A calorimeter using 30 tons of liquid krypton for the KEDR detector is being constructed. The main effects which determine the energy and space resolution have been studied. An energy resolution of 1.7% at 1.2 GeV was obtained with the prototype. A space resolution of 0.4 mm for relativistic particles has been reached with the prototype.
Liquid krypton electromagnetic calorimeter / V. Aulchenko, A. Bukin, S. Klimenko, G. Kolachev, L. Leontiev, A. Maslennikov, A. Onuchin, V. Panin, S. Peleganchuk, S. Pivovarov, V. Rodyakin, V. Tayursky, Y. Tikhonov, V. Yurchenko, F. Lanni, G. Lo Bianco, B. Maggi, F. Palombo, A. Sala, P. Cantoni, P. Frabetti, L. Stagni, P. Manfredi, V. Re, V. Speziali. - In: NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION A, ACCELERATORS, SPECTROMETERS, DETECTORS AND ASSOCIATED EQUIPMENT. - ISSN 0168-9002. - 327:1(1993), pp. 193-198. [10.1016/0168-9002(93)91440-X]
Liquid krypton electromagnetic calorimeter
F. Palombo;
1993
Abstract
A calorimeter using 30 tons of liquid krypton for the KEDR detector is being constructed. The main effects which determine the energy and space resolution have been studied. An energy resolution of 1.7% at 1.2 GeV was obtained with the prototype. A space resolution of 0.4 mm for relativistic particles has been reached with the prototype.
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