Muon identifier of detector KEDR

The major purpose of the muon identifier is a reliable isolation of muons produced in e+e- annihilation in I resonances energy region, with a considerable number of hadrons. The muon identifier for the detector KEDR consists of sensitive double layers of streamer tubes placed after hadron absorber layers. System comprises 8 barrel octants and 2 endcaps. The barrel has 4 sensitive layers and the endcaps have only the outer one. In this paper only sensitive elements are under discussion. The physical parameters of the identifier can be found elsewhere. Streamer tubes are assembled in modules. Total number of modules is 120 in the barrel and 24 in the endcaps. Total number of tubes is 3136 in the barrel and 768 in the endcaps