E. A. Zadeba, V. S. Vorobev, D. V. Gazizova, K. G. Kompaniets, E. A. Miroshnichenko, R. V. Nikolaenko, I. Yu. Troshin, E. P. Khomchuk, I. A. Shulzhenko, V. V. Shutenko
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引用次数: 0
Abstract
At NRNU MEPhI, the world’s largest coordinate detector TREK is being created using drift chambers to study cosmic ray muons. The basis of the installation is multiwire drift chambers (DC), previously used in the neutrino detector at the Institute of High Energy Physics (Protvino, Moscow oblast) at the U-70 accelerator. To study the characteristics of DCs before installation in the TREK and the projected MDM detector, a stand was created that makes it possible to determine their efficiency, coordinate and angular accuracy, and zone characteristics. The article presents the design of the stand and the results of testing 394 DCs for the TREK and MDM installations.
期刊介绍：
Physics of Atomic Nuclei is a journal that covers experimental and theoretical studies of nuclear physics: nuclear structure, spectra, and properties; radiation, fission, and nuclear reactions induced by photons, leptons, hadrons, and nuclei; fundamental interactions and symmetries; hadrons (with light, strange, charm, and bottom quarks); particle collisions at high and superhigh energies; gauge and unified quantum field theories, quark models, supersymmetry and supergravity, astrophysics and cosmology.
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