEX will identify isolated e/g and tau candidates with much higher discriminatory power than in Run 2, using finer granularity information from the calorimeters. [...]
ATL-DAQ-SLIDE-2019-642.- Geneva : CERN, 2019 - 34 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : TWEPP 2019 Topical Workshop on Electronics for Particle Physics, Santiago De Compostela, Spain, 2 - 6 Sep 2019
9.
Design and test performance of the ATLAS Feature Extractor trigger boards for the Phase-I Upgrade / Qian, Weiming (Rutherford Appleton Laboratory) /ATLAS Collaboration
In Run 3, the ATLAS Level-1 Calorimeter Trigger will be augmented by an Electron Feature Extractor (eFEX), to identify isolated e/g and t particles, and a Jet Feature Extractor (jFEX), to identify energetic jets and calculate various local energy sums. Each module accommodates more than 420 differential signals that can operate at up to 12.8 Gb/s, some routed over 20 cm between FPGAs. [...]
ATL-DAQ-SLIDE-2016-911.- Geneva : CERN, 2016 - 25 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : TWEPP 2016, Karlsruhe, Germany, 26 - 30 Sep 2016
10.
Design and test performance of the ATLAS Feature Extractor trigger boards for the Phase-1 Upgrade / Qian, Weiming (Rutherford Appleton Laboratory)
In Run 3, the ATLAS Level-1 Calorimeter Trigger will be augmented by an Electron Feature Extractor (eFEX), to identify isolated e/g and particles, and a Jet Feature Extractor (jFEX), to identify energetic jets and calculate various local energy sums. [...]
ATL-DAQ-PROC-2016-024.
- 2017. - 9 p.
Original Communication (restricted to ATLAS) - Full text

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