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ISSN - 01689002, Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2014, p. -

Calorimetry of the CMD-3 detector

Shebalin V. E., Akhmetshin R. R., Anisenkov A. V., Aulchenko V. M., Bashtovoy N. S., Epifanov D. A., Epshteyn L. B., Erofeev A. L., Grebenuk A. A., Grigoriev D. N., Ignatov F. V., Kazanin V. F., Kovalenko O. A., Kozyrev A. N., Kuzmenko A. E., Kuzmin A. S., Logashenko I. B., Mikhailov K. Y., Okhapkin V. S., Razuvaev G. P., Ruban A. A., Shwartz B. A., Titov V. M., Talyshev A. A., Yudin Yu V.

© 2015 Elsevier B.V. CMD-3 is a general purpose detector designed to study e+e- annihilation into hadrons. It is mounted at VEPP-2000 collider which operates in the wide energy range, Ec.m.s=0.32-2GeV. The calorimetry at the detector is based on three subsystems: closest to the beam pipe barrel Liquid Xenon calorimeter, outer barrel calorimeter based on CsI scintillation crystals and the endcap calorimeter made of BGO scintillation crystals. We describe the structure of the calorimeters, their electronics and the energy calibration procedures.