Development and construction of large size signal electrodes for the ATLAS electromagnetic calorimeter

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 th...

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Veröffentlicht in:	Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment Accelerators, spectrometers, detectors and associated equipment, 2005-03, Vol.539 (3), p.558-594
Hauptverfasser:	Aubert, B., Ballansat, J., Colas, J., Girard, C., Jérémie, A., Jézéquel, S., Lesueur, J., Sauvage, G., Lissauer, D., Makowiecki, D., Radeka, V., Rescia, S., Wolniewicz, K., Belymam, A., Hoummada, A., Cherif, A., Chevalley, J.L., Fassnacht, P., Hervas, L., Marin, C.P., Szeless, B., 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.
Format:	Artikel
Sprache:	eng
Schlagworte:	Calorimeter particle physics Flexible circuits Instrumentation and Detectors LHC Liquid argon Physics Silk screen resistors
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Beschreibung
Zusammenfassung:	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.
ISSN:	0168-9002 1872-9576
DOI:	10.1016/j.nima.2004.11.005