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

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2003年 / 500卷 / 1-3期

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

页码：202 / 231

页数：30

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