CERN Accelerating science

CERN Document Server 19 registres trobats  1 - 10següent  anar al registre: La cerca s'ha fet en 1.31 segons. 
1.
The ATLAS Trigger System / Oliveira Damazio, Denis (Brookhaven National Laboratory (US))
The ATLAS experiment in the LHC Run 3 uses a two-level trigger system to select events of interest to reduce the 40 MHz bunch crossing rate to a recorded rate of up to 3 kHz of fully- built physics events. [...]
ATL-DAQ-PROC-2024-015.
- 2024 - 6.
Original Communication (restricted to ATLAS) - Full text
2.
Identifying Regions of Interest in the ATLAS Calorimeter with Deep Convolutional Neural Networks in Real Time. / Bozianu, Leon (Universite de Geneve (CH)) ; Antel, Claire (Universite de Geneve (CH)) ; Moors, Mathias Eddy E (Universite de Geneve (CH)) ; Sfyrla, Anna (Universite de Geneve (CH)) ; Schramm, Steven (Universite de Geneve (CH)) ; Oliveira Damazio, Denis (Brookhaven National Laboratory (US)) /ATLAS Collaboration
Clustering of calorimetric signals in the ATLAS detector has typically been performed using the topocluster algorithm, where clusters develop iteratively according to geometric cell significance patterns. The current topoclustering algorithm is among the slowest calorimeter algorithms used in the ATLAS high-level trigger. [...]
ATL-DAQ-SLIDE-2024-212.- Geneva : CERN, 2024 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
3.

ATLAS-PHOTO-2023-068
ATLAS Experiment © 2023 CERN
ATLAS Virtual Visit from Colégio Estadual Marechal Zenobia da Costa in Rio de Janeiro, Brazil
27-09-2023
More >>
4.
ATLAS Detector : Performance and Upgrades / Oliveira Damazio, Denis (Brookhaven National Laboratory (BNL)) /ATLAS Collaboration
Describe the ATLAS detector and summarize most relevant and recent information about the detector performance in 2016 with LHC colliding bunches at sqrt(s)=13 TeV with luminosity above the nominal value. Describe the different upgrade phases previewed for the detector and main activities already ongoing..
ATL-PHYS-SLIDE-2016-670.- Geneva : CERN, 2016 - 29 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 127th LHCC Meeting, CERN, Geneva, Switzerland, 21 - 22 Sep 2016
5.
Ring-shaped Calorimetry Information for a Neural eGamma Identification with ATLAS Detector / Da Fonseca Pinto, Joao Victor (Universidade Federal do Rio De Janeiro, COPPE/EE/IF) ; Spolidoro Freund, Werner (Universidade Federal do Rio De Janeiro, COPPE/EE/IF) ; Oliveira Damazio, Denis (Brookhaven National Laboratory (BNL)) ; Seixas, Jose (Universidade Federal do Rio De Janeiro, COPPE/EE/IF)
\title{Ring-shaped Calorimetry Information for a Neural e/$\gamma$ Identification with ATLAS Detector} After the successful operation of the Large Hadron Collider resulting with the discovery of the Higgs boson, a new data-taking period (Run 2) has started. For the first time, collisions are produced with energies of 13 TeV in the centre of mass. [...]
ATL-DAQ-SLIDE-2016-117.- Geneva : CERN, 2016 - 27 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 17th INTERNATIONAL WORKSHOP ON ADVANCED COMPUTING AND ANALYSIS TECHNIQUES IN PHYSICS RESEARCH, Valparaíso, Valparaíso, Chile, 18 - 22 Jan 2016
6.
Run 1 Legacy Performance : electrons/photons / Damazio, D O (BNL)
In this talk, the run 1 legacy performance of the electron and photon reconstruction and identification in the ATLAS and CMS experiments will be described, as well as the associated systematic uncertainties. The two speakers should try to enlight the differences of performances between the two experiments, and explain what worked better/worse than planned, as well as the lessons for the run 2..
ATL-PHYS-SLIDE-2014-698.- Geneva : CERN, 2014 - 22 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : Rencontres du Vietnam 2014: Physics at LHC and beyond, Quy-nhon, Vietnam, 10 - 17 Aug 2014
7.
Data Preparation of the Calorimeter Based Algorithms of the High-Level Trigger for the ATLAS experiment at the LHC / Damazio, D O ; Anjos, A ; Bazan, A ; Laforge, B ; Lampl, W ; Laplace, S ; Ledroit, F ; Lafaye, H ; Ma, H ; Ruiz-Martinez, A et al.
The ATLAS detector trigger system needs to reduce the incoming rate of 40 MHz at design luminosity to around 200 Hz. The access to detector information must be fast so that trigger algorithms can run within a very short time budget (40ms at Level-2 and ≈ 4s at Event Filter). [...]
2008 - Published in : 10.1142/9789812819093_0054
In : 10th ICATPP Conference on Astroparticle, Particle, Space Physics, Detectors and Medical Physics Applications, Villa Olmo, Como, Italy, 8 - 12 Oct 2007, pp.311-315
8.
Data Quality Monitoring for the ATLAS trigger System during the first data taking period of the Large Hadron Collider / Damazio, D O (BNL) ; Bartch, V (-)
The first long period of data taking of the Large Hadron Collider was finished after 2 years of data in February 2013. The increase of the instantaneous luminosity by more than six orders of magnitude documents impressively the extraordinary success of this running period enabling the ATLAS experiment to collect data of very high quality. [...]
ATL-DAQ-SLIDE-2013-232.- Geneva : CERN, 2013 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 15th International Workshop On Advanced Computing And Analysis Techniques In Physics Research, Beijing, China, 16 - 21 May 2013
9.
Upgraded Readout and Trigger Electronics for the ATLAS Liquid-Argon Calorimeters at the LHC at the Horizons 2018-2022 / Damazio, D O (BNL)
The ATLAS Liquid Argon (LAr) calorimeters produce a total of 182,486 signals which are digitized and processed by the front-end and back-end electronics at every triggered event. In addition, the front-end electronics is summing analog signals to provide coarsely grained energy sums, called trigger towers, to the first-level trigger system, which is optimized for nominal LHC luminosities. [...]
ATL-LARG-SLIDE-2013-187.- Geneva : CERN, 2013 - 15 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : Calorimetry for High Energy Frontier, Paris, France, 22 - 25 Apr 2013
10.
Studies of the performance of the ATLAS detector using cosmic-ray muons / ATLAS Collaboration
Muons from cosmic-ray interactions in the atmosphere provide a high-statistics source of particles that can be used to study the performance and calibration of the ATLAS detector. Cosmic-ray muons can penetrate to the cavern and deposit energy in all detector subsystems. [...]
arXiv:1011.6665; CERN-PH-EP-2010-070.- 2011 - 36 p. - Published in : Eur. Phys. J. C 71 (2011) 1593 Fulltext: PDF; Springer Open Access article: PDF; External links: Preprint; Previous draft version
In : The performance of ATLAS detector, pp.239-274

CERN Document Server : 19 registres trobats   1 - 10següent  anar al registre:
Vegeu també: autors amb noms similars
64 Damazio, D
1 Damazio, D Oliveira
1 Damazio, D.Oliveira
3 Damazio, Denis
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