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Photon reconstruction in the ATLAS Inner Detector and Liquid Argon Barrel Calorimeter at the 2004 Combined Test Beam
/ Abat, E (Bogazici U.) ; Abdallah, J M (Barcelona, IFAE) ; Addy, T N (Hampton U.) ; Adragna, P (Queen Mary, U. of London) ; Aharrouche, M (Mainz U., Inst. Phys.) ; Ahmad, A (Taiwan, Inst. Phys.) ; Akesson, T.P A (Lund U.) ; Aleksa, M (CERN) ; Alexa, C (Bucharest, IFIN-HH) ; Anderson, K (Chicago U., EFI) et al.
The reconstruction of photons in the ATLAS detector is studied with data taken during the 2004 Combined Test Beam, where a full slice of the ATLAS detector was exposed to beams of particles of known energy at the CERN SPS. The results presented show significant differences in the longitudinal development of the electromagnetic shower between converted and unconverted photons as well as in the total measured energy. [...]
2011
- Published in : JINST 6 (2011) P04001
IOP Open Access article: PDF;
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2.
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3.
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Study of the response of ATLAS electromagnetic liquid argon calorimeters to muons
/ Aharrouche, M (Annecy, LAPP) ; Colas, J (Annecy, LAPP) ; Di Ciaccio, L (Annecy, LAPP) ; El Kacimi, M (Annecy, LAPP) ; Gaumer, O (Annecy, LAPP) ; Gouanère, M (Annecy, LAPP) ; Goujdami, D (Annecy, LAPP) ; Lafaye, R (Annecy, LAPP) ; Laplace, S (Annecy, LAPP) ; Le Maner, C (Annecy, LAPP) et al.
The response of the ATLAS electromagnetic calorimeter to muons has been studied in this paper. Results on signal over noise ratio, assessment of the detector response uniformity, and position resolution are presented. [...]
2009
- Published in : Nucl. Instrum. Methods Phys. Res., A 606 (2009) 419-431
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4.
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Time resolution of the ATLAS barrel liquid argon electromagnetic calorimeter
/ Aharrouche, M ; Colas, Jacques ; Di Ciaccio, L ; El Kacimi, M ; Gaumer, O ; Gouanère, M ; Goujdami, D ; Lafaye, R ; Laplace, S ; Perrodo, P et al.
2008 - 11 p.
- Published in : Nucl. Instrum. Methods Phys. Res., A 597 (2008) 178-188
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5.
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Response Uniformity of the ATLAS Liquid Argon Electromagnetic Calorimeter
/ Colas, J. ; Di Ciaccio, L. ; Gouanere, M. ; Lafaye, R. ; Laplace, S. ; Perrodo, P. ; Przysiezniak, H. ; Sauvage, G. ; Wingerter-Seez, I. ; Zitoun, R. et al.
The construction of the ATLAS electromagnetic liquid argon calorimeter modules is completed and all the modules are assembled and inserted in the cryostats. During the production period four barrel and three endcap modules were exposed to test beams in order to assess their performance, ascertain the production quality and reproducibility, and to scrutinize the complete energy reconstruction chain from the readout and calibration electronics to the signal and energy reconstruction. [...]
arXiv:0709.1094.-
2007 - 58 p.
- Published in : Nucl. Instrum. Methods Phys. Res., A 582 (2007) 429-455
Fulltext: PDF; External link: Fulltext
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7.
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Construction, assembly and tests of the ATLAS electromagnetic barrel calorimeter
/ Aubert, B ; Beaugiraud, B ; Colas, Jacques ; Delebecque, P ; Di Ciaccio, L ; El-Kacimi, M ; Ghez, P ; Girard, C ; Gouanère, M ; Goujdami, D et al.
/ATLAS Electromagnetic Liquid-Argon Calorimeter Group
The construction and assembly of the two half barrels of the ATLAS central electromagnetic calorimeter and their insertion into the barrel cryostat are described. The results of the qualification tests of the calorimeter before installation in the LHC ATLAS pit are given..
CERN-PH-EP-2005-034.-
Geneva : CERN, 2006 - 77 p.
- Published in : Nucl. Instrum. Methods Phys. Res., A 558 (2006) 388-418
Fulltext: PDF;
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8.
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Position resolution and particle identification with the ATLAS EM calorimeter
/ Colas, J. (Annecy, LAPP) ; Di Ciaccio, L. (Annecy, LAPP) ; El Kacimi, M. (Annecy, LAPP) ; Gaumer, O. (Annecy, LAPP) ; Gouanere, M. (Annecy, LAPP) ; Goujdami, D. (Annecy, LAPP) ; Lafaye, R. (Annecy, LAPP) ; Maner, C.Le (Annecy, LAPP) ; Neukermans, L. (Annecy, LAPP) ; Perrodo, P. (Annecy, LAPP) et al.
/for the ATLAS Electromagnetic Liquid Argon Calorimeter Group
In the years between 2000 and 2002 several pre-series and series modules of the ATLAS EM barrel and end-cap calorimeter were exposed to electron, photon and pion beams. The performance of the calorimeter with respect to its finely segmented first sampling has been studied. [...]
physics/0505127.-
2005 - 32 p.
- Published in : Nucl. Instrum. Methods Phys. Res., A 550 (2005) 96-115
Access to fulltext document: PDF; Fulltext: PDF; External link: physics/0505127 PDF
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9.
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Performance of the ATLAS Electromagnetic Calorimeter End-cap Module 0
/ Aubert, Bernard ; Abouelouafa, M ; Alexa, C ; Astesan, F ; Augé, E ; Aulchenko, V M ; Ballansat, J ; Barreiro, F ; Barrillon, P ; Battistoni, G et al.
/ATLAS Electromagnetic Liquid-Argon Calorimeter Group
The construction and beam test results of the ATLAS electromagnetic end-cap calorimeter pre-production module 0 are presented. The stochastic term of the energy resolution is between 10% GeV^1/2 and 12.5% GeV^1/2 over the full pseudorapidity range. [...]
CERN-EP-2002-104.-
Geneva : CERN, 2003 - 31 p.
- Published in : Nucl. Instrum. Methods Phys. Res., A 500 (2003) 178-201r
Fulltext: PDF;
- CERN library copies
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10.
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Performance of the ATLAS electromagnetic calorimeter barrel module 0
/ Aubert, Bernard ; Abouelouafa, M ; Alexa, C ; Astesan, F ; Augé, E ; Aulchenko, V M ; Ballansat, J ; Barreiro, F ; Barrillon, P ; Battistoni, G et al.
/ATLAS Electromagnetic Liquid-Argon Calorimeter Group
The construction and performance of the barrel pre-series module 0 of the future ATLAS electromagnetic calorimeter at the LHC is described. The signal reconstruction and performance of ATLAS-like electronics has been studied. [...]
CERN-EP-2002-087.-
Geneva : CERN, 2003 - 48 p.
- Published in : Nucl. Instrum. Methods Phys. Res., A 500 (2003) 202-231
Fulltext: PDF;
- CERN library copies
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