Data di Pubblicazione:
1992
Citazione:
PERFORMANCE OF A LIQUID ARGON ACCORDION CALORIMETER WITH FAST READOUT / B. AUBERT, A. BAZAN, B. BEAUGIRAUD, J. COLAS, T. LEFLOUR, M. MAIRE, J. VIALLE, I. WINGERTERSEEZ, Y. ZOLNIEROWSKI, H. GORDON, V. RADEKA, D. RAHM, D. STEPHANI, J. CHEVALLEY, C. FABJAN, D. FOURNIER, A. FRANZ, O. GILDEMEISTER, P. JENNI, M. NESSI, F. NESSITEDALDI, M. PEPE, W. RICHTER, J. SODERQVIST, J. BAZE, L. GOSSET, P. LAVOCAT, J. LOTTIN, B. MANSOULIE, J. MEYER, J. RENARDY, J. TEIGER, H. ZACCONE, G. BATTISTONI, D. CAMIN, D. CAVALLI, G. COSTA, A. CRAVERO, A. FERRARI, F. GIANOTTI, L. MANDELLI, M. MAZZANTI, L. PERINI, G. PESSINA, P. SALA, M. SCIAMANNA, E. AUGE, R. CHASE, J. CHOLLET, C. DELATAILLE, L. FAYARD, P. JEAN, L. ICONOMIDOUFAYARD, B. MERKEL, J. NOPPE, G. PARROUR, P. PETROFF, J. REPELLIN, A. SCHAFFER, N. SEGUIN, G. UNAL, C. FUGLESANG, M. LEFEBVRE, S. TOWERS. - In: NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION A, ACCELERATORS, SPECTROMETERS, DETECTORS AND ASSOCIATED EQUIPMENT. - ISSN 0168-9002. - 321:3(1992), pp. 467-478. [10.1016/0168-9002(92)90056-A]
Abstract:
A prototype lead-liquid-argon electromagnetic calorimeter with parallel plates and Accordion geometry has been equipped with high speed readout electronics and tested with electron and muon beams at the CERN SPS. For a response peaking time of about 35 ns, fast enough for operation at the future hadron colliders, the energy resolution for electrons is 9.6%/ square-root E[GeV] with a local constant term of 0.3% and a noise contribution of 0.33/E[GeV]. The spatial accuracy achieved with a detector granularity of 2.7 cm is 3.7 mm/ square-root E[GeV] and the angular resolution 12 mrad at 60 GeV.
Tipologia IRIS:
01 - Articolo su periodico
Elenco autori:
B. Aubert, A. Bazan, B. Beaugiraud, J. Colas, T. Leflour, M. Maire, J. Vialle, I. Wingerterseez, Y. Zolnierowski, H. Gordon, V. Radeka, D. Rahm, D. Stephani, J. Chevalley, C. Fabjan, D. Fournier, A. Franz, O. Gildemeister, P. Jenni, M. Nessi, F. Nessitedaldi, M. Pepe, W. Richter, J. Soderqvist, J. Baze, L. Gosset, P. Lavocat, J. Lottin, B. Mansoulie, J. Meyer, J. Renardy, J. Teiger, H. Zaccone, G. Battistoni, D. Camin, D. Cavalli, G. Costa, A. Cravero, A. Ferrari, F. Gianotti, L. Mandelli, M. Mazzanti, L. Perini, G. Pessina, P. Sala, M. Sciamanna, E. Auge, R. Chase, J. Chollet, C. Delataille, L. Fayard, P. Jean, L. Iconomidoufayard, B. Merkel, J. Noppe, G. Parrour, P. Petroff, J. Repellin, A. Schaffer, N. Seguin, G. Unal, C. Fuglesang, M. Lefebvre, S. Towers
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