CERN Accelerating science

Article
Report number	CERN-PH-EP-2004-019
Title	Development and Construction of Large Size Signal Electrodes for the ATLAS Electromagnetic Calorimeter
Author(s)	Aubert, B ; Ballansat, J ; Colas, Jacques ; Girard, C ; Jérémie, A ; Jézéquel, S ; Lesueur, J ; Sauvage, G ; Lissauer, D ; Makowiecki, D S ; Radeka, V ; Rescia, S ; Wolniewicz, K ; Belymam, A ; Hoummada, A ; Cherif, A ; Chevalley, J L ; Hervás, L ; Marin, C P ; Fassnacht, P ; Szeless, Balázs ; Collot, J ; Gallin-Martel, M L ; Hostachy, J Y ; Martin, P ; Leltchouk, M ; Seman, M ; Dargent, P ; Djama, F ; Monnier, E ; Olivier, C ; Tisserant, S ; Battistoni, G ; Carminati, L ; Cavalli, D ; Costa, G ; Delmastro, M ; Fanti, M ; Mandelli, L ; Mazzanti, M ; Perini, L ; Tartarelli, F ; Augé, E ; Bonivento, W ; Fournier, D ; Puzo, P ; Serin, L ; de La Taille, C ; Astesan, F ; Canton, B ; Imbault, D ; Lacour, D ; Rossel, F ; Schwemling, P
Affiliation	(CERN) ; (LAPP, IN2P3-CNRS, Annecy) ; (BNL, Upton) ; (Faculté des Sciences Aïn Chock, Casablanca) ; (Univ. Joseph Fourier, IN2P3-CNRS, Grenoble) ; (Nevis Lab., Columbia Univ., Irvington) ; (CPPM, Marseille) ; (Univ. Milano and INFN Milano) ; (LAL, Univ. Paris-Sud, IN2P3-CNRS, Orsay) ; (LPNHE, Univ. Paris VI et VII, IN2P3-CNRS, Paris)
Publication	2005
Imprint	11 May 2004
Number of pages	43
In:	Nucl. Instrum. Methods Phys. Res., A 539 (2005) 558-594
DOI	10.1016/j.nima.2004.11.005
Subject category	Detectors and Experimental Techniques
Accelerator/Facility, Experiment	CERN LHC ; ATLAS
Abstract	We describe the electric circuits (electrodes) which polarize and read out the Lead-Liquid Argon electromagnetic calorimeter for the ATLAS detector. The paper covers design and material choices of the circuits as well as their production in industry. We also show how the electrodes integrate into the calorimeter and conclude with results from groups of electrodes making up calorimeter modules.

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