Performance of the ATLAS electromagnetic calorimeter barrel module 0

被引:34
作者
Aubert, B
Ballansat, J
Bazan, A
Beaugiraud, B
Boniface, J
Chollet, F
Colas, J
Delebecque, P
Di Ciaccio, L
Dumont-Dayot, N
El Kacimi, M
Gaumer, O
Ghez, P
Girard, C
Gouanère, M
Kambara, H
Jérémie, A
Jézéquel, S
Lafaye, R
Leflour, T
Le Maner, C
Lesueur, J
Massol, N
Moynot, M
Neukermans, L
Perrodo, P
Perrot, G
Poggioli, L
Prast, J
Przysiezniak, H
Riccadona, X
Sauvage, G
Thion, J
Wingerter-Seez, I
Zitoun, R
Zolnierowski, Y
Chen, H
Citterio, M
Farrell, J
Gordon, H
Hackenburg, B
Hoffman, A
Kierstead, J
Lanni, F
Leite, M
Lissauer, D
Ma, H
Makowiecki, D
Radeka, V
Rahm, D
机构
[1] Univ Paris 11, Lab Accelerateur Lineaire, CNRS, IN2P3, F-91898 Orsay, France
[2] CNRS, LAPP, F-74019 Annecy Le Vieux, France
[3] Brookhaven Natl Lab, Upton, NY 11973 USA
[4] Fac Sci Ain Chock, Casablanca, Morocco
[5] So Methodist Univ, Dallas, TX 75275 USA
[6] CERN, European Lab Particle Phys, CH-1211 Geneva 23, Switzerland
[7] Univ Geneva, CH-1211 Geneva 4, Switzerland
[8] Univ Grenoble 1, Inst Sci Nucl, CNRS, IN2P3, F-38026 Grenoble, France
[9] Columbia Univ, Nevis Labs, Irvington, NY 10533 USA
[10] Univ Autonoma Madrid, Dept Phys, E-28049 Madrid, Spain
[11] Univ Mediterranee, Ctr Phys Particules Marseille, CNRS, IN2P3, F-13288 Marseille, France
[12] Univ Milan, Dipartimento Fis, I-20133 Milan, Italy
[13] Ist Nazl Fis Nucl, I-20133 Milan, Italy
[14] Budker Inst Nucl Phys, RU-630090 Novosibirsk, Russia
[15] Univ Paris 06, Lab Phys Nucl & Hautes Energies, Paris, France
[16] Univ Paris 07, CNRS, IN2P3, Paris, France
[17] Univ Pittsburgh, Dept Phys & Astron, Pittsburgh, PA 15260 USA
[18] Fac Sci Rabat, Rabat, Morocco
[19] Ctr Natl Energie Sci & Tech Nucl, Rabat, Morocco
[20] Ctr Etud Saclay, CEA, DAPNIA Serv Phys Particules, F-91191 Gif Sur Yvette, France
[21] Royal Inst Technol, Stockholm, Sweden
[22] SUNY Stony Brook, Stony Brook, NY 11794 USA
关键词
calorimeters particle physics; calibration;
D O I
10.1016/S0168-9002(03)00345-0
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
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. The signal to noise ratio for muons has been found to be 7.11 +/- 0.07. An energy resolution of better than 9.5% GeV1/2 / rootE (sampling term) has been obtained with electron beams of up to 245 GeV. The uniformity of the response to electrons in an area of Deltaeta x Deltaphi = 1.2 x 0.075 has been measured to be better than 0.8%. (C) 2003 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:202 / 231
页数:30
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