Improvement transition x-ray abilities in modern installations

It is shown that in facilities containing except for calorimeters, muon and track detectors also detectors of X-ray transient radiation (XRTR) the latter are capable of carrying out simalteneously particle identification and muon energy measurement. Four-module XRTR detector designed for hadron-electron rejection with a coefficient of an order of 300 at Ee,h <or approx. 30 GeV/c and ∼ 30 at Ee,h ∼ 100 GeV/c with electron detection efficiency of 90% has been considered. Each module contains a radiator and a multiwire proportional chamber. Polypropylene cotton was used as the radiator