The liquid krypton calorimeter for the KEDR-VEPP-4M experiment is described. The experimental results with a prototype, obtained at the tagged photon beam of VEPP-4M in the photon energy region between 50 and 4500 MeV, are presented. The results on the energy resolution are in a good agreement with the Monte-Carlo expectations and are equal to 6% and 2% at 100 and 1000 MeV respectively. The spatial resolution is about 1-1.5 mm in a wide energy region and agrees with the expected spatial resolution.
Liquid krypton calorimeter for KEDR detector and last prototype results / V. Aulchenko, A. Barladyan, A. Bondar, S. Ganzhur, G. Kezerashvili, S. Klimenko, A. Krasnov, G. Kolachev, V. Malyshev, A. Maslennikov, A. Milov, N. Muchnoi, A. Onuchin, V. Panin, S. Peleganchuk, S. Pivovarov, Y. Pogorelov, G. Pospelov, L. Romanov, Y. Tikhonov, V. Yurchenko, V. Zhilich, F. Lanni, F. Palombo, 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. - 379:3(1996), pp. 475-477.
Liquid krypton calorimeter for KEDR detector and last prototype results
F. Palombo;
1996
Abstract
The liquid krypton calorimeter for the KEDR-VEPP-4M experiment is described. The experimental results with a prototype, obtained at the tagged photon beam of VEPP-4M in the photon energy region between 50 and 4500 MeV, are presented. The results on the energy resolution are in a good agreement with the Monte-Carlo expectations and are equal to 6% and 2% at 100 and 1000 MeV respectively. The spatial resolution is about 1-1.5 mm in a wide energy region and agrees with the expected spatial resolution.
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